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2025-11-25 10:10:21 +03:00
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guacamole_test_11_26/.dockerignore
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# Docker ignore file for Remote Access API
# Git
.git
.gitignore
# Documentation
*.md
docs/
# Environment files
.env
.env.local
.env.*.local
# Logs
logs/
*.log
nginx/logs/
# SSL certificates (will be mounted as volumes)
nginx/ssl/
# IDE files
.vscode/
.idea/
*.swp
*.swo
# OS files
.DS_Store
Thumbs.db
# Python cache
__pycache__/
*.pyc
*.pyo
*.pyd
.Python
*.so
# Virtual environments
venv/
env/
ENV/
# Testing
.pytest_cache/
.coverage
htmlcov/
# Temporary files
tmp/
temp/

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guacamole_test_11_26/.gitignore vendored
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# Docker
.env
docker-compose.override.yml
# Python
__pycache__/
*.py[cod]
*$py.class
*.pyc
venv/
env/
.venv/
# Logs
*.log
logs/
# Database
*.db
*.sqlite
# Generated SQL files with passwords (SECURITY)
*custom*.sql
*-admin-user.sql
!002-create-admin-user.sql # Except default template
*-GENERATED.sql
*-DEFAULT-BACKUP.sql
update-*.sql
create-user-*.sql
# IDE
.vscode/
.idea/
*.swp
*.swo
# OS
.DS_Store
Thumbs.db
# Temporary files
*.tmp
*.temp
# PostgreSQL data (if running locally)
data/

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guacamole_test_11_26/001-create-schema.sql
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--
-- Licensed to the Apache Software Foundation (ASF) under one
-- or more contributor license agreements. See the NOTICE file
-- distributed with this work for additional information
-- regarding copyright ownership. The ASF licenses this file
-- to you under the Apache License, Version 2.0 (the
-- "License"); you may not use this file except in compliance
-- with the License. You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing,
-- software distributed under the License is distributed on an
-- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-- KIND, either express or implied. See the License for the
-- specific language governing permissions and limitations
-- under the License.
--
--
-- Connection group types
--
CREATE TYPE guacamole_connection_group_type AS ENUM(
'ORGANIZATIONAL',
'BALANCING'
);
--
-- Entity types
--
CREATE TYPE guacamole_entity_type AS ENUM(
'USER',
'USER_GROUP'
);
--
-- Object permission types
--
CREATE TYPE guacamole_object_permission_type AS ENUM(
'READ',
'UPDATE',
'DELETE',
'ADMINISTER'
);
--
-- System permission types
--
CREATE TYPE guacamole_system_permission_type AS ENUM(
'CREATE_CONNECTION',
'CREATE_CONNECTION_GROUP',
'CREATE_SHARING_PROFILE',
'CREATE_USER',
'CREATE_USER_GROUP',
'ADMINISTER'
);
--
-- Guacamole proxy (guacd) encryption methods
--
CREATE TYPE guacamole_proxy_encryption_method AS ENUM(
'NONE',
'SSL'
);
--
-- Table of connection groups. Each connection group has a name.
--
CREATE TABLE guacamole_connection_group (
connection_group_id serial NOT NULL,
parent_id integer,
connection_group_name varchar(128) NOT NULL,
type guacamole_connection_group_type
NOT NULL DEFAULT 'ORGANIZATIONAL',
-- Concurrency limits
max_connections integer,
max_connections_per_user integer,
enable_session_affinity boolean NOT NULL DEFAULT FALSE,
PRIMARY KEY (connection_group_id),
CONSTRAINT connection_group_name_parent
UNIQUE (connection_group_name, parent_id),
CONSTRAINT guacamole_connection_group_ibfk_1
FOREIGN KEY (parent_id)
REFERENCES guacamole_connection_group (connection_group_id)
ON DELETE CASCADE
);
CREATE INDEX guacamole_connection_group_parent_id
ON guacamole_connection_group(parent_id);
--
-- Table of connections. Each connection has a name, protocol, and
-- associated set of parameters.
-- A connection may belong to a connection group.
--
CREATE TABLE guacamole_connection (
connection_id serial NOT NULL,
connection_name varchar(128) NOT NULL,
parent_id integer,
protocol varchar(32) NOT NULL,
-- Concurrency limits
max_connections integer,
max_connections_per_user integer,
-- Connection Weight
connection_weight integer,
failover_only boolean NOT NULL DEFAULT FALSE,
-- Guacamole proxy (guacd) overrides
proxy_port integer,
proxy_hostname varchar(512),
proxy_encryption_method guacamole_proxy_encryption_method,
PRIMARY KEY (connection_id),
CONSTRAINT connection_name_parent
UNIQUE (connection_name, parent_id),
CONSTRAINT guacamole_connection_ibfk_1
FOREIGN KEY (parent_id)
REFERENCES guacamole_connection_group (connection_group_id)
ON DELETE CASCADE
);
CREATE INDEX guacamole_connection_parent_id
ON guacamole_connection(parent_id);
--
-- Table of base entities which may each be either a user or user group. Other
-- tables which represent qualities shared by both users and groups will point
-- to guacamole_entity, while tables which represent qualities specific to
-- users or groups will point to guacamole_user or guacamole_user_group.
--
CREATE TABLE guacamole_entity (
entity_id serial NOT NULL,
name varchar(128) NOT NULL,
type guacamole_entity_type NOT NULL,
PRIMARY KEY (entity_id),
CONSTRAINT guacamole_entity_name_scope
UNIQUE (type, name)
);
--
-- Table of users. Each user has a unique username and a hashed password
-- with corresponding salt. Although the authentication system will always set
-- salted passwords, other systems may set unsalted passwords by simply not
-- providing the salt.
--
CREATE TABLE guacamole_user (
user_id serial NOT NULL,
entity_id integer NOT NULL,
-- Optionally-salted password
password_hash bytea NOT NULL,
password_salt bytea,
password_date timestamptz NOT NULL,
-- Account disabled/expired status
disabled boolean NOT NULL DEFAULT FALSE,
expired boolean NOT NULL DEFAULT FALSE,
-- Time-based access restriction
access_window_start time,
access_window_end time,
-- Date-based access restriction
valid_from date,
valid_until date,
-- Timezone used for all date/time comparisons and interpretation
timezone varchar(64),
-- Profile information
full_name varchar(256),
email_address varchar(256),
organization varchar(256),
organizational_role varchar(256),
PRIMARY KEY (user_id),
CONSTRAINT guacamole_user_single_entity
UNIQUE (entity_id),
CONSTRAINT guacamole_user_entity
FOREIGN KEY (entity_id)
REFERENCES guacamole_entity (entity_id)
ON DELETE CASCADE
);
--
-- Table of user groups. Each user group may have an arbitrary set of member
-- users and member groups, with those members inheriting the permissions
-- granted to that group.
--
CREATE TABLE guacamole_user_group (
user_group_id serial NOT NULL,
entity_id integer NOT NULL,
-- Group disabled status
disabled boolean NOT NULL DEFAULT FALSE,
PRIMARY KEY (user_group_id),
CONSTRAINT guacamole_user_group_single_entity
UNIQUE (entity_id),
CONSTRAINT guacamole_user_group_entity
FOREIGN KEY (entity_id)
REFERENCES guacamole_entity (entity_id)
ON DELETE CASCADE
);
--
-- Table of users which are members of given user groups.
--
CREATE TABLE guacamole_user_group_member (
user_group_id integer NOT NULL,
member_entity_id integer NOT NULL,
PRIMARY KEY (user_group_id, member_entity_id),
-- Parent must be a user group
CONSTRAINT guacamole_user_group_member_parent
FOREIGN KEY (user_group_id)
REFERENCES guacamole_user_group (user_group_id) ON DELETE CASCADE,
-- Member may be either a user or a user group (any entity)
CONSTRAINT guacamole_user_group_member_entity
FOREIGN KEY (member_entity_id)
REFERENCES guacamole_entity (entity_id) ON DELETE CASCADE
);
--
-- Table of sharing profiles. Each sharing profile has a name, associated set
-- of parameters, and a primary connection. The primary connection is the
-- connection that the sharing profile shares, and the parameters dictate the
-- restrictions/features which apply to the user joining the connection via the
-- sharing profile.
--
CREATE TABLE guacamole_sharing_profile (
sharing_profile_id serial NOT NULL,
sharing_profile_name varchar(128) NOT NULL,
primary_connection_id integer NOT NULL,
PRIMARY KEY (sharing_profile_id),
CONSTRAINT sharing_profile_name_primary
UNIQUE (sharing_profile_name, primary_connection_id),
CONSTRAINT guacamole_sharing_profile_ibfk_1
FOREIGN KEY (primary_connection_id)
REFERENCES guacamole_connection (connection_id)
ON DELETE CASCADE
);
CREATE INDEX guacamole_sharing_profile_primary_connection_id
ON guacamole_sharing_profile(primary_connection_id);
--
-- Table of connection parameters. Each parameter is simply a name/value pair
-- associated with a connection.
--
CREATE TABLE guacamole_connection_parameter (
connection_id integer NOT NULL,
parameter_name varchar(128) NOT NULL,
parameter_value varchar(4096) NOT NULL,
PRIMARY KEY (connection_id,parameter_name),
CONSTRAINT guacamole_connection_parameter_ibfk_1
FOREIGN KEY (connection_id)
REFERENCES guacamole_connection (connection_id) ON DELETE CASCADE
);
CREATE INDEX guacamole_connection_parameter_connection_id
ON guacamole_connection_parameter(connection_id);
--
-- Table of sharing profile parameters. Each parameter is simply
-- name/value pair associated with a sharing profile. These parameters dictate
-- the restrictions/features which apply to the user joining the associated
-- connection via the sharing profile.
--
CREATE TABLE guacamole_sharing_profile_parameter (
sharing_profile_id integer NOT NULL,
parameter_name varchar(128) NOT NULL,
parameter_value varchar(4096) NOT NULL,
PRIMARY KEY (sharing_profile_id, parameter_name),
CONSTRAINT guacamole_sharing_profile_parameter_ibfk_1
FOREIGN KEY (sharing_profile_id)
REFERENCES guacamole_sharing_profile (sharing_profile_id) ON DELETE CASCADE
);
CREATE INDEX guacamole_sharing_profile_parameter_sharing_profile_id
ON guacamole_sharing_profile_parameter(sharing_profile_id);
--
-- Table of arbitrary user attributes. Each attribute is simply a name/value
-- pair associated with a user. Arbitrary attributes are defined by other
-- extensions. Attributes defined by this extension will be mapped to
-- properly-typed columns of a specific table.
--
CREATE TABLE guacamole_user_attribute (
user_id integer NOT NULL,
attribute_name varchar(128) NOT NULL,
attribute_value varchar(4096) NOT NULL,
PRIMARY KEY (user_id, attribute_name),
CONSTRAINT guacamole_user_attribute_ibfk_1
FOREIGN KEY (user_id)
REFERENCES guacamole_user (user_id) ON DELETE CASCADE
);
CREATE INDEX guacamole_user_attribute_user_id
ON guacamole_user_attribute(user_id);
--
-- Table of arbitrary user group attributes. Each attribute is simply a
-- name/value pair associated with a user group. Arbitrary attributes are
-- defined by other extensions. Attributes defined by this extension will be
-- mapped to properly-typed columns of a specific table.
--
CREATE TABLE guacamole_user_group_attribute (
user_group_id integer NOT NULL,
attribute_name varchar(128) NOT NULL,
attribute_value varchar(4096) NOT NULL,
PRIMARY KEY (user_group_id, attribute_name),
CONSTRAINT guacamole_user_group_attribute_ibfk_1
FOREIGN KEY (user_group_id)
REFERENCES guacamole_user_group (user_group_id) ON DELETE CASCADE
);
CREATE INDEX guacamole_user_group_attribute_user_group_id
ON guacamole_user_group_attribute(user_group_id);
--
-- Table of arbitrary connection attributes. Each attribute is simply a
-- name/value pair associated with a connection. Arbitrary attributes are
-- defined by other extensions. Attributes defined by this extension will be
-- mapped to properly-typed columns of a specific table.
--
CREATE TABLE guacamole_connection_attribute (
connection_id integer NOT NULL,
attribute_name varchar(128) NOT NULL,
attribute_value varchar(4096) NOT NULL,
PRIMARY KEY (connection_id, attribute_name),
CONSTRAINT guacamole_connection_attribute_ibfk_1
FOREIGN KEY (connection_id)
REFERENCES guacamole_connection (connection_id) ON DELETE CASCADE
);
CREATE INDEX guacamole_connection_attribute_connection_id
ON guacamole_connection_attribute(connection_id);
--
-- Table of arbitrary connection group attributes. Each attribute is simply a
-- name/value pair associated with a connection group. Arbitrary attributes are
-- defined by other extensions. Attributes defined by this extension will be
-- mapped to properly-typed columns of a specific table.
--
CREATE TABLE guacamole_connection_group_attribute (
connection_group_id integer NOT NULL,
attribute_name varchar(128) NOT NULL,
attribute_value varchar(4096) NOT NULL,
PRIMARY KEY (connection_group_id, attribute_name),
CONSTRAINT guacamole_connection_group_attribute_ibfk_1
FOREIGN KEY (connection_group_id)
REFERENCES guacamole_connection_group (connection_group_id) ON DELETE CASCADE
);
CREATE INDEX guacamole_connection_group_attribute_connection_group_id
ON guacamole_connection_group_attribute(connection_group_id);
--
-- Table of arbitrary sharing profile attributes. Each attribute is simply a
-- name/value pair associated with a sharing profile. Arbitrary attributes are
-- defined by other extensions. Attributes defined by this extension will be
-- mapped to properly-typed columns of a specific table.
--
CREATE TABLE guacamole_sharing_profile_attribute (
sharing_profile_id integer NOT NULL,
attribute_name varchar(128) NOT NULL,
attribute_value varchar(4096) NOT NULL,
PRIMARY KEY (sharing_profile_id, attribute_name),
CONSTRAINT guacamole_sharing_profile_attribute_ibfk_1
FOREIGN KEY (sharing_profile_id)
REFERENCES guacamole_sharing_profile (sharing_profile_id) ON DELETE CASCADE
);
CREATE INDEX guacamole_sharing_profile_attribute_sharing_profile_id
ON guacamole_sharing_profile_attribute(sharing_profile_id);
--
-- Table of connection permissions. Each connection permission grants a user or
-- user group specific access to a connection.
--
CREATE TABLE guacamole_connection_permission (
entity_id integer NOT NULL,
connection_id integer NOT NULL,
permission guacamole_object_permission_type NOT NULL,
PRIMARY KEY (entity_id, connection_id, permission),
CONSTRAINT guacamole_connection_permission_ibfk_1
FOREIGN KEY (connection_id)
REFERENCES guacamole_connection (connection_id) ON DELETE CASCADE,
CONSTRAINT guacamole_connection_permission_entity
FOREIGN KEY (entity_id)
REFERENCES guacamole_entity (entity_id) ON DELETE CASCADE
);
CREATE INDEX guacamole_connection_permission_connection_id
ON guacamole_connection_permission(connection_id);
CREATE INDEX guacamole_connection_permission_entity_id
ON guacamole_connection_permission(entity_id);
--
-- Table of connection group permissions. Each group permission grants a user
-- or user group specific access to a connection group.
--
CREATE TABLE guacamole_connection_group_permission (
entity_id integer NOT NULL,
connection_group_id integer NOT NULL,
permission guacamole_object_permission_type NOT NULL,
PRIMARY KEY (entity_id, connection_group_id, permission),
CONSTRAINT guacamole_connection_group_permission_ibfk_1
FOREIGN KEY (connection_group_id)
REFERENCES guacamole_connection_group (connection_group_id) ON DELETE CASCADE,
CONSTRAINT guacamole_connection_group_permission_entity
FOREIGN KEY (entity_id)
REFERENCES guacamole_entity (entity_id) ON DELETE CASCADE
);
CREATE INDEX guacamole_connection_group_permission_connection_group_id
ON guacamole_connection_group_permission(connection_group_id);
CREATE INDEX guacamole_connection_group_permission_entity_id
ON guacamole_connection_group_permission(entity_id);
--
-- Table of sharing profile permissions. Each sharing profile permission grants
-- a user or user group specific access to a sharing profile.
--
CREATE TABLE guacamole_sharing_profile_permission (
entity_id integer NOT NULL,
sharing_profile_id integer NOT NULL,
permission guacamole_object_permission_type NOT NULL,
PRIMARY KEY (entity_id, sharing_profile_id, permission),
CONSTRAINT guacamole_sharing_profile_permission_ibfk_1
FOREIGN KEY (sharing_profile_id)
REFERENCES guacamole_sharing_profile (sharing_profile_id) ON DELETE CASCADE,
CONSTRAINT guacamole_sharing_profile_permission_entity
FOREIGN KEY (entity_id)
REFERENCES guacamole_entity (entity_id) ON DELETE CASCADE
);
CREATE INDEX guacamole_sharing_profile_permission_sharing_profile_id
ON guacamole_sharing_profile_permission(sharing_profile_id);
CREATE INDEX guacamole_sharing_profile_permission_entity_id
ON guacamole_sharing_profile_permission(entity_id);
--
-- Table of system permissions. Each system permission grants a user or user
-- group a system-level privilege of some kind.
--
CREATE TABLE guacamole_system_permission (
entity_id integer NOT NULL,
permission guacamole_system_permission_type NOT NULL,
PRIMARY KEY (entity_id, permission),
CONSTRAINT guacamole_system_permission_entity
FOREIGN KEY (entity_id)
REFERENCES guacamole_entity (entity_id) ON DELETE CASCADE
);
CREATE INDEX guacamole_system_permission_entity_id
ON guacamole_system_permission(entity_id);
--
-- Table of user permissions. Each user permission grants a user or user group
-- access to another user (the "affected" user) for a specific type of
-- operation.
--
CREATE TABLE guacamole_user_permission (
entity_id integer NOT NULL,
affected_user_id integer NOT NULL,
permission guacamole_object_permission_type NOT NULL,
PRIMARY KEY (entity_id, affected_user_id, permission),
CONSTRAINT guacamole_user_permission_ibfk_1
FOREIGN KEY (affected_user_id)
REFERENCES guacamole_user (user_id) ON DELETE CASCADE,
CONSTRAINT guacamole_user_permission_entity
FOREIGN KEY (entity_id)
REFERENCES guacamole_entity (entity_id) ON DELETE CASCADE
);
CREATE INDEX guacamole_user_permission_affected_user_id
ON guacamole_user_permission(affected_user_id);
CREATE INDEX guacamole_user_permission_entity_id
ON guacamole_user_permission(entity_id);
--
-- Table of user group permissions. Each user group permission grants a user
-- or user group access to a another user group (the "affected" user group) for
-- a specific type of operation.
--
CREATE TABLE guacamole_user_group_permission (
entity_id integer NOT NULL,
affected_user_group_id integer NOT NULL,
permission guacamole_object_permission_type NOT NULL,
PRIMARY KEY (entity_id, affected_user_group_id, permission),
CONSTRAINT guacamole_user_group_permission_affected_user_group
FOREIGN KEY (affected_user_group_id)
REFERENCES guacamole_user_group (user_group_id) ON DELETE CASCADE,
CONSTRAINT guacamole_user_group_permission_entity
FOREIGN KEY (entity_id)
REFERENCES guacamole_entity (entity_id) ON DELETE CASCADE
);
CREATE INDEX guacamole_user_group_permission_affected_user_group_id
ON guacamole_user_group_permission(affected_user_group_id);
CREATE INDEX guacamole_user_group_permission_entity_id
ON guacamole_user_group_permission(entity_id);
--
-- Table of connection history records. Each record defines a specific user's
-- session, including the connection used, the start time, and the end time
-- (if any).
--
CREATE TABLE guacamole_connection_history (
history_id serial NOT NULL,
user_id integer DEFAULT NULL,
username varchar(128) NOT NULL,
remote_host varchar(256) DEFAULT NULL,
connection_id integer DEFAULT NULL,
connection_name varchar(128) NOT NULL,
sharing_profile_id integer DEFAULT NULL,
sharing_profile_name varchar(128) DEFAULT NULL,
start_date timestamptz NOT NULL,
end_date timestamptz DEFAULT NULL,
PRIMARY KEY (history_id),
CONSTRAINT guacamole_connection_history_ibfk_1
FOREIGN KEY (user_id)
REFERENCES guacamole_user (user_id) ON DELETE SET NULL,
CONSTRAINT guacamole_connection_history_ibfk_2
FOREIGN KEY (connection_id)
REFERENCES guacamole_connection (connection_id) ON DELETE SET NULL,
CONSTRAINT guacamole_connection_history_ibfk_3
FOREIGN KEY (sharing_profile_id)
REFERENCES guacamole_sharing_profile (sharing_profile_id) ON DELETE SET NULL
);
CREATE INDEX guacamole_connection_history_user_id
ON guacamole_connection_history(user_id);
CREATE INDEX guacamole_connection_history_connection_id
ON guacamole_connection_history(connection_id);
CREATE INDEX guacamole_connection_history_sharing_profile_id
ON guacamole_connection_history(sharing_profile_id);
CREATE INDEX guacamole_connection_history_start_date
ON guacamole_connection_history(start_date);
CREATE INDEX guacamole_connection_history_end_date
ON guacamole_connection_history(end_date);
CREATE INDEX guacamole_connection_history_connection_id_start_date
ON guacamole_connection_history(connection_id, start_date);
--
-- User login/logout history
--
CREATE TABLE guacamole_user_history (
history_id serial NOT NULL,
user_id integer DEFAULT NULL,
username varchar(128) NOT NULL,
remote_host varchar(256) DEFAULT NULL,
start_date timestamptz NOT NULL,
end_date timestamptz DEFAULT NULL,
PRIMARY KEY (history_id),
CONSTRAINT guacamole_user_history_ibfk_1
FOREIGN KEY (user_id)
REFERENCES guacamole_user (user_id) ON DELETE SET NULL
);
CREATE INDEX guacamole_user_history_user_id
ON guacamole_user_history(user_id);
CREATE INDEX guacamole_user_history_start_date
ON guacamole_user_history(start_date);
CREATE INDEX guacamole_user_history_end_date
ON guacamole_user_history(end_date);
CREATE INDEX guacamole_user_history_user_id_start_date
ON guacamole_user_history(user_id, start_date);
--
-- User password history
--
CREATE TABLE guacamole_user_password_history (
password_history_id serial NOT NULL,
user_id integer NOT NULL,
-- Salted password
password_hash bytea NOT NULL,
password_salt bytea,
password_date timestamptz NOT NULL,
PRIMARY KEY (password_history_id),
CONSTRAINT guacamole_user_password_history_ibfk_1
FOREIGN KEY (user_id)
REFERENCES guacamole_user (user_id) ON DELETE CASCADE
);
CREATE INDEX guacamole_user_password_history_user_id
ON guacamole_user_password_history(user_id);

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guacamole_test_11_26/003-create-api-schema.sql
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--
-- API Schema for Remote Access Platform
-- Isolated from Guacamole schema for security
--
-- Create API schema
CREATE SCHEMA IF NOT EXISTS api;
-- User saved machines
CREATE TABLE api.user_saved_machines (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
-- Guacamole user reference (via username, linked to guacamole_entity.name)
user_id VARCHAR(255) NOT NULL,
-- Machine data
name VARCHAR(255) NOT NULL,
hostname VARCHAR(255) NOT NULL,
port INTEGER NOT NULL,
protocol VARCHAR(50) NOT NULL, -- rdp, ssh, vnc, telnet
os VARCHAR(255), -- OS (e.g., Windows Server 2019, Ubuntu 22.04)
-- Optional credentials (passwords NOT stored, provided per-connection via HTTPS)
username VARCHAR(255),
-- Metadata
description TEXT,
tags TEXT[], -- Tag array for grouping
is_favorite BOOLEAN DEFAULT FALSE,
-- Timestamps
created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
last_connected_at TIMESTAMP WITH TIME ZONE,
-- Integrity constraints
CONSTRAINT valid_protocol CHECK (protocol IN ('rdp', 'ssh', 'vnc', 'telnet')),
CONSTRAINT valid_port CHECK (port > 0 AND port < 65536),
CONSTRAINT valid_hostname CHECK (char_length(hostname) > 0),
CONSTRAINT valid_name CHECK (char_length(name) > 0)
);
-- Search indexes
CREATE INDEX idx_api_user_machines_user_id ON api.user_saved_machines(user_id);
CREATE INDEX idx_api_user_machines_protocol ON api.user_saved_machines(protocol);
CREATE INDEX idx_api_user_machines_tags ON api.user_saved_machines USING GIN(tags);
CREATE INDEX idx_api_user_machines_favorite ON api.user_saved_machines(is_favorite) WHERE is_favorite = TRUE;
CREATE INDEX idx_api_user_machines_created ON api.user_saved_machines(created_at DESC);
-- Auto-update updated_at function
CREATE OR REPLACE FUNCTION api.update_modified_column()
RETURNS TRIGGER AS $$
BEGIN
NEW.updated_at = NOW();
RETURN NEW;
END;
$$ LANGUAGE plpgsql;
-- Auto-update updated_at trigger
CREATE TRIGGER update_user_saved_machines_modtime
BEFORE UPDATE ON api.user_saved_machines
FOR EACH ROW
EXECUTE FUNCTION api.update_modified_column();
-- Connection history (statistics and audit)
CREATE TABLE api.connection_history (
id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
user_id VARCHAR(255) NOT NULL,
machine_id UUID REFERENCES api.user_saved_machines(id) ON DELETE CASCADE,
-- Connection data
connected_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
disconnected_at TIMESTAMP WITH TIME ZONE,
duration_seconds INTEGER,
-- Status
success BOOLEAN DEFAULT TRUE,
error_message TEXT,
-- Metadata
client_ip VARCHAR(45), -- IPv4/IPv6
user_agent TEXT
);
-- History indexes
CREATE INDEX idx_api_connection_history_user_id ON api.connection_history(user_id);
CREATE INDEX idx_api_connection_history_machine_id ON api.connection_history(machine_id);
CREATE INDEX idx_api_connection_history_connected_at ON api.connection_history(connected_at DESC);
-- User statistics view
CREATE OR REPLACE VIEW api.user_machine_stats AS
SELECT
m.user_id,
m.id as machine_id,
m.name,
m.hostname,
m.protocol,
COUNT(h.id) as total_connections,
MAX(h.connected_at) as last_connection,
AVG(h.duration_seconds) as avg_duration_seconds,
SUM(CASE WHEN h.success = TRUE THEN 1 ELSE 0 END) as successful_connections,
SUM(CASE WHEN h.success = FALSE THEN 1 ELSE 0 END) as failed_connections
FROM
api.user_saved_machines m
LEFT JOIN
api.connection_history h ON m.id = h.machine_id
GROUP BY
m.user_id, m.id, m.name, m.hostname, m.protocol;
-- Documentation comments
COMMENT ON SCHEMA api IS 'API-specific tables, isolated from Guacamole schema';
COMMENT ON TABLE api.user_saved_machines IS 'User-saved machines for quick access. Passwords are NOT stored - provided per-connection via HTTPS.';
COMMENT ON TABLE api.connection_history IS 'Audit log of all connections to saved machines';
COMMENT ON COLUMN api.user_saved_machines.tags IS 'Array of tags for categorization (e.g., ["production", "web-servers"])';
COMMENT ON VIEW api.user_machine_stats IS 'Aggregated statistics per machine per user';
-- Application grants (if using separate user)
-- GRANT USAGE ON SCHEMA api TO guacamole_user;
-- GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA api TO guacamole_user;
-- GRANT ALL PRIVILEGES ON ALL SEQUENCES IN SCHEMA api TO guacamole_user;
-- GRANT EXECUTE ON ALL FUNCTIONS IN SCHEMA api TO guacamole_user;
-- Test data (remove in production)
-- INSERT INTO api.user_saved_machines (user_id, name, hostname, port, protocol, os, username, description, tags) VALUES
-- ('guacadmin', 'Test Windows Server', '192.168.1.100', 3389, 'rdp', 'Windows Server 2019', 'Administrator', 'Windows test machine', ARRAY['test', 'windows']),
-- ('guacadmin', 'Test Linux Server', '192.168.1.101', 22, 'ssh', 'Ubuntu 22.04 LTS', 'root', 'Ubuntu server for testing', ARRAY['test', 'linux']);
-- Migration completion
DO $$
BEGIN
RAISE NOTICE 'API schema created successfully';
RAISE NOTICE 'Tables: user_saved_machines, connection_history';
RAISE NOTICE 'View: user_machine_stats';
END $$;

18
guacamole_test_11_26/api/Dockerfile
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@ -1,18 +0,0 @@
FROM python:3.11-slim
WORKDIR /app
# Копируем файл зависимостей
COPY requirements.txt .
# Устанавливаем зависимости
RUN pip install --no-cache-dir -r requirements.txt
# Копируем код приложения
COPY . .
# Открываем порт
EXPOSE 8000
# Запускаем приложение
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]

35
guacamole_test_11_26/api/core/__init__.py
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@ -1,35 +0,0 @@
"""
Core module for Remote Access API.
Provides:
- Authentication and authorization (JWT, Guacamole integration)
- Security features (CSRF, rate limiting, brute force protection)
- Storage and session management (Redis, PostgreSQL)
- Audit logging and WebSocket notifications
- Role and permission system
"""
from .guacamole_auth import GuacamoleAuthenticator
from .models import (
ConnectionRequest,
ConnectionResponse,
LoginRequest,
LoginResponse,
UserInfo,
UserRole,
)
from .permissions import PermissionChecker
from .utils import create_jwt_token, verify_jwt_token
__all__ = [
"ConnectionRequest",
"ConnectionResponse",
"GuacamoleAuthenticator",
"LoginRequest",
"LoginResponse",
"PermissionChecker",
"UserInfo",
"UserRole",
"create_jwt_token",
"verify_jwt_token",
]

380
guacamole_test_11_26/api/core/audit_logger.py
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"""
Immutable audit logging with HMAC signatures.
"""
import hashlib
import hmac
import json
import os
from collections import Counter
from datetime import datetime, timezone
from pathlib import Path
from typing import Any, Dict, Optional, Union
import structlog
logger = structlog.get_logger(__name__)
class ImmutableAuditLogger:
"""Immutable audit logger with HMAC signatures to prevent log tampering."""
def __init__(self) -> None:
"""Initialize the immutable audit logger."""
self.hmac_secret = os.getenv(
"AUDIT_HMAC_SECRET", "default_audit_secret_change_me"
)
log_path_str = os.getenv(
"AUDIT_LOG_PATH", "/var/log/remote_access_audit.log"
)
self.audit_log_path = Path(log_path_str)
self.audit_log_path.parent.mkdir(parents=True, exist_ok=True)
self.audit_logger = structlog.get_logger("audit")
logger.info(
"Immutable audit logger initialized",
audit_log_path=str(self.audit_log_path),
)
def _generate_hmac_signature(self, data: str) -> str:
"""
Generate HMAC signature for data.
Args:
data: Data to sign.
Returns:
HMAC signature in hex format.
"""
return hmac.new(
self.hmac_secret.encode("utf-8"),
data.encode("utf-8"),
hashlib.sha256,
).hexdigest()
def _verify_hmac_signature(self, data: str, signature: str) -> bool:
"""
Verify HMAC signature.
Args:
data: Data to verify.
signature: Signature to verify.
Returns:
True if signature is valid.
"""
expected_signature = self._generate_hmac_signature(data)
return hmac.compare_digest(expected_signature, signature)
def log_security_event(
self,
event_type: str,
client_ip: str,
user_agent: Optional[str] = None,
details: Optional[Dict[str, Any]] = None,
severity: str = "info",
username: Optional[str] = None,
) -> bool:
"""
Log security event with immutable record.
Args:
event_type: Event type.
client_ip: Client IP address.
user_agent: Client user agent.
details: Additional details.
severity: Severity level.
username: Username if applicable.
Returns:
True if logging succeeded.
"""
try:
event_data = {
"event_type": "security_event",
"security_event_type": event_type,
"timestamp": datetime.now(timezone.utc).isoformat(),
"client_ip": client_ip,
"user_agent": user_agent or "unknown",
"severity": severity,
"username": username,
"details": details or {},
}
return self._write_immutable_log(event_data)
except Exception as e:
logger.error("Failed to log security event", error=str(e))
return False
def log_audit_event(
self,
action: str,
resource: str,
client_ip: str,
user_agent: Optional[str] = None,
result: str = "success",
details: Optional[Dict[str, Any]] = None,
username: Optional[str] = None,
) -> bool:
"""
Log audit event with immutable record.
Args:
action: Action performed.
resource: Resource affected.
client_ip: Client IP address.
user_agent: Client user agent.
result: Action result.
details: Additional details.
username: Username.
Returns:
True if logging succeeded.
"""
try:
event_data = {
"event_type": "audit_event",
"action": action,
"resource": resource,
"timestamp": datetime.now(timezone.utc).isoformat(),
"client_ip": client_ip,
"user_agent": user_agent or "unknown",
"result": result,
"username": username,
"details": details or {},
}
return self._write_immutable_log(event_data)
except Exception as e:
logger.error("Failed to log audit event", error=str(e))
return False
def log_authentication_event(
self,
event_type: str,
username: str,
client_ip: str,
success: bool,
details: Optional[Dict[str, Any]] = None,
) -> bool:
"""
Log authentication event.
Args:
event_type: Event type (login, logout, failed_login, etc.).
username: Username.
client_ip: Client IP address.
success: Operation success status.
details: Additional details.
Returns:
True if logging succeeded.
"""
try:
event_data = {
"event_type": "authentication_event",
"auth_event_type": event_type,
"timestamp": datetime.now(timezone.utc).isoformat(),
"username": username,
"client_ip": client_ip,
"success": success,
"details": details or {},
}
return self._write_immutable_log(event_data)
except Exception as e:
logger.error("Failed to log authentication event", error=str(e))
return False
def log_connection_event(
self,
event_type: str,
connection_id: str,
username: str,
client_ip: str,
details: Optional[Dict[str, Any]] = None,
) -> bool:
"""
Log connection event.
Args:
event_type: Event type (created, deleted, expired, etc.).
connection_id: Connection ID.
username: Username.
client_ip: Client IP address.
details: Additional details.
Returns:
True if logging succeeded.
"""
try:
event_data = {
"event_type": "connection_event",
"connection_event_type": event_type,
"timestamp": datetime.now(timezone.utc).isoformat(),
"connection_id": connection_id,
"username": username,
"client_ip": client_ip,
"details": details or {},
}
return self._write_immutable_log(event_data)
except Exception as e:
logger.error("Failed to log connection event", error=str(e))
return False
def _write_immutable_log(self, event_data: Dict[str, Any]) -> bool:
"""
Write immutable log entry with HMAC signature.
Args:
event_data: Event data.
Returns:
True if write succeeded.
"""
try:
json_data = json.dumps(event_data, ensure_ascii=False, sort_keys=True)
signature = self._generate_hmac_signature(json_data)
log_entry = {
"data": event_data,
"signature": signature,
"log_timestamp": datetime.now(timezone.utc).isoformat(),
}
with self.audit_log_path.open("a", encoding="utf-8") as f:
f.write(json.dumps(log_entry, ensure_ascii=False) + "\n")
f.flush()
self.audit_logger.info(
"Audit event logged",
event_type=event_data.get("event_type"),
signature=signature[:16] + "...",
)
return True
except Exception as e:
logger.error("Failed to write immutable log", error=str(e))
return False
def verify_log_integrity(
self, log_file_path: Optional[Union[str, Path]] = None
) -> Dict[str, Any]:
"""
Verify audit log integrity.
Args:
log_file_path: Path to log file (defaults to main log file).
Returns:
Integrity verification result.
"""
try:
file_path = (
Path(log_file_path) if log_file_path else self.audit_log_path
)
if not file_path.exists():
return {
"status": "error",
"message": "Log file does not exist",
"file_path": str(file_path),
}
valid_entries = 0
invalid_entries = 0
total_entries = 0
with file_path.open("r", encoding="utf-8") as f:
for line in f:
if not line.strip():
continue
total_entries += 1
try:
log_entry = json.loads(line)
if "data" not in log_entry or "signature" not in log_entry:
invalid_entries += 1
continue
json_data = json.dumps(
log_entry["data"], ensure_ascii=False, sort_keys=True
)
if self._verify_hmac_signature(
json_data, log_entry["signature"]
):
valid_entries += 1
else:
invalid_entries += 1
except (json.JSONDecodeError, KeyError, ValueError):
invalid_entries += 1
return {
"status": "success",
"file_path": str(file_path),
"total_entries": total_entries,
"valid_entries": valid_entries,
"invalid_entries": invalid_entries,
"integrity_percentage": (
(valid_entries / total_entries * 100) if total_entries > 0 else 0
),
}
except Exception as e:
logger.error("Failed to verify log integrity", error=str(e))
return {
"status": "error",
"message": str(e),
"file_path": str(log_file_path or self.audit_log_path),
}
def get_audit_stats(self) -> Dict[str, Any]:
"""
Get audit log statistics.
Returns:
Audit log statistics.
"""
try:
if not self.audit_log_path.exists():
return {
"status": "no_log_file",
"file_path": str(self.audit_log_path),
}
file_size = self.audit_log_path.stat().st_size
event_types: Counter[str] = Counter()
total_entries = 0
with self.audit_log_path.open("r", encoding="utf-8") as f:
for line in f:
if not line.strip():
continue
try:
log_entry = json.loads(line)
if (
"data" in log_entry
and "event_type" in log_entry["data"]
):
event_type = log_entry["data"]["event_type"]
event_types[event_type] += 1
total_entries += 1
except (json.JSONDecodeError, KeyError):
continue
return {
"status": "success",
"file_path": str(self.audit_log_path),
"file_size_bytes": file_size,
"total_entries": total_entries,
"event_types": dict(event_types),
"hmac_secret_configured": bool(
self.hmac_secret
and self.hmac_secret != "default_audit_secret_change_me"
),
}
except Exception as e:
logger.error("Failed to get audit stats", error=str(e))
return {"status": "error", "message": str(e)}
# Global instance for use in API
immutable_audit_logger = ImmutableAuditLogger()

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"""Brute-force protection for login endpoint."""
from typing import Any, Dict, Tuple
import structlog
from .rate_limiter import redis_rate_limiter
logger = structlog.get_logger(__name__)
# Backoff constants
MAX_BACKOFF_SECONDS = 300
MIN_FAILED_ATTEMPTS_FOR_BACKOFF = 2
EXPONENTIAL_BACKOFF_BASE = 2
# Default limits
DEFAULT_MAX_LOGIN_ATTEMPTS_PER_IP = 5
DEFAULT_MAX_LOGIN_ATTEMPTS_PER_USER = 10
DEFAULT_LOGIN_WINDOW_MINUTES = 15
DEFAULT_USER_LOCKOUT_MINUTES = 60
# Block types
BLOCK_TYPE_RATE_LIMIT = "rate_limit"
BLOCK_TYPE_IP_BLOCKED = "ip_blocked"
BLOCK_TYPE_USER_LOCKED = "user_locked"
BLOCK_TYPE_EXPONENTIAL_BACKOFF = "exponential_backoff"
BLOCK_TYPE_ALLOWED = "allowed"
BLOCK_TYPE_ERROR_FALLBACK = "error_fallback"
# Response messages
MSG_RATE_LIMIT_EXCEEDED = "Rate limit exceeded"
MSG_IP_BLOCKED = "Too many failed attempts from this IP"
MSG_USER_LOCKED = "User account temporarily locked"
MSG_LOGIN_ALLOWED = "Login allowed"
MSG_LOGIN_ALLOWED_ERROR = "Login allowed (protection error)"
# Default failure reason
DEFAULT_FAILURE_REASON = "invalid_credentials"
# Empty string for clearing
EMPTY_USERNAME = ""
EMPTY_IP = ""
class BruteForceProtection:
"""Protection against brute-force attacks on login endpoint."""
def __init__(self) -> None:
"""Initialize brute-force protection."""
self.max_login_attempts_per_ip = DEFAULT_MAX_LOGIN_ATTEMPTS_PER_IP
self.max_login_attempts_per_user = DEFAULT_MAX_LOGIN_ATTEMPTS_PER_USER
self.login_window_minutes = DEFAULT_LOGIN_WINDOW_MINUTES
self.user_lockout_minutes = DEFAULT_USER_LOCKOUT_MINUTES
self.exponential_backoff_base = EXPONENTIAL_BACKOFF_BASE
def check_login_allowed(
self, client_ip: str, username: str
) -> Tuple[bool, str, Dict[str, Any]]:
"""
Check if login is allowed for given IP and user.
Args:
client_ip: Client IP address.
username: Username.
Returns:
Tuple of (allowed: bool, reason: str, details: Dict[str, Any]).
"""
try:
allowed, headers = redis_rate_limiter.check_login_rate_limit(
client_ip, username
)
if not allowed:
return (
False,
MSG_RATE_LIMIT_EXCEEDED,
{
"type": BLOCK_TYPE_RATE_LIMIT,
"client_ip": client_ip,
"username": username,
"headers": headers,
},
)
failed_counts = redis_rate_limiter.get_failed_login_count(
client_ip, username, self.user_lockout_minutes
)
if failed_counts["ip_failed_count"] >= self.max_login_attempts_per_ip:
return (
False,
MSG_IP_BLOCKED,
{
"type": BLOCK_TYPE_IP_BLOCKED,
"client_ip": client_ip,
"failed_count": failed_counts["ip_failed_count"],
"max_attempts": self.max_login_attempts_per_ip,
"window_minutes": self.login_window_minutes,
},
)
if failed_counts["user_failed_count"] >= self.max_login_attempts_per_user:
return (
False,
MSG_USER_LOCKED,
{
"type": BLOCK_TYPE_USER_LOCKED,
"username": username,
"failed_count": failed_counts["user_failed_count"],
"max_attempts": self.max_login_attempts_per_user,
"lockout_minutes": self.user_lockout_minutes,
},
)
backoff_seconds = self._calculate_backoff_time(
client_ip, username, failed_counts
)
if backoff_seconds > 0:
return (
False,
f"Please wait {backoff_seconds} seconds before next attempt",
{
"type": BLOCK_TYPE_EXPONENTIAL_BACKOFF,
"wait_seconds": backoff_seconds,
"client_ip": client_ip,
"username": username,
},
)
return (
True,
MSG_LOGIN_ALLOWED,
{
"type": BLOCK_TYPE_ALLOWED,
"client_ip": client_ip,
"username": username,
"failed_counts": failed_counts,
},
)
except Exception as e:
logger.error(
"Error checking login permission",
client_ip=client_ip,
username=username,
error=str(e),
)
return (
True,
MSG_LOGIN_ALLOWED_ERROR,
{"type": BLOCK_TYPE_ERROR_FALLBACK, "error": str(e)},
)
def record_failed_login(
self,
client_ip: str,
username: str,
failure_reason: str = DEFAULT_FAILURE_REASON,
) -> None:
"""
Record failed login attempt.
Args:
client_ip: Client IP address.
username: Username.
failure_reason: Failure reason.
"""
try:
redis_rate_limiter.record_failed_login(client_ip, username)
logger.warning(
"Failed login attempt recorded",
client_ip=client_ip,
username=username,
failure_reason=failure_reason,
)
except Exception as e:
logger.error(
"Failed to record failed login attempt",
client_ip=client_ip,
username=username,
error=str(e),
)
def record_successful_login(self, client_ip: str, username: str) -> None:
"""
Record successful login (clear failed attempts).
Args:
client_ip: Client IP address.
username: Username.
"""
try:
redis_rate_limiter.clear_failed_logins(client_ip, username)
logger.info(
"Successful login recorded, failed attempts cleared",
client_ip=client_ip,
username=username,
)
except Exception as e:
logger.error(
"Failed to record successful login",
client_ip=client_ip,
username=username,
error=str(e),
)
def _calculate_backoff_time(
self, client_ip: str, username: str, failed_counts: Dict[str, int]
) -> int:
"""
Calculate wait time for exponential backoff.
Args:
client_ip: Client IP address.
username: Username.
failed_counts: Failed attempt counts.
Returns:
Wait time in seconds.
"""
try:
max_failed = max(
failed_counts["ip_failed_count"],
failed_counts["user_failed_count"],
)
if max_failed <= MIN_FAILED_ATTEMPTS_FOR_BACKOFF:
return 0
backoff_seconds = min(
self.exponential_backoff_base
** (max_failed - MIN_FAILED_ATTEMPTS_FOR_BACKOFF),
MAX_BACKOFF_SECONDS,
)
return backoff_seconds
except Exception as e:
logger.error("Error calculating backoff time", error=str(e))
return 0
def get_protection_stats(self) -> Dict[str, Any]:
"""
Get brute-force protection statistics.
Returns:
Protection statistics dictionary.
"""
try:
rate_limit_stats = redis_rate_limiter.get_rate_limit_stats()
return {
"max_login_attempts_per_ip": self.max_login_attempts_per_ip,
"max_login_attempts_per_user": self.max_login_attempts_per_user,
"login_window_minutes": self.login_window_minutes,
"user_lockout_minutes": self.user_lockout_minutes,
"exponential_backoff_base": self.exponential_backoff_base,
"rate_limit_stats": rate_limit_stats,
}
except Exception as e:
logger.error("Failed to get protection stats", error=str(e))
return {"error": str(e)}
def force_unlock_user(self, username: str, unlocked_by: str) -> bool:
"""
Force unlock user (for administrators).
Args:
username: Username to unlock.
unlocked_by: Who unlocked the user.
Returns:
True if unlock successful.
"""
try:
redis_rate_limiter.clear_failed_logins(EMPTY_IP, username)
logger.info("User force unlocked", username=username, unlocked_by=unlocked_by)
return True
except Exception as e:
logger.error(
"Failed to force unlock user",
username=username,
unlocked_by=unlocked_by,
error=str(e),
)
return False
def force_unlock_ip(self, client_ip: str, unlocked_by: str) -> bool:
"""
Force unlock IP (for administrators).
Args:
client_ip: IP address to unlock.
unlocked_by: Who unlocked the IP.
Returns:
True if unlock successful.
"""
try:
redis_rate_limiter.clear_failed_logins(client_ip, EMPTY_USERNAME)
logger.info(
"IP force unlocked", client_ip=client_ip, unlocked_by=unlocked_by
)
return True
except Exception as e:
logger.error(
"Failed to force unlock IP",
client_ip=client_ip,
unlocked_by=unlocked_by,
error=str(e),
)
return False
brute_force_protection = BruteForceProtection()

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guacamole_test_11_26/api/core/csrf_protection.py
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@ -1,361 +0,0 @@
"""CSRF protection using Double Submit Cookie pattern."""
import hashlib
import json
import os
import secrets
import time
from datetime import datetime, timedelta
from typing import Any, Dict, FrozenSet
import redis
import structlog
logger = structlog.get_logger(__name__)
# Redis configuration
REDIS_DEFAULT_HOST = "redis"
REDIS_DEFAULT_PORT = "6379"
REDIS_DEFAULT_DB = 0
# Token configuration
REDIS_KEY_PREFIX = "csrf:token:"
CSRF_TOKEN_TTL_SECONDS = 3600
TOKEN_SIZE_BYTES = 32
SECRET_KEY_SIZE_BYTES = 32
TOKEN_PARTS_COUNT = 3
TOKEN_PREVIEW_LENGTH = 16
SCAN_BATCH_SIZE = 100
# Redis TTL special values
TTL_KEY_NOT_EXISTS = -2
TTL_KEY_NO_EXPIRY = -1
# Protected HTTP methods
PROTECTED_METHODS: FrozenSet[str] = frozenset({"POST", "PUT", "DELETE", "PATCH"})
# Excluded endpoints (no CSRF protection)
EXCLUDED_ENDPOINTS: FrozenSet[str] = frozenset({
"/auth/login",
"/health",
"/health/detailed",
"/health/ready",
"/health/live",
"/health/routing",
"/metrics",
"/docs",
"/openapi.json",
})
class CSRFProtection:
"""CSRF protection with Double Submit Cookie pattern."""
def __init__(self) -> None:
"""
Initialize CSRF protection.
Raises:
RuntimeError: If Redis connection fails.
"""
self._redis_client = redis.Redis(
host=os.getenv("REDIS_HOST", REDIS_DEFAULT_HOST),
port=int(os.getenv("REDIS_PORT", REDIS_DEFAULT_PORT)),
password=os.getenv("REDIS_PASSWORD"),
db=REDIS_DEFAULT_DB,
decode_responses=True,
)
self._csrf_token_ttl = CSRF_TOKEN_TTL_SECONDS
self._token_size = TOKEN_SIZE_BYTES
self._secret_key = secrets.token_bytes(SECRET_KEY_SIZE_BYTES)
try:
self._redis_client.ping()
logger.info("CSRF Protection connected to Redis successfully")
except Exception as e:
logger.error("Failed to connect to Redis for CSRF", error=str(e))
raise RuntimeError(f"Redis connection failed: {e}") from e
self._protected_methods: FrozenSet[str] = PROTECTED_METHODS
self._excluded_endpoints: FrozenSet[str] = EXCLUDED_ENDPOINTS
def generate_csrf_token(self, user_id: str) -> str:
"""
Generate CSRF token for user.
Args:
user_id: User ID.
Returns:
CSRF token.
"""
try:
random_bytes = secrets.token_bytes(self._token_size)
timestamp = str(int(time.time()))
data_to_sign = f"{user_id}:{timestamp}:{random_bytes.hex()}"
signature = hashlib.sha256(
f"{data_to_sign}:{self._secret_key.hex()}".encode()
).hexdigest()
csrf_token = f"{random_bytes.hex()}:{timestamp}:{signature}"
now = datetime.now()
expires_at = now + timedelta(seconds=self._csrf_token_ttl)
token_data = {
"user_id": user_id,
"created_at": now.isoformat(),
"expires_at": expires_at.isoformat(),
"used": False,
}
redis_key = f"{REDIS_KEY_PREFIX}{csrf_token}"
self._redis_client.setex(
redis_key, self._csrf_token_ttl, json.dumps(token_data)
)
logger.debug(
"CSRF token generated in Redis",
user_id=user_id,
token_preview=csrf_token[:TOKEN_PREVIEW_LENGTH] + "...",
expires_at=expires_at.isoformat(),
)
return csrf_token
except Exception as e:
logger.error("Failed to generate CSRF token", user_id=user_id, error=str(e))
raise
def validate_csrf_token(self, token: str, user_id: str) -> bool:
"""
Validate CSRF token.
Args:
token: CSRF token.
user_id: User ID.
Returns:
True if token is valid.
"""
try:
if not token or not user_id:
return False
redis_key = f"{REDIS_KEY_PREFIX}{token}"
token_json = self._redis_client.get(redis_key)
if not token_json:
logger.warning(
"CSRF token not found in Redis",
token_preview=token[:TOKEN_PREVIEW_LENGTH] + "...",
user_id=user_id,
)
return False
token_data = json.loads(token_json)
expires_at = datetime.fromisoformat(token_data["expires_at"])
if datetime.now() > expires_at:
logger.warning(
"CSRF token expired",
token_preview=token[:TOKEN_PREVIEW_LENGTH] + "...",
user_id=user_id,
)
self._redis_client.delete(redis_key)
return False
if token_data["user_id"] != user_id:
logger.warning(
"CSRF token user mismatch",
token_preview=token[:TOKEN_PREVIEW_LENGTH] + "...",
expected_user=user_id,
actual_user=token_data["user_id"],
)
return False
if not self._verify_token_signature(token, user_id):
logger.warning(
"CSRF token signature invalid",
token_preview=token[:TOKEN_PREVIEW_LENGTH] + "...",
user_id=user_id,
)
self._redis_client.delete(redis_key)
return False
token_data["used"] = True
ttl = self._redis_client.ttl(redis_key)
if ttl > 0:
self._redis_client.setex(redis_key, ttl, json.dumps(token_data))
logger.debug(
"CSRF token validated successfully",
token_preview=token[:TOKEN_PREVIEW_LENGTH] + "...",
user_id=user_id,
)
return True
except Exception as e:
logger.error(
"Error validating CSRF token",
token_preview=token[:TOKEN_PREVIEW_LENGTH] + "..." if token else "none",
user_id=user_id,
error=str(e),
)
return False
def _verify_token_signature(self, token: str, user_id: str) -> bool:
"""
Verify token signature.
Args:
token: CSRF token.
user_id: User ID.
Returns:
True if signature is valid.
"""
try:
parts = token.split(":")
if len(parts) != TOKEN_PARTS_COUNT:
return False
random_hex, timestamp, signature = parts
data_to_sign = f"{user_id}:{timestamp}:{random_hex}"
expected_signature = hashlib.sha256(
f"{data_to_sign}:{self._secret_key.hex()}".encode()
).hexdigest()
return signature == expected_signature
except Exception:
return False
def should_protect_endpoint(self, method: str, path: str) -> bool:
"""
Check if endpoint needs CSRF protection.
Args:
method: HTTP method.
path: Endpoint path.
Returns:
True if CSRF protection is needed.
"""
if method not in self._protected_methods:
return False
if path in self._excluded_endpoints:
return False
for excluded_path in self._excluded_endpoints:
if path.startswith(excluded_path):
return False
return True
def cleanup_expired_tokens(self) -> None:
"""
Clean up expired CSRF tokens from Redis.
Note: Redis automatically removes keys with expired TTL.
"""
try:
pattern = f"{REDIS_KEY_PREFIX}*"
keys = list(self._redis_client.scan_iter(match=pattern, count=SCAN_BATCH_SIZE))
cleaned_count = 0
for key in keys:
ttl = self._redis_client.ttl(key)
if ttl == TTL_KEY_NOT_EXISTS:
cleaned_count += 1
elif ttl == TTL_KEY_NO_EXPIRY:
self._redis_client.delete(key)
cleaned_count += 1
if cleaned_count > 0:
logger.info(
"CSRF tokens cleanup completed",
cleaned_count=cleaned_count,
remaining_count=len(keys) - cleaned_count,
)
except Exception as e:
logger.error("Failed to cleanup expired CSRF tokens", error=str(e))
def get_csrf_stats(self) -> Dict[str, Any]:
"""
Get CSRF token statistics from Redis.
Returns:
Dictionary with CSRF statistics.
"""
try:
pattern = f"{REDIS_KEY_PREFIX}*"
keys = list(self._redis_client.scan_iter(match=pattern, count=SCAN_BATCH_SIZE))
active_tokens = 0
used_tokens = 0
for key in keys:
try:
token_json = self._redis_client.get(key)
if token_json:
token_data = json.loads(token_json)
active_tokens += 1
if token_data.get("used", False):
used_tokens += 1
except Exception:
continue
return {
"total_tokens": len(keys),
"active_tokens": active_tokens,
"used_tokens": used_tokens,
"token_ttl_seconds": self._csrf_token_ttl,
"protected_methods": sorted(self._protected_methods),
"excluded_endpoints": sorted(self._excluded_endpoints),
"storage": "Redis",
}
except Exception as e:
logger.error("Failed to get CSRF stats", error=str(e))
return {"error": str(e), "storage": "Redis"}
def revoke_user_tokens(self, user_id: str) -> None:
"""
Revoke all user tokens from Redis.
Args:
user_id: User ID.
"""
try:
pattern = f"{REDIS_KEY_PREFIX}*"
keys = list(self._redis_client.scan_iter(match=pattern, count=SCAN_BATCH_SIZE))
revoked_count = 0
for key in keys:
try:
token_json = self._redis_client.get(key)
if token_json:
token_data = json.loads(token_json)
if token_data.get("user_id") == user_id:
self._redis_client.delete(key)
revoked_count += 1
except Exception:
continue
if revoked_count > 0:
logger.info(
"Revoked user CSRF tokens from Redis",
user_id=user_id,
count=revoked_count,
)
except Exception as e:
logger.error(
"Failed to revoke user CSRF tokens", user_id=user_id, error=str(e)
)
csrf_protection = CSRFProtection()

485
guacamole_test_11_26/api/core/guacamole_auth.py
View File

@ -1,485 +0,0 @@
"""Integration with Guacamole API for authentication and user management."""
import os
from datetime import datetime, timedelta
from typing import Any, Dict, List, Optional
import requests
import structlog
from .models import UserRole
from .permissions import PermissionChecker
from .session_storage import session_storage
from .utils import create_jwt_token
logger = structlog.get_logger(__name__)
class GuacamoleAuthenticator:
"""Class for authentication via Guacamole API."""
def __init__(self) -> None:
"""
Initialize Guacamole authenticator.
Raises:
ValueError: If system credentials are not set in environment variables.
"""
self.base_url = os.getenv("GUACAMOLE_URL", "http://guacamole:8080")
self.session = requests.Session()
self._system_token: Optional[str] = None
self._system_token_expires: Optional[datetime] = None
self._system_username = os.getenv("SYSTEM_ADMIN_USERNAME")
self._system_password = os.getenv("SYSTEM_ADMIN_PASSWORD")
if not self._system_username or not self._system_password:
raise ValueError(
"SYSTEM_ADMIN_USERNAME and SYSTEM_ADMIN_PASSWORD environment "
"variables are required. Set these in your .env or "
"production.env file for security. Never use default "
"credentials in production!"
)
def get_system_token(self) -> str:
"""
Get system user token for administrative operations.
Returns:
System user token.
Raises:
RuntimeError: If system user authentication fails.
"""
if (
self._system_token is None
or self._system_token_expires is None
or self._system_token_expires <= datetime.now()
):
logger.debug("Refreshing system token", username=self._system_username)
auth_url = f"{self.base_url}/guacamole/api/tokens"
auth_data = {
"username": self._system_username,
"password": self._system_password,
}
try:
response = self.session.post(auth_url, data=auth_data, timeout=10)
response.raise_for_status()
auth_result = response.json()
self._system_token = auth_result.get("authToken")
if not self._system_token:
raise RuntimeError("No authToken in response")
self._system_token_expires = datetime.now() + timedelta(hours=7)
logger.info(
"System token refreshed successfully",
username=self._system_username,
expires_at=self._system_token_expires.isoformat(),
)
except requests.exceptions.RequestException as e:
logger.error(
"Failed to authenticate system user",
username=self._system_username,
error=str(e),
)
raise RuntimeError(
f"Failed to authenticate system user: {e}"
) from e
except Exception as e:
logger.error(
"Unexpected error during system authentication",
username=self._system_username,
error=str(e),
)
raise
return self._system_token
def authenticate_user(
self, username: str, password: str
) -> Optional[Dict[str, Any]]:
"""
Authenticate user via Guacamole API.
Args:
username: Username in Guacamole.
password: Password in Guacamole.
Returns:
Dictionary with user information or None if authentication fails.
"""
auth_url = f"{self.base_url}/guacamole/api/tokens"
auth_data = {"username": username, "password": password}
try:
logger.debug("Attempting user authentication", username=username)
response = self.session.post(auth_url, data=auth_data, timeout=10)
if response.status_code != 200:
logger.info(
"Authentication failed",
username=username,
status_code=response.status_code,
response=response.text[:200],
)
return None
auth_result = response.json()
auth_token = auth_result.get("authToken")
if not auth_token:
logger.warning(
"No authToken in successful response",
username=username,
response=auth_result,
)
return None
user_info = self.get_user_info(auth_token)
if not user_info:
logger.warning(
"Failed to get user info after authentication", username=username
)
return None
system_permissions = user_info.get("systemPermissions", [])
user_role = PermissionChecker.determine_role_from_permissions(
system_permissions
)
result = {
"username": username,
"auth_token": auth_token,
"role": user_role.value,
"permissions": system_permissions,
"full_name": user_info.get("fullName"),
"email": user_info.get("emailAddress"),
"organization": user_info.get("organization"),
"organizational_role": user_info.get("organizationalRole"),
}
logger.info(
"User authenticated successfully",
username=username,
role=user_role.value,
permissions_count=len(system_permissions),
)
return result
except requests.exceptions.RequestException as e:
logger.error(
"Network error during authentication", username=username, error=str(e)
)
return None
except Exception as e:
logger.error(
"Unexpected error during authentication", username=username, error=str(e)
)
return None
def get_user_info(self, auth_token: str) -> Optional[Dict[str, Any]]:
"""
Get user information via Guacamole API.
Args:
auth_token: User authentication token.
Returns:
Dictionary with user information or None.
"""
user_url = f"{self.base_url}/guacamole/api/session/data/postgresql/self"
headers = {"Guacamole-Token": auth_token}
try:
response = self.session.get(user_url, headers=headers, timeout=10)
if response.status_code != 200:
logger.warning(
"Failed to get user info",
status_code=response.status_code,
response=response.text[:200],
)
return None
user_data = response.json()
username = user_data.get("username")
if not username:
logger.warning("No username in user info response")
return None
permissions_url = (
f"{self.base_url}/guacamole/api/session/data/postgresql/"
f"users/{username}/permissions"
)
try:
perm_response = self.session.get(
permissions_url, headers=headers, timeout=10
)
if perm_response.status_code == 200:
permissions_data = perm_response.json()
system_permissions = permissions_data.get("systemPermissions", [])
logger.info(
"System permissions retrieved",
username=username,
system_permissions=system_permissions,
permissions_count=len(system_permissions),
)
else:
logger.warning(
"Failed to get user permissions",
username=username,
status_code=perm_response.status_code,
response=perm_response.text[:200],
)
system_permissions = []
except Exception as e:
logger.warning(
"Error getting user permissions", username=username, error=str(e)
)
system_permissions = []
user_data["systemPermissions"] = system_permissions
attributes = user_data.get("attributes", {})
user_data.update(
{
"fullName": attributes.get("guac-full-name"),
"emailAddress": attributes.get("guac-email-address"),
"organization": attributes.get("guac-organization"),
"organizationalRole": attributes.get("guac-organizational-role"),
}
)
logger.info(
"User info retrieved successfully",
username=username,
system_permissions=system_permissions,
permissions_count=len(system_permissions),
)
return user_data
except requests.exceptions.RequestException as e:
logger.error("Network error getting user info", error=str(e))
return None
except Exception as e:
logger.error("Unexpected error getting user info", error=str(e))
return None
def create_jwt_for_user(self, user_info: Dict[str, Any]) -> str:
"""
Create JWT token for user with session storage.
Args:
user_info: User information from authenticate_user.
Returns:
JWT token.
"""
session_id = session_storage.create_session(
user_info=user_info,
guac_token=user_info["auth_token"],
expires_in_minutes=int(
os.getenv("JWT_ACCESS_TOKEN_EXPIRE_MINUTES", "60")
),
)
return create_jwt_token(user_info, session_id)
def get_user_connections(self, auth_token: str) -> List[Dict[str, Any]]:
"""
Get list of user connections.
Args:
auth_token: User authentication token.
Returns:
List of connections.
"""
connections_url = (
f"{self.base_url}/guacamole/api/session/data/postgresql/connections"
)
headers = {"Guacamole-Token": auth_token}
try:
response = self.session.get(connections_url, headers=headers, timeout=10)
if response.status_code != 200:
logger.warning(
"Failed to get user connections", status_code=response.status_code
)
return []
connections_data = response.json()
if isinstance(connections_data, dict):
connections = list(connections_data.values())
else:
connections = connections_data
logger.debug("Retrieved user connections", count=len(connections))
return connections
except requests.exceptions.RequestException as e:
logger.error("Network error getting connections", error=str(e))
return []
except Exception as e:
logger.error("Unexpected error getting connections", error=str(e))
return []
def create_connection_with_token(
self, connection_config: Dict[str, Any], auth_token: str
) -> Optional[Dict[str, Any]]:
"""
Create connection using user token.
Args:
connection_config: Connection configuration.
auth_token: User authentication token.
Returns:
Information about created connection or None.
"""
create_url = (
f"{self.base_url}/guacamole/api/session/data/postgresql/connections"
)
headers = {
"Content-Type": "application/json",
"Guacamole-Token": auth_token,
}
try:
response = self.session.post(
create_url, headers=headers, json=connection_config, timeout=30
)
if response.status_code not in [200, 201]:
logger.error(
"Failed to create connection",
status_code=response.status_code,
response=response.text[:500],
)
return None
created_connection = response.json()
connection_id = created_connection.get("identifier")
if not connection_id:
logger.error(
"No connection ID in response", response=created_connection
)
return None
logger.info(
"Connection created successfully",
connection_id=connection_id,
protocol=connection_config.get("protocol"),
hostname=connection_config.get("parameters", {}).get("hostname"),
)
return created_connection
except requests.exceptions.RequestException as e:
logger.error("Network error creating connection", error=str(e))
return None
except Exception as e:
logger.error("Unexpected error creating connection", error=str(e))
return None
def delete_connection_with_token(
self, connection_id: str, auth_token: str
) -> bool:
"""
Delete connection using user token.
Args:
connection_id: Connection ID to delete.
auth_token: User authentication token.
Returns:
True if deletion successful, False otherwise.
"""
delete_url = (
f"{self.base_url}/guacamole/api/session/data/postgresql/"
f"connections/{connection_id}"
)
headers = {"Guacamole-Token": auth_token}
try:
response = self.session.delete(delete_url, headers=headers, timeout=10)
if response.status_code == 204:
logger.info("Connection deleted successfully", connection_id=connection_id)
return True
logger.warning(
"Failed to delete connection",
connection_id=connection_id,
status_code=response.status_code,
response=response.text[:200],
)
return False
except requests.exceptions.RequestException as e:
logger.error(
"Network error deleting connection",
connection_id=connection_id,
error=str(e),
)
return False
except Exception as e:
logger.error(
"Unexpected error deleting connection",
connection_id=connection_id,
error=str(e),
)
return False
def validate_token(self, auth_token: str) -> bool:
"""
Validate Guacamole token.
Args:
auth_token: Token to validate.
Returns:
True if token is valid, False otherwise.
"""
try:
user_info = self.get_user_info(auth_token)
return user_info is not None
except Exception:
return False
def refresh_user_token(
self, username: str, current_token: str
) -> Optional[str]:
"""
Refresh user token (if supported by Guacamole).
Args:
username: Username.
current_token: Current token.
Returns:
New token or None.
"""
logger.debug(
"Token refresh requested but not supported by Guacamole", username=username
)
return None

474
guacamole_test_11_26/api/core/kms_provider.py
View File

@ -1,474 +0,0 @@
"""Module for working with real KMS/HSM systems."""
import base64
import logging
import os
from abc import ABC, abstractmethod
from typing import Any, Dict
import boto3
import requests
from botocore.exceptions import ClientError
logger = logging.getLogger(__name__)
class KMSProvider(ABC):
"""Abstract class for KMS providers."""
@abstractmethod
def encrypt(self, plaintext: bytes, key_id: str) -> bytes:
"""
Encrypt data using KMS.
Args:
plaintext: Data to encrypt.
key_id: Key identifier.
Returns:
Encrypted data.
"""
pass
@abstractmethod
def decrypt(self, ciphertext: bytes, key_id: str) -> bytes:
"""
Decrypt data using KMS.
Args:
ciphertext: Encrypted data.
key_id: Key identifier.
Returns:
Decrypted data.
"""
pass
@abstractmethod
def generate_data_key(
self, key_id: str, key_spec: str = "AES_256"
) -> Dict[str, bytes]:
"""
Generate data encryption key.
Args:
key_id: Key identifier.
key_spec: Key specification.
Returns:
Dictionary with 'plaintext' and 'ciphertext' keys.
"""
pass
class AWSKMSProvider(KMSProvider):
"""AWS KMS provider."""
def __init__(self, region_name: str = "us-east-1") -> None:
"""
Initialize AWS KMS provider.
Args:
region_name: AWS region name.
"""
self.kms_client = boto3.client("kms", region_name=region_name)
self.region_name = region_name
def encrypt(self, plaintext: bytes, key_id: str) -> bytes:
"""Encrypt data using AWS KMS."""
try:
response = self.kms_client.encrypt(KeyId=key_id, Plaintext=plaintext)
return response["CiphertextBlob"]
except ClientError as e:
logger.error("AWS KMS encryption failed: %s", e)
raise
def decrypt(self, ciphertext: bytes, key_id: str) -> bytes:
"""Decrypt data using AWS KMS."""
try:
response = self.kms_client.decrypt(
CiphertextBlob=ciphertext, KeyId=key_id
)
return response["Plaintext"]
except ClientError as e:
logger.error("AWS KMS decryption failed: %s", e)
raise
def generate_data_key(
self, key_id: str, key_spec: str = "AES_256"
) -> Dict[str, bytes]:
"""Generate data encryption key."""
try:
response = self.kms_client.generate_data_key(
KeyId=key_id, KeySpec=key_spec
)
return {
"plaintext": response["Plaintext"],
"ciphertext": response["CiphertextBlob"],
}
except ClientError as e:
logger.error("AWS KMS data key generation failed: %s", e)
raise
class GoogleCloudKMSProvider(KMSProvider):
"""Google Cloud KMS provider."""
def __init__(self, project_id: str, location: str = "global") -> None:
"""
Initialize Google Cloud KMS provider.
Args:
project_id: Google Cloud project ID.
location: Key location.
"""
self.project_id = project_id
self.location = location
self.base_url = (
f"https://cloudkms.googleapis.com/v1/projects/{project_id}"
f"/locations/{location}"
)
def encrypt(self, plaintext: bytes, key_id: str) -> bytes:
"""Encrypt data using Google Cloud KMS."""
try:
url = (
f"{self.base_url}/keyRings/default/cryptoKeys/{key_id}:encrypt"
)
response = requests.post(
url,
json={"plaintext": base64.b64encode(plaintext).decode()},
headers={
"Authorization": f"Bearer {self._get_access_token()}"
},
timeout=30,
)
response.raise_for_status()
return base64.b64decode(response.json()["ciphertext"])
except requests.RequestException as e:
logger.error("Google Cloud KMS encryption failed: %s", e)
raise RuntimeError(
f"Google Cloud KMS encryption failed: {e}"
) from e
def decrypt(self, ciphertext: bytes, key_id: str) -> bytes:
"""Decrypt data using Google Cloud KMS."""
try:
url = (
f"{self.base_url}/keyRings/default/cryptoKeys/{key_id}:decrypt"
)
response = requests.post(
url,
json={"ciphertext": base64.b64encode(ciphertext).decode()},
headers={
"Authorization": f"Bearer {self._get_access_token()}"
},
timeout=30,
)
response.raise_for_status()
return base64.b64decode(response.json()["plaintext"])
except requests.RequestException as e:
logger.error("Google Cloud KMS decryption failed: %s", e)
raise RuntimeError(
f"Google Cloud KMS decryption failed: {e}"
) from e
def generate_data_key(
self, key_id: str, key_spec: str = "AES_256"
) -> Dict[str, bytes]:
"""Generate data encryption key."""
try:
url = (
f"{self.base_url}/keyRings/default/cryptoKeys/{key_id}"
":generateDataKey"
)
response = requests.post(
url,
json={"keySpec": key_spec},
headers={
"Authorization": f"Bearer {self._get_access_token()}"
},
timeout=30,
)
response.raise_for_status()
data = response.json()
return {
"plaintext": base64.b64decode(data["plaintext"]),
"ciphertext": base64.b64decode(data["ciphertext"]),
}
except requests.RequestException as e:
logger.error("Google Cloud KMS data key generation failed: %s", e)
raise RuntimeError(
f"Google Cloud KMS data key generation failed: {e}"
) from e
def _get_access_token(self) -> str:
"""
Get access token for Google Cloud API.
Note: In production, use service account or metadata server.
"""
return os.getenv("GOOGLE_CLOUD_ACCESS_TOKEN", "")
class YubiHSMProvider(KMSProvider):
"""YubiHSM provider (hardware security module)."""
def __init__(self, hsm_url: str, auth_key_id: int) -> None:
"""
Initialize YubiHSM provider.
Args:
hsm_url: YubiHSM URL.
auth_key_id: Authentication key ID.
"""
self.hsm_url = hsm_url
self.auth_key_id = auth_key_id
def encrypt(self, plaintext: bytes, key_id: str) -> bytes:
"""Encrypt data using YubiHSM."""
try:
response = requests.post(
f"{self.hsm_url}/api/v1/encrypt",
json={"key_id": key_id, "plaintext": plaintext.hex()},
headers={"Authorization": f"Bearer {self._get_hsm_token()}"},
timeout=30,
)
response.raise_for_status()
return bytes.fromhex(response.json()["ciphertext"])
except requests.RequestException as e:
logger.error("YubiHSM encryption failed: %s", e)
raise RuntimeError(f"YubiHSM encryption failed: {e}") from e
def decrypt(self, ciphertext: bytes, key_id: str) -> bytes:
"""Decrypt data using YubiHSM."""
try:
response = requests.post(
f"{self.hsm_url}/api/v1/decrypt",
json={"key_id": key_id, "ciphertext": ciphertext.hex()},
headers={"Authorization": f"Bearer {self._get_hsm_token()}"},
timeout=30,
)
response.raise_for_status()
return bytes.fromhex(response.json()["plaintext"])
except requests.RequestException as e:
logger.error("YubiHSM decryption failed: %s", e)
raise RuntimeError(f"YubiHSM decryption failed: {e}") from e
def generate_data_key(
self, key_id: str, key_spec: str = "AES_256"
) -> Dict[str, bytes]:
"""Generate data encryption key."""
try:
response = requests.post(
f"{self.hsm_url}/api/v1/generate-data-key",
json={"key_id": key_id, "key_spec": key_spec},
headers={"Authorization": f"Bearer {self._get_hsm_token()}"},
timeout=30,
)
response.raise_for_status()
data = response.json()
return {
"plaintext": bytes.fromhex(data["plaintext"]),
"ciphertext": bytes.fromhex(data["ciphertext"]),
}
except requests.RequestException as e:
logger.error("YubiHSM data key generation failed: %s", e)
raise RuntimeError(
f"YubiHSM data key generation failed: {e}"
) from e
def _get_hsm_token(self) -> str:
"""
Get token for YubiHSM.
Note: In production, use proper YubiHSM authentication.
"""
return os.getenv("YUBIHSM_TOKEN", "")
class SecureKeyManager:
"""Key manager using real KMS/HSM systems."""
def __init__(self, kms_provider: KMSProvider, master_key_id: str) -> None:
"""
Initialize secure key manager.
Args:
kms_provider: KMS provider instance.
master_key_id: Master key identifier.
"""
self.kms_provider = kms_provider
self.master_key_id = master_key_id
self.key_cache: Dict[str, bytes] = {}
def encrypt_session_key(self, session_key: bytes, session_id: str) -> bytes:
"""
Encrypt session key using KMS/HSM.
Args:
session_key: Session key to encrypt.
session_id: Session ID for context.
Returns:
Encrypted session key.
"""
try:
encrypted_key = self.kms_provider.encrypt(
session_key, self.master_key_id
)
logger.info(
"Session key encrypted with KMS/HSM",
extra={
"session_id": session_id,
"key_length": len(session_key),
"encrypted_length": len(encrypted_key),
},
)
return encrypted_key
except Exception as e:
logger.error(
"Failed to encrypt session key with KMS/HSM",
extra={"session_id": session_id, "error": str(e)},
)
raise
def decrypt_session_key(
self, encrypted_session_key: bytes, session_id: str
) -> bytes:
"""
Decrypt session key using KMS/HSM.
Args:
encrypted_session_key: Encrypted session key.
session_id: Session ID for context.
Returns:
Decrypted session key.
"""
try:
decrypted_key = self.kms_provider.decrypt(
encrypted_session_key, self.master_key_id
)
logger.info(
"Session key decrypted with KMS/HSM",
extra={"session_id": session_id, "key_length": len(decrypted_key)},
)
return decrypted_key
except Exception as e:
logger.error(
"Failed to decrypt session key with KMS/HSM",
extra={"session_id": session_id, "error": str(e)},
)
raise
def generate_encryption_key(self, session_id: str) -> Dict[str, bytes]:
"""
Generate encryption key using KMS/HSM.
Args:
session_id: Session ID.
Returns:
Dictionary with 'plaintext' and 'ciphertext' keys.
"""
try:
key_data = self.kms_provider.generate_data_key(self.master_key_id)
logger.info(
"Encryption key generated with KMS/HSM",
extra={
"session_id": session_id,
"key_length": len(key_data["plaintext"]),
},
)
return key_data
except Exception as e:
logger.error(
"Failed to generate encryption key with KMS/HSM",
extra={"session_id": session_id, "error": str(e)},
)
raise
class KMSProviderFactory:
"""Factory for creating KMS providers."""
@staticmethod
def create_provider(provider_type: str, **kwargs: Any) -> KMSProvider:
"""
Create KMS provider by type.
Args:
provider_type: Provider type ('aws', 'gcp', 'yubihsm').
**kwargs: Provider-specific arguments.
Returns:
KMS provider instance.
Raises:
ValueError: If provider type is unsupported.
"""
if provider_type == "aws":
return AWSKMSProvider(**kwargs)
if provider_type == "gcp":
return GoogleCloudKMSProvider(**kwargs)
if provider_type == "yubihsm":
return YubiHSMProvider(**kwargs)
raise ValueError(f"Unsupported KMS provider: {provider_type}")
def get_secure_key_manager() -> SecureKeyManager:
"""
Get configured secure key manager.
Returns:
Configured SecureKeyManager instance.
Raises:
ValueError: If provider type is unsupported.
"""
provider_type = os.getenv("KMS_PROVIDER", "aws")
master_key_id = os.getenv("KMS_MASTER_KEY_ID", "alias/session-keys")
if provider_type == "aws":
provider = AWSKMSProvider(
region_name=os.getenv("AWS_REGION", "us-east-1")
)
elif provider_type == "gcp":
provider = GoogleCloudKMSProvider(
project_id=os.getenv("GCP_PROJECT_ID", ""),
location=os.getenv("GCP_LOCATION", "global"),
)
elif provider_type == "yubihsm":
provider = YubiHSMProvider(
hsm_url=os.getenv("YUBIHSM_URL", ""),
auth_key_id=int(os.getenv("YUBIHSM_AUTH_KEY_ID", "0")),
)
else:
raise ValueError(f"Unsupported KMS provider: {provider_type}")
return SecureKeyManager(provider, master_key_id)
secure_key_manager = get_secure_key_manager()

286
guacamole_test_11_26/api/core/log_sanitizer.py
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@ -1,286 +0,0 @@
"""Log sanitization for removing sensitive information from logs."""
import json
import re
from typing import Any, Dict
import structlog
logger = structlog.get_logger(__name__)
class LogSanitizer:
"""Class for cleaning logs from sensitive information."""
def __init__(self) -> None:
"""Initialize LogSanitizer with sensitive fields and patterns."""
self.sensitive_fields = {
"password",
"passwd",
"pwd",
"secret",
"token",
"key",
"auth_token",
"guac_token",
"jwt_token",
"access_token",
"refresh_token",
"api_key",
"private_key",
"encryption_key",
"session_id",
"cookie",
"authorization",
"credential",
"credentials",
"global_credentials",
"machine_credentials",
"ssh_password",
"ssh_username",
"credential_hash",
"password_hash",
"password_salt",
"encrypted_password",
}
self.sensitive_patterns = [
r'password["\']?\s*[:=]\s*["\']?([^"\'\\s]+)["\']?',
r'token["\']?\s*[:=]\s*["\']?([^"\'\\s]+)["\']?',
r'key["\']?\s*[:=]\s*["\']?([^"\'\\s]+)["\']?',
r'secret["\']?\s*[:=]\s*["\']?([^"\'\\s]+)["\']?',
r'authorization["\']?\s*[:=]\s*["\']?([^"\'\\s]+)["\']?',
]
self.jwt_pattern = re.compile(
r"\b[A-Za-z0-9_-]+\.[A-Za-z0-9_-]+\.[A-Za-z0-9_-]+\b"
)
self.api_key_pattern = re.compile(r"\b[A-Za-z0-9]{32,}\b")
def mask_sensitive_value(self, value: str, mask_char: str = "*") -> str:
"""
Mask sensitive value.
Args:
value: Value to mask.
mask_char: Character to use for masking.
Returns:
Masked value.
"""
if not value or len(value) <= 4:
return mask_char * 4
if len(value) <= 8:
return value[:2] + mask_char * (len(value) - 4) + value[-2:]
return value[:4] + mask_char * (len(value) - 8) + value[-4:]
def sanitize_string(self, text: str) -> str:
"""
Clean string from sensitive information.
Args:
text: Text to clean.
Returns:
Cleaned text.
"""
if not isinstance(text, str):
return text
sanitized = text
sanitized = self.jwt_pattern.sub(
lambda m: self.mask_sensitive_value(m.group(0)), sanitized
)
sanitized = self.api_key_pattern.sub(
lambda m: self.mask_sensitive_value(m.group(0)), sanitized
)
for pattern in self.sensitive_patterns:
sanitized = re.sub(
pattern,
lambda m: m.group(0).replace(
m.group(1), self.mask_sensitive_value(m.group(1))
),
sanitized,
flags=re.IGNORECASE,
)
return sanitized
def sanitize_dict(
self, data: Dict[str, Any], max_depth: int = 10
) -> Dict[str, Any]:
"""
Recursively clean dictionary from sensitive information.
Args:
data: Dictionary to clean.
max_depth: Maximum recursion depth.
Returns:
Cleaned dictionary.
"""
if max_depth <= 0:
return {"error": "max_depth_exceeded"}
if not isinstance(data, dict):
return data
sanitized = {}
for key, value in data.items():
key_lower = key.lower()
is_sensitive_key = any(
sensitive_field in key_lower
for sensitive_field in self.sensitive_fields
)
if is_sensitive_key:
if isinstance(value, str):
sanitized[key] = self.mask_sensitive_value(value)
elif isinstance(value, (dict, list)):
sanitized[key] = self.sanitize_value(value, max_depth - 1)
else:
sanitized[key] = "[MASKED]"
else:
sanitized[key] = self.sanitize_value(value, max_depth - 1)
return sanitized
def sanitize_value(self, value: Any, max_depth: int = 10) -> Any:
"""
Clean value of any type.
Args:
value: Value to clean.
max_depth: Maximum recursion depth.
Returns:
Cleaned value.
"""
if max_depth <= 0:
return "[max_depth_exceeded]"
if isinstance(value, str):
return self.sanitize_string(value)
if isinstance(value, dict):
return self.sanitize_dict(value, max_depth)
if isinstance(value, list):
return [
self.sanitize_value(item, max_depth - 1) for item in value
]
if isinstance(value, (int, float, bool, type(None))):
return value
return self.sanitize_string(str(value))
def sanitize_log_event(
self, event_dict: Dict[str, Any]
) -> Dict[str, Any]:
"""
Clean log event from sensitive information.
Args:
event_dict: Log event dictionary.
Returns:
Cleaned event dictionary.
"""
try:
sanitized_event = event_dict.copy()
sanitized_event = self.sanitize_dict(sanitized_event)
special_fields = ["request_body", "response_body", "headers"]
for field in special_fields:
if field in sanitized_event:
sanitized_event[field] = self.sanitize_value(
sanitized_event[field]
)
return sanitized_event
except Exception as e:
logger.error("Error sanitizing log event", error=str(e))
return {
"error": "sanitization_failed",
"original_error": str(e),
}
def sanitize_json_string(self, json_string: str) -> str:
"""
Clean JSON string from sensitive information.
Args:
json_string: JSON string to clean.
Returns:
Cleaned JSON string.
"""
try:
data = json.loads(json_string)
sanitized_data = self.sanitize_value(data)
return json.dumps(sanitized_data, ensure_ascii=False)
except json.JSONDecodeError:
return self.sanitize_string(json_string)
except Exception as e:
logger.error("Error sanitizing JSON string", error=str(e))
return json_string
def is_sensitive_field(self, field_name: str) -> bool:
"""
Check if field is sensitive.
Args:
field_name: Field name.
Returns:
True if field is sensitive.
"""
field_lower = field_name.lower()
return any(
sensitive_field in field_lower
for sensitive_field in self.sensitive_fields
)
def get_sanitization_stats(self) -> Dict[str, Any]:
"""
Get sanitization statistics.
Returns:
Sanitization statistics dictionary.
"""
return {
"sensitive_fields_count": len(self.sensitive_fields),
"sensitive_patterns_count": len(self.sensitive_patterns),
"sensitive_fields": list(self.sensitive_fields),
"jwt_pattern_active": bool(self.jwt_pattern),
"api_key_pattern_active": bool(self.api_key_pattern),
}
log_sanitizer = LogSanitizer()
def sanitize_log_processor(
logger: Any, name: str, event_dict: Dict[str, Any]
) -> Dict[str, Any]:
"""
Processor for structlog for automatic log sanitization.
Args:
logger: Logger instance.
name: Logger name.
event_dict: Event dictionary.
Returns:
Sanitized event dictionary.
"""
return log_sanitizer.sanitize_log_event(event_dict)

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guacamole_test_11_26/api/core/middleware.py
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@ -1,296 +0,0 @@
"""Authentication and authorization middleware."""
from typing import Any, Awaitable, Callable, Dict, Optional
from fastapi import HTTPException, Request, Response
from fastapi.responses import JSONResponse
import structlog
from .models import UserRole
from .permissions import PermissionChecker
from .session_storage import session_storage
from .utils import extract_token_from_header, verify_jwt_token
logger = structlog.get_logger(__name__)
# Public endpoints that don't require authentication
PUBLIC_PATHS = {
"/",
"/api/health",
"/api/docs",
"/api/openapi.json",
"/api/redoc",
"/favicon.ico",
"/api/auth/login",
}
# Static file prefixes for FastAPI (Swagger UI)
STATIC_PREFIXES = [
"/static/",
"/docs/",
"/redoc/",
"/api/static/",
"/api/docs/",
"/api/redoc/",
]
async def jwt_auth_middleware(
request: Request, call_next: Callable[[Request], Awaitable[Response]]
) -> Response:
"""
Middleware for JWT token verification and user authentication.
Supports JWT token in Authorization header: Bearer <token>
"""
if request.method == "OPTIONS":
return await call_next(request)
path = request.url.path
if path in PUBLIC_PATHS:
return await call_next(request)
if any(path.startswith(prefix) for prefix in STATIC_PREFIXES):
return await call_next(request)
user_token: Optional[str] = None
user_info: Optional[Dict[str, Any]] = None
auth_method: Optional[str] = None
try:
auth_header = request.headers.get("Authorization")
if auth_header:
jwt_token = extract_token_from_header(auth_header)
if jwt_token:
jwt_payload = verify_jwt_token(jwt_token)
if jwt_payload:
session_id = jwt_payload.get("session_id")
if session_id:
session_data = session_storage.get_session(session_id)
if session_data:
user_token = session_data.get("guac_token")
else:
logger.warning(
"Session not found in Redis",
session_id=session_id,
username=jwt_payload.get("username"),
)
else:
user_token = jwt_payload.get("guac_token")
user_info = {
"username": jwt_payload["username"],
"role": jwt_payload["role"],
"permissions": jwt_payload.get("permissions", []),
"full_name": jwt_payload.get("full_name"),
"email": jwt_payload.get("email"),
"organization": jwt_payload.get("organization"),
"organizational_role": jwt_payload.get("organizational_role"),
}
auth_method = "jwt"
logger.debug(
"JWT authentication successful",
username=user_info["username"],
role=user_info["role"],
has_session=session_id is not None,
has_token=user_token is not None,
)
if not user_token or not user_info:
logger.info(
"Authentication required",
path=path,
method=request.method,
client_ip=request.client.host if request.client else "unknown",
)
return JSONResponse(
status_code=401,
content={
"error": "Authentication required",
"message": (
"Provide JWT token in Authorization header. "
"Get token via /auth/login"
),
"login_endpoint": "/auth/login",
},
)
user_role = UserRole(user_info["role"])
allowed, reason = PermissionChecker.check_endpoint_access(
user_role, request.method, path
)
if not allowed:
logger.warning(
"Access denied to endpoint",
username=user_info["username"],
role=user_info["role"],
endpoint=f"{request.method} {path}",
reason=reason,
)
return JSONResponse(
status_code=403,
content={
"error": "Access denied",
"message": reason,
"required_role": "Higher privileges required",
},
)
request.state.user_token = user_token
request.state.user_info = user_info
request.state.auth_method = auth_method
logger.debug(
"Authentication and authorization successful",
username=user_info["username"],
role=user_info["role"],
auth_method=auth_method,
endpoint=f"{request.method} {path}",
)
response = await call_next(request)
if hasattr(request.state, "user_info"):
response.headers["X-User"] = request.state.user_info["username"]
response.headers["X-User-Role"] = request.state.user_info["role"]
response.headers["X-Auth-Method"] = request.state.auth_method
return response
except HTTPException:
raise
except Exception as e:
logger.error(
"Unexpected error in auth middleware",
error=str(e),
path=path,
method=request.method,
)
return JSONResponse(
status_code=500,
content={
"error": "Internal server error",
"message": "Authentication system error",
},
)
def get_current_user(request: Request) -> Optional[Dict[str, Any]]:
"""
Get current user information from request.state.
Args:
request: FastAPI Request object.
Returns:
User information dictionary or None.
"""
return getattr(request.state, "user_info", None)
def get_current_user_token(request: Request) -> Optional[str]:
"""
Get current user token from request.state.
Args:
request: FastAPI Request object.
Returns:
User token string or None.
"""
return getattr(request.state, "user_token", None)
def require_role(required_role: UserRole) -> Callable:
"""
Decorator to check user role.
Args:
required_role: Required user role.
Returns:
Function decorator.
"""
def decorator(func: Callable) -> Callable:
async def wrapper(request: Request, *args: Any, **kwargs: Any) -> Any:
user_info = get_current_user(request)
if not user_info:
raise HTTPException(
status_code=401, detail="Authentication required"
)
user_role = UserRole(user_info["role"])
permission = f"role_{required_role.value}"
if not PermissionChecker.check_permission(user_role, permission):
raise HTTPException(
status_code=403,
detail=f"Role {required_role.value} required",
)
return await func(request, *args, **kwargs)
return wrapper
return decorator
def require_permission(permission: str) -> Callable:
"""
Decorator to check specific permission.
Args:
permission: Required permission string.
Returns:
Function decorator.
"""
def decorator(func: Callable) -> Callable:
async def wrapper(request: Request, *args: Any, **kwargs: Any) -> Any:
user_info = get_current_user(request)
if not user_info:
raise HTTPException(
status_code=401, detail="Authentication required"
)
user_role = UserRole(user_info["role"])
if not PermissionChecker.check_permission(user_role, permission):
raise HTTPException(
status_code=403,
detail=f"Permission '{permission}' required",
)
return await func(request, *args, **kwargs)
return wrapper
return decorator
async def validate_connection_ownership(
request: Request, connection_id: str
) -> bool:
"""
Check user permissions for connection management.
Args:
request: FastAPI Request object.
connection_id: Connection ID.
Returns:
True if user can manage the connection, False otherwise.
"""
user_info = get_current_user(request)
if not user_info:
return False
user_role = UserRole(user_info["role"])
if PermissionChecker.can_delete_any_connection(user_role):
return True
return True

343
guacamole_test_11_26/api/core/models.py
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@ -1,343 +0,0 @@
"""
Pydantic models for authentication system.
"""
from enum import Enum
from typing import Any, Dict, List, Optional
from pydantic import BaseModel, Field
class UserRole(str, Enum):
"""User roles in the system."""
GUEST = "GUEST"
USER = "USER"
ADMIN = "ADMIN"
SUPER_ADMIN = "SUPER_ADMIN"
class LoginRequest(BaseModel):
"""Authentication request."""
username: str = Field(..., description="Username in Guacamole")
password: str = Field(..., description="Password in Guacamole")
class LoginResponse(BaseModel):
"""Successful authentication response."""
access_token: str = Field(..., description="JWT access token")
token_type: str = Field(default="bearer", description="Token type")
expires_in: int = Field(..., description="Token lifetime in seconds")
user_info: Dict[str, Any] = Field(..., description="User information")
class UserInfo(BaseModel):
"""User information."""
username: str = Field(..., description="Username")
role: UserRole = Field(..., description="User role")
permissions: List[str] = Field(
default_factory=list, description="System permissions"
)
full_name: Optional[str] = Field(None, description="Full name")
email: Optional[str] = Field(None, description="Email address")
organization: Optional[str] = Field(None, description="Organization")
organizational_role: Optional[str] = Field(None, description="Job title")
class ConnectionRequest(BaseModel):
"""Connection creation request.
Requires JWT token in Authorization header: Bearer <token>
Get token via /auth/login
"""
hostname: str = Field(..., description="IP address or hostname")
protocol: str = Field(
default="rdp", description="Connection protocol (rdp, vnc, ssh)"
)
username: Optional[str] = Field(
None, description="Username for remote machine connection"
)
password: Optional[str] = Field(
None,
description="Encrypted password for remote machine connection (Base64 AES-256-GCM)",
)
port: Optional[int] = Field(
None, description="Port (default used if not specified)"
)
ttl_minutes: Optional[int] = Field(
default=60, description="Connection lifetime in minutes"
)
enable_sftp: Optional[bool] = Field(
default=True, description="Enable SFTP for SSH (file browser with drag'n'drop)"
)
sftp_root_directory: Optional[str] = Field(
default="/", description="Root directory for SFTP (default: /)"
)
sftp_server_alive_interval: Optional[int] = Field(
default=0, description="SFTP keep-alive interval in seconds (0 = disabled)"
)
class ConnectionResponse(BaseModel):
"""Connection creation response."""
connection_id: str = Field(..., description="Created connection ID")
connection_url: str = Field(..., description="URL to access connection")
status: str = Field(..., description="Connection status")
expires_at: str = Field(..., description="Connection expiration time")
ttl_minutes: int = Field(..., description="TTL in minutes")
class RefreshTokenRequest(BaseModel):
"""Token refresh request."""
refresh_token: str = Field(..., description="Refresh token")
class LogoutRequest(BaseModel):
"""Logout request."""
token: str = Field(..., description="Token to revoke")
class PermissionCheckRequest(BaseModel):
"""Permission check request."""
action: str = Field(..., description="Action to check")
resource: Optional[str] = Field(None, description="Resource (optional)")
class PermissionCheckResponse(BaseModel):
"""Permission check response."""
allowed: bool = Field(..., description="Whether action is allowed")
reason: Optional[str] = Field(None, description="Denial reason (if applicable)")
class SavedMachineCreate(BaseModel):
"""Saved machine create/update request."""
name: str = Field(..., min_length=1, max_length=255, description="Machine name")
hostname: str = Field(
..., min_length=1, max_length=255, description="IP address or hostname"
)
port: int = Field(..., gt=0, lt=65536, description="Connection port")
protocol: str = Field(
..., description="Connection protocol (rdp, ssh, vnc, telnet)"
)
os: Optional[str] = Field(
None,
max_length=255,
description="Operating system (e.g., Windows Server 2019, Ubuntu 22.04)",
)
description: Optional[str] = Field(None, description="Machine description")
tags: Optional[List[str]] = Field(
default_factory=list, description="Tags for grouping"
)
is_favorite: bool = Field(default=False, description="Favorite machine")
class Config:
json_schema_extra = {
"example": {
"name": "Production Web Server",
"hostname": "192.168.1.100",
"port": 3389,
"protocol": "rdp",
"os": "Windows Server 2019",
"description": "Main production web server",
"tags": ["production", "web"],
"is_favorite": True,
}
}
class SavedMachineUpdate(BaseModel):
"""Saved machine partial update request."""
name: Optional[str] = Field(None, min_length=1, max_length=255)
hostname: Optional[str] = Field(None, min_length=1, max_length=255)
port: Optional[int] = Field(None, gt=0, lt=65536)
protocol: Optional[str] = None
os: Optional[str] = Field(None, max_length=255, description="Operating system")
description: Optional[str] = None
tags: Optional[List[str]] = None
is_favorite: Optional[bool] = None
class SavedMachineResponse(BaseModel):
"""Saved machine information response."""
id: str = Field(..., description="Machine UUID")
user_id: str = Field(..., description="Owner user ID")
name: str = Field(..., description="Machine name")
hostname: str = Field(..., description="IP address or hostname")
port: int = Field(..., description="Connection port")
protocol: str = Field(..., description="Connection protocol")
os: Optional[str] = Field(None, description="Operating system")
description: Optional[str] = Field(None, description="Description")
tags: List[str] = Field(default_factory=list, description="Tags")
is_favorite: bool = Field(default=False, description="Favorite")
created_at: str = Field(..., description="Creation date (ISO 8601)")
updated_at: str = Field(..., description="Update date (ISO 8601)")
last_connected_at: Optional[str] = Field(
None, description="Last connection (ISO 8601)"
)
connection_stats: Optional[Dict[str, Any]] = Field(
None, description="Connection statistics"
)
class Config:
from_attributes = True
class SavedMachineList(BaseModel):
"""Saved machines list."""
total: int = Field(..., description="Total number of machines")
machines: List[SavedMachineResponse] = Field(..., description="List of machines")
class ConnectionHistoryCreate(BaseModel):
"""Connection history record creation request."""
machine_id: str = Field(..., description="Machine UUID")
success: bool = Field(default=True, description="Successful connection")
error_message: Optional[str] = Field(None, description="Error message")
duration_seconds: Optional[int] = Field(
None, description="Connection duration in seconds"
)
class ConnectionHistoryResponse(BaseModel):
"""Connection history record information response."""
id: str = Field(..., description="Record UUID")
user_id: str = Field(..., description="User ID")
machine_id: str = Field(..., description="Machine UUID")
connected_at: str = Field(..., description="Connection time (ISO 8601)")
disconnected_at: Optional[str] = Field(
None, description="Disconnection time (ISO 8601)"
)
duration_seconds: Optional[int] = Field(None, description="Duration")
success: bool = Field(..., description="Successful connection")
error_message: Optional[str] = Field(None, description="Error message")
client_ip: Optional[str] = Field(None, description="Client IP")
class Config:
from_attributes = True
class BulkHealthCheckRequest(BaseModel):
"""Bulk machine availability check request."""
machine_ids: List[str] = Field(
..., min_items=1, max_items=200, description="List of machine IDs to check"
)
timeout: int = Field(
default=5, ge=1, le=30, description="Timeout for each check in seconds"
)
check_port: bool = Field(default=True, description="Check connection port")
class BulkHealthCheckResult(BaseModel):
"""Single machine check result."""
machine_id: str = Field(..., description="Machine ID")
machine_name: str = Field(..., description="Machine name")
hostname: str = Field(..., description="Hostname/IP")
status: str = Field(..., description="success, failed, timeout")
available: bool = Field(..., description="Machine is available")
response_time_ms: Optional[int] = Field(
None, description="Response time in milliseconds"
)
error: Optional[str] = Field(None, description="Error message")
checked_at: str = Field(..., description="Check time (ISO 8601)")
class BulkHealthCheckResponse(BaseModel):
"""Bulk availability check response."""
total: int = Field(..., description="Total number of machines")
success: int = Field(..., description="Number of successful checks")
failed: int = Field(..., description="Number of failed checks")
available: int = Field(..., description="Number of available machines")
unavailable: int = Field(..., description="Number of unavailable machines")
results: List[BulkHealthCheckResult] = Field(..., description="Detailed results")
execution_time_ms: int = Field(
..., description="Total execution time in milliseconds"
)
started_at: str = Field(..., description="Start time (ISO 8601)")
completed_at: str = Field(..., description="Completion time (ISO 8601)")
class SSHCredentials(BaseModel):
"""SSH credentials for machine."""
username: str = Field(..., min_length=1, max_length=255, description="SSH username")
password: str = Field(
..., min_length=1, description="SSH password (will be encrypted in transit)"
)
class BulkSSHCommandRequest(BaseModel):
"""Bulk SSH command execution request."""
machine_ids: List[str] = Field(
..., min_items=1, max_items=100, description="List of machine IDs"
)
machine_hostnames: Optional[Dict[str, str]] = Field(
None,
description="Optional hostname/IP for non-saved machines {machine_id: hostname}",
)
command: str = Field(
..., min_length=1, max_length=500, description="SSH command to execute"
)
credentials_mode: str = Field(
..., description="Credentials mode: 'global' (same for all), 'custom' (per-machine)"
)
global_credentials: Optional[SSHCredentials] = Field(
None, description="Shared credentials for all machines (mode 'global')"
)
machine_credentials: Optional[Dict[str, SSHCredentials]] = Field(
None, description="Individual credentials (mode 'custom')"
)
timeout: int = Field(
default=30, ge=5, le=300, description="Command execution timeout (seconds)"
)
class BulkSSHCommandResult(BaseModel):
"""Single machine SSH command execution result."""
machine_id: str = Field(..., description="Machine ID")
machine_name: str = Field(..., description="Machine name")
hostname: str = Field(..., description="Hostname/IP")
status: str = Field(..., description="success, failed, timeout, no_credentials")
exit_code: Optional[int] = Field(None, description="Command exit code")
stdout: Optional[str] = Field(None, description="Stdout output")
stderr: Optional[str] = Field(None, description="Stderr output")
error: Optional[str] = Field(None, description="Error message")
execution_time_ms: Optional[int] = Field(
None, description="Execution time in milliseconds"
)
executed_at: str = Field(..., description="Execution time (ISO 8601)")
class BulkSSHCommandResponse(BaseModel):
"""Bulk SSH command execution response."""
total: int = Field(..., description="Total number of machines")
success: int = Field(..., description="Number of successful executions")
failed: int = Field(..., description="Number of failed executions")
results: List[BulkSSHCommandResult] = Field(..., description="Detailed results")
execution_time_ms: int = Field(
..., description="Total execution time in milliseconds"
)
command: str = Field(..., description="Executed command")
started_at: str = Field(..., description="Start time (ISO 8601)")
completed_at: str = Field(..., description="Completion time (ISO 8601)")

292
guacamole_test_11_26/api/core/permissions.py
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@ -1,292 +0,0 @@
"""Permission and role system for Remote Access API."""
from typing import Dict, FrozenSet, List, Optional, Tuple
import structlog
from .models import UserRole
logger = structlog.get_logger(__name__)
class PermissionChecker:
"""User permission checker class."""
ROLE_MAPPING: Dict[str, UserRole] = {
"ADMINISTER": UserRole.SUPER_ADMIN,
"CREATE_USER": UserRole.ADMIN,
"CREATE_CONNECTION": UserRole.USER,
}
ROLE_PERMISSIONS: Dict[UserRole, FrozenSet[str]] = {
UserRole.GUEST: frozenset({
"view_own_connections",
"view_own_profile"
}),
UserRole.USER: frozenset({
"view_own_connections",
"view_own_profile",
"create_connections",
"delete_own_connections",
}),
UserRole.ADMIN: frozenset({
"view_own_connections",
"view_own_profile",
"create_connections",
"delete_own_connections",
"view_all_connections",
"delete_any_connection",
"view_system_stats",
"view_system_metrics",
}),
UserRole.SUPER_ADMIN: frozenset({
"view_own_connections",
"view_own_profile",
"create_connections",
"delete_own_connections",
"view_all_connections",
"delete_any_connection",
"view_system_stats",
"view_system_metrics",
"reset_system_stats",
"manage_users",
"view_system_logs",
"change_system_config",
}),
}
ENDPOINT_PERMISSIONS = {
"POST /connect": "create_connections",
"GET /connections": "view_own_connections",
"DELETE /connections": "delete_own_connections",
"GET /stats": "view_system_stats",
"GET /metrics": "view_system_metrics",
"POST /stats/reset": "reset_system_stats",
"GET /auth/profile": "view_own_profile",
"GET /auth/permissions": "view_own_profile",
}
@classmethod
def determine_role_from_permissions(cls, guacamole_permissions: List[str]) -> UserRole:
"""
Determine user role based on Guacamole system permissions.
Args:
guacamole_permissions: List of system permissions from Guacamole.
Returns:
User role.
"""
for permission, role in cls.ROLE_MAPPING.items():
if permission in guacamole_permissions:
logger.debug(
"Role determined from permission",
permission=permission,
role=role.value,
all_permissions=guacamole_permissions,
)
return role
logger.debug(
"No system permissions found, assigning GUEST role",
permissions=guacamole_permissions,
)
return UserRole.GUEST
@classmethod
def get_role_permissions(cls, role: UserRole) -> FrozenSet[str]:
"""
Get all permissions for a role.
Args:
role: User role.
Returns:
Frozen set of permissions.
"""
return cls.ROLE_PERMISSIONS.get(role, frozenset())
@classmethod
def check_permission(cls, user_role: UserRole, permission: str) -> bool:
"""
Check if role has specific permission.
Args:
user_role: User role.
permission: Permission to check.
Returns:
True if permission exists, False otherwise.
"""
role_permissions = cls.get_role_permissions(user_role)
has_permission = permission in role_permissions
logger.debug(
"Permission check",
role=user_role.value,
permission=permission,
allowed=has_permission,
)
return has_permission
@classmethod
def check_endpoint_access(
cls, user_role: UserRole, method: str, path: str
) -> Tuple[bool, Optional[str]]:
"""
Check endpoint access.
Args:
user_role: User role.
method: HTTP method (GET, POST, DELETE, etc.).
path: Endpoint path.
Returns:
Tuple of (allowed: bool, reason: Optional[str]).
"""
endpoint_key = f"{method} {path}"
required_permission = cls.ENDPOINT_PERMISSIONS.get(endpoint_key)
if not required_permission:
for pattern, permission in cls.ENDPOINT_PERMISSIONS.items():
if cls._match_endpoint_pattern(endpoint_key, pattern):
required_permission = permission
break
if not required_permission:
return True, None
has_permission = cls.check_permission(user_role, required_permission)
if not has_permission:
reason = (
f"Required permission '{required_permission}' "
f"not granted to role '{user_role.value}'"
)
logger.info(
"Endpoint access denied",
role=user_role.value,
endpoint=endpoint_key,
required_permission=required_permission,
reason=reason,
)
return False, reason
logger.debug(
"Endpoint access granted",
role=user_role.value,
endpoint=endpoint_key,
required_permission=required_permission,
)
return True, None
@classmethod
def _match_endpoint_pattern(cls, endpoint: str, pattern: str) -> bool:
"""
Check if endpoint matches pattern.
Args:
endpoint: Endpoint to check (e.g., "DELETE /connections/123").
pattern: Pattern (e.g., "DELETE /connections").
Returns:
True if matches.
"""
if pattern.endswith("/connections"):
base_pattern = pattern.replace("/connections", "/connections/")
return endpoint.startswith(base_pattern)
return False
@classmethod
def check_connection_ownership(
cls, user_role: UserRole, username: str, connection_owner: str
) -> Tuple[bool, Optional[str]]:
"""
Check connection management rights.
Args:
user_role: User role.
username: Username.
connection_owner: Connection owner.
Returns:
Tuple of (allowed: bool, reason: Optional[str]).
"""
if user_role in (UserRole.ADMIN, UserRole.SUPER_ADMIN):
return True, None
if username == connection_owner:
return True, None
reason = (
f"User '{username}' cannot manage connection owned by '{connection_owner}'"
)
logger.info(
"Connection ownership check failed",
user=username,
owner=connection_owner,
role=user_role.value,
reason=reason,
)
return False, reason
@classmethod
def can_view_all_connections(cls, user_role: UserRole) -> bool:
"""
Check if user can view all connections.
Args:
user_role: User role.
Returns:
True if can view all connections.
"""
return cls.check_permission(user_role, "view_all_connections")
@classmethod
def can_delete_any_connection(cls, user_role: UserRole) -> bool:
"""
Check if user can delete any connection.
Args:
user_role: User role.
Returns:
True if can delete any connection.
"""
return cls.check_permission(user_role, "delete_any_connection")
@classmethod
def get_user_permissions_list(cls, user_role: UserRole) -> List[str]:
"""
Get sorted list of user permissions for API response.
Args:
user_role: User role.
Returns:
Sorted list of permissions.
"""
permissions = cls.get_role_permissions(user_role)
return sorted(permissions)
@classmethod
def validate_role_hierarchy(
cls, current_user_role: UserRole, target_user_role: UserRole
) -> bool:
"""
Validate role hierarchy for user management.
Args:
current_user_role: Current user role.
target_user_role: Target user role.
Returns:
True if current user can manage target user.
"""
return current_user_role == UserRole.SUPER_ADMIN

259
guacamole_test_11_26/api/core/pki_certificate_verifier.py
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@ -1,259 +0,0 @@
"""
Module for PKI/CA certificate handling for server key signature verification.
"""
import logging
import ssl
from datetime import datetime, timezone
from typing import Dict, List, Optional
import requests
from cryptography import x509
from cryptography.hazmat.primitives.asymmetric import ed25519
logger = logging.getLogger(__name__)
class PKICertificateVerifier:
"""PKI/CA certificate verifier for server key signature verification."""
def __init__(self, ca_cert_path: str, crl_urls: Optional[List[str]] = None) -> None:
"""Initialize PKI certificate verifier.
Args:
ca_cert_path: Path to CA certificate file.
crl_urls: List of CRL URLs (optional).
"""
self.ca_cert_path = ca_cert_path
self.crl_urls = crl_urls or []
self.ca_cert = self._load_ca_certificate()
self.cert_store = self._build_cert_store()
def _load_ca_certificate(self) -> x509.Certificate:
"""Load CA certificate.
Returns:
Loaded CA certificate.
Raises:
Exception: If certificate cannot be loaded.
"""
try:
with open(self.ca_cert_path, "rb") as f:
ca_cert_data = f.read()
return x509.load_pem_x509_certificate(ca_cert_data)
except Exception as e:
logger.error("Failed to load CA certificate", extra={"error": str(e)})
raise
def _build_cert_store(self) -> x509.CertificateStore:
"""Build certificate store.
Returns:
Certificate store with CA certificate.
"""
store = x509.CertificateStore()
store.add_cert(self.ca_cert)
return store
def verify_server_certificate(self, server_cert_pem: bytes) -> bool:
"""
Verify server certificate through PKI/CA.
Args:
server_cert_pem: PEM-encoded server certificate.
Returns:
True if certificate is valid, False otherwise.
"""
try:
server_cert = x509.load_pem_x509_certificate(server_cert_pem)
if not self._verify_certificate_chain(server_cert):
logger.warning("Certificate chain verification failed")
return False
if not self._check_certificate_revocation(server_cert):
logger.warning("Certificate is revoked")
return False
if not self._check_certificate_validity(server_cert):
logger.warning("Certificate is expired or not yet valid")
return False
logger.info("Server certificate verified successfully")
return True
except Exception as e:
logger.error("Certificate verification error", extra={"error": str(e)})
return False
def _verify_certificate_chain(self, server_cert: x509.Certificate) -> bool:
"""Verify certificate chain.
Args:
server_cert: Server certificate to verify.
Returns:
True if chain is valid, False otherwise.
"""
try:
ca_public_key = self.ca_cert.public_key()
ca_public_key.verify(
server_cert.signature,
server_cert.tbs_certificate_bytes,
server_cert.signature_algorithm_oid,
)
return True
except Exception as e:
logger.error(
"Certificate chain verification failed", extra={"error": str(e)}
)
return False
def _check_certificate_revocation(self, server_cert: x509.Certificate) -> bool:
"""Check certificate revocation via CRL.
Args:
server_cert: Server certificate to check.
Returns:
True if certificate is not revoked, False otherwise.
"""
try:
crl_dps = server_cert.extensions.get_extension_for_oid(
x509.ExtensionOID.CRL_DISTRIBUTION_POINTS
).value
for crl_dp in crl_dps:
for crl_url in crl_dp.full_name:
if self._check_crl(server_cert, crl_url.value):
return False
return True
except Exception as e:
logger.warning("CRL check failed", extra={"error": str(e)})
return True
def _check_crl(self, server_cert: x509.Certificate, crl_url: str) -> bool:
"""Check specific CRL for certificate revocation.
Args:
server_cert: Server certificate to check.
crl_url: CRL URL.
Returns:
True if certificate is revoked, False otherwise.
"""
try:
response = requests.get(crl_url, timeout=10)
if response.status_code == 200:
crl_data = response.content
crl = x509.load_der_x509_crl(crl_data)
return server_cert.serial_number in [revoked.serial_number for revoked in crl]
return False
except Exception as e:
logger.warning("Failed to check CRL", extra={"crl_url": crl_url, "error": str(e)})
return False
def _check_certificate_validity(self, server_cert: x509.Certificate) -> bool:
"""Check certificate validity period.
Args:
server_cert: Server certificate to check.
Returns:
True if certificate is valid, False otherwise.
"""
now = datetime.now(timezone.utc)
return server_cert.not_valid_before <= now <= server_cert.not_valid_after
def extract_public_key_from_certificate(
self, server_cert_pem: bytes
) -> ed25519.Ed25519PublicKey:
"""Extract public key from certificate.
Args:
server_cert_pem: PEM-encoded server certificate.
Returns:
Extracted Ed25519 public key.
"""
server_cert = x509.load_pem_x509_certificate(server_cert_pem)
public_key = server_cert.public_key()
if not isinstance(public_key, ed25519.Ed25519PublicKey):
raise ValueError("Certificate does not contain Ed25519 public key")
return public_key
class ServerCertificateManager:
"""Server certificate manager."""
def __init__(self, pki_verifier: PKICertificateVerifier) -> None:
"""Initialize server certificate manager.
Args:
pki_verifier: PKI certificate verifier instance.
"""
self.pki_verifier = pki_verifier
self.server_certificates: Dict[str, bytes] = {}
def get_server_certificate(self, server_hostname: str) -> Optional[bytes]:
"""Get server certificate via TLS handshake.
Args:
server_hostname: Server hostname.
Returns:
PEM-encoded server certificate or None if failed.
"""
try:
context = ssl.create_default_context()
context.check_hostname = True
context.verify_mode = ssl.CERT_REQUIRED
with ssl.create_connection((server_hostname, 443)) as sock:
with context.wrap_socket(sock, server_hostname=server_hostname) as ssock:
cert_der = ssock.getpeercert_chain()[0]
cert_pem = ssl.DER_cert_to_PEM_cert(cert_der)
cert_bytes = cert_pem.encode()
if self.pki_verifier.verify_server_certificate(cert_bytes):
self.server_certificates[server_hostname] = cert_bytes
return cert_bytes
else:
logger.error(
"Server certificate verification failed",
extra={"server_hostname": server_hostname},
)
return None
except Exception as e:
logger.error(
"Failed to get server certificate",
extra={"server_hostname": server_hostname, "error": str(e)},
)
return None
def get_trusted_public_key(
self, server_hostname: str
) -> Optional[ed25519.Ed25519PublicKey]:
"""Get trusted public key from server certificate.
Args:
server_hostname: Server hostname.
Returns:
Ed25519 public key or None if failed.
"""
cert_pem = self.get_server_certificate(server_hostname)
if cert_pem:
return self.pki_verifier.extract_public_key_from_certificate(cert_pem)
return None
pki_verifier = PKICertificateVerifier(
ca_cert_path="/etc/ssl/certs/ca-certificates.crt",
crl_urls=["http://crl.example.com/crl.pem"],
)
certificate_manager = ServerCertificateManager(pki_verifier)

342
guacamole_test_11_26/api/core/rate_limiter.py
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@ -1,342 +0,0 @@
"""Redis-based thread-safe rate limiting."""
import os
import time
from typing import Any, Dict, Optional, Tuple
import redis
import structlog
logger = structlog.get_logger(__name__)
# Redis connection constants
REDIS_DEFAULT_HOST = "localhost"
REDIS_DEFAULT_PORT = "6379"
REDIS_DEFAULT_DB = "0"
REDIS_SOCKET_TIMEOUT = 5
# Rate limiting constants
DEFAULT_RATE_LIMIT_REQUESTS = 10
DEFAULT_RATE_LIMIT_WINDOW_SECONDS = 60
FAILED_LOGIN_RETENTION_SECONDS = 3600 # 1 hour
LOGIN_RATE_LIMIT_REQUESTS = 5
LOGIN_RATE_LIMIT_WINDOW_SECONDS = 900 # 15 minutes
DEFAULT_FAILED_LOGIN_WINDOW_MINUTES = 60
SECONDS_PER_MINUTE = 60
# Redis key prefixes
RATE_LIMIT_KEY_PREFIX = "rate_limit:"
FAILED_LOGINS_IP_PREFIX = "failed_logins:ip:"
FAILED_LOGINS_USER_PREFIX = "failed_logins:user:"
LOGIN_LIMIT_PREFIX = "login_limit:"
# Rate limit headers
HEADER_RATE_LIMIT = "X-RateLimit-Limit"
HEADER_RATE_LIMIT_WINDOW = "X-RateLimit-Window"
HEADER_RATE_LIMIT_USED = "X-RateLimit-Used"
HEADER_RATE_LIMIT_REMAINING = "X-RateLimit-Remaining"
HEADER_RATE_LIMIT_RESET = "X-RateLimit-Reset"
HEADER_RATE_LIMIT_STATUS = "X-RateLimit-Status"
class RedisRateLimiter:
"""Thread-safe Redis-based rate limiter with sliding window algorithm."""
def __init__(self) -> None:
"""Initialize Redis rate limiter."""
self.redis_client = redis.Redis(
host=os.getenv("REDIS_HOST", REDIS_DEFAULT_HOST),
port=int(os.getenv("REDIS_PORT", REDIS_DEFAULT_PORT)),
password=os.getenv("REDIS_PASSWORD"),
db=int(os.getenv("REDIS_DB", REDIS_DEFAULT_DB)),
decode_responses=True,
socket_connect_timeout=REDIS_SOCKET_TIMEOUT,
socket_timeout=REDIS_SOCKET_TIMEOUT,
retry_on_timeout=True,
)
try:
self.redis_client.ping()
logger.info("Rate limiter Redis connection established")
except redis.ConnectionError as e:
logger.error("Failed to connect to Redis for rate limiting", error=str(e))
raise
def check_rate_limit(
self,
client_ip: str,
requests_limit: int = DEFAULT_RATE_LIMIT_REQUESTS,
window_seconds: int = DEFAULT_RATE_LIMIT_WINDOW_SECONDS,
) -> Tuple[bool, Dict[str, int]]:
"""
Check rate limit using sliding window algorithm.
Args:
client_ip: Client IP address.
requests_limit: Maximum number of requests.
window_seconds: Time window in seconds.
Returns:
Tuple of (allowed: bool, headers: Dict[str, int]).
"""
try:
current_time = int(time.time())
window_start = current_time - window_seconds
key = f"{RATE_LIMIT_KEY_PREFIX}{client_ip}"
lua_script = """
local key = KEYS[1]
local window_start = tonumber(ARGV[1])
local current_time = tonumber(ARGV[2])
local requests_limit = tonumber(ARGV[3])
local window_seconds = tonumber(ARGV[4])
-- Remove old entries (outside window)
redis.call('ZREMRANGEBYSCORE', key, '-inf', window_start)
-- Count current requests
local current_requests = redis.call('ZCARD', key)
-- Check limit
if current_requests >= requests_limit then
-- Return blocking information
local oldest_request = redis.call('ZRANGE', key, 0, 0, 'WITHSCORES')
local reset_time = oldest_request[2] + window_seconds
return {0, current_requests, reset_time}
else
-- Add current request
redis.call('ZADD', key, current_time, current_time)
redis.call('EXPIRE', key, window_seconds)
-- Count updated requests
local new_count = redis.call('ZCARD', key)
return {1, new_count, 0}
end
"""
result = self.redis_client.eval(
lua_script, 1, key, window_start, current_time, requests_limit, window_seconds
)
allowed = bool(result[0])
current_requests = result[1]
reset_time = result[2] if result[2] > 0 else 0
headers = {
HEADER_RATE_LIMIT: requests_limit,
HEADER_RATE_LIMIT_WINDOW: window_seconds,
HEADER_RATE_LIMIT_USED: current_requests,
HEADER_RATE_LIMIT_REMAINING: max(0, requests_limit - current_requests),
}
if reset_time > 0:
headers[HEADER_RATE_LIMIT_RESET] = reset_time
if allowed:
logger.debug(
"Rate limit check passed",
client_ip=client_ip,
current_requests=current_requests,
limit=requests_limit,
)
else:
logger.warning(
"Rate limit exceeded",
client_ip=client_ip,
current_requests=current_requests,
limit=requests_limit,
reset_time=reset_time,
)
return allowed, headers
except redis.RedisError as e:
logger.error(
"Redis error during rate limit check", client_ip=client_ip, error=str(e)
)
return True, {
HEADER_RATE_LIMIT: requests_limit,
HEADER_RATE_LIMIT_WINDOW: window_seconds,
HEADER_RATE_LIMIT_USED: 0,
HEADER_RATE_LIMIT_REMAINING: requests_limit,
HEADER_RATE_LIMIT_STATUS: "redis_error",
}
except Exception as e:
logger.error(
"Unexpected error during rate limit check", client_ip=client_ip, error=str(e)
)
return True, {
HEADER_RATE_LIMIT: requests_limit,
HEADER_RATE_LIMIT_WINDOW: window_seconds,
HEADER_RATE_LIMIT_USED: 0,
HEADER_RATE_LIMIT_REMAINING: requests_limit,
HEADER_RATE_LIMIT_STATUS: "error",
}
def check_login_rate_limit(
self, client_ip: str, username: Optional[str] = None
) -> Tuple[bool, Dict[str, int]]:
"""
Special rate limit for login endpoint.
Args:
client_ip: Client IP address.
username: Username (optional).
Returns:
Tuple of (allowed: bool, headers: Dict[str, int]).
"""
allowed, headers = self.check_rate_limit(
client_ip, LOGIN_RATE_LIMIT_REQUESTS, LOGIN_RATE_LIMIT_WINDOW_SECONDS
)
if username and allowed:
user_key = f"{LOGIN_LIMIT_PREFIX}{username}"
user_allowed, user_headers = self.check_rate_limit(
user_key, LOGIN_RATE_LIMIT_REQUESTS, LOGIN_RATE_LIMIT_WINDOW_SECONDS
)
if not user_allowed:
logger.warning(
"Login rate limit exceeded for user",
username=username,
client_ip=client_ip,
)
return False, user_headers
return allowed, headers
def record_failed_login(self, client_ip: str, username: str) -> None:
"""
Record failed login attempt for brute-force attack tracking.
Args:
client_ip: Client IP address.
username: Username.
"""
try:
current_time = int(time.time())
ip_key = f"{FAILED_LOGINS_IP_PREFIX}{client_ip}"
self.redis_client.zadd(ip_key, {current_time: current_time})
self.redis_client.expire(ip_key, FAILED_LOGIN_RETENTION_SECONDS)
user_key = f"{FAILED_LOGINS_USER_PREFIX}{username}"
self.redis_client.zadd(user_key, {current_time: current_time})
self.redis_client.expire(user_key, FAILED_LOGIN_RETENTION_SECONDS)
logger.debug("Failed login recorded", client_ip=client_ip, username=username)
except Exception as e:
logger.error(
"Failed to record failed login attempt",
client_ip=client_ip,
username=username,
error=str(e),
)
def get_failed_login_count(
self,
client_ip: str,
username: Optional[str] = None,
window_minutes: int = DEFAULT_FAILED_LOGIN_WINDOW_MINUTES,
) -> Dict[str, int]:
"""
Get count of failed login attempts.
Args:
client_ip: Client IP address.
username: Username (optional).
window_minutes: Time window in minutes.
Returns:
Dictionary with failed login counts.
"""
try:
current_time = int(time.time())
window_start = current_time - (window_minutes * SECONDS_PER_MINUTE)
result = {"ip_failed_count": 0, "user_failed_count": 0}
ip_key = f"{FAILED_LOGINS_IP_PREFIX}{client_ip}"
ip_count = self.redis_client.zcount(ip_key, window_start, current_time)
result["ip_failed_count"] = ip_count
if username:
user_key = f"{FAILED_LOGINS_USER_PREFIX}{username}"
user_count = self.redis_client.zcount(user_key, window_start, current_time)
result["user_failed_count"] = user_count
return result
except Exception as e:
logger.error(
"Failed to get failed login count",
client_ip=client_ip,
username=username,
error=str(e),
)
return {"ip_failed_count": 0, "user_failed_count": 0}
def clear_failed_logins(
self, client_ip: str, username: Optional[str] = None
) -> None:
"""
Clear failed login attempt records.
Args:
client_ip: Client IP address.
username: Username (optional).
"""
try:
ip_key = f"{FAILED_LOGINS_IP_PREFIX}{client_ip}"
self.redis_client.delete(ip_key)
if username:
user_key = f"{FAILED_LOGINS_USER_PREFIX}{username}"
self.redis_client.delete(user_key)
logger.debug(
"Failed login records cleared", client_ip=client_ip, username=username
)
except Exception as e:
logger.error(
"Failed to clear failed login records",
client_ip=client_ip,
username=username,
error=str(e),
)
def get_rate_limit_stats(self) -> Dict[str, Any]:
"""
Get rate limiting statistics.
Returns:
Rate limiting statistics dictionary.
"""
try:
rate_limit_keys = self.redis_client.keys(f"{RATE_LIMIT_KEY_PREFIX}*")
failed_login_keys = self.redis_client.keys(f"{FAILED_LOGINS_IP_PREFIX}*")
return {
"active_rate_limits": len(rate_limit_keys),
"failed_login_trackers": len(failed_login_keys),
"redis_memory_usage": (
self.redis_client.memory_usage(f"{RATE_LIMIT_KEY_PREFIX}*")
+ self.redis_client.memory_usage(f"{FAILED_LOGINS_IP_PREFIX}*")
),
}
except Exception as e:
logger.error("Failed to get rate limit stats", error=str(e))
return {
"active_rate_limits": 0,
"failed_login_trackers": 0,
"redis_memory_usage": 0,
"error": str(e),
}
redis_rate_limiter = RedisRateLimiter()

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"""
Redis Storage Helper for storing shared state in cluster.
"""
import json
import os
from typing import Any, Dict, List, Optional
import redis
import structlog
logger = structlog.get_logger(__name__)
class RedisConnectionStorage:
"""
Redis storage for active connections.
Supports cluster operation with automatic TTL.
"""
def __init__(self) -> None:
"""Initialize Redis connection storage."""
self._redis_client = redis.Redis(
host=os.getenv("REDIS_HOST", "redis"),
port=int(os.getenv("REDIS_PORT", "6379")),
password=os.getenv("REDIS_PASSWORD"),
db=0,
decode_responses=True,
)
try:
self._redis_client.ping()
logger.info("Redis Connection Storage initialized successfully")
except Exception as e:
logger.error("Failed to connect to Redis for connections", error=str(e))
raise RuntimeError(f"Redis connection failed: {e}")
def add_connection(
self,
connection_id: str,
connection_data: Dict[str, Any],
ttl_seconds: Optional[int] = None,
) -> None:
"""
Add connection to Redis.
Args:
connection_id: Connection ID.
connection_data: Connection data dictionary.
ttl_seconds: TTL in seconds (None = no automatic expiration).
"""
try:
redis_key = f"connection:active:{connection_id}"
if ttl_seconds is not None:
self._redis_client.setex(
redis_key, ttl_seconds, json.dumps(connection_data)
)
logger.debug(
"Connection added to Redis with TTL",
connection_id=connection_id,
ttl_seconds=ttl_seconds,
)
else:
self._redis_client.set(redis_key, json.dumps(connection_data))
logger.debug(
"Connection added to Redis without TTL",
connection_id=connection_id,
)
except Exception as e:
logger.error(
"Failed to add connection to Redis",
connection_id=connection_id,
error=str(e),
)
raise
def get_connection(self, connection_id: str) -> Optional[Dict[str, Any]]:
"""
Get connection from Redis.
Args:
connection_id: Connection ID.
Returns:
Connection data dictionary or None if not found.
"""
try:
redis_key = f"connection:active:{connection_id}"
conn_json = self._redis_client.get(redis_key)
if not conn_json:
return None
return json.loads(conn_json)
except Exception as e:
logger.error(
"Failed to get connection from Redis",
connection_id=connection_id,
error=str(e),
)
return None
def update_connection(
self, connection_id: str, update_data: Dict[str, Any]
) -> None:
"""
Update connection data.
Args:
connection_id: Connection ID.
update_data: Data to update (will be merged with existing data).
"""
try:
redis_key = f"connection:active:{connection_id}"
conn_json = self._redis_client.get(redis_key)
if not conn_json:
logger.warning(
"Cannot update non-existent connection",
connection_id=connection_id,
)
return
conn_data = json.loads(conn_json)
conn_data.update(update_data)
ttl = self._redis_client.ttl(redis_key)
if ttl > 0:
self._redis_client.setex(redis_key, ttl, json.dumps(conn_data))
logger.debug("Connection updated in Redis", connection_id=connection_id)
except Exception as e:
logger.error(
"Failed to update connection in Redis",
connection_id=connection_id,
error=str(e),
)
def delete_connection(self, connection_id: str) -> bool:
"""
Delete connection from Redis.
Args:
connection_id: Connection ID.
Returns:
True if connection was deleted, False otherwise.
"""
try:
redis_key = f"connection:active:{connection_id}"
result = self._redis_client.delete(redis_key)
if result > 0:
logger.debug("Connection deleted from Redis", connection_id=connection_id)
return True
return False
except Exception as e:
logger.error(
"Failed to delete connection from Redis",
connection_id=connection_id,
error=str(e),
)
return False
def get_all_connections(self) -> Dict[str, Dict[str, Any]]:
"""
Get all active connections.
Returns:
Dictionary mapping connection_id to connection_data.
"""
try:
pattern = "connection:active:*"
keys = list(self._redis_client.scan_iter(match=pattern, count=100))
connections = {}
for key in keys:
try:
conn_id = key.replace("connection:active:", "")
conn_json = self._redis_client.get(key)
if conn_json:
connections[conn_id] = json.loads(conn_json)
except Exception:
continue
return connections
except Exception as e:
logger.error("Failed to get all connections from Redis", error=str(e))
return {}
def get_user_connections(self, username: str) -> List[Dict[str, Any]]:
"""
Get all user connections.
Args:
username: Username.
Returns:
List of user connections.
"""
try:
all_connections = self.get_all_connections()
user_connections = [
conn_data
for conn_data in all_connections.values()
if conn_data.get("owner_username") == username
]
return user_connections
except Exception as e:
logger.error(
"Failed to get user connections from Redis",
username=username,
error=str(e),
)
return []
def cleanup_expired_connections(self) -> int:
"""
Cleanup expired connections.
Returns:
Number of removed connections.
"""
try:
pattern = "connection:active:*"
keys = list(self._redis_client.scan_iter(match=pattern, count=100))
cleaned_count = 0
for key in keys:
ttl = self._redis_client.ttl(key)
if ttl == -2:
cleaned_count += 1
elif ttl == -1:
self._redis_client.delete(key)
cleaned_count += 1
if cleaned_count > 0:
logger.info(
"Connections cleanup completed", cleaned_count=cleaned_count
)
return cleaned_count
except Exception as e:
logger.error("Failed to cleanup expired connections", error=str(e))
return 0
def get_stats(self) -> Dict[str, Any]:
"""
Get connection statistics.
Returns:
Connection statistics dictionary.
"""
try:
pattern = "connection:active:*"
keys = list(self._redis_client.scan_iter(match=pattern, count=100))
return {"total_connections": len(keys), "storage": "Redis"}
except Exception as e:
logger.error("Failed to get connection stats", error=str(e))
return {"error": str(e), "storage": "Redis"}
redis_connection_storage = RedisConnectionStorage()

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guacamole_test_11_26/api/core/replay_protection.py
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"""
Module for nonce management and replay attack prevention.
"""
import hashlib
import logging
import time
import redis
logger = logging.getLogger(__name__)
# Constants
NONCE_TTL_SECONDS = 300 # 5 minutes TTL for nonce
TIMESTAMP_TOLERANCE_SECONDS = 30 # 30 seconds tolerance for timestamp
class NonceManager:
"""Nonce manager for replay attack prevention."""
def __init__(self, redis_client: redis.Redis) -> None:
"""Initialize nonce manager.
Args:
redis_client: Redis client instance.
"""
self.redis = redis_client
self.nonce_ttl = NONCE_TTL_SECONDS
self.timestamp_tolerance = TIMESTAMP_TOLERANCE_SECONDS
def validate_nonce(
self, client_nonce: bytes, timestamp: int, session_id: str
) -> bool:
"""
Validate nonce uniqueness and timestamp validity.
Args:
client_nonce: Nonce from client.
timestamp: Timestamp from client.
session_id: Session ID.
Returns:
True if nonce is valid, False otherwise.
"""
try:
if not self._validate_timestamp(timestamp):
logger.warning(
"Invalid timestamp",
extra={"timestamp": timestamp, "session_id": session_id},
)
return False
nonce_key = self._create_nonce_key(client_nonce, session_id)
nonce_hash = hashlib.sha256(client_nonce).hexdigest()[:16]
if self.redis.exists(nonce_key):
logger.warning(
"Nonce already used",
extra={"session_id": session_id, "nonce_hash": nonce_hash},
)
return False
self.redis.setex(nonce_key, self.nonce_ttl, timestamp)
logger.info(
"Nonce validated successfully",
extra={"session_id": session_id, "nonce_hash": nonce_hash},
)
return True
except Exception as e:
logger.error(
"Nonce validation error",
extra={"error": str(e), "session_id": session_id},
)
return False
def _validate_timestamp(self, timestamp: int) -> bool:
"""Validate timestamp.
Args:
timestamp: Timestamp in milliseconds.
Returns:
True if timestamp is within tolerance, False otherwise.
"""
current_time = int(time.time() * 1000)
time_diff = abs(current_time - timestamp)
return time_diff <= (self.timestamp_tolerance * 1000)
def _create_nonce_key(self, client_nonce: bytes, session_id: str) -> str:
"""Create unique key for nonce in Redis.
Args:
client_nonce: Nonce from client.
session_id: Session ID.
Returns:
Redis key string.
"""
nonce_hash = hashlib.sha256(client_nonce).hexdigest()
return f"nonce:{session_id}:{nonce_hash}"
def cleanup_expired_nonces(self) -> int:
"""
Cleanup expired nonces.
Redis automatically removes keys by TTL, but this method provides
additional cleanup for keys without TTL.
Returns:
Number of expired nonces removed.
"""
try:
pattern = "nonce:*"
keys = self.redis.keys(pattern)
expired_count = 0
for key in keys:
ttl = self.redis.ttl(key)
if ttl == -1:
self.redis.delete(key)
expired_count += 1
logger.info(
"Nonce cleanup completed",
extra={"expired_count": expired_count, "total_keys": len(keys)},
)
return expired_count
except Exception as e:
logger.error("Nonce cleanup error", extra={"error": str(e)})
return 0
class ReplayProtection:
"""Replay attack protection."""
def __init__(self, redis_client: redis.Redis) -> None:
"""Initialize replay protection.
Args:
redis_client: Redis client instance.
"""
self.nonce_manager = NonceManager(redis_client)
def validate_request(
self, client_nonce: bytes, timestamp: int, session_id: str
) -> bool:
"""
Validate request for replay attacks.
Args:
client_nonce: Nonce from client.
timestamp: Timestamp from client.
session_id: Session ID.
Returns:
True if request is valid, False otherwise.
"""
return self.nonce_manager.validate_nonce(
client_nonce, timestamp, session_id
)
def cleanup(self) -> int:
"""
Cleanup expired nonces.
Returns:
Number of expired nonces removed.
"""
return self.nonce_manager.cleanup_expired_nonces()

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guacamole_test_11_26/api/core/saved_machines_db.py
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"""
Database operations for saved user machines.
"""
import os
from typing import Any, Dict, List, Optional
import psycopg2
import structlog
from psycopg2.extras import RealDictCursor
from psycopg2.extensions import connection as Connection
logger = structlog.get_logger(__name__)
class SavedMachinesDB:
"""PostgreSQL operations for saved machines."""
def __init__(self) -> None:
"""Initialize database configuration."""
self.db_config = {
"host": os.getenv("POSTGRES_HOST", "postgres"),
"port": int(os.getenv("POSTGRES_PORT", "5432")),
"database": os.getenv("POSTGRES_DB", "guacamole_db"),
"user": os.getenv("POSTGRES_USER", "guacamole_user"),
"password": os.getenv("POSTGRES_PASSWORD"),
}
def _get_connection(self) -> Connection:
"""Get database connection."""
try:
return psycopg2.connect(**self.db_config)
except Exception as e:
logger.error("Failed to connect to database", error=str(e))
raise
def create_machine(
self,
user_id: str,
name: str,
hostname: str,
port: int,
protocol: str,
os: Optional[str] = None,
description: Optional[str] = None,
tags: Optional[List[str]] = None,
is_favorite: bool = False,
) -> Dict[str, Any]:
"""
Create new saved machine.
Args:
user_id: User ID.
name: Machine name.
hostname: Machine hostname.
port: Connection port.
protocol: Connection protocol.
os: Operating system (optional).
description: Description (optional).
tags: Tags list (optional).
is_favorite: Whether machine is favorite.
Returns:
Dictionary with created machine data including ID.
"""
with self._get_connection() as conn:
try:
with conn.cursor(cursor_factory=RealDictCursor) as cur:
query = """
INSERT INTO api.user_saved_machines
(user_id, name, hostname, port, protocol, os,
description, tags, is_favorite)
VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s)
RETURNING id, user_id, name, hostname, port, protocol, os,
description, tags, is_favorite, created_at, updated_at,
last_connected_at
"""
cur.execute(
query,
(
user_id,
name,
hostname,
port,
protocol,
os,
description,
tags or [],
is_favorite,
),
)
result = dict(cur.fetchone())
conn.commit()
logger.info(
"Saved machine created",
machine_id=result["id"],
user_id=user_id,
name=name,
)
return result
except Exception as e:
conn.rollback()
logger.error(
"Failed to create saved machine", error=str(e), user_id=user_id
)
raise
def get_user_machines(
self, user_id: str, include_stats: bool = False
) -> List[Dict[str, Any]]:
"""
Get all user machines.
Args:
user_id: User ID.
include_stats: Include connection statistics.
Returns:
List of machine dictionaries.
"""
with self._get_connection() as conn:
with conn.cursor(cursor_factory=RealDictCursor) as cur:
if include_stats:
query = """
SELECT
m.*,
json_build_object(
'total_connections', COALESCE(COUNT(h.id), 0),
'last_connection', MAX(h.connected_at),
'successful_connections',
COALESCE(SUM(CASE WHEN h.success = TRUE THEN 1 ELSE 0 END), 0),
'failed_connections',
COALESCE(SUM(CASE WHEN h.success = FALSE THEN 1 ELSE 0 END), 0)
) as connection_stats
FROM api.user_saved_machines m
LEFT JOIN api.connection_history h ON m.id = h.machine_id
WHERE m.user_id = %s
GROUP BY m.id
ORDER BY m.is_favorite DESC, m.updated_at DESC
"""
else:
query = """
SELECT * FROM api.user_saved_machines
WHERE user_id = %s
ORDER BY is_favorite DESC, updated_at DESC
"""
cur.execute(query, (user_id,))
results = [dict(row) for row in cur.fetchall()]
logger.debug(
"Retrieved user machines", user_id=user_id, count=len(results)
)
return results
def get_machine_by_id(
self, machine_id: str, user_id: str
) -> Optional[Dict[str, Any]]:
"""
Get machine by ID with owner verification.
Args:
machine_id: Machine UUID.
user_id: User ID for permission check.
Returns:
Machine dictionary or None if not found.
"""
with self._get_connection() as conn:
with conn.cursor(cursor_factory=RealDictCursor) as cur:
query = """
SELECT * FROM api.user_saved_machines
WHERE id = %s AND user_id = %s
"""
cur.execute(query, (machine_id, user_id))
result = cur.fetchone()
return dict(result) if result else None
def update_machine(
self, machine_id: str, user_id: str, **updates: Any
) -> Optional[Dict[str, Any]]:
"""
Update machine.
Args:
machine_id: Machine UUID.
user_id: User ID for permission check.
**updates: Fields to update.
Returns:
Updated machine dictionary or None if not found.
"""
allowed_fields = {
"name",
"hostname",
"port",
"protocol",
"os",
"description",
"tags",
"is_favorite",
}
updates_filtered = {
k: v for k, v in updates.items() if k in allowed_fields and v is not None
}
if not updates_filtered:
return self.get_machine_by_id(machine_id, user_id)
set_clause = ", ".join([f"{k} = %s" for k in updates_filtered.keys()])
values = list(updates_filtered.values()) + [machine_id, user_id]
query = f"""
UPDATE api.user_saved_machines
SET {set_clause}
WHERE id = %s AND user_id = %s
RETURNING id, user_id, name, hostname, port, protocol, os,
description, tags, is_favorite, created_at, updated_at,
last_connected_at
"""
with self._get_connection() as conn:
try:
with conn.cursor(cursor_factory=RealDictCursor) as cur:
cur.execute(query, values)
result = cur.fetchone()
conn.commit()
if result:
logger.info(
"Saved machine updated",
machine_id=machine_id,
user_id=user_id,
updated_fields=list(updates_filtered.keys()),
)
return dict(result)
return None
except Exception as e:
conn.rollback()
logger.error(
"Failed to update machine",
error=str(e),
machine_id=machine_id,
user_id=user_id,
)
raise
def delete_machine(self, machine_id: str, user_id: str) -> bool:
"""
Delete machine.
Args:
machine_id: Machine UUID.
user_id: User ID for permission check.
Returns:
True if deleted, False if not found.
"""
with self._get_connection() as conn:
try:
with conn.cursor() as cur:
query = """
DELETE FROM api.user_saved_machines
WHERE id = %s AND user_id = %s
"""
cur.execute(query, (machine_id, user_id))
deleted_count = cur.rowcount
conn.commit()
if deleted_count > 0:
logger.info(
"Saved machine deleted",
machine_id=machine_id,
user_id=user_id,
)
return True
logger.warning(
"Machine not found for deletion",
machine_id=machine_id,
user_id=user_id,
)
return False
except Exception as e:
conn.rollback()
logger.error(
"Failed to delete machine",
error=str(e),
machine_id=machine_id,
user_id=user_id,
)
raise
def update_last_connected(self, machine_id: str, user_id: str) -> None:
"""
Update last connection time.
Args:
machine_id: Machine UUID.
user_id: User ID.
"""
with self._get_connection() as conn:
try:
with conn.cursor() as cur:
query = """
UPDATE api.user_saved_machines
SET last_connected_at = NOW()
WHERE id = %s AND user_id = %s
"""
cur.execute(query, (machine_id, user_id))
conn.commit()
logger.debug(
"Updated last_connected_at",
machine_id=machine_id,
user_id=user_id,
)
except Exception as e:
conn.rollback()
logger.error("Failed to update last_connected", error=str(e))
def add_connection_history(
self,
user_id: str,
machine_id: str,
success: bool = True,
error_message: Optional[str] = None,
duration_seconds: Optional[int] = None,
client_ip: Optional[str] = None,
) -> str:
"""
Add connection history record.
Args:
user_id: User ID.
machine_id: Machine ID.
success: Whether connection was successful.
error_message: Error message if failed (optional).
duration_seconds: Connection duration in seconds (optional).
client_ip: Client IP address (optional).
Returns:
UUID of created record.
"""
with self._get_connection() as conn:
try:
with conn.cursor(cursor_factory=RealDictCursor) as cur:
query = """
INSERT INTO api.connection_history
(user_id, machine_id, success, error_message, duration_seconds, client_ip)
VALUES (%s, %s, %s, %s, %s, %s)
RETURNING id
"""
cur.execute(
query,
(
user_id,
machine_id,
success,
error_message,
duration_seconds,
client_ip,
),
)
result = cur.fetchone()
conn.commit()
logger.info(
"Connection history record created",
machine_id=machine_id,
user_id=user_id,
success=success,
)
return str(result["id"])
except Exception as e:
conn.rollback()
logger.error("Failed to add connection history", error=str(e))
raise
saved_machines_db = SavedMachinesDB()

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guacamole_test_11_26/api/core/session_storage.py
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"""
Redis-based session storage for Guacamole tokens.
"""
import json
import os
import uuid
from datetime import datetime, timedelta, timezone
from typing import Any, Dict, Optional
import redis
import structlog
logger = structlog.get_logger(__name__)
class SessionStorage:
"""Redis-based session storage for secure Guacamole token storage."""
def __init__(self) -> None:
"""Initialize Redis client and verify connection."""
self.redis_client = redis.Redis(
host=os.getenv("REDIS_HOST", "localhost"),
port=int(os.getenv("REDIS_PORT", "6379")),
password=os.getenv("REDIS_PASSWORD"),
db=int(os.getenv("REDIS_DB", "0")),
decode_responses=True,
socket_connect_timeout=5,
socket_timeout=5,
retry_on_timeout=True,
)
try:
self.redis_client.ping()
logger.info("Redis connection established successfully")
except redis.ConnectionError as e:
logger.error("Failed to connect to Redis", error=str(e))
raise
def create_session(
self,
user_info: Dict[str, Any],
guac_token: str,
expires_in_minutes: int = 60,
) -> str:
"""
Create new session.
Args:
user_info: User information dictionary.
guac_token: Guacamole authentication token.
expires_in_minutes: Session lifetime in minutes.
Returns:
Unique session ID.
"""
session_id = str(uuid.uuid4())
now = datetime.now(timezone.utc)
session_data = {
"session_id": session_id,
"user_info": user_info,
"guac_token": guac_token,
"created_at": now.isoformat(),
"expires_at": (now + timedelta(minutes=expires_in_minutes)).isoformat(),
"last_accessed": now.isoformat(),
}
try:
ttl_seconds = expires_in_minutes * 60
self.redis_client.setex(
f"session:{session_id}",
ttl_seconds,
json.dumps(session_data),
)
self.redis_client.setex(
f"user_session:{user_info['username']}",
ttl_seconds,
session_id,
)
logger.info(
"Session created successfully",
session_id=session_id,
username=user_info["username"],
expires_in_minutes=expires_in_minutes,
redis_key=f"session:{session_id}",
has_guac_token=bool(guac_token),
guac_token_length=len(guac_token) if guac_token else 0,
)
return session_id
except redis.RedisError as e:
logger.error("Failed to create session", error=str(e))
raise
def get_session(self, session_id: str) -> Optional[Dict[str, Any]]:
"""
Get session data.
Args:
session_id: Session ID.
Returns:
Session data or None if not found/expired.
"""
try:
session_data = self.redis_client.get(f"session:{session_id}")
if not session_data:
logger.debug("Session not found", session_id=session_id)
return None
session = json.loads(session_data)
session["last_accessed"] = datetime.now(timezone.utc).isoformat()
ttl = self.redis_client.ttl(f"session:{session_id}")
if ttl > 0:
self.redis_client.setex(
f"session:{session_id}",
ttl,
json.dumps(session),
)
logger.debug(
"Session retrieved successfully",
session_id=session_id,
username=session["user_info"]["username"],
)
return session
except redis.RedisError as e:
logger.error("Failed to get session", session_id=session_id, error=str(e))
return None
except json.JSONDecodeError as e:
logger.error(
"Failed to decode session data", session_id=session_id, error=str(e)
)
return None
def get_session_by_username(self, username: str) -> Optional[Dict[str, Any]]:
"""
Get session by username.
Args:
username: Username.
Returns:
Session data or None.
"""
try:
session_id = self.redis_client.get(f"user_session:{username}")
if not session_id:
logger.debug("No active session for user", username=username)
return None
return self.get_session(session_id)
except redis.RedisError as e:
logger.error(
"Failed to get session by username", username=username, error=str(e)
)
return None
def update_session(self, session_id: str, updates: Dict[str, Any]) -> bool:
"""
Update session data.
Args:
session_id: Session ID.
updates: Updates to apply.
Returns:
True if update successful.
"""
try:
session_data = self.redis_client.get(f"session:{session_id}")
if not session_data:
logger.warning("Session not found for update", session_id=session_id)
return False
session = json.loads(session_data)
session.update(updates)
session["last_accessed"] = datetime.now(timezone.utc).isoformat()
ttl = self.redis_client.ttl(f"session:{session_id}")
if ttl > 0:
self.redis_client.setex(
f"session:{session_id}",
ttl,
json.dumps(session),
)
logger.debug(
"Session updated successfully",
session_id=session_id,
updates=list(updates.keys()),
)
return True
else:
logger.warning("Session expired during update", session_id=session_id)
return False
except redis.RedisError as e:
logger.error("Failed to update session", session_id=session_id, error=str(e))
return False
except json.JSONDecodeError as e:
logger.error(
"Failed to decode session data for update",
session_id=session_id,
error=str(e),
)
return False
def delete_session(self, session_id: str) -> bool:
"""
Delete session.
Args:
session_id: Session ID.
Returns:
True if deletion successful.
"""
try:
session_data = self.redis_client.get(f"session:{session_id}")
if session_data:
session = json.loads(session_data)
username = session["user_info"]["username"]
self.redis_client.delete(f"session:{session_id}")
self.redis_client.delete(f"user_session:{username}")
logger.info(
"Session deleted successfully",
session_id=session_id,
username=username,
)
return True
else:
logger.debug("Session not found for deletion", session_id=session_id)
return False
except redis.RedisError as e:
logger.error("Failed to delete session", session_id=session_id, error=str(e))
return False
except json.JSONDecodeError as e:
logger.error(
"Failed to decode session data for deletion",
session_id=session_id,
error=str(e),
)
return False
def delete_user_sessions(self, username: str) -> int:
"""
Delete all user sessions.
Args:
username: Username.
Returns:
Number of deleted sessions.
"""
try:
pattern = f"user_session:{username}"
session_keys = self.redis_client.keys(pattern)
deleted_count = 0
for key in session_keys:
session_id = self.redis_client.get(key)
if session_id and self.delete_session(session_id):
deleted_count += 1
logger.info(
"User sessions deleted", username=username, deleted_count=deleted_count
)
return deleted_count
except redis.RedisError as e:
logger.error(
"Failed to delete user sessions", username=username, error=str(e)
)
return 0
def cleanup_expired_sessions(self) -> int:
"""
Cleanup expired sessions.
Redis automatically removes keys by TTL, so this method is mainly
for compatibility and potential logic extension.
Returns:
Number of cleaned sessions (always 0, as Redis handles this automatically).
"""
logger.debug(
"Expired sessions cleanup completed (Redis TTL handles this automatically)"
)
return 0
def get_session_stats(self) -> Dict[str, Any]:
"""
Get session statistics.
Returns:
Session statistics dictionary.
"""
try:
session_keys = self.redis_client.keys("session:*")
user_keys = self.redis_client.keys("user_session:*")
memory_usage = (
self.redis_client.memory_usage("session:*") if session_keys else 0
)
return {
"active_sessions": len(session_keys),
"active_users": len(user_keys),
"redis_memory_usage": memory_usage,
}
except redis.RedisError as e:
logger.error("Failed to get session stats", error=str(e))
return {
"active_sessions": 0,
"active_users": 0,
"redis_memory_usage": 0,
"error": str(e),
}
session_storage = SessionStorage()

154
guacamole_test_11_26/api/core/signature_verifier.py
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@ -1,154 +0,0 @@
"""Module for verifying server key signatures with constant-time comparison."""
import logging
from typing import Dict, Optional
from cryptography.exceptions import InvalidSignature
from cryptography.hazmat.primitives import serialization
from cryptography.hazmat.primitives.asymmetric import ed25519
logger = logging.getLogger(__name__)
# Ed25519 constants
ED25519_SIGNATURE_LENGTH = 64
ED25519_PUBLIC_KEY_LENGTH = 32
DEFAULT_KEY_ID = "default"
class SignatureVerifier:
"""Signature verifier with constant-time comparison."""
def __init__(self) -> None:
"""Initialize the signature verifier."""
self.trusted_public_keys = self._load_trusted_keys()
def _load_trusted_keys(self) -> Dict[str, Optional[ed25519.Ed25519PublicKey]]:
"""
Load trusted public keys.
Returns:
Dictionary mapping key IDs to public keys.
"""
return {DEFAULT_KEY_ID: None}
def verify_server_key_signature(
self,
public_key_pem: bytes,
signature: bytes,
kid: Optional[str] = None,
) -> bool:
"""
Verify server public key signature with constant-time comparison.
Args:
public_key_pem: PEM-encoded public key.
signature: Signature bytes.
kid: Key ID for key selection (optional).
Returns:
True if signature is valid, False otherwise.
"""
try:
if len(signature) != ED25519_SIGNATURE_LENGTH:
logger.warning(
"Invalid signature length",
extra={
"expected": ED25519_SIGNATURE_LENGTH,
"actual": len(signature),
"kid": kid,
},
)
return False
try:
public_key = serialization.load_pem_public_key(public_key_pem)
except Exception as e:
logger.warning(
"Failed to load PEM public key",
extra={"error": str(e), "kid": kid},
)
return False
if not isinstance(public_key, ed25519.Ed25519PublicKey):
logger.warning(
"Public key is not Ed25519",
extra={"kid": kid},
)
return False
raw_public_key = public_key.public_bytes_raw()
if len(raw_public_key) != ED25519_PUBLIC_KEY_LENGTH:
logger.warning(
"Invalid public key length",
extra={
"expected": ED25519_PUBLIC_KEY_LENGTH,
"actual": len(raw_public_key),
"kid": kid,
},
)
return False
trusted_key = self._get_trusted_key(kid)
if not trusted_key:
logger.error("No trusted key found", extra={"kid": kid})
return False
try:
trusted_key.verify(signature, public_key_pem)
logger.info("Signature verification successful", extra={"kid": kid})
return True
except InvalidSignature:
logger.warning("Signature verification failed", extra={"kid": kid})
return False
except Exception as e:
logger.error(
"Signature verification error",
extra={"error": str(e), "kid": kid},
)
return False
def _get_trusted_key(
self, kid: Optional[str] = None
) -> Optional[ed25519.Ed25519PublicKey]:
"""
Get trusted public key by kid.
Args:
kid: Key ID (optional).
Returns:
Trusted public key or None if not found.
"""
key_id = kid if kid else DEFAULT_KEY_ID
return self.trusted_public_keys.get(key_id)
def add_trusted_key(self, kid: str, public_key_pem: bytes) -> bool:
"""
Add trusted public key.
Args:
kid: Key ID.
public_key_pem: PEM-encoded public key.
Returns:
True if key was added successfully.
"""
try:
public_key = serialization.load_pem_public_key(public_key_pem)
if not isinstance(public_key, ed25519.Ed25519PublicKey):
logger.error("Public key is not Ed25519", extra={"kid": kid})
return False
self.trusted_public_keys[kid] = public_key
logger.info("Trusted key added", extra={"kid": kid})
return True
except Exception as e:
logger.error(
"Failed to add trusted key",
extra={"error": str(e), "kid": kid},
)
return False
signature_verifier = SignatureVerifier()

327
guacamole_test_11_26/api/core/ssrf_protection.py
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@ -1,327 +0,0 @@
"""Enhanced SSRF attack protection with DNS pinning and rebinding prevention."""
# Standard library imports
import ipaddress
import socket
import time
from typing import Any, Dict, List, Optional, Set, Tuple
# Third-party imports
import structlog
logger = structlog.get_logger(__name__)
class SSRFProtection:
"""Enhanced SSRF attack protection with DNS pinning."""
def __init__(self) -> None:
"""Initialize SSRF protection with blocked IPs and networks."""
self._dns_cache: Dict[str, Tuple[str, float, int]] = {}
self._dns_cache_ttl = 300
self._blocked_ips: Set[str] = {
"127.0.0.1",
"::1",
"0.0.0.0",
"169.254.169.254",
"10.0.0.1",
"10.255.255.255",
"172.16.0.1",
"172.31.255.255",
"192.168.0.1",
"192.168.255.255",
}
self._blocked_networks = [
"127.0.0.0/8",
"169.254.0.0/16",
"224.0.0.0/4",
"240.0.0.0/4",
"172.17.0.0/16",
"172.18.0.0/16",
"172.19.0.0/16",
"172.20.0.0/16",
"172.21.0.0/16",
"172.22.0.0/16",
"172.23.0.0/16",
"172.24.0.0/16",
"172.25.0.0/16",
"172.26.0.0/16",
"172.27.0.0/16",
"172.28.0.0/16",
"172.29.0.0/16",
"172.30.0.0/16",
"172.31.0.0/16",
]
self._allowed_networks: Dict[str, List[str]] = {
"USER": ["10.0.0.0/8", "172.16.0.0/16", "192.168.1.0/24"],
"ADMIN": [
"10.0.0.0/8",
"172.16.0.0/16",
"192.168.0.0/16",
"203.0.113.0/24",
],
"SUPER_ADMIN": ["0.0.0.0/0"],
}
def validate_host(
self, hostname: str, user_role: str
) -> Tuple[bool, str]:
"""Validate host with enhanced SSRF protection.
Args:
hostname: Hostname or IP address
user_role: User role
Returns:
Tuple of (allowed: bool, reason: str)
"""
try:
if not hostname or len(hostname) > 253:
return False, f"Invalid hostname length: {hostname}"
suspicious_chars = [
"..",
"//",
"\\",
"<",
">",
'"',
"'",
"`",
"\x00",
]
if any(char in hostname for char in suspicious_chars):
return False, f"Suspicious characters in hostname: {hostname}"
if hostname.lower() in ("localhost", "127.0.0.1", "::1"):
return False, f"Host {hostname} is blocked (localhost)"
resolved_ip = self._resolve_hostname_with_pinning(hostname)
if not resolved_ip:
return False, f"Cannot resolve hostname: {hostname}"
if resolved_ip in self._blocked_ips:
return False, f"IP {resolved_ip} is in blocked list"
ip_addr = ipaddress.ip_address(resolved_ip)
for blocked_network in self._blocked_networks:
if ip_addr in ipaddress.ip_network(blocked_network):
return (
False,
f"IP {resolved_ip} is in blocked network {blocked_network}",
)
allowed_networks = self._allowed_networks.get(user_role, [])
if not allowed_networks:
return False, f"Role {user_role} has no allowed networks"
if user_role == "SUPER_ADMIN":
return True, f"IP {resolved_ip} allowed for SUPER_ADMIN"
for allowed_network in allowed_networks:
if ip_addr in ipaddress.ip_network(allowed_network):
return (
True,
f"IP {resolved_ip} allowed in network {allowed_network}",
)
return (
False,
f"IP {resolved_ip} not in any allowed network for role {user_role}",
)
except Exception as e:
logger.error("SSRF validation error", hostname=hostname, error=str(e))
return False, f"Error validating host: {str(e)}"
def _resolve_hostname_with_pinning(self, hostname: str) -> Optional[str]:
"""DNS resolution with pinning to prevent rebinding attacks.
Args:
hostname: Hostname to resolve
Returns:
IP address or None if resolution failed
"""
try:
cache_key = hostname.lower()
if cache_key in self._dns_cache:
cached_ip, timestamp, ttl = self._dns_cache[cache_key]
if time.time() - timestamp < ttl:
logger.debug(
"Using cached DNS resolution",
hostname=hostname,
ip=cached_ip,
age_seconds=int(time.time() - timestamp),
)
return cached_ip
del self._dns_cache[cache_key]
original_timeout = socket.getdefaulttimeout()
socket.setdefaulttimeout(5)
try:
ip1 = socket.gethostbyname(hostname)
time.sleep(0.1)
ip2 = socket.gethostbyname(hostname)
if ip1 != ip2:
logger.warning(
"DNS rebinding detected",
hostname=hostname,
ip1=ip1,
ip2=ip2,
)
return None
if ip1 in ("127.0.0.1", "::1"):
logger.warning(
"DNS resolution returned localhost", hostname=hostname, ip=ip1
)
return None
self._dns_cache[cache_key] = (
ip1,
time.time(),
self._dns_cache_ttl,
)
logger.info(
"DNS resolution successful", hostname=hostname, ip=ip1, cached=True
)
return ip1
finally:
socket.setdefaulttimeout(original_timeout)
except socket.gaierror as e:
logger.warning("DNS resolution failed", hostname=hostname, error=str(e))
return None
except socket.timeout:
logger.warning("DNS resolution timeout", hostname=hostname)
return None
except Exception as e:
logger.error(
"Unexpected DNS resolution error", hostname=hostname, error=str(e)
)
return None
def validate_port(self, port: int) -> Tuple[bool, str]:
"""Validate port number.
Args:
port: Port number
Returns:
Tuple of (valid: bool, reason: str)
"""
if not isinstance(port, int) or port < 1 or port > 65535:
return False, f"Invalid port: {port}"
blocked_ports = {
22,
23,
25,
53,
80,
110,
143,
443,
993,
995,
135,
139,
445,
1433,
1521,
3306,
5432,
6379,
3389,
5900,
5901,
5902,
5903,
5904,
5905,
8080,
8443,
9090,
9091,
}
if port in blocked_ports:
return False, f"Port {port} is blocked (system port)"
return True, f"Port {port} is valid"
def cleanup_expired_cache(self) -> None:
"""Clean up expired DNS cache entries."""
current_time = time.time()
expired_keys = [
key
for key, (_, timestamp, ttl) in self._dns_cache.items()
if current_time - timestamp > ttl
]
for key in expired_keys:
del self._dns_cache[key]
if expired_keys:
logger.info(
"Cleaned up expired DNS cache entries", count=len(expired_keys)
)
def get_cache_stats(self) -> Dict[str, Any]:
"""Get DNS cache statistics.
Returns:
Dictionary with cache statistics
"""
current_time = time.time()
active_entries = 0
expired_entries = 0
for _, timestamp, ttl in self._dns_cache.values():
if current_time - timestamp < ttl:
active_entries += 1
else:
expired_entries += 1
return {
"total_entries": len(self._dns_cache),
"active_entries": active_entries,
"expired_entries": expired_entries,
"cache_ttl_seconds": self._dns_cache_ttl,
"blocked_ips_count": len(self._blocked_ips),
"blocked_networks_count": len(self._blocked_networks),
}
def add_blocked_ip(self, ip: str) -> None:
"""Add IP to blocked list.
Args:
ip: IP address to block
"""
self._blocked_ips.add(ip)
logger.info("Added IP to blocked list", ip=ip)
def remove_blocked_ip(self, ip: str) -> None:
"""Remove IP from blocked list.
Args:
ip: IP address to unblock
"""
self._blocked_ips.discard(ip)
logger.info("Removed IP from blocked list", ip=ip)
# Global instance for use in API
ssrf_protection = SSRFProtection()

263
guacamole_test_11_26/api/core/token_blacklist.py
View File

@ -1,263 +0,0 @@
"""Redis-based token blacklist for JWT token revocation."""
# Standard library imports
import hashlib
import json
import os
from datetime import datetime, timezone
from typing import Any, Dict, Optional
# Third-party imports
import redis
import structlog
# Local imports
from .session_storage import session_storage
logger = structlog.get_logger(__name__)
# Redis configuration constants
REDIS_SOCKET_TIMEOUT = 5
REDIS_DEFAULT_HOST = "localhost"
REDIS_DEFAULT_PORT = "6379"
REDIS_DEFAULT_DB = "0"
# Blacklist constants
BLACKLIST_KEY_PREFIX = "blacklist:"
TOKEN_HASH_PREVIEW_LENGTH = 16
DEFAULT_REVOCATION_REASON = "logout"
DEFAULT_FORCE_LOGOUT_REASON = "force_logout"
class TokenBlacklist:
"""Redis-based blacklist for JWT token revocation."""
def __init__(self) -> None:
"""Initialize token blacklist with Redis connection."""
self.redis_client = redis.Redis(
host=os.getenv("REDIS_HOST", REDIS_DEFAULT_HOST),
port=int(os.getenv("REDIS_PORT", REDIS_DEFAULT_PORT)),
password=os.getenv("REDIS_PASSWORD"),
db=int(os.getenv("REDIS_DB", REDIS_DEFAULT_DB)),
decode_responses=True,
socket_connect_timeout=REDIS_SOCKET_TIMEOUT,
socket_timeout=REDIS_SOCKET_TIMEOUT,
retry_on_timeout=True,
)
try:
self.redis_client.ping()
logger.info("Token blacklist Redis connection established")
except redis.ConnectionError as e:
logger.error(
"Failed to connect to Redis for token blacklist", error=str(e)
)
raise
def _get_token_hash(self, token: str) -> str:
"""Get token hash for use as Redis key.
Args:
token: JWT token
Returns:
SHA-256 hash of token
"""
return hashlib.sha256(token.encode("utf-8")).hexdigest()
def revoke_token(
self,
token: str,
reason: str = DEFAULT_REVOCATION_REASON,
revoked_by: Optional[str] = None,
) -> bool:
"""Revoke token (add to blacklist).
Args:
token: JWT token to revoke
reason: Revocation reason
revoked_by: Username who revoked the token
Returns:
True if token successfully revoked
"""
try:
from .utils import get_token_expiry_info
expiry_info = get_token_expiry_info(token)
if not expiry_info:
logger.warning(
"Cannot revoke token: invalid or expired", reason=reason
)
return False
token_hash = self._get_token_hash(token)
now = datetime.now(timezone.utc)
blacklist_data = {
"token_hash": token_hash,
"reason": reason,
"revoked_at": now.isoformat(),
"revoked_by": revoked_by,
"expires_at": expiry_info["expires_at"],
"username": expiry_info.get("username"),
"token_type": expiry_info.get("token_type", "access"),
}
expires_at = datetime.fromisoformat(expiry_info["expires_at"])
if expires_at.tzinfo is None:
expires_at = expires_at.replace(tzinfo=timezone.utc)
ttl_seconds = int((expires_at - now).total_seconds())
if ttl_seconds <= 0:
logger.debug(
"Token already expired, no need to blacklist",
username=expiry_info.get("username"),
)
return True
self.redis_client.setex(
f"{BLACKLIST_KEY_PREFIX}{token_hash}",
ttl_seconds,
json.dumps(blacklist_data),
)
logger.info(
"Token revoked successfully",
token_hash=token_hash[:TOKEN_HASH_PREVIEW_LENGTH] + "...",
username=expiry_info.get("username"),
reason=reason,
revoked_by=revoked_by,
ttl_seconds=ttl_seconds,
)
return True
except Exception as e:
logger.error("Failed to revoke token", error=str(e), reason=reason)
return False
def is_token_revoked(self, token: str) -> bool:
"""Check if token is revoked.
Args:
token: JWT token to check
Returns:
True if token is revoked
"""
try:
token_hash = self._get_token_hash(token)
blacklist_data = self.redis_client.get(f"{BLACKLIST_KEY_PREFIX}{token_hash}")
if blacklist_data:
data = json.loads(blacklist_data)
logger.debug(
"Token is revoked",
token_hash=token_hash[:TOKEN_HASH_PREVIEW_LENGTH] + "...",
reason=data.get("reason"),
revoked_at=data.get("revoked_at"),
)
return True
return False
except Exception as e:
logger.error(
"Failed to check token revocation status", error=str(e)
)
return False
def revoke_user_tokens(
self,
username: str,
reason: str = DEFAULT_FORCE_LOGOUT_REASON,
revoked_by: Optional[str] = None,
) -> int:
"""Revoke all user tokens.
Args:
username: Username
reason: Revocation reason
revoked_by: Who revoked the tokens
Returns:
Number of revoked tokens
"""
try:
session = session_storage.get_session_by_username(username)
if not session:
logger.debug(
"No active session found for user", username=username
)
return 0
session_storage.delete_user_sessions(username)
logger.info(
"User tokens revoked",
username=username,
reason=reason,
revoked_by=revoked_by,
)
return 1
except Exception as e:
logger.error(
"Failed to revoke user tokens", username=username, error=str(e)
)
return 0
def get_blacklist_stats(self) -> Dict[str, Any]:
"""Get blacklist statistics.
Returns:
Statistics about revoked tokens
"""
try:
blacklist_keys = self.redis_client.keys(f"{BLACKLIST_KEY_PREFIX}*")
reasons_count: Dict[str, int] = {}
for key in blacklist_keys:
data = self.redis_client.get(key)
if data:
blacklist_data = json.loads(data)
reason = blacklist_data.get("reason", "unknown")
reasons_count[reason] = reasons_count.get(reason, 0) + 1
return {
"revoked_tokens": len(blacklist_keys),
"reasons": reasons_count,
"redis_memory_usage": (
self.redis_client.memory_usage(f"{BLACKLIST_KEY_PREFIX}*")
if blacklist_keys
else 0
),
}
except Exception as e:
logger.error("Failed to get blacklist stats", error=str(e))
return {
"revoked_tokens": 0,
"reasons": {},
"redis_memory_usage": 0,
"error": str(e),
}
def cleanup_expired_blacklist(self) -> int:
"""Clean up expired blacklist entries.
Returns:
Number of cleaned entries (always 0, Redis handles this automatically)
"""
logger.debug(
"Expired blacklist cleanup completed (Redis TTL handles this automatically)"
)
return 0
# Global instance for use in API
token_blacklist = TokenBlacklist()

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guacamole_test_11_26/api/core/utils.py
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@ -1,362 +0,0 @@
"""Utilities for JWT token and session storage operations."""
# Standard library imports
import os
from datetime import datetime, timedelta, timezone
from typing import Any, Dict, Optional
# Third-party imports
import jwt
import structlog
# Local imports
from .session_storage import session_storage
from .token_blacklist import token_blacklist
logger = structlog.get_logger(__name__)
# JWT configuration from environment variables
JWT_SECRET_KEY = os.getenv(
"JWT_SECRET_KEY",
"your_super_secret_jwt_key_minimum_32_characters_long",
)
JWT_ALGORITHM = os.getenv("JWT_ALGORITHM", "HS256")
JWT_ACCESS_TOKEN_EXPIRE_MINUTES = int(
os.getenv("JWT_ACCESS_TOKEN_EXPIRE_MINUTES", "60")
)
JWT_REFRESH_TOKEN_EXPIRE_DAYS = int(
os.getenv("JWT_REFRESH_TOKEN_EXPIRE_DAYS", "7")
)
def create_jwt_token(
user_info: Dict[str, Any], session_id: str, token_type: str = "access"
) -> str:
"""Create JWT token with session_id instead of Guacamole token.
Args:
user_info: User information dictionary
session_id: Session ID in Redis
token_type: Token type ("access" or "refresh")
Returns:
JWT token as string
Raises:
Exception: If token creation fails
"""
try:
if token_type == "refresh":
expire_delta = timedelta(days=JWT_REFRESH_TOKEN_EXPIRE_DAYS)
else:
expire_delta = timedelta(
minutes=JWT_ACCESS_TOKEN_EXPIRE_MINUTES
)
now = datetime.now(timezone.utc)
payload = {
"username": user_info["username"],
"role": user_info["role"],
"permissions": user_info.get("permissions", []),
"session_id": session_id,
"token_type": token_type,
"exp": now + expire_delta,
"iat": now,
"iss": "remote-access-api",
}
optional_fields = [
"full_name",
"email",
"organization",
"organizational_role",
]
for field in optional_fields:
if field in user_info:
payload[field] = user_info[field]
token = jwt.encode(payload, JWT_SECRET_KEY, algorithm=JWT_ALGORITHM)
logger.info(
"JWT token created successfully",
username=user_info["username"],
token_type=token_type,
session_id=session_id,
expires_in_minutes=expire_delta.total_seconds() / 60,
payload_keys=list(payload.keys()),
token_prefix=token[:30] + "...",
)
return token
except Exception as e:
logger.error(
"Failed to create JWT token",
username=user_info.get("username", "unknown"),
error=str(e),
)
raise
def verify_jwt_token(token: str) -> Optional[Dict[str, Any]]:
"""Verify and decode JWT token with blacklist check.
Args:
token: JWT token to verify
Returns:
Decoded payload or None if token is invalid
"""
try:
logger.debug("Starting JWT verification", token_prefix=token[:30] + "...")
if token_blacklist.is_token_revoked(token):
logger.info("JWT token is revoked", token_prefix=token[:20] + "...")
return None
logger.debug("Token not in blacklist, attempting decode")
payload = jwt.decode(token, JWT_SECRET_KEY, algorithms=[JWT_ALGORITHM])
logger.info(
"JWT decode successful",
username=payload.get("username"),
payload_keys=list(payload.keys()),
has_session_id="session_id" in payload,
session_id=payload.get("session_id", "NOT_FOUND"),
)
required_fields = ["username", "role", "session_id", "exp", "iat"]
for field in required_fields:
if field not in payload:
logger.warning(
"JWT token missing required field",
field=field,
username=payload.get("username", "unknown"),
available_fields=list(payload.keys()),
)
return None
logger.debug("All required fields present")
exp_timestamp = payload["exp"]
current_timestamp = datetime.now(timezone.utc).timestamp()
if current_timestamp > exp_timestamp:
logger.info(
"JWT token expired",
username=payload["username"],
expired_at=datetime.fromtimestamp(
exp_timestamp, tz=timezone.utc
).isoformat(),
current_time=datetime.now(timezone.utc).isoformat(),
)
return None
logger.debug(
"Token not expired, checking Redis session",
session_id=payload["session_id"],
)
session_data = session_storage.get_session(payload["session_id"])
if not session_data:
logger.warning(
"Session not found for JWT token",
username=payload["username"],
session_id=payload["session_id"],
possible_reasons=[
"session expired in Redis",
"session never created",
"Redis connection issue",
],
)
return None
logger.debug(
"Session found in Redis",
username=payload["username"],
session_id=payload["session_id"],
session_keys=list(session_data.keys()),
)
if "guac_token" not in session_data:
logger.error(
"Session exists but missing guac_token",
username=payload["username"],
session_id=payload["session_id"],
session_keys=list(session_data.keys()),
)
return None
payload["guac_token"] = session_data["guac_token"]
logger.info(
"JWT token verified successfully",
username=payload["username"],
role=payload["role"],
token_type=payload.get("token_type", "access"),
session_id=payload["session_id"],
guac_token_length=len(session_data["guac_token"]),
)
return payload
except jwt.ExpiredSignatureError:
logger.info(
"JWT token expired (ExpiredSignatureError)",
token_prefix=token[:20] + "...",
)
return None
except jwt.InvalidTokenError as e:
logger.warning(
"Invalid JWT token (InvalidTokenError)",
error=str(e),
error_type=type(e).__name__,
token_prefix=token[:20] + "...",
)
return None
except Exception as e:
logger.error(
"Unexpected error verifying JWT token",
error=str(e),
error_type=type(e).__name__,
)
return None
def create_refresh_token(
user_info: Dict[str, Any], session_id: str
) -> str:
"""Create refresh token.
Args:
user_info: User information dictionary
session_id: Session ID in Redis
Returns:
Refresh token
"""
return create_jwt_token(user_info, session_id, token_type="refresh")
def extract_token_from_header(
authorization_header: Optional[str],
) -> Optional[str]:
"""Extract token from Authorization header.
Args:
authorization_header: Authorization header value
Returns:
JWT token or None
"""
if not authorization_header:
return None
if not authorization_header.startswith("Bearer "):
return None
return authorization_header.split(" ", 1)[1]
def get_token_expiry_info(token: str) -> Optional[Dict[str, Any]]:
"""Get token expiration information.
Args:
token: JWT token
Returns:
Expiration information or None
"""
try:
payload = jwt.decode(token, options={"verify_signature": False})
exp_timestamp = payload.get("exp")
iat_timestamp = payload.get("iat")
if not exp_timestamp:
return None
exp_datetime = datetime.fromtimestamp(exp_timestamp, tz=timezone.utc)
iat_datetime = (
datetime.fromtimestamp(iat_timestamp, tz=timezone.utc)
if iat_timestamp
else None
)
current_time = datetime.now(timezone.utc)
return {
"expires_at": exp_datetime.isoformat(),
"issued_at": iat_datetime.isoformat() if iat_datetime else None,
"expires_in_seconds": max(
0, int((exp_datetime - current_time).total_seconds())
),
"is_expired": current_time > exp_datetime,
"username": payload.get("username"),
"token_type": payload.get("token_type", "access"),
"session_id": payload.get("session_id"),
}
except Exception as e:
logger.error("Failed to get token expiry info", error=str(e))
return None
def is_token_expired(token: str) -> bool:
"""Check if token is expired.
Args:
token: JWT token
Returns:
True if token is expired, False if valid
"""
expiry_info = get_token_expiry_info(token)
return expiry_info["is_expired"] if expiry_info else True
def revoke_token(
token: str,
reason: str = "logout",
revoked_by: Optional[str] = None,
) -> bool:
"""Revoke token (add to blacklist).
Args:
token: JWT token to revoke
reason: Revocation reason
revoked_by: Who revoked the token
Returns:
True if token successfully revoked
"""
try:
return token_blacklist.revoke_token(token, reason, revoked_by)
except Exception as e:
logger.error("Failed to revoke token", error=str(e))
return False
def revoke_user_tokens(
username: str,
reason: str = "force_logout",
revoked_by: Optional[str] = None,
) -> int:
"""Revoke all user tokens.
Args:
username: Username
reason: Revocation reason
revoked_by: Who revoked the tokens
Returns:
Number of revoked tokens
"""
try:
return token_blacklist.revoke_user_tokens(
username, reason, revoked_by
)
except Exception as e:
logger.error(
"Failed to revoke user tokens", username=username, error=str(e)
)
return 0

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guacamole_test_11_26/api/core/websocket_manager.py
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@ -1,326 +0,0 @@
"""WebSocket Manager for real-time client notifications."""
# Standard library imports
import asyncio
from datetime import datetime, timezone
from typing import Any, Dict, List, Optional, Set
# Third-party imports
from fastapi import WebSocket
import structlog
logger = structlog.get_logger(__name__)
class WebSocketManager:
"""WebSocket connection manager for sending notifications to clients.
Supported events:
- connection_expired: Connection expired
- connection_deleted: Connection deleted manually
- connection_will_expire: Connection will expire soon (5 min warning)
- jwt_will_expire: JWT token will expire soon (5 min warning)
- jwt_expired: JWT token expired
- connection_extended: Connection TTL extended
"""
def __init__(self) -> None:
"""Initialize WebSocket manager."""
self.active_connections: Dict[str, Set[WebSocket]] = {}
self._lock = asyncio.Lock()
async def connect(self, websocket: WebSocket, username: str) -> None:
"""Connect a new client.
Args:
websocket: WebSocket connection (already accepted)
username: Username
"""
async with self._lock:
if username not in self.active_connections:
self.active_connections[username] = set()
self.active_connections[username].add(websocket)
logger.info(
"WebSocket client connected",
username=username,
total_connections=len(
self.active_connections.get(username, set())
),
)
async def disconnect(self, websocket: WebSocket, username: str) -> None:
"""Disconnect a client.
Args:
websocket: WebSocket connection
username: Username
"""
async with self._lock:
if username in self.active_connections:
self.active_connections[username].discard(websocket)
if not self.active_connections[username]:
del self.active_connections[username]
logger.info(
"WebSocket client disconnected",
username=username,
remaining_connections=len(
self.active_connections.get(username, set())
),
)
async def send_to_user(
self, username: str, message: Dict[str, Any]
) -> None:
"""Send message to all WebSocket connections of a user.
Args:
username: Username
message: Dictionary with data to send
"""
if username not in self.active_connections:
logger.debug(
"No active WebSocket connections for user", username=username
)
return
connections = self.active_connections[username].copy()
disconnected = []
for websocket in connections:
try:
await websocket.send_json(message)
logger.debug(
"Message sent via WebSocket",
username=username,
event_type=message.get("type"),
)
except Exception as e:
logger.error(
"Failed to send WebSocket message",
username=username,
error=str(e),
)
disconnected.append(websocket)
if disconnected:
async with self._lock:
for ws in disconnected:
self.active_connections[username].discard(ws)
if not self.active_connections[username]:
del self.active_connections[username]
async def send_connection_expired(
self,
username: str,
connection_id: str,
hostname: str,
protocol: str,
) -> None:
"""Notify about connection expiration.
Args:
username: Username
connection_id: Connection ID
hostname: Machine hostname
protocol: Connection protocol
"""
message = {
"type": "connection_expired",
"timestamp": datetime.now(timezone.utc).isoformat(),
"data": {
"connection_id": connection_id,
"hostname": hostname,
"protocol": protocol,
"reason": "TTL expired",
},
}
await self.send_to_user(username, message)
logger.info(
"Connection expired notification sent",
username=username,
connection_id=connection_id,
hostname=hostname,
)
async def send_connection_deleted(
self,
username: str,
connection_id: str,
hostname: str,
protocol: str,
reason: str = "manual",
) -> None:
"""Notify about connection deletion.
Args:
username: Username
connection_id: Connection ID
hostname: Machine hostname
protocol: Connection protocol
reason: Deletion reason (manual, expired, error)
"""
message = {
"type": "connection_deleted",
"timestamp": datetime.now(timezone.utc).isoformat(),
"data": {
"connection_id": connection_id,
"hostname": hostname,
"protocol": protocol,
"reason": reason,
},
}
await self.send_to_user(username, message)
logger.info(
"Connection deleted notification sent",
username=username,
connection_id=connection_id,
reason=reason,
)
async def send_connection_will_expire(
self,
username: str,
connection_id: str,
hostname: str,
protocol: str,
minutes_remaining: int,
) -> None:
"""Warn about upcoming connection expiration.
Args:
username: Username
connection_id: Connection ID
hostname: Machine hostname
protocol: Connection protocol
minutes_remaining: Minutes until expiration
"""
message = {
"type": "connection_will_expire",
"timestamp": datetime.now(timezone.utc).isoformat(),
"data": {
"connection_id": connection_id,
"hostname": hostname,
"protocol": protocol,
"minutes_remaining": minutes_remaining,
},
}
await self.send_to_user(username, message)
logger.info(
"Connection expiration warning sent",
username=username,
connection_id=connection_id,
minutes_remaining=minutes_remaining,
)
async def send_jwt_will_expire(
self, username: str, minutes_remaining: int
) -> None:
"""Warn about upcoming JWT token expiration.
Args:
username: Username
minutes_remaining: Minutes until expiration
"""
message = {
"type": "jwt_will_expire",
"timestamp": datetime.now(timezone.utc).isoformat(),
"data": {
"minutes_remaining": minutes_remaining,
"action_required": "Please refresh your token or re-login",
},
}
await self.send_to_user(username, message)
logger.info(
"JWT expiration warning sent",
username=username,
minutes_remaining=minutes_remaining,
)
async def send_jwt_expired(self, username: str) -> None:
"""Notify about JWT token expiration.
Args:
username: Username
"""
message = {
"type": "jwt_expired",
"timestamp": datetime.now(timezone.utc).isoformat(),
"data": {"action_required": "Please re-login"},
}
await self.send_to_user(username, message)
logger.info("JWT expired notification sent", username=username)
async def send_connection_extended(
self,
username: str,
connection_id: str,
hostname: str,
new_expires_at: datetime,
additional_minutes: int,
) -> None:
"""Notify about connection extension.
Args:
username: Username
connection_id: Connection ID
hostname: Machine hostname
new_expires_at: New expiration time
additional_minutes: Minutes added
"""
message = {
"type": "connection_extended",
"timestamp": datetime.now(timezone.utc).isoformat(),
"data": {
"connection_id": connection_id,
"hostname": hostname,
"new_expires_at": new_expires_at.isoformat(),
"additional_minutes": additional_minutes,
},
}
await self.send_to_user(username, message)
logger.info(
"Connection extension notification sent",
username=username,
connection_id=connection_id,
additional_minutes=additional_minutes,
)
def get_active_users(self) -> List[str]:
"""Get list of users with active WebSocket connections.
Returns:
List of usernames
"""
return list(self.active_connections.keys())
def get_connection_count(self, username: Optional[str] = None) -> int:
"""Get count of active WebSocket connections.
Args:
username: Username (if None, returns total count)
Returns:
Number of connections
"""
if username:
return len(self.active_connections.get(username, []))
return sum(
len(connections)
for connections in self.active_connections.values()
)
# Singleton instance
websocket_manager = WebSocketManager()

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guacamole_test_11_26/api/get_signing_key.py
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@ -1,129 +0,0 @@
#!/usr/bin/env python3
"""Utility to retrieve Ed25519 signing public key for client configuration.
This script outputs the public key in base64 format for adding to
SignatureVerificationService.ts on the client side.
Usage:
python get_signing_key.py
"""
# Standard library imports
import base64
import os
import sys
from typing import Tuple
# Third-party imports
from cryptography.hazmat.backends import default_backend
from cryptography.hazmat.primitives import serialization
def get_signing_public_key() -> Tuple[str, str]:
"""Read signing public key from file.
Returns:
Tuple of (PEM format string, base64 encoded string).
Raises:
SystemExit: If key file not found or failed to load.
"""
key_file = os.getenv(
"ED25519_SIGNING_KEY_PATH", "/app/secrets/ed25519_signing_key.pem"
)
if not os.path.exists(key_file):
print(
f"ERROR: Signing key file not found: {key_file}",
file=sys.stderr,
)
print("", file=sys.stderr)
print("SOLUTION:", file=sys.stderr)
print(
"1. Start the API server first to generate the key:",
file=sys.stderr,
)
print(
" docker-compose up remote_access_api",
file=sys.stderr,
)
print(
"2. Or run this script inside the container:",
file=sys.stderr,
)
print(
" docker-compose exec remote_access_api python get_signing_key.py",
file=sys.stderr,
)
sys.exit(1)
try:
with open(key_file, "rb") as f:
private_key_pem = f.read()
private_key = serialization.load_pem_private_key(
private_key_pem, password=None, backend=default_backend()
)
public_key = private_key.public_key()
public_key_pem = public_key.public_bytes(
encoding=serialization.Encoding.PEM,
format=serialization.PublicFormat.SubjectPublicKeyInfo,
)
public_key_b64 = base64.b64encode(public_key_pem).decode("utf-8")
return public_key_pem.decode("utf-8"), public_key_b64
except Exception as e:
print(
f"ERROR: Failed to load signing key: {e}",
file=sys.stderr,
)
sys.exit(1)
def main() -> None:
"""Main function to display signing public key."""
print("=" * 80)
print("Ed25519 Signing Public Key for Client Configuration")
print("=" * 80)
print("")
pem, base64_encoded = get_signing_public_key()
print("PEM Format:")
print(pem)
print("Base64 Encoded (for client configuration):")
print(base64_encoded)
print("")
print("=" * 80)
print("How to use:")
print("=" * 80)
print("")
print("1. Copy the Base64 encoded key above")
print("")
print(
"2. Update MachineControlCenter/src/renderer/services/SignatureVerificationService.ts:"
)
print("")
print(" const TRUSTED_SIGNING_KEYS: Record<Environment, string> = {")
print(f" production: '{base64_encoded}',")
print(f" development: '{base64_encoded}',")
print(f" local: '{base64_encoded}'")
print(" };")
print("")
print("3. Rebuild the client application:")
print(" cd MachineControlCenter")
print(" npm run build")
print("")
print("=" * 80)
print("")
if __name__ == "__main__":
main()

2903
guacamole_test_11_26/api/main.py
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13
guacamole_test_11_26/api/requirements.txt
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@ -1,13 +0,0 @@
fastapi==0.115.12
uvicorn[standard]==0.32.1
requests==2.32.3
pydantic==2.5.0
python-multipart==0.0.6
structlog==23.2.0
psutil==5.9.6
python-dotenv==1.0.0
PyJWT==2.8.0
cryptography==43.0.3
redis==5.0.1
psycopg2-binary==2.9.9
paramiko==3.4.0

477
guacamole_test_11_26/api/routers.py
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@ -1,477 +0,0 @@
"""Bulk operations router for mass machine operations."""
import asyncio
import socket
import time
from datetime import datetime, timezone
from types import SimpleNamespace
from typing import Dict, List
from uuid import UUID
import structlog
from fastapi import APIRouter, Depends, HTTPException, Request
from fastapi.security import HTTPAuthorizationCredentials, HTTPBearer
from core.middleware import get_current_user
from core.models import (
BulkHealthCheckRequest,
BulkHealthCheckResponse,
BulkHealthCheckResult,
BulkSSHCommandRequest,
BulkSSHCommandResponse,
BulkSSHCommandResult,
UserRole,
)
from core.permissions import PermissionChecker
from core.saved_machines_db import saved_machines_db
from core.audit_logger import immutable_audit_logger
logger = structlog.get_logger(__name__)
security = HTTPBearer()
bulk_router = APIRouter(prefix="/api/bulk", tags=["Bulk Operations"])
ROLE_HEALTH_CHECK_LIMITS = {
UserRole.GUEST: 10,
UserRole.USER: 50,
UserRole.ADMIN: 200,
UserRole.SUPER_ADMIN: 200,
}
ROLE_SSH_COMMAND_LIMITS = {
UserRole.GUEST: 0,
UserRole.USER: 20,
UserRole.ADMIN: 100,
UserRole.SUPER_ADMIN: 100,
}
async def check_host_availability(
hostname: str, port: int = 22, timeout: int = 5
) -> tuple[bool, float | None, str | None]:
"""Check if host is available via TCP connection."""
start_time = time.time()
try:
reader, writer = await asyncio.wait_for(
asyncio.open_connection(hostname, port), timeout=timeout
)
writer.close()
await writer.wait_closed()
response_time = (time.time() - start_time) * 1000
return True, response_time, None
except asyncio.TimeoutError:
return False, None, "Connection timeout"
except socket.gaierror:
return False, None, "DNS resolution failed"
except ConnectionRefusedError:
return False, None, "Connection refused"
except Exception as e:
return False, None, f"Connection error: {str(e)}"
@bulk_router.post(
"/health-check",
response_model=BulkHealthCheckResponse,
summary="Bulk health check",
description="Check availability of multiple machines in parallel"
)
async def bulk_health_check(
request_data: BulkHealthCheckRequest,
request: Request,
credentials: HTTPAuthorizationCredentials = Depends(security),
):
"""Bulk machine availability check with role-based limits."""
user_info = get_current_user(request)
if not user_info:
raise HTTPException(status_code=401, detail="Authentication required")
username = user_info["username"]
user_role = UserRole(user_info["role"])
client_ip = request.client.host if request.client else "unknown"
max_machines = ROLE_HEALTH_CHECK_LIMITS.get(user_role, 10)
machine_count = len(request_data.machine_ids)
if machine_count > max_machines:
logger.warning(
"Bulk health check limit exceeded",
username=username,
role=user_role.value,
requested=machine_count,
limit=max_machines,
)
raise HTTPException(
status_code=403,
detail=f"Role {user_role.value} can check max {max_machines} machines at once",
)
logger.info(
"Bulk health check started",
username=username,
machine_count=machine_count,
timeout=request_data.timeout,
)
started_at = datetime.now(timezone.utc)
start_time = time.time()
machines = []
for machine_id in request_data.machine_ids:
# Try to get from saved machines first (UUID format)
try:
UUID(machine_id)
machine_dict = saved_machines_db.get_machine_by_id(machine_id, username)
if machine_dict:
# Convert dict to object with attributes for uniform access
machine = SimpleNamespace(
id=machine_dict['id'],
name=machine_dict['name'],
ip=machine_dict.get('hostname', machine_dict.get('ip', 'unknown')),
hostname=machine_dict.get('hostname', 'unknown'),
)
machines.append(machine)
continue
except (ValueError, AttributeError):
# Not a UUID
pass
logger.warning(
"Machine not found or invalid UUID",
username=username,
machine_id=machine_id,
)
async def check_machine(machine):
checked_at = datetime.now(timezone.utc).isoformat()
try:
available, response_time, error = await check_host_availability(
machine.ip, timeout=request_data.timeout
)
return BulkHealthCheckResult(
machine_id=str(machine.id),
machine_name=machine.name,
hostname=machine.ip,
status="success" if available else "failed",
available=available,
response_time_ms=int(response_time) if response_time else None,
error=error,
checked_at=checked_at,
)
except Exception as e:
logger.error(
"Health check error", machine_id=str(machine.id), error=str(e)
)
return BulkHealthCheckResult(
machine_id=str(machine.id),
machine_name=machine.name,
hostname=machine.ip,
status="failed",
available=False,
error=str(e),
checked_at=checked_at,
)
results = await asyncio.gather(*[check_machine(m) for m in machines])
completed_at = datetime.now(timezone.utc)
execution_time_ms = int((time.time() - start_time) * 1000)
success_count = sum(1 for r in results if r.status == "success")
failed_count = len(results) - success_count
available_count = sum(1 for r in results if r.available)
unavailable_count = len(results) - available_count
immutable_audit_logger.log_security_event(
event_type="bulk_health_check",
client_ip=client_ip,
user_agent=request.headers.get("user-agent", "unknown"),
details={
"machine_count": len(results),
"available": available_count,
"unavailable": unavailable_count,
"execution_time_ms": execution_time_ms,
},
severity="info",
username=username,
)
logger.info(
"Bulk health check completed",
username=username,
total=len(results),
available=available_count,
execution_time_ms=execution_time_ms,
)
return BulkHealthCheckResponse(
total=len(results),
success=success_count,
failed=failed_count,
available=available_count,
unavailable=unavailable_count,
results=results,
execution_time_ms=execution_time_ms,
started_at=started_at.isoformat(),
completed_at=completed_at.isoformat(),
)
@bulk_router.post(
"/ssh-command",
response_model=BulkSSHCommandResponse,
summary="Bulk SSH command",
description="Execute SSH commands on multiple machines in parallel"
)
async def bulk_ssh_command(
request_data: BulkSSHCommandRequest,
request: Request,
credentials: HTTPAuthorizationCredentials = Depends(security),
):
"""Bulk SSH command execution with role-based limits."""
user_info = get_current_user(request)
if not user_info:
raise HTTPException(status_code=401, detail="Authentication required")
username = user_info["username"]
user_role = UserRole(user_info["role"])
client_ip = request.client.host if request.client else "unknown"
if user_role == UserRole.GUEST:
raise HTTPException(
status_code=403, detail="GUEST role cannot execute SSH commands"
)
max_machines = ROLE_SSH_COMMAND_LIMITS.get(user_role, 0)
machine_count = len(request_data.machine_ids)
if machine_count > max_machines:
logger.warning(
"Bulk SSH command limit exceeded",
username=username,
role=user_role.value,
requested=machine_count,
limit=max_machines,
)
raise HTTPException(
status_code=403,
detail=f"Role {user_role.value} can execute commands on max {max_machines} machines at once",
)
logger.info(
"Bulk SSH command started",
username=username,
machine_count=machine_count,
command=request_data.command[:50],
mode=request_data.credentials_mode,
)
started_at = datetime.now(timezone.utc)
start_time = time.time()
machines = []
for machine_id in request_data.machine_ids:
# Try to get from saved machines first (UUID format)
try:
UUID(machine_id)
machine_dict = saved_machines_db.get_machine_by_id(machine_id, username)
if machine_dict:
# Convert dict to object with attributes for uniform access
machine = SimpleNamespace(
id=machine_dict['id'],
name=machine_dict['name'],
ip=machine_dict.get('hostname', machine_dict.get('ip', 'unknown')),
hostname=machine_dict.get('hostname', 'unknown'),
)
machines.append(machine)
continue
except (ValueError, AttributeError):
# Not a UUID, check if hostname provided
pass
# Check if hostname provided for non-saved machine (mock machines)
if request_data.machine_hostnames and machine_id in request_data.machine_hostnames:
hostname = request_data.machine_hostnames[machine_id]
# Create mock machine object for non-saved machines
mock_machine = SimpleNamespace(
id=machine_id,
name=f'Mock-{machine_id}',
ip=hostname,
hostname=hostname,
)
machines.append(mock_machine)
logger.info(
"Using non-saved machine (mock)",
username=username,
machine_id=machine_id,
hostname=hostname,
)
continue
logger.warning(
"Machine not found and no hostname provided",
username=username,
machine_id=machine_id,
)
semaphore = asyncio.Semaphore(10)
async def execute_command(machine):
async with semaphore:
executed_at = datetime.now(timezone.utc).isoformat()
cmd_start = time.time()
try:
ssh_username = None
ssh_password = None
if request_data.credentials_mode == "global":
if not request_data.global_credentials:
return BulkSSHCommandResult(
machine_id=str(machine.id),
machine_name=machine.name,
hostname=machine.ip,
status="no_credentials",
error="Global credentials not provided",
executed_at=executed_at,
)
ssh_username = request_data.global_credentials.username
ssh_password = request_data.global_credentials.password
else: # custom mode
if not request_data.machine_credentials or str(
machine.id
) not in request_data.machine_credentials:
return BulkSSHCommandResult(
machine_id=str(machine.id),
machine_name=machine.name,
hostname=machine.ip,
status="no_credentials",
error="Custom credentials not provided for this machine",
executed_at=executed_at,
)
creds = request_data.machine_credentials[str(machine.id)]
ssh_username = creds.username
ssh_password = creds.password
if not ssh_username or not ssh_password:
return BulkSSHCommandResult(
machine_id=str(machine.id),
machine_name=machine.name,
hostname=machine.ip,
status="no_credentials",
error="Credentials missing",
executed_at=executed_at,
)
import paramiko
ssh = paramiko.SSHClient()
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
await asyncio.wait_for(
asyncio.get_event_loop().run_in_executor(
None,
lambda: ssh.connect(
machine.ip,
username=ssh_username,
password=ssh_password,
timeout=request_data.timeout,
),
),
timeout=request_data.timeout,
)
stdin, stdout, stderr = ssh.exec_command(request_data.command)
stdout_text = stdout.read().decode("utf-8", errors="ignore")
stderr_text = stderr.read().decode("utf-8", errors="ignore")
exit_code = stdout.channel.recv_exit_status()
ssh.close()
execution_time = int((time.time() - cmd_start) * 1000)
return BulkSSHCommandResult(
machine_id=str(machine.id),
machine_name=machine.name,
hostname=machine.ip,
status="success" if exit_code == 0 else "failed",
exit_code=exit_code,
stdout=stdout_text[:5000],
stderr=stderr_text[:5000],
execution_time_ms=execution_time,
executed_at=executed_at,
)
except asyncio.TimeoutError:
return BulkSSHCommandResult(
machine_id=str(machine.id),
machine_name=machine.name,
hostname=machine.ip,
status="timeout",
error="Command execution timeout",
executed_at=executed_at,
)
except Exception as e:
logger.error(
"SSH command error",
machine_id=str(machine.id),
machine_name=machine.name,
hostname=machine.ip,
error=str(e),
error_type=type(e).__name__
)
return BulkSSHCommandResult(
machine_id=str(machine.id),
machine_name=machine.name,
hostname=machine.ip,
status="failed",
error=str(e)[:500],
executed_at=executed_at,
)
results = await asyncio.gather(*[execute_command(m) for m in machines])
completed_at = datetime.now(timezone.utc)
execution_time_ms = int((time.time() - start_time) * 1000)
success_count = sum(1 for r in results if r.status == "success")
failed_count = len(results) - success_count
immutable_audit_logger.log_security_event(
event_type="bulk_ssh_command",
client_ip=client_ip,
user_agent=request.headers.get("user-agent", "unknown"),
details={
"machine_count": len(results),
"command": request_data.command[:100],
"credentials_mode": request_data.credentials_mode,
"success": success_count,
"failed": failed_count,
"execution_time_ms": execution_time_ms,
},
severity="high",
username=username,
)
logger.info(
"Bulk SSH command completed",
username=username,
total=len(results),
success=success_count,
failed=failed_count,
execution_time_ms=execution_time_ms,
)
return BulkSSHCommandResponse(
total=len(results),
success=success_count,
failed=failed_count,
results=results,
execution_time_ms=execution_time_ms,
command=request_data.command,
started_at=started_at.isoformat(),
completed_at=completed_at.isoformat(),
)

143
guacamole_test_11_26/api/security_config.py
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@ -1,143 +0,0 @@
"""
Security configuration for Remote Access API.
"""
import os
from typing import Any, Dict, Tuple
from core.models import UserRole
from core.ssrf_protection import ssrf_protection
class SecurityConfig:
"""Security configuration for the system."""
MAX_TTL_MINUTES = int(os.getenv("MAX_TTL_MINUTES", "480"))
MAX_CONNECTIONS_PER_USER = int(os.getenv("MAX_CONNECTIONS_PER_USER", "5"))
BLOCKED_HOSTS = {
"127.0.0.1",
"localhost",
"0.0.0.0",
"::1",
"169.254.169.254",
"metadata.google.internal",
}
BLOCKED_NETWORKS = [
"127.0.0.0/8",
"169.254.0.0/16",
"224.0.0.0/4",
"240.0.0.0/4",
"172.17.0.0/16",
"172.18.0.0/16",
"172.19.0.0/16",
"172.20.0.0/16",
"172.21.0.0/16",
"172.22.0.0/16",
"172.23.0.0/16",
"172.24.0.0/16",
"172.25.0.0/16",
"172.26.0.0/16",
"172.27.0.0/16",
"172.28.0.0/16",
"172.29.0.0/16",
"172.30.0.0/16",
"172.31.0.0/16",
]
ROLE_ALLOWED_NETWORKS = {
UserRole.GUEST: [],
UserRole.USER: [
"10.0.0.0/8",
"172.16.0.0/16",
"192.168.1.0/24",
],
UserRole.ADMIN: [
"10.0.0.0/8",
"172.16.0.0/16",
"192.168.0.0/16",
"203.0.113.0/24",
],
UserRole.SUPER_ADMIN: [
"0.0.0.0/0",
],
}
@classmethod
def is_host_allowed(
cls, hostname: str, user_role: UserRole
) -> Tuple[bool, str]:
"""
Check if host is allowed for the given role with enhanced SSRF protection.
Args:
hostname: IP address or hostname.
user_role: User role.
Returns:
Tuple (allowed: bool, reason: str).
"""
return ssrf_protection.validate_host(hostname, user_role.value)
@classmethod
def validate_ttl(cls, ttl_minutes: int) -> Tuple[bool, str]:
"""
Validate connection TTL.
Args:
ttl_minutes: Requested time-to-live in minutes.
Returns:
Tuple (valid: bool, reason: str).
"""
if ttl_minutes <= 0:
return False, "TTL must be positive"
if ttl_minutes > cls.MAX_TTL_MINUTES:
return False, f"TTL cannot exceed {cls.MAX_TTL_MINUTES} minutes"
return True, "TTL is valid"
@classmethod
def get_role_limits(cls, user_role: UserRole) -> Dict[str, Any]:
"""
Get limits for a role.
Args:
user_role: User role.
Returns:
Dictionary with limits.
"""
base_limits = {
"max_ttl_minutes": cls.MAX_TTL_MINUTES,
"max_connections": cls.MAX_CONNECTIONS_PER_USER,
"allowed_networks": cls.ROLE_ALLOWED_NETWORKS.get(user_role, []),
"can_create_connections": user_role != UserRole.GUEST,
}
if user_role == UserRole.GUEST:
base_limits.update(
{
"max_connections": 0,
"max_ttl_minutes": 0,
}
)
elif user_role == UserRole.USER:
base_limits.update(
{
"max_connections": 3,
"max_ttl_minutes": 240,
}
)
elif user_role == UserRole.ADMIN:
base_limits.update(
{
"max_connections": 10,
"max_ttl_minutes": 480,
}
)
return base_limits

5
guacamole_test_11_26/api/services/__init__.py
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@ -1,5 +0,0 @@
"""Services package for system operations"""
from .system_service import SystemService
__all__ = ['SystemService']

225
guacamole_test_11_26/api/services/system_service.py
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@ -1,225 +0,0 @@
"""
System Service Module
Provides system monitoring and health check functionality for the Remote Access API.
Includes checks for database connectivity, daemon status, and system resources.
"""
import socket
import psutil
from datetime import datetime
from typing import Dict, Any, Optional
import structlog
logger = structlog.get_logger(__name__)
class SystemService:
"""Service for system health checks and monitoring"""
def __init__(self, service_start_time: Optional[datetime] = None):
"""
Initialize SystemService
Args:
service_start_time: Service startup time for uptime calculation
"""
self.service_start_time = service_start_time or datetime.now()
@staticmethod
def check_database_connection(guacamole_client: Any, guacamole_url: str) -> Dict[str, Any]:
"""
Check Guacamole database connectivity
Args:
guacamole_client: Guacamole client instance
guacamole_url: Guacamole base URL
Returns:
Status dictionary with connection state
"""
try:
# Try to get system token (requires database access)
token = guacamole_client.get_system_token()
if token:
return {
"status": "ok",
"message": "Database connection healthy"
}
else:
return {
"status": "error",
"message": "Failed to obtain system token"
}
except Exception as e:
logger.error("Database connection check failed", error=str(e))
return {
"status": "error",
"error": str(e),
"message": "Database connection failed"
}
@staticmethod
def check_guacd_daemon() -> Dict[str, Any]:
"""
Check if guacd daemon is running
Returns:
Status dictionary with daemon state
"""
try:
# Check if guacd is listening on default port 4822
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.settimeout(2)
result = sock.connect_ex(('localhost', 4822))
sock.close()
if result == 0:
return {
"status": "ok",
"message": "guacd daemon is running",
"port": 4822
}
else:
return {
"status": "error",
"message": "guacd daemon is not accessible",
"port": 4822
}
except Exception as e:
logger.error("guacd daemon check failed", error=str(e))
return {
"status": "error",
"error": str(e),
"message": "Failed to check guacd daemon"
}
@staticmethod
def check_system_resources() -> Dict[str, Any]:
"""
Check system resources (CPU, RAM, Disk)
Returns:
Status dictionary with resource usage
"""
try:
# CPU usage
cpu_percent = psutil.cpu_percent(interval=1)
# Memory usage
memory = psutil.virtual_memory()
memory_percent = memory.percent
# Disk usage
disk = psutil.disk_usage('/')
disk_percent = disk.percent
# Determine overall status based on thresholds
status = "ok"
warnings = []
if cpu_percent > 90:
status = "critical"
warnings.append(f"CPU usage critical: {cpu_percent}%")
elif cpu_percent > 80:
status = "warning"
warnings.append(f"CPU usage high: {cpu_percent}%")
if memory_percent > 90:
status = "critical"
warnings.append(f"Memory usage critical: {memory_percent}%")
elif memory_percent > 80:
if status == "ok":
status = "warning"
warnings.append(f"Memory usage high: {memory_percent}%")
if disk_percent > 90:
status = "critical"
warnings.append(f"Disk usage critical: {disk_percent}%")
elif disk_percent > 80:
if status == "ok":
status = "warning"
warnings.append(f"Disk usage high: {disk_percent}%")
result = {
"status": status,
"cpu_percent": round(cpu_percent, 2),
"memory_percent": round(memory_percent, 2),
"disk_percent": round(disk_percent, 2),
"memory_available_gb": round(memory.available / (1024**3), 2),
"disk_free_gb": round(disk.free / (1024**3), 2)
}
if warnings:
result["warnings"] = warnings
if status == "ok":
result["message"] = "System resources healthy"
return result
except Exception as e:
logger.error("System resources check failed", error=str(e))
return {
"status": "error",
"error": str(e),
"message": "Failed to check system resources"
}
def get_system_info(self) -> Dict[str, Any]:
"""
Get system information (uptime, version, etc.)
Returns:
Dictionary with system information
"""
try:
uptime_seconds = int((datetime.now() - self.service_start_time).total_seconds())
return {
"uptime_seconds": uptime_seconds,
"uptime_formatted": self._format_uptime(uptime_seconds),
"python_version": f"{psutil.PROCFS_PATH if hasattr(psutil, 'PROCFS_PATH') else 'N/A'}",
"cpu_count": psutil.cpu_count(),
"boot_time": datetime.fromtimestamp(psutil.boot_time()).isoformat()
}
except Exception as e:
logger.error("Failed to get system info", error=str(e))
return {
"error": str(e),
"message": "Failed to retrieve system information"
}
@staticmethod
def _format_uptime(seconds: int) -> str:
"""
Format uptime seconds to human-readable string
Args:
seconds: Uptime in seconds
Returns:
Formatted uptime string
"""
days = seconds // 86400
hours = (seconds % 86400) // 3600
minutes = (seconds % 3600) // 60
secs = seconds % 60
parts = []
if days > 0:
parts.append(f"{days}d")
if hours > 0:
parts.append(f"{hours}h")
if minutes > 0:
parts.append(f"{minutes}m")
if secs > 0 or not parts:
parts.append(f"{secs}s")
return " ".join(parts)

398
guacamole_test_11_26/deploy.sh
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@ -1,398 +0,0 @@
#!/bin/bash
# Automated deployment for Remote Access API + Guacamole
# with automatic secure administrator generation
set -e # Exit on error
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
cd "$SCRIPT_DIR"
echo "=========================================="
echo " Remote Access API Deployment"
echo "=========================================="
echo ""
# Output colors
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color
# Logging functions
log_info() {
echo -e "${BLUE}[INFO]${NC} $1"
}
log_success() {
echo -e "${GREEN}[OK]${NC} $1"
}
log_warning() {
echo -e "${YELLOW}[WARNING]${NC} $1"
}
log_error() {
echo -e "${RED}[ERROR]${NC} $1"
}
# Check required commands
check_requirements() {
log_info "Checking requirements..."
if ! command -v docker &> /dev/null; then
log_error "Docker not found! Please install Docker first."
exit 1
fi
if ! command -v python3 &> /dev/null; then
log_error "Python 3 not found! Please install Python 3."
exit 1
fi
if ! docker compose version &> /dev/null; then
log_error "Docker Compose V2 not found! Please install Docker Compose V2."
exit 1
fi
log_success "All requirements met"
}
# Load environment variables
load_env() {
log_info "Loading environment variables..."
if [ ! -f ".env" ] && [ ! -f "production.env" ]; then
log_error "No .env or production.env file found!"
log_error "Please create one from encryption.env.example or production.env"
exit 1
fi
# Use production.env by default
ENV_FILE=".env"
if [ -f "production.env" ]; then
ENV_FILE="production.env"
log_info "Using production.env"
fi
# Load variables
set -a
source "$ENV_FILE"
set +a
log_success "Environment loaded from $ENV_FILE"
}
# Check critical passwords
check_critical_passwords() {
log_info "Checking critical passwords..."
local has_issues=0
# Check REDIS_PASSWORD
if [ -z "$REDIS_PASSWORD" ] || [ "$REDIS_PASSWORD" == "redis_pass" ]; then
log_error "REDIS_PASSWORD is not set or using default value!"
log_error "Set a secure password in $ENV_FILE"
has_issues=1
fi
# Check POSTGRES_PASSWORD
if [ -z "$POSTGRES_PASSWORD" ] || [ "$POSTGRES_PASSWORD" == "guacamole_pass" ]; then
log_error "POSTGRES_PASSWORD is not set or using default value!"
log_error "Set a secure password in $ENV_FILE"
has_issues=1
fi
# Check SYSTEM_ADMIN credentials
if [ -z "$SYSTEM_ADMIN_USERNAME" ] || [ -z "$SYSTEM_ADMIN_PASSWORD" ]; then
log_error "SYSTEM_ADMIN_USERNAME and SYSTEM_ADMIN_PASSWORD must be set!"
log_error "Please update your $ENV_FILE file"
has_issues=1
fi
if [ $has_issues -eq 1 ]; then
log_error ""
log_error "Critical passwords are missing or insecure!"
log_error "Update the following in $ENV_FILE:"
log_error " - REDIS_PASSWORD=<secure_random_password>"
log_error " - POSTGRES_PASSWORD=<secure_random_password>"
log_error " - SYSTEM_ADMIN_PASSWORD=<secure_random_password>"
log_error ""
log_error "Generate secure passwords:"
log_error " openssl rand -base64 32"
exit 1
fi
log_success "All critical passwords are set"
}
# Auto-generate admin if password is not default
generate_admin_sql() {
log_info "Checking admin credentials..."
# Check if default password is used
if [ "$SYSTEM_ADMIN_PASSWORD" == "guacadmin" ] || \
[ "$SYSTEM_ADMIN_PASSWORD" == "guacadmin_change_in_production" ] || \
[[ "$SYSTEM_ADMIN_PASSWORD" == *"CHANGE_ME"* ]]; then
log_warning "Default or placeholder password detected!"
log_warning "Username: $SYSTEM_ADMIN_USERNAME"
log_warning "Password: $SYSTEM_ADMIN_PASSWORD"
log_warning ""
log_warning "This is INSECURE for production!"
log_warning "Using default 002-create-admin-user.sql"
log_warning ""
read -p "Continue anyway? (y/N): " -n 1 -r
echo
if [[ ! $REPLY =~ ^[Yy]$ ]]; then
log_info "Deployment cancelled. Please update your credentials."
exit 1
fi
return
fi
log_success "Custom password detected - generating secure admin SQL"
log_info "Username: $SYSTEM_ADMIN_USERNAME"
log_info "Password length: ${#SYSTEM_ADMIN_PASSWORD} characters"
# Create backup of original SQL (if not already created)
if [ -f "002-create-admin-user.sql" ] && [ ! -f "002-create-admin-user-DEFAULT-BACKUP.sql" ]; then
log_info "Creating backup of default SQL..."
cp 002-create-admin-user.sql 002-create-admin-user-DEFAULT-BACKUP.sql
log_success "Backup created: 002-create-admin-user-DEFAULT-BACKUP.sql"
fi
# Generate new SQL
log_info "Generating SQL with custom password..."
python3 generate_guacamole_user.py \
--username "$SYSTEM_ADMIN_USERNAME" \
--password "$SYSTEM_ADMIN_PASSWORD" \
--admin \
--verify \
> 002-create-admin-user-GENERATED.sql
if [ $? -ne 0 ]; then
log_error "Failed to generate SQL!"
exit 1
fi
# Replace SQL
mv 002-create-admin-user-GENERATED.sql 002-create-admin-user.sql
log_success "Admin SQL generated and applied"
log_info "File: 002-create-admin-user.sql (auto-generated)"
}
# Validate docker-compose.yml
check_compose_file() {
log_info "Validating docker-compose.yml..."
if docker compose config > /dev/null 2>&1; then
log_success "docker-compose.yml is valid"
else
log_error "Invalid docker-compose.yml!"
docker compose config
exit 1
fi
}
# Start containers
start_containers() {
log_info "Starting containers..."
# Stop existing containers (if any)
docker compose down 2>/dev/null || true
# Start
docker compose up -d
if [ $? -eq 0 ]; then
log_success "Containers started successfully"
else
log_error "Failed to start containers!"
exit 1
fi
}
# Wait for services to be ready
wait_for_services() {
log_info "Waiting for services to be ready..."
# Wait for PostgreSQL
log_info "Waiting for PostgreSQL..."
for i in {1..30}; do
if docker compose exec -T postgres pg_isready -U guacamole_user &>/dev/null; then
log_success "PostgreSQL is ready"
break
fi
if [ $i -eq 30 ]; then
log_error "PostgreSQL failed to start!"
docker compose logs postgres
exit 1
fi
sleep 1
done
# Wait for Guacamole
log_info "Waiting for Guacamole..."
local guacamole_ready=0
for i in {1..60}; do
if curl -s -o /dev/null -w "%{http_code}" http://localhost:8080/guacamole/ | grep -q "200\|302"; then
log_success "Guacamole is ready"
guacamole_ready=1
break
fi
sleep 2
done
if [ $guacamole_ready -eq 0 ]; then
log_warning "Guacamole might not be ready yet (timeout after 120s)"
log_info "Check logs: docker compose logs guacamole"
fi
# Wait for Redis
log_info "Waiting for Redis..."
local redis_ready=0
for i in {1..20}; do
if docker compose exec -T redis redis-cli -a "$REDIS_PASSWORD" ping &>/dev/null | grep -q "PONG"; then
log_success "Redis is ready"
redis_ready=1
break
fi
sleep 1
done
if [ $redis_ready -eq 0 ]; then
log_warning "Redis might not be ready yet (timeout after 20s)"
fi
# Wait for API
log_info "Waiting for API..."
local api_ready=0
for i in {1..45}; do
if docker compose logs remote_access_api 2>&1 | grep -q "Application startup complete"; then
log_info "API startup detected, checking health endpoint..."
sleep 2 # Give it a moment to fully initialize
# Check health endpoint
if curl -s http://localhost:8000/api/health | grep -q '"overall_status":"ok"'; then
log_success "API is ready and healthy"
api_ready=1
break
elif curl -s http://localhost:8000/api/health | grep -q '"overall_status"'; then
log_warning "API is running but some components have issues"
log_info "Check: curl http://localhost:8000/api/health | jq"
api_ready=1
break
fi
fi
sleep 2
done
if [ $api_ready -eq 0 ]; then
log_error "API failed to start properly (timeout after 90s)"
log_info "Check logs: docker compose logs remote_access_api"
log_info "Last 30 lines:"
docker compose logs --tail=30 remote_access_api
exit 1
fi
}
# Verify deployment
verify_deployment() {
log_info "Verifying deployment..."
# Check that admin user was created
ADMIN_CHECK=$(docker compose exec -T postgres psql -U guacamole_user -d guacamole_db -t -c \
"SELECT COUNT(*) FROM guacamole_user u
JOIN guacamole_entity e ON u.entity_id = e.entity_id
WHERE e.name = '$SYSTEM_ADMIN_USERNAME';" 2>/dev/null | tr -d ' ')
if [ "$ADMIN_CHECK" == "1" ]; then
log_success "Admin user '$SYSTEM_ADMIN_USERNAME' exists in database"
else
log_warning "Could not verify admin user in database"
fi
# Check API health endpoint
log_info "Checking API health endpoint..."
HEALTH_RESPONSE=$(curl -s http://localhost:8000/api/health)
if echo "$HEALTH_RESPONSE" | grep -q '"overall_status":"ok"'; then
log_success "API health check: OK"
# Parse component statuses (if jq is available)
if command -v jq &> /dev/null; then
echo "$HEALTH_RESPONSE" | jq -r '.components | to_entries[] | " - \(.key): \(.value.status)"' 2>/dev/null || true
fi
elif echo "$HEALTH_RESPONSE" | grep -q '"overall_status"'; then
local status=$(echo "$HEALTH_RESPONSE" | grep -o '"overall_status":"[^"]*"' | cut -d'"' -f4)
log_warning "API health check: $status (some components have issues)"
if command -v jq &> /dev/null; then
echo "$HEALTH_RESPONSE" | jq -r '.components | to_entries[] | " - \(.key): \(.value.status)"' 2>/dev/null || true
else
log_info "Install 'jq' for detailed component status"
fi
else
log_error "API health check failed!"
log_info "Response: $HEALTH_RESPONSE"
exit 1
fi
# Check API logs for authentication
if docker compose logs remote_access_api 2>&1 | grep -q "System token refreshed successfully\|authenticated with system credentials"; then
log_success "API successfully authenticated with system credentials"
else
log_warning "Could not verify API system authentication in logs"
log_info "This may be normal if using cached tokens"
fi
}
# Print deployment summary
print_summary() {
echo ""
echo "=========================================="
echo " Deployment Complete!"
echo "=========================================="
echo ""
log_success "Services are running"
echo ""
echo "Access URLs:"
echo " - Guacamole UI: http://localhost:8080/guacamole/"
echo " - API Health: http://localhost:8000/api/health"
echo " - API Docs: http://localhost:8000/docs (if enabled)"
echo ""
echo "Admin Credentials:"
echo " - Username: $SYSTEM_ADMIN_USERNAME"
echo " - Password: ${SYSTEM_ADMIN_PASSWORD:0:3}***${SYSTEM_ADMIN_PASSWORD: -3} (length: ${#SYSTEM_ADMIN_PASSWORD})"
echo ""
echo "Useful Commands:"
echo " - View logs: docker compose logs -f"
echo " - API logs: docker compose logs -f remote_access_api"
echo " - Check health: curl http://localhost:8000/api/health | jq"
echo " - Stop: docker compose down"
echo " - Restart: docker compose restart"
echo ""
if [ -f "002-create-admin-user-DEFAULT-BACKUP.sql" ]; then
log_info "Original SQL backed up to: 002-create-admin-user-DEFAULT-BACKUP.sql"
fi
echo ""
}
# Main deployment flow
main() {
check_requirements
load_env
check_critical_passwords
generate_admin_sql
check_compose_file
start_containers
wait_for_services
verify_deployment
print_summary
}
# Run
main

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guacamole_test_11_26/docker-compose.yml
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version: '3.3'
services:
# Redis for session storage and rate limiting
redis:
image: redis:7-alpine
container_name: guacamole_redis
command: redis-server --appendonly yes --requirepass ${REDIS_PASSWORD}
volumes:
- redis_data_t:/data
networks:
- backend_net
restart: unless-stopped
healthcheck:
test: ["CMD", "redis-cli", "--raw", "incr", "ping"]
interval: 30s
timeout: 10s
retries: 3
# PostgreSQL database for Guacamole
postgres:
image: postgres:13
container_name: guacamole_postgres
environment:
POSTGRES_DB: ${POSTGRES_DB}
POSTGRES_USER: ${POSTGRES_USER}
POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
volumes:
- postgres_data_t:/var/lib/postgresql/data
- ./001-create-schema.sql:/docker-entrypoint-initdb.d/001-create-schema.sql
- ./002-create-admin-user.sql:/docker-entrypoint-initdb.d/002-create-admin-user.sql
- ./003-create-api-schema.sql:/docker-entrypoint-initdb.d/003-create-api-schema.sql
networks:
- db_net
restart: unless-stopped
# Guacamole Daemon (guacd)
guacd:
image: guacamole/guacd:latest
container_name: guacamole_daemon
networks:
- frontend_net
- backend_net
restart: unless-stopped
# Guacamole Web Application
guacamole:
image: guacamole/guacamole:latest
container_name: guacamole_web
depends_on:
- postgres
- guacd
environment:
GUACD_HOSTNAME: guacd
GUACD_PORT: 4822
POSTGRESQL_HOSTNAME: postgres
POSTGRESQL_DATABASE: ${POSTGRES_DB}
POSTGRESQL_USERNAME: ${POSTGRES_USER}
POSTGRESQL_PASSWORD: ${POSTGRES_PASSWORD}
# WebSocket and session settings for nginx
WEBSOCKET_TUNNEL_READ_TIMEOUT: 7200000
WEBSOCKET_TUNNEL_WRITE_TIMEOUT: 7200000
API_SESSION_TIMEOUT: 7200
# Security settings
EXTENSION_PRIORITY: postgresql
# Ports removed - access through nginx only
networks:
- frontend_net
- backend_net
- db_net
restart: unless-stopped
# Custom API Service
remote_access_api:
build:
context: ./api
dockerfile: Dockerfile
container_name: remote_access_api
depends_on:
- guacamole
- redis
environment:
# Guacamole URLs
GUACAMOLE_URL: ${GUACAMOLE_URL:-http://guacamole:8080}
GUACAMOLE_PUBLIC_URL: ${GUACAMOLE_PUBLIC_URL:-http://localhost:8080}
# Redis Configuration
REDIS_HOST: redis
REDIS_PORT: 6379
REDIS_PASSWORD: ${REDIS_PASSWORD}
REDIS_DB: 0
# PostgreSQL Configuration
POSTGRES_HOST: ${POSTGRES_HOST:-postgres}
POSTGRES_PORT: ${POSTGRES_PORT:-5432}
POSTGRES_DB: ${POSTGRES_DB:-mc_db}
POSTGRES_USER: ${POSTGRES_USER:-mc_db_user}
POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
# System Admin Account
SYSTEM_ADMIN_USERNAME: ${SYSTEM_ADMIN_USERNAME}
SYSTEM_ADMIN_PASSWORD: ${SYSTEM_ADMIN_PASSWORD}
# JWT Configuration
JWT_SECRET_KEY: ${JWT_SECRET_KEY}
JWT_ALGORITHM: ${JWT_ALGORITHM:-HS256}
JWT_ACCESS_TOKEN_EXPIRE_MINUTES: ${JWT_ACCESS_TOKEN_EXPIRE_MINUTES:-60}
JWT_REFRESH_TOKEN_EXPIRE_DAYS: ${JWT_REFRESH_TOKEN_EXPIRE_DAYS:-7}
# Security Settings
REQUIRE_AUTHENTICATION: ${REQUIRE_AUTHENTICATION:-true}
DEFAULT_USER_ROLE: ${DEFAULT_USER_ROLE:-USER}
# Password Encryption
PASSWORD_ENCRYPTION_KEY: ${PASSWORD_ENCRYPTION_KEY:-}
# API Settings
LOG_LEVEL: ${LOG_LEVEL:-INFO}
LOG_FORMAT: ${LOG_FORMAT:-json}
RATE_LIMIT_ENABLED: ${RATE_LIMIT_ENABLED:-true}
RATE_LIMIT_REQUESTS: ${RATE_LIMIT_REQUESTS:-10}
RATE_LIMIT_WINDOW: ${RATE_LIMIT_WINDOW:-60}
ALLOWED_ORIGINS: ${ALLOWED_ORIGINS}
ENABLE_DOCS: ${ENABLE_DOCS:-true}
ED25519_SIGNING_KEY_PATH: /app/secrets/ed25519_signing_key.pem
volumes:
- signing_keys_t:/app/secrets
networks:
- backend_net
- db_net
restart: unless-stopped
nginx:
image: nginx:alpine
container_name: remote_access_nginx
depends_on:
- remote_access_api
- guacamole
ports:
- "8443:8443" # Только порт для внешнего nginx
volumes:
- ./nginx/mc.exbytestudios.com.conf:/etc/nginx/conf.d/default.conf
- ./nginx/logs:/var/log/nginx
networks:
- frontend_net
- backend_net
restart: unless-stopped
healthcheck:
test: ["CMD", "nginx", "-t"]
interval: 30s
timeout: 10s
retries: 3
volumes:
postgres_data_t:
redis_data_t:
signing_keys_t:
networks:
frontend_net:
driver: bridge
backend_net:
driver: bridge
db_net:
driver: bridge

239
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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
SQL generator for creating Guacamole user with custom password
Uses same hashing algorithm as Guacamole:
- SHA-256(password_bytes + salt_bytes)
- Random 32-byte salt
Usage:
python generate_guacamole_user.py --username admin --password MySecurePass123
python generate_guacamole_user.py --username admin --password MySecurePass123 --admin
"""
import hashlib
import secrets
import argparse
import sys
import io
# Fix Windows encoding issues
if sys.platform == 'win32':
sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8')
sys.stderr = io.TextIOWrapper(sys.stderr.buffer, encoding='utf-8')
def generate_guacamole_password_hash(password: str) -> tuple[bytes, bytes]:
"""
Generate hash and salt for Guacamole password
CORRECT ALGORITHM (verified 2025-10-29):
Guacamole uses: SHA-256(password_string + salt_hex_string)
IMPORTANT: Salt converted to HEX string BEFORE hashing!
Args:
password: Password in plain text
Returns:
Tuple (password_hash, password_salt) as bytes for PostgreSQL
"""
# Generate random 32-byte salt
salt_bytes = secrets.token_bytes(32)
# CRITICAL: Convert salt to HEX STRING (uppercase)
# Guacamole hashes: password + hex(salt), NOT password + binary(salt)!
salt_hex_string = salt_bytes.hex().upper()
# Compute SHA-256(password_string + salt_hex_string)
# Concatenate password STRING + salt HEX STRING, then encode to UTF-8
hash_input = password + salt_hex_string
password_hash = hashlib.sha256(hash_input.encode('utf-8')).digest()
return password_hash, salt_bytes
def bytes_to_postgres_hex(data: bytes) -> str:
"""
Convert bytes to PostgreSQL hex format for decode()
Args:
data: Bytes to convert
Returns:
String in 'HEXSTRING' format for use in decode('...', 'hex')
"""
return data.hex().upper()
def generate_sql(username: str, password: str, is_admin: bool = False) -> str:
"""
Generate SQL for creating Guacamole user
Args:
username: Username
password: Password
is_admin: If True, grant full administrator privileges
Returns:
SQL script to execute
"""
password_hash, password_salt = generate_guacamole_password_hash(password)
hash_hex = bytes_to_postgres_hex(password_hash)
salt_hex = bytes_to_postgres_hex(password_salt)
sql = f"""-- Generated Guacamole user creation SQL
-- Username: {username}
-- Password: {'*' * len(password)} (length: {len(password)})
-- Generated with: generate_guacamole_user.py
-- Create user entity
INSERT INTO guacamole_entity (name, type)
VALUES ('{username}', 'USER');
-- Create user with password hash
INSERT INTO guacamole_user (entity_id, password_hash, password_salt, password_date)
SELECT
entity_id,
decode('{hash_hex}', 'hex'),
decode('{salt_hex}', 'hex'),
CURRENT_TIMESTAMP
FROM guacamole_entity
WHERE name = '{username}' AND guacamole_entity.type = 'USER';
"""
if is_admin:
sql += f"""
-- Grant all system permissions (administrator)
INSERT INTO guacamole_system_permission (entity_id, permission)
SELECT entity_id, permission::guacamole_system_permission_type
FROM (
VALUES
('{username}', 'CREATE_CONNECTION'),
('{username}', 'CREATE_CONNECTION_GROUP'),
('{username}', 'CREATE_SHARING_PROFILE'),
('{username}', 'CREATE_USER'),
('{username}', 'CREATE_USER_GROUP'),
('{username}', 'ADMINISTER')
) permissions (username, permission)
JOIN guacamole_entity ON permissions.username = guacamole_entity.name AND guacamole_entity.type = 'USER';
-- Grant permission to read/update/administer self
INSERT INTO guacamole_user_permission (entity_id, affected_user_id, permission)
SELECT guacamole_entity.entity_id, guacamole_user.user_id, permission::guacamole_object_permission_type
FROM (
VALUES
('{username}', '{username}', 'READ'),
('{username}', '{username}', 'UPDATE'),
('{username}', '{username}', 'ADMINISTER')
) permissions (username, affected_username, permission)
JOIN guacamole_entity ON permissions.username = guacamole_entity.name AND guacamole_entity.type = 'USER'
JOIN guacamole_entity affected ON permissions.affected_username = affected.name AND guacamole_entity.type = 'USER'
JOIN guacamole_user ON guacamole_user.entity_id = affected.entity_id;
"""
return sql
def main():
parser = argparse.ArgumentParser(
description='Generate SQL for creating Guacamole user with custom password',
formatter_class=argparse.RawDescriptionHelpFormatter,
epilog="""
Examples:
# Create regular user
python generate_guacamole_user.py --username john --password SecurePass123
# Create administrator user
python generate_guacamole_user.py --username admin --password AdminPass456 --admin
# Save to file
python generate_guacamole_user.py --username admin --password AdminPass456 --admin > 002-custom-admin.sql
# Apply directly to running database
python generate_guacamole_user.py --username admin --password AdminPass456 --admin | \\
docker compose exec -T postgres psql -U guacamole_user -d guacamole_db
SECURITY NOTES:
- Never commit generated SQL files with passwords to git!
- Use strong passwords (minimum 16 characters, mixed case, numbers, symbols)
- Change default passwords immediately after deployment
- Store passwords securely (password manager, secrets vault)
"""
)
parser.add_argument(
'--username',
required=True,
help='Username for the new Guacamole user'
)
parser.add_argument(
'--password',
required=True,
help='Password for the new user (plain text)'
)
parser.add_argument(
'--admin',
action='store_true',
help='Grant administrator privileges (ADMINISTER system permission)'
)
parser.add_argument(
'--verify',
action='store_true',
help='Verify password by generating hash twice'
)
args = parser.parse_args()
# Validate password strength
if len(args.password) < 8:
print("[WARNING] Password is too short (< 8 characters)", file=sys.stderr)
print(" Recommended: minimum 16 characters with mixed case, numbers, symbols", file=sys.stderr)
response = input("Continue anyway? (y/N): ")
if response.lower() != 'y':
sys.exit(1)
# Verify if requested
if args.verify:
print("[VERIFY] Verifying hash generation...", file=sys.stderr)
hash1, salt1 = generate_guacamole_password_hash(args.password)
hash2, salt2 = generate_guacamole_password_hash(args.password)
# Salts should be different (random)
if salt1 == salt2:
print("[ERROR] Salt generation not random!", file=sys.stderr)
sys.exit(1)
# But if we use same salt, hash should be same
# Use correct algorithm: SHA256(password_string + salt_hex_string)
salt_hex_string = salt1.hex().upper()
hash_test = hashlib.sha256((args.password + salt_hex_string).encode('utf-8')).digest()
if hash_test == hash1:
print("[OK] Hash generation verified", file=sys.stderr)
else:
print("[ERROR] Hash generation mismatch!", file=sys.stderr)
sys.exit(1)
# Generate SQL
sql = generate_sql(args.username, args.password, args.admin)
# Output
print(sql)
# Print info to stderr (so it doesn't interfere with piping SQL)
role = "Administrator" if args.admin else "Regular User"
print(f"\n[OK] SQL generated successfully!", file=sys.stderr)
print(f" Username: {args.username}", file=sys.stderr)
print(f" Role: {role}", file=sys.stderr)
print(f" Password length: {len(args.password)} characters", file=sys.stderr)
print(f"\n[INFO] To apply this SQL:", file=sys.stderr)
print(f" docker compose exec -T postgres psql -U guacamole_user -d guacamole_db < output.sql", file=sys.stderr)
if __name__ == '__main__':
main()

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# Docker Nginx конфигурация для mc.exbytestudios.com
# Внутренний nginx в Docker контейнере
# Принимает HTTP от внешнего nginx, проксирует в сервисы
# WebSocket upgrade mapping
map $http_upgrade $connection_upgrade {
default upgrade;
'' close;
}
# Upstream definitions (using Docker service names)
upstream remote_access_api {
server remote_access_api:8000;
keepalive 32;
}
upstream guacamole_web {
server guacamole:8080;
keepalive 32;
}
# Main server block - слушает на порту 8443 для внешнего nginx
server {
listen 8443;
server_name _; # Принимаем любой Host от внешнего nginx
# Logging (внутренние логи Docker)
access_log /var/log/nginx/docker.access.log;
error_log /var/log/nginx/docker.error.log;
# General settings
client_max_body_size 10M;
client_body_timeout 60s;
client_header_timeout 60s;
keepalive_timeout 65s;
# Root location - redirect to API docs
location = / {
return 302 /api/docs;
}
# =========================================================================
# API Endpoints - Все бизнес-эндпоинты с префиксом /api/
# =========================================================================
# FastAPI endpoints: /api/auth/*, /api/connections, /api/machines/*,
# /api/bulk/*, /api/security/*
# CORS headers добавляются в Gateway nginx для избежания дубликатов
location /api/ {
proxy_pass http://remote_access_api;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $connection_upgrade;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Forwarded-Host $host;
proxy_set_header X-Forwarded-Port $server_port;
# Передача Content-Type и Content-Length для POST/PUT
proxy_set_header Content-Type $content_type;
proxy_set_header Content-Length $content_length;
# Timeouts
proxy_connect_timeout 30s;
proxy_send_timeout 120s;
proxy_read_timeout 120s;
# Buffering для POST body
proxy_buffering off;
proxy_request_buffering off;
client_max_body_size 10M;
# Cache control
add_header Cache-Control "no-cache, no-store, must-revalidate" always;
add_header Pragma "no-cache" always;
add_header Expires "0" always;
}
# ✅ WebSocket Notifications - специальная обработка для WebSocket
# КРИТИЧНО: Длинные таймауты и отключение буферизации для WebSocket
location /ws/ {
proxy_pass http://remote_access_api;
proxy_http_version 1.1;
# ✅ WebSocket upgrade headers
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $connection_upgrade;
# Standard proxy headers
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Forwarded-Host $host;
proxy_set_header X-Forwarded-Port $server_port;
# ✅ КРИТИЧНО: Длинные таймауты для WebSocket (до 2 часов)
proxy_connect_timeout 60s;
proxy_send_timeout 7200s;
proxy_read_timeout 7200s;
# ✅ КРИТИЧНО: Отключаем буферизацию для WebSocket
proxy_buffering off;
proxy_request_buffering off;
# Cache control
add_header Cache-Control "no-cache, no-store, must-revalidate" always;
}
# Guacamole Web Application
location /guacamole/ {
proxy_pass http://guacamole_web/guacamole/;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $connection_upgrade;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
# WebSocket support for Guacamole
proxy_read_timeout 7200s;
proxy_send_timeout 7200s;
# Buffer settings for WebSocket
proxy_buffering off;
proxy_request_buffering off;
# Allow iframe embedding for Guacamole client (desktop/electron apps)
proxy_hide_header X-Frame-Options;
proxy_hide_header Content-Security-Policy;
# Cache control
add_header Cache-Control "no-cache, no-store, must-revalidate" always;
}
# Guacamole WebSocket tunnel
location /guacamole/websocket-tunnel {
proxy_pass http://guacamole_web/guacamole/websocket-tunnel;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $connection_upgrade;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
# WebSocket specific settings
proxy_read_timeout 7200s;
proxy_send_timeout 7200s;
proxy_buffering off;
proxy_request_buffering off;
# Allow iframe embedding and WebSocket in iframe
proxy_hide_header X-Frame-Options;
proxy_hide_header Content-Security-Policy;
}
# Guacamole static assets
location ~ ^/guacamole/(.*\.(js|css|json|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot))$ {
proxy_pass http://guacamole_web/guacamole/$1;
proxy_http_version 1.1;
proxy_set_header Host $host;
# Cache static assets for 1 hour
add_header Cache-Control "public, max-age=3600";
expires 1h;
}
# Custom error pages
error_page 404 /404.html;
error_page 500 502 503 504 /50x.html;
location = /404.html {
return 404 '{"error": "Not Found", "message": "The requested resource was not found"}';
add_header Content-Type application/json always;
}
location = /50x.html {
return 500 '{"error": "Internal Server Error", "message": "Please try again later"}';
add_header Content-Type application/json always;
}
}

329
guacamole_test_11_26/nginx/mc.exbytestudios_gate.com
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@ -1,329 +0,0 @@
# =============================================================================
# Gateway Nginx Configuration for mc.exbytestudios.com
#
# Архитектура:
# Internet -> Gateway Nginx (этот сервер) -> Docker Server (192.168.200.10:8443)
#
# Gateway: SSL termination, DDoS protection, Rate limiting, Security headers
# Docker: Internal nginx -> FastAPI + Guacamole
# =============================================================================
# =============================================================================
# CORS Allowed Origins
# 🔒 ВАЖНО: Добавьте сюда только доверенные домены!
# =============================================================================
map $http_origin $cors_origin {
default "";
"~^https://mc\.exbytestudios\.com$" $http_origin;
"~^https://test\.exbytestudios\.com$" $http_origin;
"~^http://localhost:5173$" $http_origin;
"~^http://127\.0\.0\.1:5173$" $http_origin;
}
# Rate limiting для защиты от DDoS
limit_req_zone $binary_remote_addr zone=api:10m rate=30r/s;
limit_req_zone $binary_remote_addr zone=guacamole:10m rate=50r/s;
# Upstream для Docker сервера (внутренняя сеть)
upstream docker_server {
server 192.168.200.10:8443;
keepalive 32;
keepalive_requests 100;
keepalive_timeout 60s;
}
# =============================================================================
# HTTP Server - Redirect to HTTPS
# =============================================================================
server {
listen 80;
listen [::]:80;
server_name mc.exbytestudios.com;
# Let's Encrypt ACME challenge
location /.well-known/acme-challenge/ {
root /var/www/html;
}
# Redirect all other traffic to HTTPS
location / {
return 301 https://$server_name$request_uri;
}
}
# =============================================================================
# HTTPS Server - Main Gateway
# =============================================================================
server {
listen 443 ssl http2;
listen [::]:443 ssl http2;
server_name mc.exbytestudios.com;
# SSL Configuration
# ⚠️ Эти пути будут автоматически настроены certbot
# Если certbot не используется, замените на свои сертификаты
ssl_certificate /etc/letsencrypt/live/mc.exbytestudios.com/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/mc.exbytestudios.com/privkey.pem;
# Modern SSL configuration (Mozilla Intermediate)
ssl_protocols TLSv1.2 TLSv1.3;
ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384;
ssl_prefer_server_ciphers off;
ssl_session_cache shared:SSL:10m;
ssl_session_timeout 1d;
ssl_session_tickets off;
# OCSP Stapling
ssl_stapling on;
ssl_stapling_verify on;
ssl_trusted_certificate /etc/letsencrypt/live/mc.exbytestudios.com/chain.pem;
resolver 8.8.8.8 8.8.4.4 valid=300s;
resolver_timeout 5s;
# Security Headers
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains; preload" always;
add_header X-Content-Type-Options "nosniff" always;
add_header X-Frame-Options "SAMEORIGIN" always;
add_header X-XSS-Protection "1; mode=block" always;
add_header Referrer-Policy "strict-origin-when-cross-origin" always;
add_header Permissions-Policy "geolocation=(), microphone=(), camera=()" always;
# Logging
access_log /var/log/nginx/mc.exbytestudios.com.access.log;
error_log /var/log/nginx/mc.exbytestudios.com.error.log warn;
# General settings
client_max_body_size 100M;
client_body_timeout 120s;
client_header_timeout 120s;
keepalive_timeout 65s;
# =========================================================================
# Root - Redirect to API docs
# =========================================================================
location = / {
return 302 /api/docs;
}
# =========================================================================
# API Endpoints - Rate limiting
# =========================================================================
location /api/ {
limit_req zone=api burst=20 nodelay;
# ✅ CORS Headers для /api/machines/saved и других /api/* endpoints
# Используем $cors_origin из map для проверки разрешенных доменов
add_header 'Access-Control-Allow-Origin' '$cors_origin' always;
add_header 'Access-Control-Allow-Methods' 'GET, POST, PUT, DELETE, OPTIONS' always;
add_header 'Access-Control-Allow-Headers' 'Authorization, Content-Type, X-Requested-With' always;
add_header 'Access-Control-Allow-Credentials' 'true' always;
# Handle preflight requests
if ($request_method = 'OPTIONS') {
add_header 'Access-Control-Allow-Origin' '$cors_origin' always;
add_header 'Access-Control-Allow-Methods' 'GET, POST, PUT, DELETE, OPTIONS' always;
add_header 'Access-Control-Allow-Headers' 'Authorization, Content-Type, X-Requested-With' always;
add_header 'Access-Control-Allow-Credentials' 'true' always;
add_header 'Access-Control-Max-Age' 1728000;
add_header 'Content-Type' 'text/plain charset=UTF-8';
add_header 'Content-Length' 0;
return 204;
}
proxy_pass http://docker_server;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $connection_upgrade;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Forwarded-Host $host;
proxy_set_header X-Forwarded-Port $server_port;
# ✅ КРИТИЧНО: Скрываем CORS заголовки от backend чтобы избежать дубликатов
proxy_hide_header Access-Control-Allow-Origin;
proxy_hide_header Access-Control-Allow-Methods;
proxy_hide_header Access-Control-Allow-Headers;
proxy_hide_header Access-Control-Allow-Credentials;
# Timeouts
proxy_connect_timeout 30s;
proxy_send_timeout 120s;
proxy_read_timeout 120s;
# Buffering
proxy_buffering on;
proxy_buffer_size 8k;
proxy_buffers 8 8k;
proxy_busy_buffers_size 16k;
# Cache control
add_header Cache-Control "no-cache, no-store, must-revalidate" always;
add_header Pragma "no-cache" always;
add_header Expires "0" always;
}
# =========================================================================
# WebSocket Notifications - специальная обработка для WebSocket
# КРИТИЧНО: Длинные таймауты и отключение буферизации
# =========================================================================
location /ws/ {
# Легкий rate limiting для WebSocket (меньше чем для API)
limit_req zone=api burst=5 nodelay;
# ✅ CORS Headers для WebSocket подключений
add_header 'Access-Control-Allow-Origin' '$cors_origin' always;
add_header 'Access-Control-Allow-Methods' 'GET, OPTIONS' always;
add_header 'Access-Control-Allow-Headers' 'Authorization, Sec-WebSocket-Protocol, Sec-WebSocket-Extensions, Sec-WebSocket-Key, Sec-WebSocket-Version' always;
add_header 'Access-Control-Allow-Credentials' 'true' always;
# Handle preflight requests (хотя для WebSocket обычно не нужны)
if ($request_method = 'OPTIONS') {
add_header 'Access-Control-Allow-Origin' '$cors_origin' always;
add_header 'Access-Control-Allow-Methods' 'GET, OPTIONS' always;
add_header 'Access-Control-Allow-Headers' 'Authorization, Sec-WebSocket-Protocol, Sec-WebSocket-Extensions, Sec-WebSocket-Key, Sec-WebSocket-Version' always;
add_header 'Access-Control-Allow-Credentials' 'true' always;
add_header 'Access-Control-Max-Age' 1728000;
add_header 'Content-Type' 'text/plain charset=UTF-8';
add_header 'Content-Length' 0;
return 204;
}
proxy_pass http://docker_server;
proxy_http_version 1.1;
# ✅ КРИТИЧНО: WebSocket upgrade headers
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $connection_upgrade;
# Standard proxy headers
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Forwarded-Host $host;
proxy_set_header X-Forwarded-Port $server_port;
# ✅ КРИТИЧНО: Скрываем CORS заголовки от backend
proxy_hide_header Access-Control-Allow-Origin;
proxy_hide_header Access-Control-Allow-Methods;
proxy_hide_header Access-Control-Allow-Headers;
proxy_hide_header Access-Control-Allow-Credentials;
# ✅ КРИТИЧНО: Длинные таймауты для WebSocket (до 2 часов)
proxy_connect_timeout 60s;
proxy_send_timeout 7200s;
proxy_read_timeout 7200s;
# ✅ КРИТИЧНО: Отключаем буферизацию для WebSocket
proxy_buffering off;
proxy_request_buffering off;
# Cache control
add_header Cache-Control "no-cache, no-store, must-revalidate" always;
}
# =========================================================================
# Guacamole Web Application - Rate limiting
# =========================================================================
location /guacamole/ {
limit_req zone=guacamole burst=10 nodelay;
proxy_pass http://docker_server/guacamole/;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $connection_upgrade;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
# WebSocket support - long timeouts for remote sessions
proxy_read_timeout 7200s;
proxy_send_timeout 7200s;
# Disable buffering for WebSocket
proxy_buffering off;
proxy_request_buffering off;
# Allow iframe embedding for Guacamole client (desktop/electron apps)
proxy_hide_header X-Frame-Options;
proxy_hide_header Content-Security-Policy;
# Cache control
add_header Cache-Control "no-cache, no-store, must-revalidate" always;
}
# Guacamole WebSocket Tunnel
location /guacamole/websocket-tunnel {
limit_req zone=guacamole burst=5 nodelay;
proxy_pass http://docker_server/guacamole/websocket-tunnel;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $connection_upgrade;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
# WebSocket specific settings
proxy_read_timeout 7200s;
proxy_send_timeout 7200s;
proxy_buffering off;
proxy_request_buffering off;
# Allow iframe embedding and WebSocket in iframe
proxy_hide_header X-Frame-Options;
proxy_hide_header Content-Security-Policy;
}
# Guacamole Static Assets - Caching
location ~ ^/guacamole/(.*\.(js|css|json|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot))$ {
proxy_pass http://docker_server/guacamole/$1;
proxy_http_version 1.1;
proxy_set_header Host $host;
# Cache static assets for 1 hour
add_header Cache-Control "public, max-age=3600";
expires 1h;
}
# =========================================================================
# Security - Block sensitive paths
# =========================================================================
location ~ ^/(\.env|\.git|docker-compose|Dockerfile|\.htaccess|\.htpasswd) {
deny all;
return 404;
}
location ~ /\. {
deny all;
return 404;
}
# =========================================================================
# Error Pages
# =========================================================================
error_page 404 /404.html;
error_page 500 502 503 504 /50x.html;
location = /404.html {
return 404 '{"error": "Not Found", "message": "The requested resource was not found"}';
add_header Content-Type application/json always;
}
location = /50x.html {
return 500 '{"error": "Internal Server Error", "message": "Service temporarily unavailable"}';
add_header Content-Type application/json always;
}
}
# =============================================================================
# WebSocket Upgrade Mapping
# =============================================================================
map $http_upgrade $connection_upgrade {
default upgrade;
'' close;
}

36
mc_test/.env
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@ -1,36 +0,0 @@
# Machine Control Center Environment Configuration
# Copy this file to .env and configure for your environment
# ========================================================================================
# API Configuration
# ========================================================================================
VITE_API_URL=https://mc.exbytestudios.com
# ========================================================================================
# Domain Configuration
# ========================================================================================
# Production domain
VITE_PROD_DOMAIN=mc.exbytestudios.com
# Backup domain
VITE_BACKUP_DOMAIN=backup.mc.exbytestudios.com
# Test/Development domain
VITE_TEST_DOMAIN=test.exbytestudios.com
# ========================================================================================
# Development Server Configuration (for Vite server)
# ========================================================================================
VITE_DEV_HOST=192.168.200.10
VITE_DEV_PORT=5173
VITE_DEV_ALLOWED_HOST=test.exbytestudios.com
# ========================================================================================
# Security Settings
# ========================================================================================
VITE_ENABLE_CERTIFICATE_PINNING=true
VITE_CERTIFICATE_PINNING_FALLBACK=true
# ========================================================================================
# Development Settings
# ========================================================================================
VITE_DEBUG_MODE=false
VITE_LOG_LEVEL=info

41
mc_test/dist/main/electron.js vendored
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@ -1,41 +0,0 @@
"use strict";
const { app, BrowserWindow, ipcMain } = require('electron');
const path = require('path');
function createWindow() {
const mainWindow = new BrowserWindow({
width: 1200,
height: 800,
webPreferences: {
nodeIntegration: true,
contextIsolation: true,
preload: path.join(__dirname, '../preload.js'),
},
});
// In development, load from Vite dev server
if (process.env.NODE_ENV === 'development') {
mainWindow.loadURL('http://localhost:5173');
mainWindow.webContents.openDevTools();
}
else {
// In production, load the built index.html
mainWindow.loadFile(path.join(__dirname, '../renderer/index.html'));
}
}
app.whenReady().then(() => {
createWindow();
app.on('activate', () => {
if (BrowserWindow.getAllWindows().length === 0) {
createWindow();
}
});
});
app.on('window-all-closed', () => {
if (process.platform !== 'darwin') {
app.quit();
}
});
// Handle machine connection (stub)
ipcMain.handle('connect-to-machine', async (_event, machine) => {
console.log('Connecting to machine:', machine);
return { success: true, message: 'Connection successful (stub)' };
});

182
mc_test/dist/main/main/electron.js vendored
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@ -1,182 +0,0 @@
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const { app, BrowserWindow, ipcMain } = require('electron');
const path = require('path');
const logger_1 = require("./logger");
// Временное хранилище для демо
const machinesStore = {
'test-vm-01': {
id: 'test-vm-01',
name: 'Test VM 1',
status: 'running',
os: 'Windows 10',
ip: '192.168.1.100',
hypervisor: 'VMware',
specs: {
cpu: '4 cores',
ram: '8GB',
disk: '256GB'
},
testLinks: [
{ name: 'RDP', url: 'rdp://192.168.1.100' },
{ name: 'Web Console', url: 'https://192.168.1.100:8080' }
],
logs: [
{ timestamp: new Date().toISOString(), message: 'System started', level: 'info' }
]
}
};
function createWindow() {
logger_1.log.info('startup', 'Creating main window...');
const mainWindow = new BrowserWindow({
width: 1200,
height: 800,
webPreferences: {
nodeIntegration: true,
contextIsolation: true,
preload: path.join(__dirname, '..', 'preload.js'),
},
});
// In development, load from Vite dev server
const VITE_DEV_SERVER_URL = process.env.VITE_DEV_SERVER_URL;
logger_1.log.debug('startup', 'VITE_DEV_SERVER_URL:', { url: VITE_DEV_SERVER_URL });
if (VITE_DEV_SERVER_URL) {
logger_1.log.info('startup', 'Loading from dev server', { url: VITE_DEV_SERVER_URL });
mainWindow.loadURL(VITE_DEV_SERVER_URL);
mainWindow.webContents.openDevTools();
}
else {
const indexPath = path.join(__dirname, '..', 'renderer', 'index.html');
logger_1.log.info('startup', 'Loading from file', { path: indexPath });
mainWindow.loadFile(indexPath);
}
// Handle window close
mainWindow.on('closed', () => {
logger_1.log.info('window', 'Main window closed, quitting application');
app.quit();
});
}
// This method will be called when Electron has finished initialization
app.whenReady().then(() => {
logger_1.log.info('startup', 'Application ready, initializing...');
createWindow();
app.on('activate', () => {
if (BrowserWindow.getAllWindows().length === 0) {
logger_1.log.info('window', 'No windows available, creating new window');
createWindow();
}
});
});
app.on('window-all-closed', () => {
if (process.platform !== 'darwin') {
logger_1.log.info('window', 'All windows closed, quitting application');
app.quit();
}
});
// Обработка событий логирования от renderer процесса
ipcMain.on('log-event', (_event, { level, tag, message, context }) => {
logger_1.log[level](tag, message, context);
});
// Обработчики IPC событий
// Подключение к машине
ipcMain.handle('connect-to-machine', async (_event, machine) => {
logger_1.log.info('connect-machine', 'Connection request received', {
machineId: machine.id,
machineName: machine.name
});
try {
// TODO: Реальная логика подключения будет добавлена позже
return {
success: true,
message: 'Connection successful',
details: { machineId: machine.id }
};
}
catch (error) {
logger_1.log.error('connect-machine', 'Connection failed', {
machineId: machine.id,
error: error instanceof Error ? error.message : String(error)
});
throw error;
}
});
// Управление состоянием машины
ipcMain.handle('control-machine', async (_event, { machineId, action }) => {
logger_1.log.info('control-machine', `Machine ${action} requested`, { machineId, action });
try {
const machine = machinesStore[machineId];
if (!machine) {
throw new Error(`Machine ${machineId} not found`);
}
// Симуляция изменения состояния
switch (action) {
case 'start':
machine.status = 'running';
machine.logs.unshift({
timestamp: new Date().toISOString(),
message: 'Machine started',
level: 'info'
});
break;
case 'stop':
machine.status = 'stopped';
machine.logs.unshift({
timestamp: new Date().toISOString(),
message: 'Machine stopped',
level: 'info'
});
break;
case 'restart':
machine.status = 'stopped';
machine.logs.unshift({
timestamp: new Date().toISOString(),
message: 'Machine restarting',
level: 'info'
});
setTimeout(() => {
machine.status = 'running';
machine.logs.unshift({
timestamp: new Date().toISOString(),
message: 'Machine restarted successfully',
level: 'info'
});
logger_1.log.info('control-machine', 'Machine restarted', { machineId });
}, 2000);
break;
}
return {
success: true,
message: `Machine ${action} successful`,
details: { machineId, newStatus: machine.status }
};
}
catch (error) {
logger_1.log.error('control-machine', `Machine ${action} failed`, {
machineId,
error: error instanceof Error ? error.message : String(error)
});
throw error;
}
});
// Получение статуса машины
ipcMain.handle('get-machine-status', async (_event, machineId) => {
logger_1.log.debug('get-machine-status', 'Status requested', { machineId });
const machine = machinesStore[machineId];
if (!machine) {
throw new Error(`Machine ${machineId} not found`);
}
return {
success: true,
message: 'Status retrieved',
status: machine.status
};
});
// Получение списка машин
ipcMain.handle('get-machine-list', async () => {
logger_1.log.debug('get-machine-list', 'Machine list requested');
return {
success: true,
message: 'Machine list retrieved',
machines: Object.values(machinesStore)
};
});

84
mc_test/dist/main/main/logger.js vendored
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@ -1,84 +0,0 @@
"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.log = void 0;
const winston_1 = __importDefault(require("winston"));
const winston_daily_rotate_file_1 = __importDefault(require("winston-daily-rotate-file"));
const path_1 = __importDefault(require("path"));
// Создание кастомного формата
const customFormat = winston_1.default.format.printf(({ level, message, timestamp, tag, context }) => {
const contextStr = context ? ` | context: ${JSON.stringify(context)}` : '';
return `[${timestamp}] [${tag || 'main'}] [${level.toUpperCase()}]: ${message}${contextStr}`;
});
// Конфигурация логгера
const logger = winston_1.default.createLogger({
level: process.env.NODE_ENV === 'development' ? 'debug' : 'info',
format: winston_1.default.format.combine(winston_1.default.format.timestamp({
format: 'YYYY-MM-DD HH:mm:ss'
}), winston_1.default.format.errors({ stack: true }), customFormat),
transports: [
// Логирование в файл с ротацией
new winston_daily_rotate_file_1.default({
dirname: path_1.default.join(process.cwd(), 'logs'),
filename: 'app-%DATE%.log',
datePattern: 'YYYY-MM-DD',
zippedArchive: true,
maxSize: '20m',
maxFiles: '14d',
level: 'info'
}),
// Логирование в консоль с цветами
new winston_1.default.transports.Console({
format: winston_1.default.format.combine(winston_1.default.format.colorize(), customFormat)
})
]
});
// Обработка необработанных исключений и промисов
logger.exceptions.handle(new winston_1.default.transports.File({ filename: path_1.default.join(process.cwd(), 'logs', 'exceptions.log') }));
logger.rejections.handle(new winston_1.default.transports.File({ filename: path_1.default.join(process.cwd(), 'logs', 'rejections.log') }));
// Создание методов для разных уровней логирования
const createLogMethod = (level) => {
return (tag, message, context) => {
logger.log({
level,
message,
tag,
context
});
};
};
// Экспорт интерфейса логгера
exports.log = {
error: createLogMethod('error'),
warn: createLogMethod('warn'),
info: createLogMethod('info'),
debug: createLogMethod('debug'),
// Метод для логирования необработанных ошибок
fatal: (error, context) => {
logger.error({
level: 'error',
message: error.message,
tag: 'uncaught',
context: {
...context,
stack: error.stack
}
});
}
};
// Настройка обработчиков необработанных ошибок
process.on('uncaughtException', (error) => {
exports.log.fatal(error);
process.exit(1);
});
process.on('unhandledRejection', (reason) => {
if (reason instanceof Error) {
exports.log.fatal(reason);
}
else {
exports.log.error('unhandledRejection', 'Unhandled promise rejection', { reason });
}
});
exports.default = exports.log;

17
mc_test/dist/main/preload.js vendored
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@ -1,17 +0,0 @@
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const { contextBridge, ipcRenderer } = require('electron');
// Expose protected methods that allow the renderer process to use
// the ipcRenderer without exposing the entire object
contextBridge.exposeInMainWorld('electronAPI', {
// Подключение к машине
connectToMachine: (machine) => ipcRenderer.invoke('connect-to-machine', machine),
// Управление состоянием машины
controlMachine: (machineId, action) => ipcRenderer.invoke('control-machine', { machineId, action }),
// Получение статуса машины
getMachineStatus: (machineId) => ipcRenderer.invoke('get-machine-status', machineId),
// Получение списка машин
getMachineList: () => ipcRenderer.invoke('get-machine-list'),
// Логирование
logEvent: (level, tag, message, context) => ipcRenderer.send('log-event', { level, tag, message, context }),
});

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });

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import{r as n,l as c,j as e}from"./main-D-T5fPSb.js";function w({machine:t,connectionUrl:m,enableSftp:y,onError:l,onDisconnect:h}){const[p,d]=n.useState(!0),[k,x]=n.useState(null),[r,o]=n.useState(!1),s=n.useRef(null),f=n.useRef(null);return n.useEffect(()=>((async()=>{try{if(d(!0),x(null),c.info("guacamole-viewer","Initializing Guacamole session",{machineId:t.id,machineName:t.name,connectionUrl:m}),s.current)if(!s.current.src||s.current.src==="about:blank")c.debug("guacamole-viewer","Loading connection URL",{url:m}),s.current.src=m;else{c.debug("guacamole-viewer","iframe already loaded, keeping existing session"),d(!1);return}const a=()=>{d(!1),c.info("guacamole-viewer","Guacamole session loaded",{machineId:t.id}),setTimeout(()=>{s.current&&(s.current.focus(),o(!0))},500)},i=()=>{const u=new Error("Failed to load Guacamole session");x(u),d(!1),l==null||l(u)};if(s.current)return s.current.addEventListener("load",a),s.current.addEventListener("error",i),()=>{var u,b;(u=s.current)==null||u.removeEventListener("load",a),(b=s.current)==null||b.removeEventListener("error",i)}}catch(a){const i=a instanceof Error?a:new Error("Unknown error occurred");c.error("guacamole-viewer","Connection failed",{machineId:t.id,error:i.message}),x(i),l==null||l(i),d(!1)}})(),()=>{c.info("guacamole-viewer","Cleaning up connection",{machineId:t.id}),o(!1)}),[t.id]),n.useEffect(()=>{const g=a=>{f.current&&!f.current.contains(a.target)&&r&&(o(!1),s.current&&s.current.blur())};return document.addEventListener("mousedown",g),()=>{document.removeEventListener("mousedown",g)}},[r]),k?e.jsx("div",{className:"flex-1 flex items-center justify-center bg-red-50 text-red-600 p-4 rounded-kaspersky",children:e.jsxs("div",{className:"text-center",children:[e.jsx("p",{className:"font-medium mb-2",children:"Connection Error"}),e.jsx("p",{className:"text-sm mb-4",children:k.message}),e.jsxs("div",{className:"flex gap-2 justify-center",children:[e.jsx("button",{onClick:()=>window.location.reload(),className:"px-4 py-2 bg-red-600 text-white rounded-kaspersky hover:bg-red-700 transition-colors",children:"Retry"}),e.jsx("button",{onClick:h,className:"px-4 py-2 bg-gray-600 text-white rounded-kaspersky hover:bg-gray-700 transition-colors",children:"Disconnect"})]})]})}):e.jsx("div",{className:"w-full h-full flex flex-col bg-kaspersky-bg",children:e.jsxs("div",{ref:f,className:`flex-1 relative bg-kaspersky-bg overflow-hidden ${r?"ring-2 ring-kaspersky-primary ring-opacity-50":""}`,children:[p&&e.jsx("div",{className:"absolute inset-0 flex items-center justify-center bg-kaspersky-bg bg-opacity-75 z-10",children:e.jsxs("div",{className:"text-center",children:[e.jsx("div",{className:"w-8 h-8 border-4 border-kaspersky-base border-t-transparent rounded-full animate-spin mx-auto"}),e.jsxs("p",{className:"mt-2 text-kaspersky-text",children:["Connecting to ",t.name,"..."]})]})}),!p&&!r&&e.jsx("div",{className:"absolute inset-0 z-10 cursor-pointer",onClick:()=>{s.current&&(s.current.focus(),o(!0))},title:"Click to activate console"}),!p&&e.jsx("div",{className:"absolute top-4 left-1/2 transform -translate-x-1/2 z-20 pointer-events-none select-none",children:e.jsxs("div",{className:"flex flex-col items-center gap-2",children:[e.jsxs("div",{className:`flex items-center gap-3 px-4 py-2 rounded-lg text-sm font-semibold transition-all duration-300 ${r?"bg-kaspersky-primary text-white shadow-kaspersky-lg":"bg-kaspersky-secondary bg-opacity-90 text-kaspersky-text-white"}`,children:[e.jsx("div",{className:`w-3 h-3 rounded-full transition-all duration-300 ${r?"bg-kaspersky-danger animate-pulse":"bg-kaspersky-text-lighter"}`}),e.jsx("span",{children:r?"Console Active":"Console Inactive"})]}),e.jsx("div",{className:"bg-kaspersky-secondary bg-opacity-75 backdrop-blur-sm text-kaspersky-text-white px-3 py-1.5 rounded-md text-xs font-medium",children:y?e.jsxs("div",{className:"flex items-center gap-2",children:[e.jsx("span",{className:"opacity-75",children:"Settings & SFTP:"}),e.jsx("kbd",{className:"px-1.5 py-0.5 bg-kaspersky-base bg-opacity-50 rounded text-[10px] font-mono",children:"Ctrl+Shift+Alt"})]}):e.jsxs("div",{className:"flex items-center gap-2",children:[e.jsx("span",{className:"opacity-75",children:"Settings:"}),e.jsx("kbd",{className:"px-1.5 py-0.5 bg-kaspersky-base bg-opacity-50 rounded text-[10px] font-mono",children:"Ctrl+Shift+Alt"})]})})]})}),e.jsx("iframe",{ref:s,className:"w-full h-full border-0",title:`Remote Desktop - ${t.name}`,allow:"clipboard-read; clipboard-write; keyboard-map *; pointer-lock",sandbox:"allow-same-origin allow-scripts allow-forms allow-popups allow-pointer-lock allow-modals allow-downloads",onFocus:()=>o(!0),onBlur:()=>o(!1)})]})})}export{w as default};

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