95 lines
3.1 KiB
Bash
95 lines
3.1 KiB
Bash
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#!/bin/bash
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# --- Configuration Variables (YOU MUST CHANGE THESE) ---
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# These variables configure the database connection for Guacamole.
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# Note: These map to the POSTGRESQL_* variables in the Guacamole container.
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export POSTGRES_DATABASE="guacamole_db"
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export POSTGRES_USER="guacamole_user"
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export POSTGRES_PASSWORD="YourSecureDBPassword123" # <<< CHANGE THIS PASSWORD
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# --------------------------------------------------------
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echo "Starting Apache Guacamole Docker deployment setup..."
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# 1. Create the docker-compose.yml file
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echo "Creating docker-compose.yml..."
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cat << EOF > docker-compose.yml
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services:
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guacd:
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image: guacamole/guacd:latest
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container_name: guacamole-guacd
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restart: always
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# Optional: Add basic healthcheck for better reliability status (recommended)
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healthcheck:
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test: ["CMD", "sh", "-c", "echo 'guacd is alive' | nc -w 1 localhost 4822"]
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interval: 30s
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timeout: 10s
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retries: 5
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db:
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image: postgres:13-alpine
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container_name: guacamole-postgres
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restart: always
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environment:
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POSTGRES_DB: ${POSTGRES_DATABASE}
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POSTGRES_USER: ${POSTGRES_USER}
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POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
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volumes:
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- guacamole_db_data:/var/lib/postgresql/data
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guacamole:
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image: guacamole/guacamole:latest
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container_name: guacamole-app
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restart: always
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ports:
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- 8080:8080
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environment:
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GUACD_HOSTNAME: guacd
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# --- FIX: Use POSTGRESQL_ prefix and explicitly define hostname for reliability ---
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POSTGRESQL_HOSTNAME: db
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POSTGRESQL_DATABASE: ${POSTGRES_DATABASE}
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POSTGRESQL_USERNAME: ${POSTGRES_USER} # Guacamole uses USERNAME, not USER
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POSTGRESQL_PASSWORD: ${POSTGRES_PASSWORD}
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depends_on:
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- guacd
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- db
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volumes:
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guacamole_db_data:
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EOF
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# 2. Start the database and guacd services
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echo "Starting Guacamole Proxy (guacd) and Database (db)..."
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docker compose up -d guacd db
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# 3. Wait for PostgreSQL to be ready
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echo "Waiting for the database to be ready..."
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until docker compose exec db pg_isready -U "${POSTGRES_USER}" -d "${POSTGRES_DATABASE}"; do
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echo "Postgres is unavailable - sleeping (5s)..."
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sleep 5
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done
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echo "Postgres is now ready."
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# 4. Generate the Guacamole database initialization script
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echo "Generating database initialization script (initdb.sql)..."
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# --- FIX: Changed --postgres to the correct --postgresql flag ---
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docker run --rm guacamole/guacamole /opt/guacamole/bin/initdb.sh --postgresql > initdb.sql
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# 5. Execute the initialization script on the PostgreSQL database
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echo "Executing the initialization script on the database..."
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docker compose exec -T db psql -U "${POSTGRES_USER}" -d "${POSTGRES_DATABASE}" < initdb.sql
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# 6. Start the Guacamole web application
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echo "Starting the Guacamole web application..."
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docker compose up -d guacamole
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# 7. Clean up the SQL script
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rm initdb.sql
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# 8. Final message
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echo -e "\n--- DEPLOYMENT COMPLETE ---"
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echo "Apache Guacamole is now running."
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echo "Access it at: http://<YOUR_SERVER_IP>:8080/guacamole/"
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echo "Default Credentials: guacadmin / guacadmin"
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echo "!!! IMPORTANT: Log in and change the default password immediately. !!!"
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echo "---------------------------"
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