docker-compose.yml

version: '3.8'

networks:
  shiva_pot:
    driver: bridge
    ipam:
      config:
        - subnet: 172.28.0.0/16

services:
  postgres:
    image: postgres:16  # Specify PostgreSQL version 16
    container_name: postgres_container  # Name of the container
    restart: always  # Restart policy
    environment:
      POSTGRES_USER: username  # Set the database user
      POSTGRES_PASSWORD: password  # Set the database password
      POSTGRES_DB: shiva-pot  # Set the default database name
    ports:
      - "5432:5432"  # Map port 5432 on host to port 5432 on container
    healthcheck:
      test: ["CMD", "pg_isready", "-U", "username", "-d", "postgres"]
      interval: 10s  # How often to check the health
      retries: 5     # Number of retries before considering the container unhealthy
      start_period: 30s  # Time to wait for the container to initialize before starting health checks
      timeout: 5s
    volumes:
      - ./data/postgres:/var/lib/postgresql/data  # Persist data in a named 
    networks:
      - shiva_pot

  analyzer:
    build:
      context: ./analyzer/src
      dockerfile: Dockerfile
    container_name: shiva-analyzer
    volumes:
      - ./data/mails:/tmp/spam_queue
    environment:
      SSDEEP_SIMILARITY_THRESHOLD: 95
    networks:
      - shiva_pot
    depends_on:
      postgres:
        condition: service_healthy
    user: "${UID}:${GID}" # Use host's user and group IDs
  receiver:
    build:
      context: ./receiver/src
      dockerfile: Dockerfile
    container_name: shiva-receiver
    volumes:
      - ./data/mails:/tmp/spam_queue
    networks:
      - shiva_pot
    ports:
      - "2525:2525"
    environment:
      QUEUE_DIR: /tmp/spam_queue/
      SHIVA_HOST: 0.0.0.0
      SHIVA_PORT: 2525
    user: "${UID}:${GID}" # Use host's user and group IDs

# volumes:
#   postgres_data: