version: '3.7'

services:
  discourse-db:
    image: docker.io/bitnami/postgresql:17

    volumes:
      - discourse-postgresql-data:/bitnami/postgresql
    environment:
      POSTGRESQL_USERNAME: bn_discourse
      POSTGRESQL_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRESQL_DATABASE: bitnami_discourse
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U bn_discourse -d bitnami_discourse"]
      interval: 10s
      timeout: 5s
      retries: 5
    restart: unless-stopped

  discourse-redis:
    image: docker.io/bitnami/redis:7.4

    volumes:
      - discourse-redis-data:/bitnami/redis
    environment:
      REDIS_PASSWORD: ${REDIS_PASSWORD}
    healthcheck:
      test: ["CMD", "redis-cli", "-a", "${REDIS_PASSWORD}", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5
    restart: unless-stopped

  discourse-app:
    image: docker.io/bitnami/discourse:3.3.2

    volumes:
      - discourse-data:/bitnami/discourse
    depends_on:
      discourse-db:
        condition: service_healthy
      discourse-redis:
        condition: service_healthy
    environment:
      DISCOURSE_HOST: ${DISCOURSE_HOST}
      DISCOURSE_DATABASE_HOST: discourse-db
      DISCOURSE_DATABASE_PORT_NUMBER: 5432
      DISCOURSE_DATABASE_USER: bn_discourse
      DISCOURSE_DATABASE_PASSWORD: ${POSTGRES_PASSWORD}
      DISCOURSE_DATABASE_NAME: bitnami_discourse
      DISCOURSE_REDIS_HOST: discourse-redis
      DISCOURSE_REDIS_PORT_NUMBER: 6379
      DISCOURSE_REDIS_PASSWORD: ${REDIS_PASSWORD}
      # Optional: Configure SMTP for email delivery
      # DISCOURSE_SMTP_HOST: ${SMTP_HOST}
      # DISCOURSE_SMTP_PORT: ${SMTP_PORT}
      # DISCOURSE_SMTP_USER: ${SMTP_USER}
      # DISCOURSE_SMTP_PASSWORD: ${SMTP_PASSWORD}
    restart: unless-stopped

  discourse-sidekiq:
    image: docker.io/bitnami/discourse:3.3.2

    volumes:
      - discourse-sidekiq-data:/bitnami/discourse
    depends_on:
      - discourse-app
    command: /opt/bitnami/scripts/discourse-sidekiq/run.sh
    environment:
      DISCOURSE_HOST: ${DISCOURSE_HOST}
      DISCOURSE_DATABASE_HOST: discourse-db
      DISCOURSE_DATABASE_PORT_NUMBER: 5432
      DISCOURSE_DATABASE_USER: bn_discourse
      DISCOURSE_DATABASE_PASSWORD: ${POSTGRES_PASSWORD}
      DISCOURSE_DATABASE_NAME: bitnami_discourse
      DISCOURSE_REDIS_HOST: discourse-redis
      DISCOURSE_REDIS_PORT_NUMBER: 6379
      DISCOURSE_REDIS_PASSWORD: ${REDIS_PASSWORD}
      # Optional: Configure SMTP for email delivery
      # DISCOURSE_SMTP_HOST: ${SMTP_HOST}
      # DISCOURSE_SMTP_PORT: ${SMTP_PORT}
      # DISCOURSE_SMTP_USER: ${SMTP_USER}
      # DISCOURSE_SMTP_PASSWORD: ${SMTP_PASSWORD}
    restart: unless-stopped

volumes:
  discourse-postgresql-data:
  discourse-redis-data:
  discourse-data:
  discourse-sidekiq-data: