bonfire/compose.yml

---
version: "3.8"

services:
  app:
    image: ${APP_DOCKER_IMAGE}
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "10"
    depends_on:
      - db
    environment:
      - POSTGRES_HOST=${STACK_NAME}_db
      - POSTGRES_USER=postgres
      - POSTGRES_DB=bonfire_db
      - PUBLIC_PORT=443
      - MIX_ENV=prod
      
      - HOSTNAME
      - INVITE_ONLY
      - INSTANCE_DESCRIPTION
      - DISABLE_DB_AUTOMIGRATION
      - UPLOAD_LIMIT
      - INVITE_KEY
      - LANG
      - SEEDS_USER
      - ERLANG_COOKIE
      - REPLACE_OS_VARS
      - LIVEVIEW_ENABLED
      - APP_NAME
      - PLUG_SERVER
      - WITH_LV_NATIVE
      - WITH_IMAGE_VIX
      - WITH_AI
      
      - DB_SLOW_QUERY_MS
      - DB_STATEMENT_TIMEOUT
      
      - MAIL_BACKEND
      - MAIL_DOMAIN
      - MAIL_FROM
      - MAIL_KEY
      - MAIL_PROJECT_ID
      - MAIL_PRIVATE_KEY
      - MAIL_BASE_URI
      - MAIL_REGION
      - MAIL_SESSION_TOKEN
      - MAIL_SERVER
      - MAIL_USER
      - MAIL_PASSWORD
      - MAIL_PORT
      - MAIL_TLS
      - MAIL_SSL
      - MAIL_SMTP_AUTH
      - MAIL_RETRIES
      - MAIL_ARGS

      - SENTRY_DSN
      - OTEL_ENABLED
      - OTEL_SERVICE_NAME
      - OTEL_HONEYCOMB_API_KEY
      - OTEL_LIGHTSTEP_API_KEY
      
      - WEB_PUSH_SUBJECT
      - WEB_PUSH_PUBLIC_KEY
      - WEB_PUSH_PRIVATE_KEY
      
      - AKISMET_API_KEY
      - MAPBOX_API_KEY
      - GEOLOCATE_OPENCAGEDATA
      - GITHUB_TOKEN
      
      - UPLOADS_S3_BUCKET
      - UPLOADS_S3_ACCESS_KEY_ID
      - UPLOADS_S3_SECRET_ACCESS_KEY
      - UPLOADS_S3_REGION
      - UPLOADS_S3_HOST
      - UPLOADS_S3_SCHEME
      - UPLOADS_S3_URL
      
      - OPENID_1_DISPLAY_NAME
      - OPENID_1_DISCOVERY
      - OPENID_1_CLIENT_ID
      - OPENID_1_CLIENT_SECRET
      - OPENID_1_SCOPE
      - OPENID_1_RESPONSE_TYPE

      - ORCID_CLIENT_ID
      - ORCID_CLIENT_SECRET
      
    secrets:
      - postgres_password
      - secret_key_base
      - signing_salt
      - encryption_salt
      - meili_master_key
      - seeds_pw
      - livebook_password
    volumes:
      - upload-data:/opt/app/data/uploads
      # - backup-data:/opt/app/data/backup
    networks:
      - proxy
      - internal
    entrypoint: ["/docker-entrypoint.sh", "./bin/bonfire", "start"]
    configs:
      - source: app_entrypoint
        target: /docker-entrypoint.sh
        mode: 0555
    deploy:
      restart_policy:
        condition: on-failure
      labels:
        backupbot.backup: ${ENABLE_BACKUPS:-true}
        # backupbot.backup.volumes.upload-data: "true"
        # backupbot.backup.volumes.upload-data.path: "/opt/app/data/uploads"
        traefik.enable: "true"
        traefik.http.services.${STACK_NAME}.loadbalancer.server.port: "4000"
        traefik.http.routers.${STACK_NAME}.rule: Host(`${DOMAIN}`${EXTRA_DOMAINS})
        traefik.http.routers.${STACK_NAME}.entrypoints: web-secure
        traefik.http.routers.${STACK_NAME}.tls.certresolver: ${LETS_ENCRYPT_ENV}
        #traefik.http.routers.${STACK_NAME}.middlewares: error-pages-middleware
        #traefik.http.services.${STACK_NAME}.loadbalancer.server.port: 80
        ## Redirect from EXTRA_DOMAINS to DOMAIN
        #traefik.http.routers.${STACK_NAME}.middlewares: ${STACK_NAME}-redirect
        #traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLForceHost: true
        #traefik.http.middlewares.${STACK_NAME}-redirect.headers.SSLHost: ${DOMAIN}
    # healthcheck:
    #   test: ["CMD", "curl", "-f", "http://localhost"]
    #   interval: 30s
    #   timeout: 10s
    #   retries: 10
    #   start_period: 1m

  db:
    image: ${DB_DOCKER_IMAGE}
    environment:
      # - POSTGRES_PASSWORD
      - POSTGRES_USER=postgres
      - POSTGRES_DB=bonfire_db
      - POSTGRES_PASSWORD_FILE=/run/secrets/postgres_password
    secrets:
      - postgres_password
    volumes:
      - db-data:/var/lib/postgresql/data
      - type: tmpfs
        target: /dev/shm
        tmpfs:
           size: 1000000000
           # about 1 GB in bytes ^
    networks:
      - internal
    # shm_size: ${DB_MEMORY_LIMIT} # unsupported by docker swarm
    tmpfs:
      - /tmp:size=${DB_MEMORY_LIMIT}M
    command: >
      postgres
      -c max_connections=200
      -c shared_buffers=${DB_MEMORY_LIMIT}MB
    # -c shared_preload_libraries='pg_stat_statements'
    # -c statement_timeout=1800000
    # -c pg_stat_statements.track=all
    #entrypoint: ['tail', '-f', '/dev/null'] # uncomment when the Postgres DB is corrupted and won't start
    labels:
        backupbot.backup: ${ENABLE_BACKUPS:-true}
        # backupbot.backup.volumes.db-data: false
        backupbot.backup.volumes.db-data.path: "backup.sql"
        backupbot.backup.pre-hook: "/pg_backup.sh backup"
        backupbot.restore.post-hook: '/pg_backup.sh restore'
    configs:
        - source: pg_backup
          target: /pg_backup.sh
          mode: 0555

volumes:
  db-data:
  upload-data:
  # backup-data:

networks:
  proxy:
    external: true
  internal:

configs:
  app_entrypoint:
    name: ${STACK_NAME}_app_entrypoint_${APP_ENTRYPOINT_VERSION}
    file: entrypoint.sh.tmpl
    template_driver: golang
  pg_backup:
    name: ${STACK_NAME}_pg_backup_${PG_BACKUP_VERSION}
    file: pg_backup.sh

secrets:
  postgres_password:
    external: true
    name: ${STACK_NAME}_postgres_password_${SECRET_POSTGRES_PASSWORD_VERSION}
  secret_key_base:
    external: true
    name: ${STACK_NAME}_secret_key_base_${SECRET_SECRET_KEY_BASE_VERSION}
  signing_salt:
    external: true
    name: ${STACK_NAME}_signing_salt_${SECRET_SIGNING_SALT_VERSION}
  encryption_salt:
    external: true
    name: ${STACK_NAME}_encryption_salt_${SECRET_ENCRYPTION_SALT_VERSION}
  meili_master_key:
    external: true
    name: ${STACK_NAME}_meili_master_key_${SECRET_MEILI_MASTER_KEY_VERSION}
  seeds_pw:
    external: true
    name: ${STACK_NAME}_seeds_pw_${SECRET_SEEDS_PW_VERSION}
  livebook_password:
    external: true
    name: ${STACK_NAME}_livebook_password_${SECRET_LIVEBOOK_PASSWORD_VERSION}