---
version: "3.8"

services:
  vikunja-init:
    image: busybox:1.38.0
    command:
      [
        "sh",
        "-c",
        "chown -R 1000:0 /app/vikunja/files && chmod -R 775 /app/vikunja/files && sleep 300",
      ]
    volumes:
      - files:/app/vikunja/files
    deploy:
      replicas: 1
      restart_policy:
        condition: none
        max_attempts: 0

  app:
    image: vikunja/vikunja:2.3.0
    environment:
      - DOMAIN
      - LOG_LEVEL
      - VIKUNJA_RATELIMIT_NOAUTHLIMIT
      - VIKUNJA_SERVICE_PUBLICURL=https://${DOMAIN}
      - VIKUNJA_DATABASE_HOST=db
      - VIKUNJA_DATABASE_PASSWORD_FILE=/run/secrets/db_password
      - VIKUNJA_DATABASE_TYPE=postgres
      - VIKUNJA_DATABASE_USER=vikunja
      - VIKUNJA_DATABASE_DATABASE=vikunja
      - VIKUNJA_SERVICE_JWTSECRET_FILE=/run/secrets/jwt_secret
      - VIKUNJA_REDIS_ENABLED=1
      - VIKUNJA_REDIS_HOST=redis:6379
      - VIKUNJA_CACHE_ENABLED=1
      - VIKUNJA_CACHE_TYPE=redis
      - VIKUNJA_SERVICE_ENABLEREGISTRATION=false
      - VIKUNJA_SERVICE_JWTTTL=604800
      - VIKUNJA_LOG_LEVEL
      - VIKUNJA_LOG_DATABASE
      - VIKUNJA_LOG_DATABASELEVEL
      - VIKUNJA_LOG_EVENTS
      - VIKUNJA_LOG_MAIL
      - VIKUNJA_KEYVALUE_TYPE=redis
      - VIKUNJA_AUTH_LOCAL_ENABLED
      - VIKUNJA_DEFAULTSETTINGS_DISCOVERABLE_BY_NAME
      - VIKUNJA_DEFAULTSETTINGS_DISCOVERABLE_BY_EMAIL
    volumes:
      - files:/app/vikunja/files
    networks:
      - proxy
      - internal
    secrets:
      - jwt_secret
      - db_password
    configs:
      - source: config_yml
        target: /etc/vikunja/config.yml
      - source: healthcheck
        target: /healthcheck
        mode: 555
    deploy:
      labels:
        - "traefik.enable=true"
        - "traefik.swarm.network=proxy"
        - "traefik.http.services.${STACK_NAME}.loadbalancer.server.port=3456"
        - "traefik.http.routers.${STACK_NAME}.rule=Host(`${DOMAIN}`${EXTRA_DOMAINS})"
        - "traefik.http.routers.${STACK_NAME}.middlewares=${STACK_NAME}-redirect"
        - "traefik.http.middlewares.${STACK_NAME}-redirect.redirectregex.regex=^https://${REDIRECT_DOMAIN:-example.com}(.*)"
        - "traefik.http.middlewares.${STACK_NAME}-redirect.redirectregex.replacement=https://${DOMAIN}$${1}"
        - "traefik.http.routers.${STACK_NAME}.entrypoints=web-secure"
        - "traefik.http.routers.${STACK_NAME}.tls.certresolver=${LETS_ENCRYPT_ENV}"
        - "coop-cloud.${STACK_NAME}.version=2.2.0+2.3.0"
        - "coop-cloud.${STACK_NAME}.timeout=${TIMEOUT:-120}"
    healthcheck:
      test: ["CMD", "/healthcheck"]
      interval: 30s
      timeout: 10s
      retries: 30
      start_period: 1m

  redis:
    image: redis:8.8.0-alpine
    networks:
      - internal

  db:
    image: pgautoupgrade/pgautoupgrade:17-alpine
    environment:
      POSTGRES_PASSWORD_FILE: /run/secrets/db_password
      POSTGRES_USER: vikunja
      POSTGRES_DB: vikunja
    volumes:
      - db:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -h localhost -U $$POSTGRES_USER"]
      interval: 10s
      timeout: 10s
      retries: 30
      start_period: 1m
    networks:
      - internal
    secrets:
      - db_password
    deploy:
      labels:
        backupbot.backup: "${ENABLE_BACKUPS:-true}"
        backupbot.backup.pre-hook: "/pg_backup.sh backup"
        backupbot.backup.volumes.db.path: "backup.sql"
        backupbot.restore.post-hook: "/pg_backup.sh restore"
    configs:
      - source: pg_backup
        target: /pg_backup.sh
        mode: 0555

volumes:
  files:
  db:

networks:
  proxy:
    external: true
  internal:

configs:
  config_yml:
    name: ${STACK_NAME}_config_yml_${CONFIG_YML_VERSION}
    file: config.yml.tmpl
    template_driver: golang
  healthcheck:
    name: ${STACK_NAME}_healthcheck_${HEALTHCHECK_VERSION}
    file: healthcheck
  pg_backup:
    name: ${STACK_NAME}_pg_backup_${PG_BACKUP_VERSION}
    file: pg_backup.sh

secrets:
  db_password:
    external: true
    name: ${STACK_NAME}_db_password_${SECRET_DB_PASSWORD_VERSION}
  jwt_secret:
    external: true
    name: ${STACK_NAME}_jwt_secret_${SECRET_JWT_SECRET_VERSION}