version: '3'

services:
    app:
        # Latest contains a development version
        image: 'gitea/gitea:1.15.7'
        
        deploy:
          mode: 'replicated'
          replicas: 1
          placement:
            constraints:
              - 'node.labels.class==gitea'
          labels:
            - 'traefik.enable=true'
            - 'traefik.http.routers.gitea.rule=Host(`git.rustybever.be`)'
            - 'traefik.http.routers.gitea.tls=true'
            - 'traefik.http.routers.gitea.tls.certresolver=letsEncrypt'
            - 'traefik.http.services.gitea.loadbalancer.server.port=3000'
                
        environment:
            - 'DB_TYPE=postgres'
            - 'DB_HOST=db:5432'
            - 'DB_NAME=gitea'
            - 'DB_USER=gitea'
            - 'DB_PASSWD=gitea'
            - 'LFS_START_SERVER=true'
            - 'DISABLE_REGISTRATION=true'
        networks:
            - 'default'
            - 'public'
        ports:
            - '22:22'
        volumes:
            - 'data:/data'
            - 'repos:/data/git/repositories'
            - 'lfs:/data/git/lfs'
            - '/etc/timezone:/etc/timezone:ro'
            - '/etc/localtime:/etc/localtime:ro'

    db:
        image: 'postgres:14.1-alpine'
        
        deploy:
          mode: 'replicated'
          replicas: 1
          placement:
            constraints:
              - 'node.labels.class==gitea'

        environment:
            - 'POSTGRES_USER=gitea'
            - 'POSTGRES_PASSWORD=gitea'
            - 'POSTGRES_DB=gitea'
        volumes:
            - 'db-data:/var/lib/postgresql/data'

networks:
    public:
        external: true

volumes:
  data:
  db-data:
  repos:
  lfs: