services:
  postgres:
    image: postgres:16-alpine
    container_name: gitea-postgres
    restart: unless-stopped
    environment:
      - POSTGRES_USER=gitea
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
      - POSTGRES_DB=gitea
    volumes:
      - postgres_data:/var/lib/postgresql/data

  gitea:
    image: gitea/gitea:latest
    container_name: gitea
    depends_on:
      - postgres
    environment:
      - USER_UID=1000
      - USER_GID=1000
      - GITEA__database__DB_TYPE=postgres
      - GITEA__database__HOST=postgres:5432
      - GITEA__database__NAME=gitea
      - GITEA__database__USER=gitea
      - GITEA__database__PASSWD=${POSTGRES_PASSWORD}
    restart: unless-stopped
    volumes:
      - gitea_data:/data
      - /etc/timezone:/etc/timezone:ro
      - /etc/localtime:/etc/localtime:ro
      - ./backup:/tmp/backup
    ports:
      - "3008:3000"
      - "100.75.252.111:2222:22"

  gitea-backup:
    image: alpine:3.21
    container_name: gitea-backup
    depends_on:
      - gitea
    restart: unless-stopped
    environment:
      - BACKUP_RETAIN_DAYS=7
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - ./backup:/backup
      - ./backup.sh:/usr/local/bin/backup.sh:ro
      - /etc/timezone:/etc/timezone:ro
      - /etc/localtime:/etc/localtime:ro
    entrypoint: /bin/sh
    command:
      - -c
      - |
        apk add --no-cache docker-cli
        echo "0 2 * * * /usr/local/bin/backup.sh >> /var/log/backup.log 2>&1" > /etc/crontabs/root
        touch /var/log/backup.log
        crond -f -l 2

volumes:
  gitea_data:
  postgres_data: