version: "3.9"

services:
  postgres:
    image: postgres:15
    container_name: postgres
    restart: always

    environment:
      POSTGRES_DB: ${POSTGRES_DB}
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}

    volumes:
      - ./data/postgres:/var/lib/postgresql/data

    networks:
      - gitea_net

  gitea:
    image: gitea/gitea:latest
    container_name: gitea
    restart: always

    environment:
      - USER_UID=1000
      - USER_GID=1000

      # DB
      - GITEA__database__DB_TYPE=postgres
      - GITEA__database__HOST=postgres:5432
      - GITEA__database__NAME=${POSTGRES_DB}
      - GITEA__database__USER=${POSTGRES_USER}
      - GITEA__database__PASSWD=${POSTGRES_PASSWORD}

      # basic
      - GITEA__server__DOMAIN=${GITEA_URL}
      - GITEA__server__ROOT_URL=https://${GITEA_URL}/
      - GITEA__server__SSH_DOMAIN=${GITEA_URL}
      - GITEA__server__HTTP_PORT=3000
      - GITEA__server__SSH_PORT=2222

      # security
      - GITEA__security__INSTALL_LOCK=true
      - GITEA__service__DISABLE_REGISTRATION=true

    volumes:
      - ./data/gitea:/data
      - /etc/timezone:/etc/timezone:ro
      - /etc/localtime:/etc/localtime:ro

    depends_on:
      - postgres

    networks:
      - gitea_net

  nginx:
    image: nginx:stable
    container_name: nginx
    restart: always

    ports:
      - "80:80"
      - "443:443"

    volumes:
      - ./nginx:/etc/nginx/conf.d
      - /etc/letsencrypt:/etc/letsencrypt:ro

    depends_on:
      - gitea

    networks:
      - gitea_net

networks:
  gitea_net: