---
- name: Deploy Gitea
  hosts: mediaserver-back
  become: true
  vars:
    containers:
      - "gitea_app_1"
      - "gitea_db_1"
    images:
      - "postgres"
      - "gitea/gitea:latest"

  tasks:

    - name: stop containers
      docker_container:
        name: "{{ item }}"
        state: absent
      loop: "{{ containers }}"
      ignore_errors: true
      

    - name: Pull images
      docker_image:
        name: "{{ item }}"
        source: pull
      loop: "{{ images }}"  

    - name: deploy containers
      docker_compose:
        project_name: gitea
        definition:
          version: "2"
          networks:
            gitea:
              external: false
          services:
            app:
              image: gitea/gitea:latest
              environment:
                - USER_UID=1000
                - USER_GID=1000
                - DB_TYPE=postgres
                - DB_HOST=db:5432
                - DB_NAME=gitea
                - DB_USER=gitea
                - DB_PASSWD=gitea
              restart: always
              networks:
                - gitea
              volumes:
                - /docker/cfg/gitea/data:/data
                - /etc/timezone:/etc/timezone:ro
                - /etc/localtime:/etc/localtime:ro
              ports:
                - "3000:3000"
                - "222:22"
              depends_on:
                - db

            db:
              image: postgres
              restart: always
              environment:
                - POSTGRES_USER=gitea
                - POSTGRES_PASSWORD=gitea
                - POSTGRES_DB=gitea
              networks:
                - gitea
              volumes:
                - /docker/cfg/gitea/sql:/var/lib/postgresql/data