- name: Deploy Krawfish
  hosts:
    10.0.10.57
    10.0.10.58
    10.0.10.59
  user: korap
  serial: 1
  tasks:
    - name: Save docker image
      local_action: ansible.builtin.command docker save korap/krawfish:latest -o ./krawfish-latest.tar
    - name: Copy docker image to hosts
      ansible.builtin.copy:
        src: ./krawfish-latest.tar
        dest: /opt/korap/krawfish/krawfish-latest.tar
        mode: '0644'
    - name: Load docker images on hosts
      ansible.builtin.command: docker load -i /opt/korap/krawfish/krawfish-latest.tar
    - name: Get UID for KorAP user
      getent:
        database: passwd
        key: korap
    - name: Gracefully stop and remove old docker container, if existing
      community.docker.docker_container:
        state: "absent"
        name: krawfish
        recreate: true
        keep_volumes: true
        comparisons:
          image: ignore   # do not restart containers with older versions of the image
    - name: Restart docker container
      community.docker.docker_container:
        image: korap/krawfish:latest
        restart_policy: "unless-stopped"
        # pull: true
        name: krawfish
        user: "{{ ansible_facts.getent_passwd[\"korap\"].1 }}"
        init: true
        detach: true
        network_mode: "host"
        mounts:
          - type: bind
            source: "/opt/korap/krawfish/log"
            target: "/log"
          - type: bind
            source: "/opt/korap/krawfish/index"
            target: "/index"
          - type: bind
            read_only: true
            source: "/opt/korap/krawfish/conf.yml"
            target: "/conf.yml"
        ports:
          - "9328:9328"
          - "9329:9329"
          - "9587:9587"
        command: ["-c", "conf.yml"]
        comparisons:
          image: ignore   # do not restart containers with older versions of the image