apps_komga.yml

- name: Deploy komga on Alpine LXC
  gather_facts: no
  hosts: komga
  connection: local
  ignore_errors: no
  vars:
    komga_version: "1.18.0"
  tasks:
    - name: Read current version
      pct:
        cmd: "exec"
        host: "{{ inventory_hostname }}"
        extra_args: "if [ -f /opt/komga/version ]; then cat /opt/komga/version; fi"
      register: result

    - name: Check current version
      meta: end_play
      when: result.output == komga_version

    - name: Use USTC mirrors
      pct:
        cmd: "exec"
        host: "{{ inventory_hostname }}"
        extra_args: "sed -i 's/dl-cdn.alpinelinux.org/mirrors.ustc.edu.cn/g' /etc/apk/repositories"

    - name: Install wget jdk
      pct:
        cmd: "exec"
        host: "{{ inventory_hostname }}"
        extra_args: "apk update && apk add wget openjdk21"

    - name: Create run directory
      pct:
        cmd: "exec"
        host: "{{ inventory_hostname }}"
        extra_args: "mkdir -p /opt/komga"

    - name: Backup old
      pct:
        cmd: "exec"
        host: "{{ inventory_hostname }}"
        extra_args: "if [ -f /opt/komga/komga.jar ]; then mv -f /opt/komga/komga.jar /opt/komga/komga.jar.old; fi"

    - name: Download komga
      pct:
        cmd: "exec"
        host: "{{ inventory_hostname }}"
        extra_args: "wget https://github.com/gotson/komga/releases/download/{{ komga_version }}/komga-{{ komga_version }}.jar -O /opt/komga/komga.jar"

    - name: Config file
      pct:
        cmd: "push"
        host: "{{ inventory_hostname }}"
        src: "./apps/komga/application.yml"
        dest: "/opt/komga/application.yml"
        extra_args: "--perms 0644"

    - name: Create init.d
      pct:
        cmd: "push"
        host: "{{ inventory_hostname }}"
        src: "./apps/komga/init.d.sh"
        dest: "/etc/init.d/komga"
        extra_args: "--perms 0755"

    - name: Create Update Daemon
      pct:
        cmd: "exec"
        host: "{{ inventory_hostname }}"
        extra_args: "rc-update add komga"

    - name: Restart komga
      pct:
        cmd: "exec"
        host: "{{ inventory_hostname }}"
        extra_args: "/etc/init.d/komga restart"

    - name: Write current version
      pct:
        cmd: "exec"
        host: "{{ inventory_hostname }}"
        extra_args: "echo {{ komga_version }} > /opt/komga/version"