# code: language=ansible

- name: Get latest release of technitium from GitHub API
  ansible.builtin.uri:
    url: https://api.github.com/repos/TechnitiumSoftware/DnsServer/releases/latest
  register: technitium_version_response

- name: Parse version from GitHub API response
  ansible.builtin.set_fact:
    technitium_version: "{{ technitium_version_response.json.tag_name }}"
    technitium_version_numeric: "{{ technitium_version_response.json.tag_name | regex_replace('^v', '') }}"

- name: Debug technitium version
  ansible.builtin.debug:
    msg: |
      Latest Technitium release version is {{ technitium_version }} ({{ technitium_version_numeric }})

- name: Get release hash
  ansible.builtin.uri:
    return_content: true
    url: https://download.technitium.com/dns/archive/{{ technitium_version_numeric }}/DnsServerPortable.tar.gz.sha256
  register: technitium_hash_response

- name: Debug release hash
  ansible.builtin.debug:
    var: technitium_hash_response.content

- name: Download release
  ansible.builtin.get_url:
    checksum: "sha256:{{ technitium_hash_response.content }}"
    decompress: true
    dest: /tmp/technitium_{{ technitium_version }}.tar
    mode: '0644'
    url: https://download.technitium.com/dns/archive/{{ technitium_version_numeric }}/DnsServerPortable.tar.gz

- name: Ensure target directory exists
  ansible.builtin.file:
    path: /opt/technitium/{{ technitium_version }}
    group: root
    mode: '0755'
    owner: root
    state: directory

- name: Extract release
  ansible.builtin.unarchive:
    dest: /opt/technitium/{{ technitium_version }}
    group: root
    mode: '0755'
    owner: root
    remote_src: true
    src: /tmp/technitium_{{ technitium_version }}.tar

- name: Create symlink to latest release
  ansible.builtin.file:
    path: /opt/technitium/latest
    src: /opt/technitium/{{ technitium_version }}
    state: link