---
- name: stat executable
  stat:
    path: '{{ansible_env.HOME}}/.local/bin/jp'
  register: jp_stat

- name: get installed version
  when: jp_stat.stat.exists
  command: jp --version
  changed_when: false
  register: jp_version

- name: extract installed version
  when: jp_stat.stat.exists
  set_fact:
    jp_installed_version:
      '{{jp_version.stdout.strip() | regex_replace("^.*(\d+\.\d+\.\d+).*$", "\1")}}'

- name: get latest release
  uri:
    url: 'https://api.github.com/repos/jmespath/jp/releases/latest'
  register: latest

- name: determine if jp needs installed
  set_fact:
    jp_needs_installed:
      '{{not jp_stat.stat.exists or jp_installed_version != latest.json.tag_name}}'
    arch_dict: {x86_64: amd64, arm64: arm64}

- name: select asset name
  when: jp_needs_installed
  set_fact:
    asset_query:
      '[?contains(name, `jp-linux-{{arch_dict[ansible_architecture]}}`)] | [0]'
- name: select asset
  when: jp_needs_installed
  set_fact:
    asset: '{{latest.json.assets | to_json | from_json | json_query(asset_query)}}'

- name: create directory
  when: jp_needs_installed
  file:
    path: '{{ansible_env.HOME}}/.local/bin'
    state: directory

- name: install executable
  when: jp_needs_installed
  get_url:
    url: '{{asset.browser_download_url}}'
    dest: '{{ansible_env.HOME}}/.local/bin/jp'
    mode: '0755'