grafana-ansible-collection/roles/grafana_agent/tasks/preflight/download.yaml

---
- name: Get Grafana Agent version from Github
  when: grafana_agent_version == 'latest' and not __grafana_agent_local_install
  block:
    - name: Get the latest published Grafana Agent     # noqa command-instead-of-module
      ansible.builtin.shell: |
        curl -s https://api.github.com/repos/{{ _grafana_agent_github_org }}/{{ _grafana_agent_github_repo }}/releases/latest \
          | grep -m 1 tag_name \
          | cut -d '"' -f 4 | cut -c 2-
      changed_when: false
      run_once: true
      delegate_to: localhost
      become: false
      register: _grafana_agent_version_request

    - name: Set the Grafana Agent version
      ansible.builtin.set_fact:
        grafana_agent_version: "{{ _grafana_agent_version_request.stdout }}"

    - name: Grafana Agent version to download
      ansible.builtin.debug:
        var: grafana_agent_version

- name: Set the Grafana Agent download URL
  ansible.builtin.set_fact:
    _grafana_agent_download_url: |-
      {{ _grafana_agent_base_download_url }}/v{{ grafana_agent_version }}/{{ _grafana_agent_download_archive_file }}

- name: Grafana Agent download URL
  ansible.builtin.debug:
    var: _grafana_agent_download_url