ansible-playbook situation.yml -i inventory.yml

# situation.yml
- name: Download latest binaries (once)
  hosts: localhost
  gather_facts: false
  vars:
    repo: "situation-sh/situation"
    download_dir: "{{ TMP_DIR | default('/tmp/situation') }}"
  tasks:
    - name: Ensure download directory exists
      file:
        path: "{{ download_dir }}"
        state: directory

    - name: Get latest release from GitHub API
      uri:
        url: "https://api.github.com/repos/{{ repo }}/releases/latest"
        return_content: true
        headers:
          Accept: "application/vnd.github+json"
      register: latest_release

    - name: Download matched release assets
      get_url:
        url: "{{ item.browser_download_url }}"
        dest: "{{ download_dir }}/{{ item.name }}"
        mode: "0644"
        force: false
      loop: "{{ latest_release.json.assets }}"
      when: "'-linux' in item.name or '-windows.exe' in item.name"

- name: Deploy agents to hosts
  tags: deploy
  hosts: all
  gather_facts: false
  vars:
    src_dir: "{{ TMP_DIR | default('/tmp/situation') }}"
    dest_linux: "{{ ansible_env.HOME }}/situation"
    dest_windows: "{{ ansible_env.USERPROFILE }}\\situation.exe"
    agent_ids: "{{ src_dir }}/agents.txt"
    arch_map:
      x86_64: "amd64"
      aarch64: "arm64"
      armv5l: "armv5l"
      armv6l: "armv6l"
      armv7l: "armv7l"
      AMD64: "amd64"
  tasks:
    - name: Gather required facts
      ansible.builtin.setup:
        gather_subset:
          - "!all" # only the min subset is collected
          - "env"

    - name: Copy Linux binary to target
      copy:
        src: "{{ src_dir }}/{{ item }}"
        dest: "{{ dest_linux }}"
        mode: "0755"
      loop: "{{ lookup('fileglob', src_dir + '/*-' + arch_map[ansible_architecture] + '-linux', wantlist=True) | map('basename') | list }}"
      when: ansible_system == "Linux"

    - name: Copy Windows binary to target
      win_copy:
        src: "{{ src_dir }}/{{ item }}"
        dest: "{{ dest_windows }}"
      loop: "{{ lookup('fileglob', src_dir + '/*-' + arch_map[ansible_architecture] + '-windows.exe', wantlist=True) | map('basename') | list }}"
      when: ansible_os_family == "Windows"

    - name: Set situation binary path
      set_fact:
        situation: "{{ dest_windows if ansible_os_family == 'Windows' else dest_linux }}"

    - name: Refresh agent id (Windows)
      win_command: "{{ situation }} refresh-id"
      when: ansible_os_family == "Windows"

    - name: Refresh agent id (Linux)
      command: "{{ situation }} refresh-id"
      when: ansible_system == "Linux"

    - name: Get agent id (Windows)
      win_command: "{{ situation }} id"
      when: ansible_os_family == "Windows"
      register: id_output_windows
      changed_when: false

    - name: Get agent id (Linux)
      command: "{{ situation }} id"
      when: ansible_system == "Linux"
      register: id_output_linux
      changed_when: false

    - name: Retrieve new agent id
      set_fact:
        agent_id: "{{ (id_output_windows.stdout_lines[0]) if ansible_os_family == 'Windows' else (id_output_linux.stdout_lines[0]) }}"

    - name: List all deployments
      delegate_to: localhost
      throttle: 1
      lineinfile:
        line: "{{ ansible_hostname }},{{ agent_id }}"
        path: "{{ agent_ids }}"
        create: true