playbook.yaml

- name: Build and deploy azure2openai
  hosts: web_servers

  vars:
    binary_name: "azure2openai"
    systemd_name: "azure2openai"
    project_dir: "{{ playbook_dir }}"
    build_dir: "{{ project_dir }}/build/linux_x86"
    deploy_dir: "/usr/local/bin"

  tasks:
    - name: Build the binary
      ansible.builtin.command:
        cmd: "make buildLinuxX86"
        chdir: "{{ project_dir }}"
      delegate_to: localhost
      register: build_result
      changed_when: build_result.rc == 0
      failed_when: build_result.rc != 0
      run_once: true

    - name: Check if the binary exists locally
      ansible.builtin.stat:
        path: "{{ build_dir }}/{{ binary_name }}"
      delegate_to: localhost
      register: binary_stat
      failed_when: not binary_stat.stat.exists
      run_once: true

    - name: Check remote files
      ansible.builtin.stat:
        path: "{{ item.path }}"
      loop:
        - { path: "{{ deploy_dir }}/{{ binary_name }}", register: remote_binary_stat }
        - { path: "/etc/systemd/system/{{ systemd_name }}.service", register: remote_systemd_stat }
      register: remote_stats

    - name: Copy binary to deploy directory
      become: true
      ansible.builtin.copy:
        src: "{{ build_dir }}/{{ binary_name }}"
        dest: "{{ deploy_dir }}/{{ binary_name }}"
        mode: '0755'
      when: not remote_stats.results[0].stat.exists or remote_stats.results[0].stat.checksum != binary_stat.stat.checksum
      notify: Restart service

    - name: Ensure systemd service file exists
      become: true
      ansible.builtin.template:
        src: "{{ project_dir }}/templates/azure2openai.service.j2"
        dest: "/etc/systemd/system/{{ systemd_name }}.service"
        mode: '0644'
      when: not remote_stats.results[1].stat.exists
      notify: Restart service

    - name: Ensure service is enabled and started
      become: true
      ansible.builtin.systemd:
        name: "{{ systemd_name }}"
        state: started
        enabled: yes
        daemon_reload: yes

  handlers:
    - name: Restart service
      become: true
      ansible.builtin.systemd:
        name: "{{ systemd_name }}"
        state: restarted