package ansible

// BinaryDeployPlaybook returns the Ansible playbook for binary deployment.
// Downloads the agent binary, writes config, and installs a systemd unit for automatic restart.
const BinaryDeployPlaybook = `---
- name: Deploy HellreigN Agent (Binary)
  hosts: all
  become: yes
  vars:
    agent_label: "{{ agent_label }}"
    agent_token: "{{ agent_token }}"
    backend_url: "{{ backend_url }}"
    install_dir: /opt/hellreign
    bin_name: hellreign-agent
    cert_dir: "{{ install_dir }}/certs"
    gitea_releases_url: "{{ gitea_releases_url | default('https://gitea.d3m0k1d.ru/d3m0k1d/HellreigN/releases/latest/download') }}"

  tasks:
    - name: Create installation directory
      file:
        path: "{{ install_dir }}"
        state: directory
        mode: '0755'

    - name: Create certificates directory
      file:
        path: "{{ cert_dir }}"
        state: directory
        mode: '0755'

    - name: Download HellreigN Agent binary
      get_url:
        url: "{{ gitea_releases_url }}/{{ bin_name }}"
        dest: "{{ install_dir }}/{{ bin_name }}"
        mode: '0755'

    - name: Create agent configuration
      copy:
        content: |
          backend_url: "{{ backend_url }}"
          grpc_url: "{{ grpc_url | default('localhost:9001') }}"
          label: "{{ agent_label }}"
          registration_token: "{{ agent_token }}"
          cert_dir: "{{ cert_dir }}"
          services:
            - name: system
              type: journald
        dest: "{{ install_dir }}/config.yml"
        mode: '0644'

    - name: Create systemd unit file
      copy:
        content: |
          [Unit]
          Description=HellreigN Agent
          After=network-online.target
          Wants=network-online.target

          [Service]
          Type=simple
          ExecStart={{ install_dir }}/{{ bin_name }}
          Restart=always
          RestartSec=5
          Environment=CONFIG_FILE={{ install_dir }}/config.yml

          [Install]
          WantedBy=multi-user.target
        dest: /etc/systemd/system/hellreign-agent.service
        mode: '0644'

    - name: Reload systemd daemon
      systemd:
        daemon_reload: yes

    - name: Enable and start HellreigN Agent service
      systemd:
        name: hellreign-agent
        enabled: yes
        state: started

    - name: Wait for agent to start
      pause:
        seconds: 3

    - name: Verify HellreigN Agent is running
      command: systemctl is-active --quiet hellreign-agent
      changed_when: false
`

// DockerDeployPlaybook returns the Ansible playbook for Docker deployment.
const DockerDeployPlaybook = `---
- name: Deploy HellreigN Agent (Docker)
  hosts: all
  become: yes
  vars:
    agent_label: "{{ agent_label }}"
    agent_token: "{{ agent_token }}"
    backend_url: "{{ backend_url }}"
    grpc_url: "{{ grpc_url | default('localhost:9001') }}"
    container_name: hellreign-agent-{{ agent_label }}
    image: "gitea.d3m0k1d.ru/d3m0k1d/hellreign-agent:latest"
    install_dir: /opt/hellreign
    cert_dir: /etc/hellreign-agent/certs
    config_dir: /etc/hellreign-agent

  tasks:
    - name: Install Docker (if not present)
      block:
        - name: Check if Docker is installed
          command: docker --version
          register: docker_check
          ignore_errors: yes
          changed_when: false

        - name: Install Docker
          shell: |
            curl -fsSL https://get.docker.com | sh
          when: docker_check.rc != 0

    - name: Create certificates directory
      file:
        path: "{{ cert_dir }}"
        state: directory
        mode: '0755'

    - name: Create configuration directory
      file:
        path: "{{ config_dir }}"
        state: directory
        mode: '0755'

    - name: Pull HellreigN Agent image
      community.docker.docker_image:
        name: "{{ image }}"
        source: pull

    - name: Create agent configuration
      copy:
        content: |
          backend_url: "{{ backend_url }}"
          grpc_url: "{{ grpc_url | default('localhost:9001') }}"
          label: "{{ agent_label }}"
          registration_token: "{{ agent_token }}"
          cert_dir: "{{ cert_dir }}"
          services:
            - name: "{{ agent_label }}"
              type: docker
              path: "{{ container_name }}"
        dest: "{{ config_dir }}/config.yml"
        mode: '0644'

    - name: Create and run HellreigN Agent container
      community.docker.docker_container:
        name: "{{ container_name }}"
        image: "{{ image }}"
        state: started
        restart_policy: always
        volumes:
          - "{{ cert_dir }}:/etc/hellreign-agent/certs"
          - "{{ config_dir }}/config.yml:/etc/hellreign-agent/config.yml:ro"
        env:
          CONFIG_FILE: /etc/hellreign-agent/config.yml
`