---
# 校验 PrometheusWebhookDingtalk 是否安装
- name: '<{{ cmd | upper }}> | 校验 PrometheusWebhookDingtalk 是否安装'
  stat:
    path: '{{ flag }}'
  register: ret

# 安装 PrometheusWebhookDingtalk
- block: 
  - name: '<{{ cmd | upper }}> | 创建 PrometheusWebhookDingtalk 相关目录'
    file:
      path: '{{ item.value }}'
      state: directory
    loop: '{{ prometheus_webhook_dingtalk.dir | dict2items }}'

  - name: '<{{ cmd | upper }}> | 安装 PrometheusWebhookDingtalk'
    template: 
      src: '{{ item.src }}'
      dest: '{{ item.dest }}'
    loop:
    - src: docker-compose.yml.j2
      dest: '{{ prometheus_webhook_dingtalk.dir.main }}/docker-compose.yml'
    - src: conf/config.yml.j2
      dest: '{{ prometheus_webhook_dingtalk.dir.conf }}/config.yml'

  - name: '<{{ cmd | upper }}> | 初始化 PrometheusWebhookDingtalk 告警模板文件'
    copy:
      src: '{{ item }}'
      dest: '{{ prometheus_webhook_dingtalk.dir.template }}'
    with_fileglob: 'files/template/*'

  - name: '<{{ cmd | upper }}> | 启动 PrometheusWebhookDingtalk 容器'
    shell: |
      . /etc/profile
      cd {{ prometheus_webhook_dingtalk.dir.main }}
      docker-compose down
      docker-compose up -d

  - name: '<{{ cmd | upper }}> | 等待 PrometheusWebhookDingtalk 服务启动'
    wait_for:
      port: '{{ prometheus_webhook_dingtalk.port }}'

  - name: '<{{ cmd | upper }}> | 创建 PrometheusWebhookDingtalk 安装标记'
    shell: |
      set -ex
      mkdir -p ~/.flag
      touch {{ flag }}

  when:
  - cmd == "install"
  - not ret.stat.exists
  - prometheus_webhook_dingtalk.enable

# 卸载 PrometheusWebhookDingtalk
- block:
  - name: '<{{ cmd | upper }}> | 卸载 PrometheusWebhookDingtalk'
    shell: |
      . /etc/profile
      cd {{ prometheus_webhook_dingtalk.dir.main }}
      docker-compose down

  - name: '<{{ cmd | upper }}> | 清除 PrometheusWebhookDingtalk 相关文件'
    shell: |
      rm -rf {{ prometheus_webhook_dingtalk.dir.main }}
      rm -rf {{ flag }}

  when:
  - cmd == "remove"
  - ret.stat.exists
  - prometheus_webhook_dingtalk.enable