如何用Docker-compose编写一本Ansible剧本

Question

请帮忙,我有下面的docker-compose文件,我想编写一个Ansible playbook,它在localhost和远程目标上运行docker-compose文件.

   version: '2.0'

services:
weather-backend:
  build: ./backend
  volumes:    #map backend dir and package inside container
    - './backend/:/usr/src/'
    - './backend/package.json:/usr/src/package.json'
  #ports:
 #  - "9000:9000" #expose backend port - Host:container
  ports:
     - "9000:9000"
  command: npm start


weather-frontend:
  build: ./frontend
  depends_on:
    - weather-backend
  volumes:
    - './frontend/:/usr/src/'
    - '/usr/src/node_modules'
  ports:
    - "8000:8000" #expose ports -Host:container
  environment:
    NODE_ENV: "development"

Answer 1

从Ansible 2.1开始,你可以看看docker_service模块,它可以直接读取一个docker-compose.yml

剧本任务:

- name: run the service defined in my_project's docker-compose.yml
  docker_compose:
    project_src: /path/to/my_project