Sample Ansible Playbook

start-drone.yaml

---
- hosts: droneci
  become: true
  vars:
    ansible_python_interpreter: "/usr/bin/env python3"  
  environment:
    DRONE_SERVER_HOST: '{{ lookup("env", "DRONE_SERVER_HOST") }}'
    DRONE_RPC_SECRET: '{{ lookup("env", "DRONE_RPC_SECRET") }}'
    DRONE_GITHUB_CLIENT_ID: '{{ lookup("env", "DRONE_GITHUB_CLIENT_ID") }}'
    DRONE_GITHUB_CLIENT_SECRET: '{{ lookup("env", "DRONE_GITHUB_CLIENT_SECRET") }}'  
  tasks:
    - docker_compose:
        project_name: drone
        definition:
          version: '3'
          services:
            server:
              image: drone/drone:1.2.1
              restart: always
              ports:
                - "80:80"
              volumes:
                - /var/lib/drone:/var/lib/drone/
              environment:
                - DRONE_SERVER_HOST=${DRONE_SERVER_HOST}
                - DRONE_SERVER_PROTO=http
                - DRONE_RPC_SECRET=${DRONE_RPC_SECRET}
                - DRONE_GITHUB_SERVER=https://github.com
                - DRONE_GITHUB_CLIENT_ID=${DRONE_GITHUB_CLIENT_ID}
                - DRONE_GITHUB_CLIENT_SECRET=${DRONE_GITHUB_CLIENT_SECRET}
            agent:
              image: drone/agent:1.2.1
              restart: always
              command: agent
              depends_on:
                - server
              volumes:
                - /var/run/Docker.sock:/var/run/Docker.sock
              environment:
                - DRONE_LOGS_DEBUG=true
                - DRONE_LOGS_TRACE=true
                - DRONE_RPC_SERVER=http://server
                - DRONE_RPC_SECRET=${DRONE_RPC_SECRET}