Ansible Role: ans-compose

Description

Deploy defined docker compose project to the server.

Requirements

• Ansible >= 2.7
• Installed docker on the server running under group docker
• Installed docker-compose on the server

Role Variables

All variables which can be overridden are stored in defaults/main.yml and are listed in the table below.

Name	Default Value	Description
project_user	""	Runtime user
project_dirs	[]	Prepare directory structure under /home/{{project_dir}}/
project_envs	[]	Configuration for .env (it is optional)
project_compose	""	Compose file content

Example

Playbook

Use it in a playbook as follows:

- host: app-server
  roles:
  - role: ans-compose
    tags:
    - compose
  vars:
    project_user: example
    project_dirs:
    - path: data
      mode: "0750"
      owner: example
    project_envs:
    # should be in vault
    - "ROOT_PASSWORD: Special-Password.123"
    project_compose: |
      version: '3.1'
    
      services:
    
        adminer:
          image: adminer
          restart: always
          ports:
            - 8080:8080
    
        db:
          image: mysql:5.6
          restart: always
          environment:
            MYSQL_ROOT_PASSWORD: $ROOT_PASSWORD
          volumes:
          - /var/lib/mysql:/home/example/data