Ansible - recreate ghost container

YAML file

state:absent 는 현재 존재하는 container를 중지시키고, 삭제한다. 단순히 stop만 시키려면 state:stopped로 지정하면 된다.

pull: yes 옵션을 사용하면 항상 최신 image를 pull한다고 한다.

recreate Use with present and started states to force the re-creation of an existing container.

mbpr15:ansible cychong$ cat recreate_container_ghost.yaml 
---
- hosts: mini2
  tasks:

  - name: Stop and remove contianer
    docker_container:
      name: ghost
      state: absent

  - name: Create ghost Container
    docker_container:
      name: ghost
      image: ghost
      # always pull the latest image
      pull: yes
      state: started
      recreate: yes
      volumes:
         - "/Users/cychong/Dropbox/Apps/ghost/content/:/var/lib/ghost/content"   
         - "/Users/cychong/Dropbox/Apps/ghost/config.production.json:/var/lib/ghost/config.production.json"
      ports:
         - "2368:2368"
      env:
           NODE_ENV: production

mbpr15:ansible cychong$ ansible-playbook recreate_container_ghost.yaml 

PLAY [mini2] ***************************************************************************************************************************************************************

TASK [Gathering Facts] *****************************************************************************************************************************************************
ok: [mini2]

TASK [Stop and remove contianer] *******************************************************************************************************************************************
changed: [mini2]

TASK [Create ghost Container] **********************************************************************************************************************************************
changed: [mini2]

PLAY RECAP *****************************************************************************************************************************************************************
mini2                      : ok=3    changed=2    unreachable=0    failed=0