Execute docker-compose from inside ansible playbook

user_12130110 0
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I have problem executing docker-compose which is called from inside ansible playbook, I have try few way but all give me an error:

1.

docker_service:
        project_src: /test/docker/   
        command: docker-compose -f {{ name }}_compose.yml  up -d

2.

docker_service:
        project_src: /test/docker/
        files:
            src: "{{ name }}_compose.yml"
        state: present

Errors are various:

FAILED! => {"changed": false, "msg": "Failed to import docker or docker-py - No module named 'requests'. Try `pip install docker` or `pip install docker-py` (Python 2.6)"}

FAILED! => {"changed": false, "msg": "Unsupported parameters for (docker_service) module: command Supported parameters include: api_version, build, cacert_path, cert_path, debug, definition, dependencies, docker_host, files, hostname_check, key_path, nocache, project_name, project_src, pull, recreate, remove_images, remove_orphans, remove_volumes, restarted, scale, services, ssl_version, state, stopped, timeout, tls, tls_hostname, tls_verify"}

What am I doing wrong?

ansible
1 Answers

The task below should start up your compose file.

- name: Deploy docker compose
  docker_compose:
    project_src: /test/docker/
    files:
      - "./{{ name }}_compose.yml"
    state: present

It looks like you don't have the docker python module installed which is required to use the docker modules in Ansible. You can install that using pip in the task below.

- name: Ensure docker python module is present
  pip:
    name: docker[tls]

You may also need to install pip which will vary depending on your OS and package manager

Note: Ansible has changed the name of the docker_service module to docker_compose starting in version 2.8

user_60938530
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