docker_compose_v2 doesn't allow compose files to be named compose.yaml or compose.yml

[sebdanielsson]

SUMMARY

The new docker_compose_v2 doesn't allow Docker compose files to be named compose.yaml or compose.yml

ISSUE TYPE

• Bug Report

COMPONENT NAME

community.docker.docker_compose_v2

ANSIBLE VERSION

ansible [core 2.16.1]
  config file = None
  configured module search path = ['/Users/sebastian/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
  ansible python module location = /opt/homebrew/Cellar/ansible/9.1.0/libexec/lib/python3.12/site-packages/ansible
  ansible collection location = /Users/sebastian/.ansible/collections:/usr/share/ansible/collections
  executable location = /opt/homebrew/bin/ansible
  python version = 3.12.1 (main, Dec  7 2023, 20:45:44) [Clang 15.0.0 (clang-1500.0.40.1)] (/opt/homebrew/Cellar/ansible/9.1.0/libexec/bin/python)
  jinja version = 3.1.3
  libyaml = True

COLLECTION VERSION

# /Users/sebastian/.ansible/collections/ansible_collections
Collection       Version
---------------- --------
community.docker 3.6.0-b2

# /opt/homebrew/Cellar/ansible/9.1.0/libexec/lib/python3.12/site-packages/ansible_collections
Collection       Version
---------------- --------
community.docker 3.4.11

CONFIGURATION

CONFIG_FILE() = None

OS / ENVIRONMENT

Target: Proxmox PVE 8.1.3

STEPS TO REPRODUCE

Create a compose.yaml or compose.yml file for a Docker compose project. For example Watchtower.

Try to start it with:

- name: Deploy Watchtower
  community.docker.docker_compose_v2:
    project_src: /docker/watchtower
    pull: always
    state: present

EXPECTED RESULTS

Watchtower should start.

ACTUAL RESULTS

fatal: [hogsmeade]: FAILED! => {"changed": false, "msg": "\"/docker/watchtower\" does not contain docker-compose.yml or docker-compose.yaml"}

[felixfontein]

Ref: https://docs.docker.com/compose/compose-yaml-file/

Interesting, I wasn't aware that compose.yaml / compose.yml is possible and even preferred.

[felixfontein]

#759 should fix this.