docker_swarm: support older docker-py versions (#53129)

* Decreasing docker_swarm requirements.

* Fixing docker-py / docker API version requirements, and some comments.

* Add changelog.

* Only send parameters specified by user to docker daemon.

* Extend labels test: not specifying == keep labels.

* Bump minimally required docker-py version for docker_node and docker_node_facts to 2.4.0.

* Prevent crashing when publish or healthcheck is not provided.

* Similarly to docker_swarm tests, only execute docker_node tests on real VMs and restart docker daemon when tests are done.
This commit is contained in:
Felix Fontein
2019-03-04 12:10:09 +01:00
committed by René Moser
parent 340aa26edf
commit 8e26c2dfbe
16 changed files with 261 additions and 73 deletions

View File

@@ -1,6 +1,5 @@
- include_tasks: test_secrets.yml
# Maximum of 2.1.0 (docker-py version for docker_secrets) and 2.6.0 (docker-py version for docker_swarm) is 2.6.0
when: docker_py_version is version('2.6.0', '>=') and docker_api_version is version('1.25', '>=')
when: docker_py_version is version('2.1.0', '>=') and docker_api_version is version('1.25', '>=')
- fail: msg="Too old docker / docker-py version to run docker_secrets tests!"
when: not(docker_py_version is version('2.6.0', '>=') and docker_api_version is version('1.25', '>=')) and (ansible_distribution != 'CentOS' or ansible_distribution_major_version|int > 6)
when: not(docker_py_version is version('2.1.0', '>=') and docker_api_version is version('1.25', '>=')) and (ansible_distribution != 'CentOS' or ansible_distribution_major_version|int > 6)