podman ansible-native example does not work with list or login #4562
Description
Prerequisites
- This was not already reported in the past (duplicate check)
- It does reproduce it with code from main branch (latest unreleased version)
- I include a minimal example for reproducing the bug
- The bug is not trivial, as for those a direct pull-request is preferred
- Running
pip checkdoes not report any conflicts - I was able to reproduce the issue on a different machine
- The issue is not specific to any driver other than 'default' one
Environment
OS: linux, fedora 42
$ molecule --version
molecule 25.9.1.dev6 using python 3.13
ansible:2.19.2
default:25.9.1.dev6 from molecule
What happened
The updated podman example to leverage the ansible-native approach does not support all molecule commands.
Namely, molecule list and molecule login are broken with it.
I am not sure if that is expected, and more work needs to be done to fix it, in which case, should we update the example? Or if it should work out of the box, in which case it is not
I might be able to attempt a fix if I get guidance on how this should be fixed.
Thanks!
Reproducing example
Copy the example somewhere:
mkdir -p reproduction/molecule/default
cp -r tests/fixtures/integration/test_command/molecule/podman/* reproduction/molecule/default/
cd reproduction/
molecule create
Then run:
molecule list
Expected: Seeing one created instance
Instead, you get:
INFO default ➜ list: Executing
INFO default ➜ list: Executed: Successful
╷ ╷ ╷ ╷ ╷
Instance Name │ Driver Name │ Provisioner Name │ Scenario Name │ Created │ Converged
╶───────────────┼─────────────┼──────────────────┼───────────────┼─────────┼───────────╴
╵ ╵ ╵ ╵ ╵
Similarly, for molecule login, instead of a shell, you get:
INFO default ➜ login: Executing
ERROR There are 0 running hosts. Please specify which with --host.
Available hosts:
Adding the following in the molecule.yml file fixes the list:
platforms:
- name: molecule-fedoraBut then the login fails with:
WARNING default ➜ config: The scenario config file ('/home/user/molecule/tests/fixtures/integration/test_command/molecule/test/molecule/default/molecule.yml') has been modified since the scenario was created. If recent changes are important, reset the scenario with 'molecule destroy' to clean up created items or 'molecule reset' to clear current configuration.
INFO default ➜ login: Executing
ERROR default ➜ login: Executed: Failed
Traceback (most recent call last):
File "/home/user/molecule/.venv/bin/molecule", line 8, in <module>
sys.exit(main())
~~~~^^
File "/home/user/molecule/.venv/lib64/python3.13/site-packages/click/core.py", line 1462, in __call__
return self.main(*args, **kwargs)
~~~~~~~~~^^^^^^^^^^^^^^^^^
File "/home/user/molecule/.venv/lib64/python3.13/site-packages/click/core.py", line 1383, in main
rv = self.invoke(ctx)
File "/home/user/molecule/.venv/lib64/python3.13/site-packages/click/core.py", line 1850, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^
File "/home/user/molecule/.venv/lib64/python3.13/site-packages/click/core.py", line 1246, in invoke
return ctx.invoke(self.callback, **ctx.params)
~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/user/molecule/.venv/lib64/python3.13/site-packages/click/core.py", line 814, in invoke
return callback(*args, **kwargs)
File "/home/user/molecule/src/molecule/click_cfg.py", line 583, in wrapper
return func(*args, **kwargs)
File "/home/user/molecule/.venv/lib64/python3.13/site-packages/click/decorators.py", line 34, in new_func
return f(get_current_context(), *args, **kwargs)
File "/home/user/molecule/src/molecule/click_cfg.py", line 418, in wrapper
return func(ctx)
File "/home/user/molecule/src/molecule/command/login.py", line 141, in login
base.execute_subcommand(scenario.config, subcommand)
~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/user/molecule/src/molecule/command/base.py", line 358, in execute_subcommand
return command(current_config).execute(args)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^
File "/home/user/molecule/src/molecule/logger.py", line 414, in wrapper
rt = func(*args, **kwargs)
File "/home/user/molecule/src/molecule/command/login.py", line 67, in execute
self._get_login(hostname)
~~~~~~~~~~~~~~~^^^^^^^^^^
File "/home/user/molecule/src/molecule/command/login.py", line 107, in _get_login
login_options = self._config.driver.login_options(hostname)
File "/home/user/molecule/src/molecule/driver/delegated.py", line 131, in login_options
return util.merge_dicts(d, self._get_instance_config(instance_name))
~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^
File "/home/user/molecule/src/molecule/driver/delegated.py", line 198, in _get_instance_config
instance_config_dict = util.safe_load_file(self._config.driver.instance_config)
File "/home/user/molecule/src/molecule/util.py", line 302, in safe_load_file
with filename.open() as stream:
~~~~~~~~~~~~~^^
File "/usr/lib64/python3.13/pathlib/_local.py", line 537, in open
return io.open(self, mode, buffering, encoding, errors, newline)
~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
FileNotFoundError: [Errno 2] No such file or directory: '/home/user/molecule/tests/fixtures/integration/test_command/molecule/test/.ansible/tmp/molecule.n4bQ.default/instance_config.yml'
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