Integration test for #783 #832
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Newer verisons of /etc/sudoers prefer @includedir over #includedir. Ensure we handle that properly and don't include an additional #includedir when one isn't warranted.
| def test_sudoers_includedir(client: IntegrationInstance): | ||
| """Ensure we don't add additional #includedir to sudoers. | ||
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| Newer verisons of /etc/sudoers will use @includedir rather than |
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| Newer verisons of /etc/sudoers will use @includedir rather than | |
| Newer versions of /etc/sudoers will use @includedir rather than |
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| https://github.com/canonical/cloud-init/pull/783 | ||
| """ | ||
| if ImageSpecification.from_os_image().release not in ['hirsute', 'groovy']: |
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This looks like it'll require updating in ~2mos; should we do in ['xenial', 'bionic', 'focal'] instead? (Or perhaps @pytest.mark.not_xenial, .not_bionic, and .not_focal?)
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Yep, good idea. I prefer the former these days because otherwise we'll have 8-10 marks specifying every current release and not-release (plus future releases), and that's just for ubuntu. In the back of my mind, I have an idea for having a single mark to specify OS/feature dependencies...but...that doesn't help us now 😄
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Yeah, I was just thinking that @pytest.mark.ubuntu(not=["xenial", "bionic", "focal"]) or similar would work nicely for this.
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| sudoers = client.read_from_file('/etc/sudoers') | ||
| if '@includedir /etc/sudoers.d' not in sudoers: | ||
| client.execute("echo '@includedir /etc/sudoers.d' > /etc/sudoers") |
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Probably a nit, but:
| client.execute("echo '@includedir /etc/sudoers.d' > /etc/sudoers") | |
| client.execute("echo '@includedir /etc/sudoers.d' >> /etc/sudoers") |
will avoid replacing all existing content of /etc/sudoers: given we use sudo to execute commands, that seems like it could backfire.
| sudoers = client.read_from_file('/etc/sudoers') | ||
| if '@includedir /etc/sudoers.d' not in sudoers: | ||
| client.execute("echo '@includedir /etc/sudoers.d' > /etc/sudoers") | ||
| client.execute('cloud-init clean --logs') |
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This is inline with other tests, so fine to keep as-is here, but should we generally be doing:
| client.execute('cloud-init clean --logs') | |
| client.instance.clean() |
in such cases?
| if ImageSpecification.from_os_image().release in [ | ||
| 'xenial', 'bionic', 'focal' | ||
| ]: | ||
| raise pytest.skip( | ||
| 'Test requires version of sudo installed on groovy and later' | ||
| ) |
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I'm running for the weekend, but I just realised doing this instead of marks means that we'll launch the instance before deciding that we don't want to run this test (because we're using client and not session_cloud as we do elsewhere with this pattern).
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We'll address this in #839
| if ImageSpecification.from_os_image().release in [ | ||
| 'xenial', 'bionic', 'focal' | ||
| ]: | ||
| raise pytest.skip( | ||
| 'Test requires version of sudo installed on groovy and later' | ||
| ) |
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We'll address this in #839
Proposed Commit Message
Additional Context
#783
Test Steps
Run tests/integration_tests/modules/test_users_groups.py on Groovy or later. Pre-SRU, you'll also need an image including the relevant code.
Checklist: