mirror of
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117 lines
4.2 KiB
Markdown
117 lines
4.2 KiB
Markdown
# Contribute to virt-manager
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## Bug reporting
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The preferred place for bug reports is bugzilla.redhat.com. This
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is documented more at https://virt-manager.org/bugs/
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Small issues can be reported in the
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[github issue tracker](https://github.com/virt-manager/virt-manager/issues).
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Anything that's non-trivial, or is a feature request, should be filed in
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bugzilla.
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Please only file issues if they apply to the latest version of
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virt-manager. If you are using an older version from a distro,
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please file a bug with them.
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When filing a bug, please reproduce the issue with the `--debug`
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flag passed to the tool and attach the full output in the bug
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report.
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## Writing patches
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The following commands will be useful for anyone writing patches:
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```sh
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./setup.py test # Run local unit test suite
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./setup.py pylint # Run pylint/pycodestyle checking
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```
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Any patches shouldn't change the output of 'test' or 'pylint'. Depending
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on what version of libvirt or pylint is installed, you may see some
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pre-existing errors from these commands. The important thing is that
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any changes you make do not add additional errors.
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The 'pylint' command requires [`pylint`](https://github.com/PyCQA/pylint)
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and [`pycodestyle`](https://github.com/pycqa/pycodestyle) to be installed.
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If [`codespell`](https://github.com/codespell-project/codespell) is installed,
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it will be invoked as well.
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Patches to `virtinst/` code should ideally not regress code coverage
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testing. Run `./setup.py test --coverage` to see a coverage report
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before and after your contribution, and ensure no new lines show up.
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Maintainers can help you out if you aren't sure how to test your code.
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One useful way to manually test virt-manager's UI is using libvirt's
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unit test driver. From the source directory, Launch virt-manager like:
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```sh
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./virt-manager --connect test://$PWD/tests/testdriver.xml
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```
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This testdriver has many fake XML definitions that can be used to see each bit
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of virt-manager's UI. It also enables testing the various wizards without
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having to alter your host virt config.
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The command line tools can be tested similarly. To run a virt-install
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command that won't alter your host config, you can do:
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```sh
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./virt-install --connect test:///default --debug ...
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```
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`--connect test:///default` here is libvirt's built in unit test driver.
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We use [glade-3](https://glade.gnome.org/) for building most of virt-manager's
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UI. See the files in the ui/ directory.
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## Submitting patches
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The [virt-manager git repo](https://github.com/virt-manager/virt-manager)
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is hosted on github. Small patches are acceptable via github pull-request,
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but anything non-trivial should be sent to the
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[virt-tools-list mailing list](https://www.redhat.com/mailman/listinfo/virt-tools-list).
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Sending patches using `git send-email` is preferred, but `git format-patch`
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output attached to an email is also fine.
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## UI design
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If you are planning to add a feature to virt-manager's UI, please read
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[DESIGN.md](DESIGN.md) first. Features that do not fit the goals specified
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in that document may be rejected. If you are unsure if your feature is a
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good fit for virt-manager, please ask on the mailing list before you start
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coding!
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## Introductory tasks
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Extending the virt-install or virt-xml command line is a good introductory
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task for virt-manager. See [the wiki](https://github.com/virt-manager/virt-manager/wiki)
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for both a patch tutorial, and a list of libvirt `<domain>` XML options
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that still need to be added to our command line.
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## Translations
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Translations are handled at `fedora.zanata.org`. Please register for a Fedora
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account and request access to a translation team, as described at
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[Translate on Zanata](https://fedoraproject.org/wiki/L10N/Translate_on_Zanata),
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and contribute at
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[virt-manager at Zanata](https://fedora.zanata.org/project/view/virt-manager/).
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## Advanced testing
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There's a few standalone specialty tests:
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```sh
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./setup.py test_ui # dogtail UI test suite. This takes over your desktop
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./setup.py test_urls # Test fetching media from live distro URLs
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./setup.py test_initrd_inject # Test live virt-install --initrd-inject
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```
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All test 'test*' commands have a `--debug` option if you are hitting problems. For more options, see `./setup.py test --help`.
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