Age | Commit message (Collapse) | Author |
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This mounts the full directories that we install into systems over their
corresponding paths within the system under test, getting us slightly
closer to testing what a package would install.
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Using the same MAC address results in strange test behaviour if more
than one such instance is up: traffic gets routed to an arbitrary
interface with the given MAC address. This can happen if running tests
in parallel, or on a system which retains test instances from previous
runs.
The introduction of tests/integration_tests/__init__.py means that
pylint now checks the integration tests: this commit also addresses
those failures.
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pycloudlib no longer raises exceptions when cloud-init fails to start,
and the API has been updated accordingly. Changes have been made to
integration tests accordingly
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Stop requiring compartment_id for OCI and project_id for GCE since they
can now be inferred in pycloudlib.
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Ubuntu cloud images ship /etc/cloud/build.info which includes a line
with the build serial used to identify the image:
serial: 20210108
This is valuable information when verifying Ubuntu issues (to confirm
that testing is happening against the expected image), but is also
useful when debugging test failures: manifests of all packages in (the
base) images can be found at http://cloud-images.ubuntu.com/
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This introduces PUBLIC_SSH_KEY, to configure what public SSH key should
be used to access systems under test, and KEYPAIR_NAME, to configure the
name used in clouds for that SSH key (or the default SSH key, in
PUBLIC_SSH_KEY's absence).
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Also introduce the `unstable` mark, to allow us to land tests which
run inconsistently (such as this one).
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For SRU test development, every single time we start a new test run,
we need to first install the PROPOSED version and create an image
snapshot. Instead of automatically deleting a snapshot, add an
integration setting to allow us to keep the snapshot. The end of the
test run will log the image name which can then be used as the
OS_IMAGE in subsequent test runs.
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This introduces an optional, more complex OS_IMAGE format (`<image
id>::<os>::<release>`) which allows the specification of the OS/OS
release which the given image ID corresponds to. This information is
used to skip tests which do not apply to the image.
This commit is comprised of the following discrete changes:
* introduce the IntegrationImage class, to handle parsing and storing
the new OS_IMAGE format
* support inferring the OS and OS release of Ubuntu series, so that we
can continue to set OS_IMAGE to just a series name and have test
skipping work
* add documentation on Image Selection to integration_tests.rst
* introduce the actual skipping behaviour based on OS marks
* apply the `ubuntu` mark to all tests that should be skipped on
non-Ubuntu operating systems
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Integration tests have been leaving behind snapshot images, so now we
clean them up. Also, in testing, found that in Azure, deleting a
resource group will automatically delete the instance, so if
KEEP_INSTANCE is True, we no longer delete the resource group.
Co-authored-by: Daniel Watkins <oddbloke@ubuntu.com>
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IMAGE_SOURCE = 'IN_PLACE' wasn't working previously. Replaced
LXD launch with an init, then mount, then start.
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Integration test instance launch would previously fail if provided
launch_kwargs is None
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* integration_tests: fix passing launch_kwargs to session_cloud.launch
* integration_tests: log the launch_kwargs before launching instances
* integration_tests: add support for specifying instance name for tests
Co-authored-by: Rick Harding <rharding@mitechie.com>
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* Separated IntegrationClient into separate cloud and instance abstractions.
This makes it easier to control the lifetime of the pycloudlib's cloud
and instance abstractions separately.
* Created new cloud-specific subclasses accordingly
* Moved platform parsing and initialization code into its own file
* Created new session-wide autorun fixture to automatically initialize
and destroy the dynamic cloud
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