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2021-09-29testing: remove cloud_tests (#1020)James Falcon
Cloud tests have been replaced with integration tests
2020-08-25tox: bump the pylint version to 2.6.0 in the default run (#544)Paride Legovini
Changes: tox: bump the pylint version to 2.6.0 in the default run Fix pylint 2.6.0 W0707 warnings (raise-missing-from)
2020-07-09LXD cloud_tests: support more lxd image formats (#482)Paride Legovini
Update lxd_export method to detect and handle different image formats cloud_tests will only support the "split" type images which exports a compressed (xz) tarball of metadata and a rootfs (of different formats). For non-split image formats (single tarball with metadata + rootfs) we now raise an exception indicating that the requested image is not supported at this time.
2020-06-08Move subp into its own module. (#416)Scott Moser
This was painful, but it finishes a TODO from cloudinit/subp.py. It moves the following from util to subp: ProcessExecutionError subp which target_path I moved subp_blob_in_tempfile into cc_chef, which is its only caller. That saved us from having to deal with it using write_file and temp_utils from subp (which does not import any cloudinit things now). It is arguable that 'target_path' could be moved to a 'path_utils' or something, but in order to use it from subp and also from utils, we had to get it out of utils.
2019-10-11cloud_test/lxd: Retry container delete a few timesRyan Harper
LXD integration tests fail sometimes due to failure to delete the container, usually related to ZFS backend. This is a transient issue unrelated to the test itself. Teach LXD platform to retry this a few times before returning an error.
2018-07-27tests: improve LXDInstance trying to workaround or catch bug.Scott Moser
Described in bug 1783198 we have seen some transient failures when using pylxd -> lxd api. This does: * adds a str() representation of LXDInstance * checks the value of the pylxd_container object on instantion * sets pylxd_container object to None on deletion. * adds retry logic to shutdown()
2018-05-17cloud_tests: help pylintRyan Harper
pylint missed finding a typo in the lxd platform because it could not determine that the variable was being used was a string. The variable was set by loading a yaml file which pylint couldn't know that it would be a string. In these cases, we can be more explicit.
2018-04-19pylint: pay attention to unused variable warnings.Scott Moser
This enables warnings produced by pylint for unused variables (W0612), and fixes the existing errors.
2018-04-03tests: fix integration tests to support lxd 3.0 releaseChad Smith
Integration tests previously had a logic path that was unexercised on jenkins because we were on an older version of lxc. With an upgrade to lxd version 3.0 we need to bump pylxd dependency pin and fix a typo in integration tests which checked the lxd version.
2018-03-15tests: Fix some warnings in tests that popped up with newer python.Scott Moser
When running 'tox -e pylint' on a bionic system (python 3.6.4) I started seeing errors today like: tests/cloud_tests/platforms/__init__.py:5: [E0401(import-error), ] Unable to import 'tests.cloud_tests.platforms.ec2' The fix for those first errors was simply to create the __init__.py. The second set of changes fixes fallout found from actually now having pylint properly run on more of the cloud_tests.
2018-02-12tests: add support for logs with lxd from snap and future lxd 3.Scott Moser
This puts in place detection for if 'show-log' will work with lxc client, and uses that if present. The 'lxc console --show-log' is not expected to work until lxd/liblxc3.0. That should come in a few months. The hope is that when that function arrives, this code will move over to using it. For other scenarios (all current lxd installs) this will now support getting logs from a snap installed lxd or a package installed lxd via the old 'lxc.console.logfile'. If installed from snap, a platform error will be raised until the user does: sudo mkdir --mode=1777 -p /var/snap/lxd/common/consoles LP: #1745663
2018-01-25tests: Collect script output as binary, collect systemd journal, fix lxd.Scott Moser
This adds collection a gzip compressed systemd journal on systemd systems. The file can later be reviewed with:   zcat system.journal.gz > system.journal   journalctl --file=system.journal [-o short-monotonic ..] To support this:   * modify test harness infrastructure to not assume content is utf-8.   * fix lxd platform to support make '_execute' return bytes rather     than a string. https://github.com/lxc/pylxd/issues/268 Also switched the base collectors to use /bin/sh as others already did.
2017-12-05tests: consolidate platforms into specific dirsScott Moser
This groups up each test platform into its own directory rather than having files spread between four different directories for one platform. Platforms tend to be worked on one at a time and so having the platforms together makes more sense than apart.