- Switch the default guest kernel from vmlinux-6.18.15-186
(kata-static-3.28.0) to the newer version and variant
vmlinux-6.18.35-197-debug (kata-static-3.32.0).
- The debug variant enables eBPF, kprobes, uprobes, ftrace
and BTF (kata-containers/kata-containers#12567).
Signed-off-by: Agam Dua <agam_dua@apple.com>
- Closes#2078.
- Move all K8s sources from the container-k8s executable
into a new ContainerK8s library target. Sources/Plugins/K8s/
becomes a thin entry point (K8sMain.swift) that calls
K8sCommand.main().
- closes#2043
- introduces the k8s plugin, allowing users to make single
node clusters with the kind base image
- other functionality is included as well such as creation,
deletion, and loading custom images
- When pulling warmup images for concurrent tests, save
the images to a cache directory under the application root.
- Serial tests that aren't testing pull can save time by restoring
a cached warmup image.
- When container is not running, the runtime helper
traverses the container's root fs and writes it to the
specified tar archive or stdout.
- When the container is running, the helper performs
the same operation but wraps it in freeze/thaw
to ensure data integrity for the resulting archive.
- Closes#2001.
- Handle "container exists" error gracefully instead
of failing, when trying to start the buildkit container.
- Move build tests to parallel suites, while the builder
lifecycle tests remain serial. Parallel builds don't
use the fixture lock that deletes and restarts the
builder and runs a build block in isolation.
Closes https://github.com/apple/container/issues/1687
The default kernel archive is downloaded from a remote release URL
during first-run setup and via `container system kernel set
--recommended`. Previously, the archive contents were not verified after
download, so integrity depended on HTTPS and the release artifact
remaining unchanged.
This change adds digest verification for kernel archives. The
recommended/default kernel now has pinned digest metadata using an
algorithm-prefixed value such as `sha256:<hex>`. `container system
kernel set --tar` accepts `--digest`; remote tar URLs require it, and
local tar archives can also be verified before unpacking and
installation.
The system config also supports `kernel.digest`, and a custom
`kernel.url` must provide a digest for that archive.
- Part of #1833.
- CLI progress and registry test migrations were inadventently reverted
by #1857.
- Migrate TestCLINoParallelCases to TestCLIImagePruneSerial and
TestCLINetworkPruneSerial.
- Clean up test selection patterns in Makefile.
- Remove all legacy CLITests files.
- Use swift-testing `withKnownIssue` to run but ignore failures on flaky
`testCreateNameLongestValid` and `testIsolatedNetwork`.
- Extracts a fixture helper for tests requiring a retry loop.
This PR cleans up some of the new IntegrationTests files to ensure that
each file has a single test suite defined within it and the name of the
file matches the name of the test suite.
Signed-off-by: Kathryn Baldauf <k_baldauf@apple.com>
- Part of #1833.
- Adds `ContainerFixture` with scoped resource lifecycle and cleanup in
place of implementation inheritance for test support functions. The
fixture also handles resource prefixing and uses a more ergonomic
`CommandResult` in place of a tuple for return values.
- `ImageWarmup` suite pre-pulls well-known images, and
`copyWarmupImage()` tags test-local refs, keeping the canonical image
store untouched.
- Three-phase `integration-new`: warmup, followed by concurrent tests
(managed by the swift test
`--experimental-maximum-parallelization-width` flag), followed by
serialized tests.
- `coverage-new` merges unit + integration-new profraw, replacing
`coverage` in CI as a migration progress indicator.
- Updates GH workflow so non-coverage invokes both the `integration` and
`integration-new` Makefile targets, while coverage runs invoke the
`coverage-new` target.
Agam Dua