Some minor improvements, but biggest for here is ErrPipeListenerClosed
is no longer an errors.New where the string matches the text of the now
exported net.ErrClosed in the stdlib, but is just assigned to net.ErrClosed
directly. This should allow us to get rid of the string check for "use of closed
network connection" here now..
Signed-off-by: Daniel Canter <dcanter@microsoft.com>
For some shims (namely github.com/cpuguy83/containerd-shim-systemd-v1),
the shim cgroup test doesn't make sense since there is only a single
shim process for the entire node.
I use these integration tests to make sure the shim is compatible with
the runc shims and generally works as expected. This will let me skip
the shim cgroup test as there is no process for the shim to stick into
the cgroup... mostly.
There is a bootstrap process as well as a PTY copier proces which do use
the shim cgroup if provided, but the test is not able to check for
those (unless we enable tty on the test, which is a bit arbitrary and
not useful).
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
github.com/AdaLogics/go-fuzz-headers and
github.com/AdamKorcz/go-118-fuzz-build have less dependencies in
the last versions.
Signed-off-by: Kazuyoshi Kato <katokazu@amazon.com>
This comment was added in 09a0c9471b when the
Windows integration tests were enabled. The PR (microsoft/hcsshim#931) was
merged, and part of hcsshim v0.9.0, and support for resource limits on Windows
was added in 2bc77b8a28, so it looks like this
comment is no longer current.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
ForceRemoveAll was only used in tests/fuzzing, but added hcsshim as dependency
for the sys package. Moving this to integration/client makes the "sys" package
slightly more lightweight, and may help simplifying dependency-management.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
These functions were originally copied from the docker / moby repository in
4a7a8efc2d. Migrating these functions to use the
github.com/moby/sys/sequential module allows them being shared between moby,
docker/cli, and containerd, and to allow using them without importing all of sys
which also depends on hcsshim and more.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Previously in the Windows shim, killing a task that has already exited
or a task that has not yet been started, yielded an ErrNotFound. We now
return nil, which is in line with how the linux runtime behaves, so remove
the special case we had in TestContainerdRestart for this.
Signed-off-by: Daniel Canter <dcanter@microsoft.com>
This contains quite a bit (also bumps google/uuid to 1.3.0). Some HostProcess
container improvements to get ready for whenever it goes to stable in
Kubernetes, Hyper-V (windows) container support for CRI, and a plethora of
other small additions and fixes.
Signed-off-by: Daniel Canter <dcanter@microsoft.com>
Add a test to the CRI suite to validate stats functions for hostprocess
containers. hcsshim v0.9.3 had a bug in stats collection so this is
mainly for sanity and to avoid another regression.
Signed-off-by: Daniel Canter <dcanter@microsoft.com>
This tag contains some fixes for hostprocess containers, mainly around
fixing task stats which regressed from a change in v0.9.3.
https://github.com/microsoft/hcsshim/releases/tag/v0.9.4
Signed-off-by: Daniel Canter <dcanter@microsoft.com>
The ghcr.io/containerd/registry:2.7 image does not support the ppc64le
architecture, causing the TestCRIImagePullTimeout tests to fail when
executed on a ppc64le device.
Replace the ghcr.io/containerd/registry:2.7 image name and index with
the ghcr.io/containerd/volume-ownership:2.1 image and index in the
HoldingContentOpenWriter test.
Change the image pulled in the NoDataTransferred test to the
ghcr.io/containerd/volume-ownership:2.1 image.
Signed-off-by: James Jenkins <James.Jenkins@ibm.com>
This tag brings in a new field to fix an HNS issue in ws2019 as well as
an optimization for collecting Windows stats (memory, cpu, iops).
Signed-off-by: Daniel Canter <dcanter@microsoft.com>
`ioutil` has been deprecated by golang. All the code in `ioutil` just
forwards functionality to code in either the `io` or `os` packages.
See https://github.com/golang/go/pull/51961 for more info.
Signed-off-by: Jeff Widman <jeff@jeffwidman.com>
