ListPids may not pick up the sh subprocess yet when it is first run. To
make this test more resilient, retry fetching the processes if only a
single pid is found for a short time.
Signed-off-by: Derek McGowan <derek@mcg.dev>
This issue was caused by a race between init exits and new exec process
tracking inside the shim. The test operates by controlling the time
between when the shim invokes "runc exec" and when the actual "runc
exec" is triggered. This allows validating that races for shim state
tracking between pre- and post-start of the exec process do not exist.
Relates to https://github.com/containerd/containerd/issues/10589
Signed-off-by: Samuel Karp <samuelkarp@google.com>
Avoid running tests when a plugin fails to load and return the init
error from the plugin. This prevents the test failing later with an
unhelpful error and attempting to find the actual error in the daemon
logs.
Signed-off-by: Derek McGowan <derek@mcg.dev>
Allow the api to stay at the same v1 go package name and keep using a
1.x version number. This indicates the API is still at 1.x and allows
sharing proto types with containerd 1.6 and 1.7 releases.
Signed-off-by: Derek McGowan <derek@mcg.dev>
These are standard environment variables described by the otel spec in
https://opentelemetry.io/docs/specs/otel/configuration/sdk-environment-variables/.
The old config options are removed
Also since otel will by default try to connect to https://localhost:4318
if no endpoint is set, this will also just disable the otlp plugin when
there is no endpoint so we don't have otel continuously trying to
connect to the default endpoint, littering the logs with connection
failure messages and collecting traces that won't go anywhere.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
Schema 1 (`application/vnd.docker.distribution.manifest.v1+prettyjws`) has been
officially deprecated since containerd v1.7 (PR 6884).
We have planned to remove the support for Schema 1 in containerd v2.0, but this
removal may still surprise some users.
So, in containerd v2.0 we will just disable it by default.
The support for Schema 1 can be still enabled by setting an environment variable
`CONTAINERD_ENABLE_DEPRECATED_PULL_SCHEMA_1_IMAGE=1`, however, this workaround
will be completely removed in containerd v2.1.
Schema 2 was introduced in Docker 1.10 (Feb 2016), so most users should
have been already using Schema 2 or OCI.
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
Packages related to transfer and unpacking provide core interfaces which
use other core interfaces and part of common functionality.
Signed-off-by: Derek McGowan <derek@mcg.dev>
The new `PlunginInfo()` call can be used for instrospecting the details
of the runtime plugin.
```console
$ ctr plugins inspect-runtime --runtime=io.containerd.runc.v2 --runc-binary=runc
{
"Name": "io.containerd.runc.v2",
"Version": {
"Version": "v2.0.0-beta.0-XX-gXXXXXXXXX.m",
"Revision": "v2.0.0-beta.0-XX-gXXXXXXXXX.m"
},
"Options": {
"binary_name": "runc"
},
"Features": {
"ociVersionMin": "1.0.0",
"ociVersionMax": "1.1.0-rc.2",
...,
},
"Annotations": null
}
```
The shim binary has to support `-info` flag, see `runtime/v2/README.md`
Replaces PR 8509 (`api/services/task: add RuntimeInfo()`)
Co-authored-by: Derek McGowan <derek@mcg.dev>
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
Also refactor tests to use the t.Run and run each test concurrently in a
separate namespace.
Signed-off-by: Paweł Gronowski <pawel.gronowski@docker.com>
