The `G` variable is exported, and not expected to be overwritten
externally. Defining it as a function also documents it as a function
on https://pkg.go.dev, instead of a variable; https://pkg.go.dev/github.com/containerd/containerd@v1.6.22/log#pkg-variables
Note that (while the godoc suggests otherwise) I made `GetLogger` an alias
for `G`, as `G` is the most commonly used function (not the other way round),
although I don't think there's a performance gain in doing so.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
While other log-levels are not currently used in containerd itself,
they can be returned by `GetLevel()`, and are accepted (no error) by
`SetLevel()`. We should either accept those values, or produce an
error (in `SetLevel()`), but given that there's other ways to set the
log-level, we should probably acknowledge that this package is a transitional
package, and still closely tied to logrus (for the time being).
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Testify was only used for a basic assertion. Remove the dependency,
in preparation of (potentially) moving this package to a separate
module.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The rpc only reports one field, i.e. the cgroup driver, to kubelet.
Containerd determines the effective cgroup driver by looking at all
runtime handlers, starting from the default runtime handler (the rest in
alphabetical order), and returning the cgroup driver setting of the
first runtime handler that supports one. If no runtime handler supports
cgroup driver (i.e. has a config option for it) containerd falls back to
auto-detection, returning systemd if systemd is running and cgroupfs
otherwise.
This patch implements the CRI server side of Kubernetes KEP-4033:
https://github.com/kubernetes/enhancements/tree/master/keps/sig-node/4033-group-driver-detection-over-cri
Signed-off-by: Markus Lehtonen <markus.lehtonen@intel.com>
- `release.yml` continues to use Ubuntu 20.04 for glibc compatibility
- cgroup v1 is no longer tested with Ubuntu, but still tested with Rocky 8
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
If kubelet passes the swap limit (default memory limit = swap limit ),
it is configured for container irrespective if the node supports swap.
Signed-off-by: Qasim Sarfraz <qasimsarfraz@microsoft.com>
"ro" was not parsed out of the string, so it was passed as part of data
to mount().
This would lead to mount() returning an invalid argument code.
Separate out the "ro" option, much like "userxattr", which will allow
the MS-RDONLY mountflag to get set.
Signed-off-by: Ben Foster <bpfoster@gmail.com>
release notes: https://github.com/opencontainers/runc/releases/tag/v1.1.8
full diff: https://github.com/opencontainers/runc/compare/v1.1.7...v1.1.9
This is the eighth patch release of the 1.1.z release branch of runc.
The most notable change is the addition of RISC-V support, along with a
few bug fixes.
- Support riscv64.
- init: do not print environment variable value.
- libct: fix a race with systemd removal.
- tests/int: increase num retries for oom tests.
- man/runc: fixes.
- Fix tmpfs mode opts when dir already exists.
- docs/systemd: fix a broken link.
- ci/cirrus: enable some rootless tests on cs9.
- runc delete: call systemd's reset-failed.
- libct/cg/sd/v1: do not update non-frozen cgroup after frozen failed.
- CI: bump Fedora, Vagrant, bats.
- .codespellrc: update for 2.2.5.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
That commit neither helps without a working bind-mount implementation nor is needed when such implementation exists.
Testing shows that containerd can properly download and unpack image using bindfs mounts (see previous commit) even without Darwin-specific applier code.
Signed-off-by: Marat Radchenko <marat@slonopotamus.org>
