- full diff: https://github.com/containerd/containerd/compare/v1.6.21...v1.6.22
- release notes: https://github.com/containerd/containerd/releases/tag/v1.6.22
---
Notable Updates
- RunC: Update runc binary to v1.1.8
- CRI: Fix `additionalGids`: it should fallback to `imageConfig.User`
when `securityContext.RunAsUser`, `RunAsUsername` are empty
- CRI: Write generated CNI config atomically
- Fix concurrent writes for `UpdateContainerStats`
- Make `checkContainerTimestamps` less strict on Windows
- Port-Forward: Correctly handle known errors
- Resolve `docker.NewResolver` race condition
- SecComp: Always allow `name_to_handle_at`
- Adding support to run hcsshim from local clone
- Pinned image support
- Runtime/V2/RunC: Handle early exits w/o big locks
- CRITool: Move up to CRI-TOOLS v1.27.0
- Fix cpu architecture detection issue on emulated ARM platform
- Task: Don't `close()` io before `cancel()`
- Fix panic when remote differ returns empty result
- Plugins: Notify readiness when registered plugins are ready
- Unwrap io errors in server connection receive error handling
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 4d674897f3)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
release notes: https://github.com/containerd/containerd/releases/tag/v1.6.21
Notable Updates
- update runc binary to v1.1.7
- Remove entry for container from container store on error
- oci: partially restore comment on read-only mounts for uid/gid uses
- windows: Add ArgsEscaped support for CRI
- oci: Use WithReadonlyTempMount when adding users/groups
- archive: consistently respect value of WithSkipDockerManifest
full diff: https://github.com/containerd/containerd/compare/c0efc63d3907...v1.6.21
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit a87313497b)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Update hcsshim to v0.9.7 to include fix for graceful termination and pause containers
full diff: https://github.com/containerd/containerd/compare/v1.6.18...v1.6.19
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit ef6f5367dc)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Notable Updates
- Fix push error propagation
- Fix slice append error with HugepageLimits for Linux
- Update default seccomp profile for PKU and CAP_SYS_NICE
- Fix overlayfs error when upperdirlabel option is set
full diff: https://github.com/containerd/containerd/compare/v1.6.15...v1.6.16
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit c41c8c2f86)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
no changes in vendored code, but containerd v1.6.12 is a security release,
so updating, to prevent scanners marking the dependency to have a vulnerability.
full diff: https://github.com/containerd/containerd/compare/v1.6.11...v1.6.12
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 12c76d4a15)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- Fix nil pointer deference for Windows containers in CRI plugin
- Fix lease labels unexpectedly overwriting expiration
- Fix for simultaneous diff creation using the same parent snapshot
full diff: https://github.com/containerd/containerd/v1.6.10...v1.6.11
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit d331bc3b03)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
full diff: https://github.com/containerd/containerd/v1.6.6...v1.6.7
Welcome to the v1.6.7 release of containerd!
The seventh patch release for containerd 1.6 contains various fixes,
includes a new version of runc and adds support for ppc64le and riscv64
(requires unreleased runc 1.2) builds.
Notable Updates
- Update runc to v1.1.3
- Seccomp: Allow clock_settime64 with CAP_SYS_TIME
- Fix WWW-Authenticate parsing
- Support RISC-V 64 and ppc64le builds
- Windows: Update hcsshim to v0.9.4 to fix regression with HostProcess stats
- Windows: Fix shim logs going to panic.log file
- Allow ptrace(2) by default for kernels >= 4.8
See the changelog for complete list of changes
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 7376bf948b)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Contrary to popular belief, the OCI Runtime specification does not
specify the command-line API for runtimes. Looking at containerd's
architecture from the lens of the OCI Runtime spec, the _shim_ is the
OCI Runtime and runC is "just" an implementation detail of the
io.containerd.runc.v2 runtime. When one configures a non-default runtime
in Docker, what they're really doing is instructing Docker to create
containers using the io.containerd.runc.v2 runtime with a configuration
option telling the runtime that the runC binary is at some non-default
path. Consequently, only OCI runtimes which are compatible with the
io.containerd.runc.v2 shim, such as crun, can be used in this manner.
Other OCI runtimes, including kata-containers v2, come with their own
containerd shim and are not compatible with io.containerd.runc.v2.
As Docker has not historically provided a way to select a non-default
runtime which requires its own shim, runtimes such as kata-containers v2
could not be used with Docker.
Allow other containerd shims to be used with Docker; no daemon
configuration required. If the daemon is instructed to create a
container with a runtime name which does not match any of the configured
or stock runtimes, it passes the name along to containerd verbatim. A
user can start a container with the kata-containers runtime, for
example, simply by calling
docker run --runtime io.containerd.kata.v2
Runtime names which containerd would interpret as a path to an arbitrary
binary are disallowed. While handy for development and testing it is not
strictly necessary and would allow anyone with Engine API access to
trivially execute any binary on the host as root, so we have decided it
would be safest for our users if it was not allowed.
It is not yet possible to set an alternative containerd shim as the
default runtime; it can only be configured per-container.
Signed-off-by: Cory Snider <csnider@mirantis.com>
(cherry picked from commit 547da0d575)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This removes the plugin section from the containerd configuration file
(`/var/run/docker/containerd/containerd.toml`) that is generated when
starting containerd as child process;
```toml
[plugins]
[plugins.linux]
shim = "containerd-shim"
runtime = "runc"
runtime_root = "/var/lib/docker/runc"
no_shim = false
shim_debug = true
```
This configuration doesn't appear to be used since commit:
0b14c2b67a, which switched the default runtime
to to io.containerd.runc.v2.
Note that containerd itself uses `containerd-shim` and `runc` as default
for `shim` and `runtime` v1, so omitting that configuration doesn't seem
to make a difference.
I'm slightly confused if any of the other options in this configuration were
actually used: for example, even though `runtime_root` was configured to be
`/var/lib/docker/runc`, when starting a container with that coniguration set
on docker 19.03, `/var/lib/docker/runc` doesn't appear to exist:
```console
$ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
098baa4cb0e7 nginx:alpine "/docker-entrypoint.…" 59 minutes ago Up 59 minutes 80/tcp foo
$ ls /var/lib/docker/runc
ls: /var/lib/docker/runc: No such file or directory
$ ps auxf
PID USER TIME COMMAND
1 root 0:00 sh
16 root 0:11 dockerd --debug
26 root 0:09 containerd --config /var/run/docker/containerd/containerd.toml --log-level debug
234 root 0:00 containerd-shim -namespace moby -workdir /var/lib/docker/containerd/daemon/io.containerd.runtime.v1.linux/moby/09
251 root 0:00 nginx: master process nginx -g daemon off;
304 101 0:00 nginx: worker process
...
```
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
full diff: https://github.com/containerd/continuity/compare/v0.1.0...v0.2.2
- fs/stat: add FreeBSD, and cleanup some nolint-comments
- go.mod: bazil.org/fuse v0.0.0-20200407214033-5883e5a4b5125
- Fix darwin issues
- Remove direct dependency on github.com/pkg/errors
- Do not log errors before returning them
- Build containerd/continuity on multiple Unix OSes
- Update CI Go version to 1.17
- fs: use syscall.Timespec.Unix
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- all changes here are attributed to difference in behaviour between,
namely:
- resolution of secondary test dependencies
- prunning of non-Go files
Signed-off-by: Ilya Dmitrichenko <errordeveloper@gmail.com>
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
full diff: https://github.com/containerd/ttrpc/compare/v1.0.2...v1.1.0
- client: Handle sending/receiving in separate goroutines
- Return Unimplemented when services or methods are not implemented
- go.mod: sirupsen/logrus v1.7.0
- go.mod: update dependencies
- go.mod: github.com/gogo/protobuf v1.3.2
- go.mod: google.golang.org/grpc v1.27.1
- go.mod: google.golang.org/genproto v0.0.0-20200224152610-e50cd9704f63
- go.mod: github.com/prometheus/procfs v0.6.0
- replace pkg/errors
- Rename branch from master to main
- Use GitHub Actions for CI
- Make "go test" and "go build" work on macOS
- Add protoc-gen-go-ttrpc
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This replaces the local SeccompSupported() utility for the implementation in containerd,
which performs the same check.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
full diff: https://github.com/containerd/containerd/compare/v1.5.4...v1.5.5
Welcome to the v1.5.5 release of containerd!
The fifth patch release for containerd 1.5 updates runc to 1.0.1 and contains
other minor updates.
Notable Updates
- Update runc binary to 1.0.1
- Update pull logic to try next mirror on non-404 response
- Update pull authorization logic on redirect
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
full diff: https://github.com/containerd/containerd/compare/v1.5.2...v1.5.3
- Fix User Agent sent to registry authentication server (changes default user-
agent from "Go-http-client/1.1" to "containerd/v1.5.3")
- Fix missing Body.Close() calls on push to docker remote
- Change Wrapf of non-error to an actual error
- fixes Failed to pull image (unexpected commit digest)
- fix invalid validation error checking
- Update hcsshim to 0.8.18
- Update Go to 1.16.6
- content/local: inline sys.StatATimeAsTime()
- windows: Use GetFinalPathNameByHandle for ResolveSymbolicLink
- Fix cleanup context of teardownPodNetwork
- fixes CRI fails to invoke CNI plugin to teardown network when RunPodSandbox times out
- sandbox: send pod UID to CNI plugins as K8S_POD_UID
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
