Remove containerd specific parts of the plugin package to prepare its
move out of the main repository. Separate the plugin registration
singleton into a separate package.
Separating out the plugin package and registration makes it easier to
implement external plugins without creating a dependency loop.
Signed-off-by: Derek McGowan <derek@mcg.dev>
The plugins packages defines the plugins used by containerd.
Move all the types and properties to this package.
Signed-off-by: Derek McGowan <derek@mcg.dev>
When a shim process is unexpectedly killed in a way that was not initiated through containerd - containerd reports the pod as not ready but the containers as running. This results in kubelet repeatedly sending container kill requests that fail since containerd cannot connect to the shim.
Changes:
- In the container exit handler, treat `err: Unavailable` as if the container has already exited out
- When attempting to get a connection to the shim, if the controller isn't available assume that the shim has been killed (needs to be done since we have a separate exit handler that cleans up the reference to the shim controller - before kubelet has the chance to call StopPodSandbox)
Signed-off-by: Aditya Ramani <a_ramani@apple.com>
As a follow up change to adding a SandboxMetrics rpc to the core
sandbox service, the controller needed a corresponding rpc for CRI
and others to eventually implement.
This leaves the CRI (non-shim mode) controller unimplemented just to
have a change with the API addition to start.
Signed-off-by: Danny Canter <danny@dcantah.dev>
Moves the sandbox store plugin under the plugins packages and adds a
unique plugin type for other plugins to depend on it.
Updates the sandbox controller plugin to depend on the sandbox store
plugin.
Signed-off-by: Derek McGowan <derek@mcg.dev>
This commit removes the following gogoproto extensions;
- gogoproto.nullable
- gogoproto.customename
- gogoproto.unmarshaller_all
- gogoproto.stringer_all
- gogoproto.sizer_all
- gogoproto.marshaler_all
- gogoproto.goproto_unregonized_all
- gogoproto.goproto_stringer_all
- gogoproto.goproto_getters_all
None of them are supported by Google's toolchain (see #6564).
Signed-off-by: Kazuyoshi Kato <katokazu@amazon.com>
