nri: add experimental NRI plugin.

Add a common NRI 'service' plugin. It takes care of relaying
requests and respones to and from NRI (external NRI plugins)
and the high-level containerd namespace-independent logic of
applying NRI container adjustments and updates to actual CRI
and other containers.

The namespace-dependent details of the necessary container
manipulation operations are to be implemented by namespace-
specific adaptations. This NRI plugin defines the API which
such adaptations need to implement.

Signed-off-by: Krisztian Litkey <krisztian.litkey@intel.com>
This commit is contained in:
Krisztian Litkey
2022-08-31 16:10:24 +03:00
parent e0be97ccee
commit 43704ca888
118 changed files with 12178 additions and 10066 deletions

View File

@@ -92,22 +92,6 @@ func identical(config1, config2 *rspec.LinuxSyscall) bool {
return reflect.DeepEqual(config1, config2)
}
func identicalExceptAction(config1, config2 *rspec.LinuxSyscall) bool {
samename := sameName(config1, config2)
sameAction := sameAction(config1, config2)
sameArgs := sameArgs(config1, config2)
return samename && !sameAction && sameArgs
}
func identicalExceptArgs(config1, config2 *rspec.LinuxSyscall) bool {
samename := sameName(config1, config2)
sameAction := sameAction(config1, config2)
sameArgs := sameArgs(config1, config2)
return samename && sameAction && !sameArgs
}
func sameName(config1, config2 *rspec.LinuxSyscall) bool {
return reflect.DeepEqual(config1.Names, config2.Names)
}