github/containerd
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 2 Wiki Activity

Add multi-subscriber support to GetContainerEvents CRI API

Browse Source 
This commit addresses issue #7318 by introducing events broadcasting
to the current implementation. The integration/container_event_test.go
is extended to demonstrate the broadcasting capabilities
of two simultaneous connected clients.

Signed-off-by: Yury Gargay <yury.gargay@gmail.com>
This commit is contained in:
Yury Gargay
2023-08-03 18:41:58 +00:00
committed by Derek McGowan
parent e7eb08eb56
commit 2e8e03389c
2 changed files with 47 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
integration/main_test.go
View File

@@ -63,6 +63,7 @@ const (
var (
runtimeService cri.RuntimeService
runtimeService2 cri.RuntimeService // to test GetContainerEvents broadcast
imageService cri.ImageManagerService
containerdClient *containerd.Client
containerdEndpoint string
@@ -87,6 +88,10 @@ func ConnectDaemons() error {
if err != nil {
return fmt.Errorf("failed to create runtime service: %w", err)
}
runtimeService2, err = remote.NewRuntimeService(*criEndpoint, timeout)
if err != nil {
return fmt.Errorf("failed to create runtime service: %w", err)
}
imageService, err = remote.NewImageService(*criEndpoint, timeout)
if err != nil {
return fmt.Errorf("failed to create image service: %w", err)
@@ -98,6 +103,10 @@ func ConnectDaemons() error {
if err != nil {
return fmt.Errorf("failed to list containers: %w", err)
}
_, err = runtimeService2.ListContainers(&runtime.ContainerFilter{})
if err != nil {
return fmt.Errorf("failed to list containers: %w", err)
}
_, err = imageService.ListImages(&runtime.ImageFilter{})
if err != nil {
return fmt.Errorf("failed to list images: %w", err)