containerd/integration/build_local_containerd_helper_test.go
Abel Feng 32bf805e57 sandbox: add a sandboxService interface to criService
so that we can add a fakeSandboxService to the criService in tests.

Signed-off-by: Abel Feng <fshb1988@gmail.com>
2023-11-15 09:25:58 +08:00

127 lines
4.0 KiB
Go

/*
Copyright The containerd Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package integration
import (
"context"
"path/filepath"
"sync"
"testing"
containerd "github.com/containerd/containerd/v2/client"
"github.com/containerd/containerd/v2/pkg/cri/constants"
"github.com/containerd/containerd/v2/platforms"
"github.com/containerd/containerd/v2/plugins"
ctrdsrv "github.com/containerd/containerd/v2/services/server"
srvconfig "github.com/containerd/containerd/v2/services/server/config"
"github.com/containerd/log/logtest"
"github.com/containerd/plugin"
_ "github.com/containerd/containerd/v2/diff/walking/plugin"
_ "github.com/containerd/containerd/v2/events/plugin"
_ "github.com/containerd/containerd/v2/gc/scheduler"
_ "github.com/containerd/containerd/v2/leases/plugin"
_ "github.com/containerd/containerd/v2/metadata/plugin"
_ "github.com/containerd/containerd/v2/runtime/v2"
_ "github.com/containerd/containerd/v2/runtime/v2/runc/options"
_ "github.com/containerd/containerd/v2/services/containers"
_ "github.com/containerd/containerd/v2/services/content"
_ "github.com/containerd/containerd/v2/services/diff"
_ "github.com/containerd/containerd/v2/services/events"
_ "github.com/containerd/containerd/v2/services/images"
_ "github.com/containerd/containerd/v2/services/introspection"
_ "github.com/containerd/containerd/v2/services/leases"
_ "github.com/containerd/containerd/v2/services/namespaces"
_ "github.com/containerd/containerd/v2/services/snapshots"
_ "github.com/containerd/containerd/v2/services/tasks"
_ "github.com/containerd/containerd/v2/services/version"
"github.com/stretchr/testify/assert"
)
var (
loadPluginOnce sync.Once
loadedPlugins []plugin.Registration
loadedPluginsErr error
)
// buildLocalContainerdClient is to return containerd client with initialized
// core plugins in local.
func buildLocalContainerdClient(t *testing.T, tmpDir string) *containerd.Client {
ctx := logtest.WithT(context.Background(), t)
// load plugins
loadPluginOnce.Do(func() {
loadedPlugins, loadedPluginsErr = ctrdsrv.LoadPlugins(ctx, &srvconfig.Config{})
assert.NoError(t, loadedPluginsErr)
})
// init plugins
var (
initialized = plugin.NewPluginSet()
// NOTE: plugin.Set doesn't provide the way to get all the same
// type plugins. lastInitContext is used to record the last
// initContext and work with getServicesOpts.
lastInitContext *plugin.InitContext
config = &srvconfig.Config{
Version: 2,
Root: filepath.Join(tmpDir, "root"),
State: filepath.Join(tmpDir, "state"),
}
)
for _, p := range loadedPlugins {
initContext := plugin.NewContext(
ctx,
initialized,
map[string]string{
plugins.PropertyRootDir: filepath.Join(config.Root, p.URI()),
plugins.PropertyStateDir: filepath.Join(config.State, p.URI()),
},
)
// load the plugin specific configuration if it is provided
if p.Config != nil {
pc, err := config.Decode(ctx, p.URI(), p.Config)
assert.NoError(t, err)
initContext.Config = pc
}
result := p.Init(initContext)
assert.NoError(t, initialized.Add(result))
_, err := result.Instance()
assert.NoError(t, err)
lastInitContext = initContext
}
client, err := containerd.New(
"",
containerd.WithDefaultNamespace(constants.K8sContainerdNamespace),
containerd.WithDefaultPlatform(platforms.Default()),
containerd.WithInMemoryServices(lastInitContext),
containerd.WithInMemorySandboxControllers(lastInitContext),
)
assert.NoError(t, err)
return client
}