102 lines
3.2 KiB
Go
102 lines
3.2 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 (
|
|
"testing"
|
|
|
|
"github.com/containerd/containerd/v2/integration/images"
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
// Test to verify container can be restarted
|
|
func TestContainerRestart(t *testing.T) {
|
|
t.Logf("Create a pod config and run sandbox container")
|
|
sb, sbConfig := PodSandboxConfigWithCleanup(t, "sandbox1", "restart")
|
|
|
|
pauseImage := images.Get(images.Pause)
|
|
EnsureImageExists(t, pauseImage)
|
|
|
|
t.Logf("Create a container config and run container in a pod")
|
|
containerConfig := ContainerConfig(
|
|
"container1",
|
|
pauseImage,
|
|
WithTestLabels(),
|
|
WithTestAnnotations(),
|
|
)
|
|
cn, err := runtimeService.CreateContainer(sb, containerConfig, sbConfig)
|
|
require.NoError(t, err)
|
|
defer func() {
|
|
assert.NoError(t, runtimeService.RemoveContainer(cn))
|
|
}()
|
|
require.NoError(t, runtimeService.StartContainer(cn))
|
|
defer func() {
|
|
assert.NoError(t, runtimeService.StopContainer(cn, 10))
|
|
}()
|
|
|
|
t.Logf("Restart the container with same config")
|
|
require.NoError(t, runtimeService.StopContainer(cn, 10))
|
|
require.NoError(t, runtimeService.RemoveContainer(cn))
|
|
|
|
cn, err = runtimeService.CreateContainer(sb, containerConfig, sbConfig)
|
|
require.NoError(t, err)
|
|
require.NoError(t, runtimeService.StartContainer(cn))
|
|
}
|
|
|
|
// Test to verify that, after a container fails to start due to a bad command, it can be removed
|
|
// and a proper container can be created and started in its stead.
|
|
func TestFailedContainerRestart(t *testing.T) {
|
|
t.Logf("Create a pod config and run sandbox container")
|
|
sb, sbConfig := PodSandboxConfigWithCleanup(t, "sandbox1", "restart")
|
|
|
|
pauseImage := images.Get(images.Pause)
|
|
EnsureImageExists(t, pauseImage)
|
|
|
|
t.Logf("Create a container config in a pod with a command that fails")
|
|
containerConfig := ContainerConfig(
|
|
"container1",
|
|
pauseImage,
|
|
WithCommand("something-that-doesnt-exist"),
|
|
WithTestLabels(),
|
|
WithTestAnnotations(),
|
|
)
|
|
cn, err := runtimeService.CreateContainer(sb, containerConfig, sbConfig)
|
|
require.NoError(t, err)
|
|
defer func() {
|
|
assert.NoError(t, runtimeService.RemoveContainer(cn))
|
|
}()
|
|
require.Error(t, runtimeService.StartContainer(cn))
|
|
defer func() {
|
|
assert.NoError(t, runtimeService.StopContainer(cn, 10))
|
|
}()
|
|
|
|
t.Logf("Create the container with a proper command")
|
|
require.NoError(t, runtimeService.StopContainer(cn, 10))
|
|
require.NoError(t, runtimeService.RemoveContainer(cn))
|
|
|
|
containerConfig = ContainerConfig(
|
|
"container1",
|
|
pauseImage,
|
|
WithTestLabels(),
|
|
WithTestAnnotations(),
|
|
)
|
|
cn, err = runtimeService.CreateContainer(sb, containerConfig, sbConfig)
|
|
require.NoError(t, err)
|
|
require.NoError(t, runtimeService.StartContainer(cn))
|
|
}
|