73 lines
2.1 KiB
Go
73 lines
2.1 KiB
Go
/*
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Copyright The containerd Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package integration
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import (
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"runtime"
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"testing"
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"time"
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"github.com/containerd/containerd/v2/integration/images"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestContainerDrainExecIOAfterExit(t *testing.T) {
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// FIXME(fuweid): support it for windows container.
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if runtime.GOOS == "windows" {
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t.Skip("it seems that windows platform doesn't support detached process. skip it")
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}
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t.Log("Create a sandbox")
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sb, sbConfig := PodSandboxConfigWithCleanup(t, "sandbox", "container-exec-drain-io-after-exit")
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var (
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testImage = images.Get(images.BusyBox)
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containerName = "test-container-exec"
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)
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EnsureImageExists(t, testImage)
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t.Log("Create a container")
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cnConfig := ContainerConfig(
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containerName,
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testImage,
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WithCommand("sh", "-c", "sleep 365d"),
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)
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cn, err := runtimeService.CreateContainer(sb, cnConfig, sbConfig)
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require.NoError(t, err)
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defer func() {
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assert.NoError(t, runtimeService.RemoveContainer(cn))
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}()
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t.Log("Start the container")
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require.NoError(t, runtimeService.StartContainer(cn))
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defer func() {
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assert.NoError(t, runtimeService.StopContainer(cn, 10))
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}()
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t.Log("Exec in container")
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_, _, err = runtimeService.ExecSync(cn, []string{"sh", "-c", "sleep 365d &"}, 5*time.Second)
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require.ErrorContains(t, err, "failed to drain exec process")
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t.Log("Exec in container")
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_, _, err = runtimeService.ExecSync(cn, []string{"sh", "-c", "sleep 2s &"}, 10*time.Second)
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require.NoError(t, err, "should drain IO in time")
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}
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