80 lines
2 KiB
Go
80 lines
2 KiB
Go
// +build darwin dragonfly freebsd linux netbsd openbsd solaris
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package exec
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import (
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"context"
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"fmt"
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"testing"
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"time"
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ctestutils "github.com/hashicorp/nomad/client/testutil"
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"github.com/hashicorp/nomad/helper/testlog"
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"github.com/hashicorp/nomad/helper/uuid"
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"github.com/hashicorp/nomad/plugins/drivers"
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dtestutil "github.com/hashicorp/nomad/plugins/drivers/testutils"
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"github.com/hashicorp/nomad/testutil"
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"github.com/stretchr/testify/require"
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"golang.org/x/sys/unix"
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)
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func TestExecDriver_StartWaitStop(t *testing.T) {
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t.Parallel()
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require := require.New(t)
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ctestutils.ExecCompatible(t)
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d := NewExecDriver(testlog.HCLogger(t))
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harness := dtestutil.NewDriverHarness(t, d)
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task := &drivers.TaskConfig{
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ID: uuid.Generate(),
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Name: "test",
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Resources: testResources,
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}
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taskConfig := map[string]interface{}{
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"command": "/bin/sleep",
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"args": []string{"600"},
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}
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require.NoError(task.EncodeConcreteDriverConfig(&taskConfig))
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cleanup := harness.MkAllocDir(task, false)
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defer cleanup()
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handle, _, err := harness.StartTask(task)
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require.NoError(err)
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ch, err := harness.WaitTask(context.Background(), handle.Config.ID)
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require.NoError(err)
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require.NoError(harness.WaitUntilStarted(task.ID, 1*time.Second))
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go func() {
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harness.StopTask(task.ID, 2*time.Second, "SIGINT")
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}()
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select {
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case result := <-ch:
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require.Equal(int(unix.SIGINT), result.Signal)
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case <-time.After(10 * time.Second):
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require.Fail("timeout waiting for task to shutdown")
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}
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// Ensure that the task is marked as dead, but account
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// for WaitTask() closing channel before internal state is updated
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testutil.WaitForResult(func() (bool, error) {
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status, err := harness.InspectTask(task.ID)
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if err != nil {
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return false, fmt.Errorf("inspecting task failed: %v", err)
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}
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if status.State != drivers.TaskStateExited {
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return false, fmt.Errorf("task hasn't exited yet; status: %v", status.State)
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}
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return true, nil
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}, func(err error) {
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require.NoError(err)
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})
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require.NoError(harness.DestroyTask(task.ID, true))
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}
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