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e8dc902781
Integration tests will now configure clients to propagate traces as well as create spans for all tests. Some extra changes were needed (or desired for trace propagation) in the test helpers to pass through tracing spans via context. Signed-off-by: Brian Goff <cpuguy83@gmail.com>
78 lines
2.3 KiB
Go
78 lines
2.3 KiB
Go
package container // import "github.com/docker/docker/integration/container"
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import (
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"encoding/json"
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"strings"
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"testing"
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"time"
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"github.com/docker/docker/api/types"
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"github.com/docker/docker/api/types/filters"
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"github.com/docker/docker/integration/internal/container"
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"github.com/docker/docker/pkg/jsonmessage"
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"github.com/docker/docker/testutil"
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"github.com/docker/docker/testutil/daemon"
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"gotest.tools/v3/assert"
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is "gotest.tools/v3/assert/cmp"
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"gotest.tools/v3/poll"
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"gotest.tools/v3/skip"
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)
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// export an image and try to import it into a new one
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func TestExportContainerAndImportImage(t *testing.T) {
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skip.If(t, testEnv.DaemonInfo.OSType == "windows")
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ctx := setupTest(t)
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apiClient := testEnv.APIClient()
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cID := container.Run(ctx, t, apiClient, container.WithCmd("true"))
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poll.WaitOn(t, container.IsStopped(ctx, apiClient, cID), poll.WithDelay(100*time.Millisecond))
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reference := "repo/" + strings.ToLower(t.Name()) + ":v1"
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exportResp, err := apiClient.ContainerExport(ctx, cID)
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assert.NilError(t, err)
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importResp, err := apiClient.ImageImport(ctx, types.ImageImportSource{
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Source: exportResp,
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SourceName: "-",
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}, reference, types.ImageImportOptions{})
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assert.NilError(t, err)
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// If the import is successfully, then the message output should contain
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// the image ID and match with the output from `docker images`.
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dec := json.NewDecoder(importResp)
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var jm jsonmessage.JSONMessage
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err = dec.Decode(&jm)
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assert.NilError(t, err)
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images, err := apiClient.ImageList(ctx, types.ImageListOptions{
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Filters: filters.NewArgs(filters.Arg("reference", reference)),
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})
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assert.NilError(t, err)
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assert.Check(t, is.Equal(jm.Status, images[0].ID))
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}
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// TestExportContainerAfterDaemonRestart checks that a container
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// created before start of the currently running dockerd
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// can be exported (as reported in #36561). To satisfy this
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// condition, daemon restart is needed after container creation.
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func TestExportContainerAfterDaemonRestart(t *testing.T) {
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skip.If(t, testEnv.DaemonInfo.OSType == "windows")
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skip.If(t, testEnv.IsRemoteDaemon)
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ctx := testutil.StartSpan(baseContext, t)
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d := daemon.New(t)
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c := d.NewClientT(t)
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d.StartWithBusybox(ctx, t)
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defer d.Stop(t)
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ctrID := container.Create(ctx, t, c)
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d.Restart(t)
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_, err := c.ContainerExport(ctx, ctrID)
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assert.NilError(t, err)
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}
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