438b3cb694
Ensure the test pull for all platforms uses a multi-arch image Use the pause container for testing specific platforms Update the image unpack test to be explicit about the platform to unpack Signed-off-by: Derek McGowan <derek@mcgstyle.net>
75 lines
1.7 KiB
Go
75 lines
1.7 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 containerd
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import (
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"runtime"
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"testing"
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"github.com/containerd/containerd/errdefs"
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)
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func TestImageIsUnpacked(t *testing.T) {
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if runtime.GOOS == "windows" {
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t.Skip()
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}
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const imageName = "docker.io/library/busybox:latest"
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ctx, cancel := testContext()
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defer cancel()
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client, err := newClient(t, address)
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if err != nil {
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t.Fatal(err)
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}
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defer client.Close()
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// Cleanup
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err = client.ImageService().Delete(ctx, imageName)
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if err != nil && !errdefs.IsNotFound(err) {
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t.Fatal(err)
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}
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// By default pull does not unpack an image
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image, err := client.Pull(ctx, imageName, WithPlatform("linux/amd64"))
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if err != nil {
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t.Fatal(err)
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}
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// Check that image is not unpacked
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unpacked, err := image.IsUnpacked(ctx, DefaultSnapshotter)
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if err != nil {
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t.Fatal(err)
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}
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if unpacked {
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t.Fatalf("image should not be unpacked")
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}
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// Check that image is unpacked
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err = image.Unpack(ctx, DefaultSnapshotter)
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if err != nil {
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t.Fatal(err)
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}
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unpacked, err = image.IsUnpacked(ctx, DefaultSnapshotter)
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if err != nil {
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t.Fatal(err)
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}
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if !unpacked {
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t.Fatalf("image should be unpacked")
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}
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}
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