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https://github.com/moby/moby.git
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3a1279393f
Remove forked reference package. Use normalized named values everywhere and familiar functions to convert back to familiar strings for UX and storage compatibility. Enforce that the source repository in the distribution metadata is always a normalized string, ignore invalid values which are not. Update distribution tests to use normalized values. Signed-off-by: Derek McGowan <derek@mcgstyle.net> (github: dmcgowan)
63 lines
1.9 KiB
Go
63 lines
1.9 KiB
Go
package daemon
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import (
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"io"
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"github.com/docker/distribution/manifest/schema2"
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"github.com/docker/distribution/reference"
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"github.com/docker/docker/api/types"
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"github.com/docker/docker/distribution"
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progressutils "github.com/docker/docker/distribution/utils"
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"github.com/docker/docker/pkg/progress"
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"golang.org/x/net/context"
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)
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// PushImage initiates a push operation on the repository named localName.
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func (daemon *Daemon) PushImage(ctx context.Context, image, tag string, metaHeaders map[string][]string, authConfig *types.AuthConfig, outStream io.Writer) error {
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ref, err := reference.ParseNormalizedNamed(image)
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if err != nil {
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return err
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}
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if tag != "" {
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// Push by digest is not supported, so only tags are supported.
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ref, err = reference.WithTag(ref, tag)
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if err != nil {
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return err
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}
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}
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// Include a buffer so that slow client connections don't affect
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// transfer performance.
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progressChan := make(chan progress.Progress, 100)
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writesDone := make(chan struct{})
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ctx, cancelFunc := context.WithCancel(ctx)
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go func() {
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progressutils.WriteDistributionProgress(cancelFunc, outStream, progressChan)
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close(writesDone)
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}()
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imagePushConfig := &distribution.ImagePushConfig{
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Config: distribution.Config{
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MetaHeaders: metaHeaders,
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AuthConfig: authConfig,
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ProgressOutput: progress.ChanOutput(progressChan),
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RegistryService: daemon.RegistryService,
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ImageEventLogger: daemon.LogImageEvent,
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MetadataStore: daemon.distributionMetadataStore,
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ImageStore: distribution.NewImageConfigStoreFromStore(daemon.imageStore),
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ReferenceStore: daemon.referenceStore,
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},
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ConfigMediaType: schema2.MediaTypeImageConfig,
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LayerStore: distribution.NewLayerProviderFromStore(daemon.layerStore),
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TrustKey: daemon.trustKey,
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UploadManager: daemon.uploadManager,
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}
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err = distribution.Push(ctx, ref, imagePushConfig)
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close(progressChan)
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<-writesDone
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return err
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}
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