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Multiple calls to request.Header.Add() will overwrite the last value. This formats the value of the Accept headers correctly so that a registry can perform content-type negotiation.
36 lines
918 B
Go
36 lines
918 B
Go
package registry
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import (
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"fmt"
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"net/http"
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"github.com/docker/distribution/manifest/schema2"
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digest "github.com/opencontainers/go-digest"
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)
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// Delete removes a repository digest from the registry.
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// https://docs.docker.com/registry/spec/api/#deleting-an-image
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func (r *Registry) Delete(repository string, digest digest.Digest) (err error) {
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url := r.url("/v2/%s/manifests/%s", repository, digest)
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r.Logf("registry.manifests.delete url=%s repository=%s digest=%s",
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url, repository, digest)
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req, err := http.NewRequest("DELETE", url, nil)
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if err != nil {
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return err
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}
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req.Header.Add("Accept", fmt.Sprintf("%s;q=0.9", schema2.MediaTypeManifest))
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resp, err := r.Client.Do(req)
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if err != nil {
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return err
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}
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defer resp.Body.Close()
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if resp.StatusCode == http.StatusAccepted || resp.StatusCode == http.StatusNotFound {
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return nil
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}
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return fmt.Errorf("Got status code: %d", resp.StatusCode)
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}
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