Exemplo n.º 1
0
func (d *dockerImageDestination) PutManifest(manifest []byte) error {
	// FIXME: This only allows upload by digest, not creating a tag.  See the
	// corresponding comment in NewOpenshiftImageDestination.
	digest, err := utils.ManifestDigest(manifest)
	if err != nil {
		return err
	}
	url := fmt.Sprintf(manifestURL, d.ref.RemoteName(), digest)

	headers := map[string][]string{}
	mimeType := utils.GuessManifestMIMEType(manifest)
	if mimeType != "" {
		headers["Content-Type"] = []string{mimeType}
	}
	res, err := d.c.makeRequest("PUT", url, headers, bytes.NewReader(manifest))
	if err != nil {
		return err
	}
	defer res.Body.Close()
	if res.StatusCode != http.StatusCreated {
		body, err := ioutil.ReadAll(res.Body)
		if err == nil {
			logrus.Debugf("Error body %s", string(body))
		}
		logrus.Debugf("Error uploading manifest, status %d, %#v", res.StatusCode, res)
		return fmt.Errorf("Error uploading manifest to %s, status %d", url, res.StatusCode)
	}
	return nil
}
Exemplo n.º 2
0
// SignDockerManifest returns a signature for manifest as the specified dockerReference,
// using mech and keyIdentity.
func SignDockerManifest(manifest []byte, dockerReference string, mech SigningMechanism, keyIdentity string) ([]byte, error) {
	manifestDigest, err := utils.ManifestDigest(manifest)
	if err != nil {
		return nil, err
	}
	sig := privateSignature{
		Signature{
			DockerManifestDigest: manifestDigest,
			DockerReference:      dockerReference,
		},
	}
	return sig.sign(mech, keyIdentity)
}
Exemplo n.º 3
0
func (d *openshiftImageDestination) PutManifest(manifest []byte) error {
	// Note: This does absolutely no kind/version checking or conversions.
	manifestDigest, err := utils.ManifestDigest(manifest)
	if err != nil {
		return err
	}
	// FIXME: We can't do what respositorymiddleware.go does because we don't know the internal address. Does any of this matter?
	dockerImageReference := fmt.Sprintf("%s/%s/%[email protected]%s", d.client.dockerRegistryHostPart(), d.client.namespace, d.client.stream, manifestDigest)
	ism := imageStreamMapping{
		typeMeta: typeMeta{
			Kind:       "ImageStreamMapping",
			APIVersion: "v1",
		},
		objectMeta: objectMeta{
			Namespace: d.client.namespace,
			Name:      d.client.stream,
		},
		Image: image{
			objectMeta: objectMeta{
				Name: manifestDigest,
			},
			DockerImageReference: dockerImageReference,
			DockerImageManifest:  string(manifest),
		},
		Tag: d.client.tag,
	}
	body, err := json.Marshal(ism)
	if err != nil {
		return err
	}

	// FIXME: validate components per validation.IsValidPathSegmentName?
	path := fmt.Sprintf("/oapi/v1/namespaces/%s/imagestreammappings", d.client.namespace)
	body, err = d.client.doRequest("POST", path, body)
	if err != nil {
		return err
	}

	return d.docker.PutManifest(manifest)
}