def _write_manifest_and_log(namespace_name, repo_name, tag_name, manifest_impl):
repository_ref, manifest, tag = _write_manifest(
namespace_name, repo_name, tag_name, manifest_impl
)
# Queue all blob manifests for replication.
if features.STORAGE_REPLICATION:
blobs = registry_model.get_manifest_local_blobs(manifest)
if blobs is None:
logger.error("Could not lookup blobs for manifest `%s`", manifest.digest)
else:
with queue_replication_batch(namespace_name) as queue_storage_replication:
for blob_digest in blobs:
queue_storage_replication(blob_digest)
track_and_log("push_repo", repository_ref, tag=tag_name)
spawn_notification(repository_ref, "repo_push", {"updated_tags": [tag_name]})
image_pushes.labels("v2", 202, manifest.media_type).inc()
return Response(
"OK",
status=202,
headers={
"Docker-Content-Digest": manifest.digest,
"Location": url_for(
"v2.fetch_manifest_by_digest",
repository="%s/%s" % (namespace_name, repo_name),
manifest_ref=manifest.digest,
),
},
)
def update_images(namespace_name, repo_name):
permission = ModifyRepositoryPermission(namespace_name, repo_name)
if permission.can():
logger.debug("Looking up repository")
repository_ref = registry_model.lookup_repository(namespace_name,
repo_name,
kind_filter="image")
if repository_ref is None:
# Make sure the repo actually exists.
image_pushes.labels("v1", 404, "").inc()
abort(404, message="Unknown repository", issue="unknown-repo")
builder = lookup_manifest_builder(repository_ref,
session.get("manifest_builder"),
storage, docker_v2_signing_key)
if builder is None:
image_pushes.labels("v1", 400, "").inc()
abort(400)
# Generate a job for each notification that has been added to this repo
logger.debug("Adding notifications for repository")
event_data = {
"updated_tags": [tag.name for tag in builder.committed_tags],
}
builder.done()
track_and_log("push_repo", repository_ref)
spawn_notification(repository_ref, "repo_push", event_data)
image_pushes.labels("v1", 204, "").inc()
return make_response("Updated", 204)
image_pushes.labels("v1", 403, "").inc()
abort(403)
def write_manifest_by_digest(namespace_name, repo_name, manifest_ref):
parsed = _parse_manifest()
if parsed.digest != manifest_ref:
image_pushes.labels("v2", 400, "").inc()
raise ManifestInvalid(detail={"message": "manifest digest mismatch"})
if parsed.schema_version != 2:
return _write_manifest_and_log(namespace_name, repo_name, parsed.tag,
parsed)
# If the manifest is schema version 2, then this cannot be a normal tag-based push, as the
# manifest does not contain the tag and this call was not given a tag name. Instead, we write the
# manifest with a temporary tag, as it is being pushed as part of a call for a manifest list.
repository_ref = registry_model.lookup_repository(namespace_name,
repo_name)
if repository_ref is None:
image_pushes.labels("v2", 404, "").inc()
raise NameUnknown()
expiration_sec = app.config["PUSH_TEMP_TAG_EXPIRATION_SEC"]
manifest = registry_model.create_manifest_with_temp_tag(
repository_ref, parsed, expiration_sec, storage)
if manifest is None:
image_pushes.labels("v2", 400, "").inc()
raise ManifestInvalid()
image_pushes.labels("v2", 201, manifest.media_type).inc()
return Response(
"OK",
status=201,
headers={
"Docker-Content-Digest":
manifest.digest,
"Location":
url_for(
"v2.fetch_manifest_by_digest",
repository="%s/%s" % (namespace_name, repo_name),
manifest_ref=manifest.digest,
),
},
)
