endpoints.keyserver: new fs org for data interface

endpoints/keyserver/models_pre_oci.py

@@ -0,0 +1,63 @@
+import data.model
+
+from endpoints.keyserver.models_interface import (KeyServerDataInterface, ServiceKey,
+                                                  ServiceKeyDoesNotExist)
+
+
+class PreOCIModel(KeyServerDataInterface):
+  """
+  PreOCIModel implements the data model for JWT key service using a database schema before it was
+  changed to support the OCI specification.
+  """
+  def list_service_keys(self, service):
+    return data.model.service_keys.list_service_keys(service)
+
+  def get_service_key(self, signer_kid, service=None, alive_only=True, approved_only=True):
+    try:
+      key = data.model.service_keys.get_service_key(signer_kid, service, alive_only, approved_only)
+      return _db_key_to_servicekey(key)
+    except data.model.ServiceKeyDoesNotExist:
+      raise ServiceKeyDoesNotExist()
+
+  def create_service_key(self, name, kid, service, jwk, metadata, expiration_date,
+                         rotation_duration=None):
+    key = data.model.service_keys.create_service_key(name, kid, service, jwk, metadata,
+                                                     expiration_date, rotation_duration)
+    return _db_key_to_servicekey(key)
+
+  def replace_service_key(self, old_kid, kid, jwk, metadata, expiration_date):
+    try:
+      data.model.service_keys.replace_service_key(old_kid, kid, jwk, metadata, expiration_date)
+    except data.model.ServiceKeyDoesNotExist:
+      raise ServiceKeyDoesNotExist()
+
+  def delete_service_key(self, kid):
+    try:
+      key = data.model.service_keys.delete_service_key(kid)
+      return _db_key_to_servicekey(key)
+    except data.model.ServiceKeyDoesNotExist:
+      raise ServiceKeyDoesNotExist()
+
+  def log_action(self, action_name, ip, metadata_dict=None):
+    metadata_dict = {} if metadata_dict is None else metadata_dict
+    data.model.log.log_action(action_name, None, metadata=metadata_dict, ip=ip)
+
+
+pre_oci_model = PreOCIModel()
+
+
+def _db_key_to_servicekey(key):
+  """
+  Converts the Pre-OCI database model of a service key into a ServiceKey.
+  """
+  return ServiceKey(
+    name=key.name,
+    kid=key.kid,
+    service=key.service,
+    jwk=key.jwk,
+    metadata=key.metadata,
+    created_date=key.created_date,
+    expiration_date=key.expiration_date,
+    rotation_duration=key.rotation_duration,
+    approval=key.approval,
+  )