1 files changed, 75 insertions, 0 deletions
diff --git a/catalog-be/src/main/resources/scripts/sdcBePy/tosca/models/node_type_client.py b/catalog-be/src/main/resources/scripts/sdcBePy/tosca/models/node_type_client.py
new file mode 100644
index 0000000000..7937002567
--- /dev/null
+++ b/catalog-be/src/main/resources/scripts/sdcBePy/tosca/models/node_type_client.py
@@ -0,0 +1,75 @@
+#  -
+#   ============LICENSE_START=======================================================
+#   Copyright (C) 2021 Nordix Foundation.
+#   ================================================================================
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#        http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
+#
+#   SPDX-License-Identifier: Apache-2.0
+#   ============LICENSE_END=========================================================
+#
+#        http://www.apache.org/licenses/LICENSE-2.0
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+#
+#  SPDX-License-Identifier: Apache-2.0
+#  ============LICENSE_END========================================================
+
+from io import BytesIO
+from pathlib import Path
+
+import pycurl
+
+from sdcBePy.common import logger
+
+
+class NodeTypeClient:
+
+    def __init__(self, sdc_be_proxy):
+        self.__base_path = Path('/sdc2/rest/v1/catalog/upload')
+        self.__import_all_path = self.__base_path / 'resource/import'
+        self.__sdc_be_proxy = sdc_be_proxy
+
+    def import_all(self, node_type_yaml_path, node_type_metadata_json_str, is_update=False):
+        logger.debug("Starting to import node types '{}'".format(node_type_yaml_path))
+
+        multi_part_form_data = []
+
+        node_type_yaml_param = ('nodeTypesYaml', (pycurl.FORM_FILE, str(node_type_yaml_path)))
+        multi_part_form_data.append(node_type_yaml_param)
+
+        node_type_metadata_json_param = ('nodeTypeMetadataJson', (
+            pycurl.FORM_CONTENTS, node_type_metadata_json_str,
+            pycurl.FORM_CONTENTTYPE, 'application/json'
+        ))
+        multi_part_form_data.append(node_type_metadata_json_param)
+
+        if is_update is not None:
+            create_new_version_param = ('createNewVersion', (
+                pycurl.FORM_CONTENTS, str(is_update).lower(),
+                pycurl.FORM_CONTENTTYPE, 'text/plain'
+            ))
+            multi_part_form_data.append(create_new_version_param)
+
+        response_buffer = BytesIO()
+        response_code = self.__sdc_be_proxy.post_file(str(self.__import_all_path), multi_part_form_data,
+                                                      response_buffer)
+        logger.debug("Import all node types response code '{}'".format(response_code))
+        if response_code != 201:
+            error_msg = "Failed to import node types '{}'".format(node_type_yaml_path)
+            logger.log(error_msg, response_buffer.getvalue())
+            raise Exception(error_msg)
+        logger.log("Failed to import node types '{}'".format(node_type_yaml_path))
+