the first commit

process_exception.py

@@ -0,0 +1,25 @@
+# Copyright 2019 Novartis Institutes for BioMedical Research Inc. 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.
+
+class ProcessException(Exception):
+    def __init__(self, message, stdout, stderr, http_status):
+        Exception.__init__(self)
+        self.message = message
+        self.stdout = stdout
+        self.stderr = stderr
+        self.http_status = http_status
+
+    @classmethod
+    def from_pid_object(cls, pid_object):
+        return cls(
+            pid_object.message,
+            pid_object.all_output,
+            pid_object.stderr,
+            pid_object.http_status,
+        )