Merge pull request #112 from jfuechsl/ignore-pod-scheduling-error

Ignore pod scheduling errors during deployments

Author: Cryptophobia

rootfs/scheduler/resources/pod.py

@@ -577,9 +577,11 @@ def _handle_pod_errors(self, pod, reason, message):
             "ErrImageNeverPull": "ErrImageNeverPullPolicy",
             # Not including this one for now as the message is not useful
             # "BackOff": "BackOffPullImage",
-            # FailedScheduling relates limits
-            "FailedScheduling": "FailedScheduling",
         }
+        # We want to be able to ignore pod scheduling errors as they might be temporary
+        if not os.environ.get("DEIS_IGNORE_SCHEDULING_FAILURE", False):
+            # FailedScheduling relates limits
+            event_errors["FailedScheduling"] = "FailedScheduling"
 
         # Nicer error than from the event
         # Often this gets to ImageBullBackOff before we can introspect tho