Merge pull request #566 from CMSCompOps/ora_downtime

Oracle downtime

Author: sharad1126

Unified/assignSchema.py

@@ -98,4 +98,7 @@ class LogRecord(Base):
     secret = open('Unified/secret_cmsr_rw.txt','r').read().strip()    
 
 engine = create_engine(secret)
-Base.metadata.create_all(engine)
+try:
+    Base.metadata.create_all(engine)
+except:
+    print "Failed to create_all(engine)"

Unified/cachor.py

@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 from assignSession import *
-from utils import checkTransferStatus, moduleLock, sendLog, transferStatuses
+from utils import checkTransferStatus, moduleLock, sendLog, transferStatuses, componentInfo
 import json
 import random
 import sys
@@ -12,6 +12,7 @@ def cachor(spec=None):
     if mlock(): 
         print "currently running"
         return
+    if not componentInfo().check(): return
     TS = transferStatuses()
     print sorted(TS.all()),"cached transfers"
     ## pop all that are now in inactive