steffenrost commented on a change in pull request #3418: support cleanup of
cloudant/kafka trigger dbs
URL:
https://github.com/apache/incubator-openwhisk/pull/3418#discussion_r173878169
##########
File path: tools/db/cleanUpWhisks.py
##########
@@ -95,56 +98,108 @@ def deleteWhisk(dbWhisks, wdoc):
def checkNamespace(dbSubjects, namespace):
while True:
-
allNamespaces = dbSubjects.view('subjects/identities',
startkey=[namespace], endkey=[namespace])
-
if allNamespaces:
return True
else:
return False
+#
+# update last namespace info and print number of kept documents
+#
+def updateLastNamespaceInfo(namespace, lastNamespaceInfo):
+
+ if namespace != lastNamespaceInfo[0]:
+ if lastNamespaceInfo[0] != None:
+ print('keeping: {0} doc(s) for namespace
{1}'.format(lastNamespaceInfo[1], lastNamespaceInfo[0]))
+ lastNamespaceInfo = (namespace,0)
+ lastNamespaceInfo = (namespace, lastNamespaceInfo[1]+1)
+ return lastNamespaceInfo
+
+
+#
+# get delimiters for namespace retrieval by database type
+#
+def getDelimiters(whiskDatabaseType):
+
+ if whiskDatabaseType == "whisks":
+ # "_id": "whisk.system/utils",
+ return None, '/'
+ elif whiskDatabaseType == "cloudanttrigger":
+ # "_id": ":AHA04676_dev:vision-cloudant-trigger",
Review comment:
@rabbah ah ok, @cbickel and me discussed that point and thought it would be
better to hide the internals and let the caller only specify the type of the
whisk database that needs to be cleaned up, otherwise you would require
knowledge about how the documents look like and what the script will done in
order to obtain the namespace to check. I will discuss with @cbickel tomorrow
about your point.
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