Add migrate-target-versions example

migrate-target-versions.py

@@ -0,0 +1,30 @@
+from jiraauth import jclient
+import debugmode
+
+"""
+This script was used to copy target versions (customfield_10304)
+into the fix version field.  It's a decent example of how to
+iterate over search results and update issues in the result set
+"""
+
+i = 0
+maxResults=50
+num = 50
+while i < num:
+    num, results = jclient.search_issues_with_total('"Target Version/s" is not EMPTY and status not in (Resolved, Closed)', startAt=i)
+    for issue in results:
+        print "checking " + issue.key
+        newFixVersions = None
+        for target_version in issue.fields.customfield_10304:
+            if not len([ x for x in issue.fields.fixVersions if x.id == target_version.id ]):
+                if not newFixVersions:
+                    newFixVersions = [ x for x in issue.fields.fixVersions ]
+                newFixVersions.append(target_version)
+        if newFixVersions:
+            print "Updating " + issue.key + " was " + \
+                  ",".join(sorted([x.name for x in issue.fields.fixVersions ])) + \
+                  " now " + ",".join(sorted([x.name for x in newFixVersions ]))
+            issue.update(fixVersions=[ { 'name': x.name } for x in newFixVersions ])
+    i += maxResults
+    print i
+