Finish issue #420 - "cvsdbadmin rebuild" and "svndbadmin rebuild"

complain about unknown repositories.

* bin/svndbadmin
  (main): When rebuilding, ignore the UnknownRepositoryError; when
    purging, turn that sucker into something readable.

* bin/cvsdbadmin
  (__main__): When rebuilding, ignore the UnknownRepositoryError; when
    purging, turn that sucker into something readable.


git-svn-id: http://viewvc.tigris.org/svn/viewvc/trunk@2195 8cb11bc2-c004-0410-86c3-e597b4017df7

bin/cvsdbadmin

@@ -177,7 +177,12 @@ if __name__ == '__main__':
         if command in ('rebuild', 'purge'):
             if quiet_level < 2:
                 print "Purging existing data for repository root `%s'" % root
-            db.PurgeRepository(root)
+            try:
+                db.PurgeRepository(root)
+            except cvsdb.UnknownRepositoryError, e:
+                if command == 'purge':
+                    sys.stderr.write("ERROR: " + str(e) + "\n")
+                    sys.exit(1)
 
         if command in ('rebuild', 'update'):
             repository = vclib.ccvs.CVSRepository(None, rootpath, None,

bin/svndbadmin

@@ -245,7 +245,12 @@ def main(command, repository, revs=[], verbose=0, force=0):
     if command in ('rebuild', 'purge'):
         if verbose:
             print "Purging commit info for repository root `%s'" % repository
-        db.PurgeRepository(repository)
+        try:
+            db.PurgeRepository(repository)
+        except cvsdb.UnknownRepositoryError, e:
+            if command == 'purge':
+                sys.stderr.write("ERROR: " + str(e) + "\n")
+                sys.exit(1)
 
     repo = SvnRepo(repository)
     if command == 'rebuild' or (command == 'update' and not revs):