Added --exclude option to rhnget

rhnget

@@ -47,6 +47,7 @@ class Options:
         self.cleanup = False
         self.downloadall = False
         self.dryrun = False
+        self.exclude = []
         self.filter = None
         self.list = None
         self.quiet = False
@@ -59,8 +60,8 @@ class Options:
 
         try:
             opts, args = getopt.getopt (args, 'hlnqp:r:s:u:v',
-                ('delete', 'download-all', 'dry-run', 'filter=', 'help', 'list', 'password=', 'quiet',
-                 'release=', 'source', 'systemid=', 'username=', 'verbose', 'version' ))
+                ('delete', 'download-all', 'dry-run', 'exclude=', 'filter=', 'help', 'list', 'password=',
+                 'quiet', 'release=', 'source', 'systemid=', 'username=', 'verbose', 'version' ))
         except getopt.error, exc:
             print 'rhnget: %s, try rhnget -h for a list of all the options' % str(exc)
             sys.exit(1)
@@ -70,6 +71,8 @@ class Options:
                 self.cleanup = True
             elif opt in ('--download-all', ):
                 self.downloadall = True
+            elif opt in ('--exclude', ):
+                self.exclude = parts = arg.split(',')
             elif opt in ('--filter', ):
                 self.filter = arg
                 self.downloadall = True
@@ -138,6 +141,7 @@ class Options:
 rhnget options:
       --delete            delete files that are not on the sender side
       --download-all      download all package versions available
+      --exclude           list of packages to exclude based on regexp (e.g., java*bea*,auto-kickstart*)
       --filter            filter packages based on regexp
   -l, --list              list the available packages
   -n, --dry-run           show what would have been done
@@ -413,6 +417,16 @@ def mirrorrhn(url, path):
         filename = '%s-%s-%s.%s.rpm' % (pkg[0], pkg[1], pkg[2], pkg[4])
         filesize = int(pkg[5])
 
+        ### Exclude files
+        skip = False
+        for pattern in op.exclude:
+            if fnmatch.fnmatch(filename, pattern):
+                info(4, 'Package %s excluded by %s' % (filename, pattern))
+                skip = True
+                break
+
+        if skip: continue
+
         ### Filter packagelist
         if op.filter and not fnmatch.fnmatch(filename, op.filter):
             info(4, 'Packages %s excluded by filter' % filename)