X-Git-Url: http://xvm.mit.edu/gitweb/invirt/packages/invirt-dev.git/blobdiff_plain/8ad9f90741a2f254ee1dedd51befc464319c6b25..1c9ac2563d5afefb47da45c352f4bdd25acf8635:/invirt-submit-build

diff --git a/invirt-submit-build b/invirt-submit-build
index 42446b0..8175865 100755
--- a/invirt-submit-build
+++ b/invirt-submit-build
@@ -18,6 +18,7 @@ keeping.
 
 
 import datetime
+import optparse
 import os
 import sys
 import tempfile
@@ -27,7 +28,12 @@ import invirt.builder as b
 
 
 def main():
-    pocket, package, commit = sys.argv[1:4]
+    parser = optparse.OptionParser('Usage: %prog pocket package commit')
+    opts, args = parser.parse_args()
+    if len(args) != 3:
+        parser.print_help()
+        return 1
+    pocket, package, commit = args
     principal = os.environ['REMOTE_USER']
     request_time = datetime.datetime.utcnow()
     q_path = os.path.join(b._QUEUE_DIR,
@@ -46,6 +52,7 @@ def main():
     q_fd, q_name = tempfile.mkstemp()
     q = os.fdopen(q_fd, 'r+')
     print >>q, "%s %s %s %s" % (pocket, package, commit, principal)
+    q.close()
     os.rename(q_name, q_path)