From 806beacb5168071cb40d28cc2c9f8679abd4d11c Mon Sep 17 00:00:00 2001
From: Jonathan Patrick Davies <jpds@ubuntu.com>
Date: Mon, 1 Sep 2008 22:29:32 +0100
Subject: [PATCH] * requestsync: Check for already existing sync requests
 before filing a new   one.

---
 debian/changelog |  2 ++
 get-branches     |  5 ++++-
 requestsync      | 31 ++++++++++++++++++++++++++++++-
 3 files changed, 36 insertions(+), 2 deletions(-)

diff --git a/debian/changelog b/debian/changelog
index f9d9e93..65da4f6 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -9,6 +9,8 @@ ubuntu-dev-tools (0.43ubuntu2) UNRELEASED; urgency=low
     - Wrapped Depends line and bumped debhelper build-dependency version to 6.
   * debian/compat: Changed to 6.
   * Moved https_proxy dropping code to common.py.
+  * requestsync: Check for already existing sync requests before filing a new
+    one.
 
  -- Colin Watson <cjwatson@ubuntu.com>  Mon, 01 Sep 2008 09:48:38 +0100
 
diff --git a/get-branches b/get-branches
index 06204c0..5755c8f 100755
--- a/get-branches
+++ b/get-branches
@@ -138,4 +138,7 @@ def main():
     sys.exit(0)
     
 if __name__ == "__main__":
-    main()
+    try:
+        main()
+    except KeyboardInterrupt:
+        print "Operation was interrupted by user."
diff --git a/requestsync b/requestsync
index 3dcaf77..8db3805 100755
--- a/requestsync
+++ b/requestsync
@@ -73,7 +73,7 @@ def checkNeedsSponsorship(component):
             "the '%s'\nteam, who shall be subscribed to this bug report." % sponsor
         print "This must be done before it can be processed by a member of " \
             "the Ubuntu Archive team."
-        print "Should the above be incorrect, please press Control-C now to " \
+        print "Should the above be incorrect, please press Ctrl-C now to " \
             "stop this script now\nand check the cookie file at:", launchpad_cookiefile
         raw_input_exit_on_ctrlc() # Abort if necessary.
         return True # Sponsorship required.
@@ -81,6 +81,33 @@ def checkNeedsSponsorship(component):
     # Is a team member, no sponsorship required.
     return False
 
+def checkExistingReports(package):
+    """ Check existing bug reports on Launchpad for a possible sync request.
+
+        If found ask for confirmation on filing a request.
+    """
+    import launchpadbugs.connector as Connector
+
+    # Connect to the bug list.
+    bugList = Connector.ConnectBugList()
+
+    # Fetch the package bug list from Launchpad.
+    pkgBugList = bugList("https://bugs.launchpad.net/ubuntu/+source/%s" % package)
+
+    if len(pkgBugList) == 0:
+        return # No bugs found.
+
+    for bug in pkgBugList:
+        # See if Please sync package is in the bug summary.
+        if ("Please sync %s" % package) in bug.summary:
+            print "A bug with the title: '%s' has been found on Launchpad." % bug.summary
+            print "Please see the following URL to verify this before filing a " \
+               "duplicate report:"
+            print " -", bug.url
+            print "Press Ctrl-C to stop filing the bug report now, otherwise " \
+                "please press enter."
+            raw_input_exit_on_ctrlc()
+            
 def cur_version_component(sourcepkg, release):
     '''Determine current package version in ubuntu.'''
     madison = subprocess.Popen(['rmadison', '-u', 'ubuntu', '-a', 'source', \
@@ -451,6 +478,8 @@ if __name__ == '__main__':
         print 'The versions in Debian and Ubuntu are the same already (%s). Aborting.' % (deb_version,)
         sys.exit(1)
 
+    checkExistingReports(srcpkg)
+
     # generate bug report
     subscribe = 'ubuntu-archive'
     status = 'confirmed'