grep-merges: New tool.

debian/changelog

@@ -9,6 +9,9 @@ ubuntu-dev-tools (0.108) UNRELEASED; urgency=low
   * pull-lp-source: Unquote URI to get "+" instead of "%2B" in the file name
     (LP: #681114).
 
+  [ Colin Watson ]
+  * grep-merges: New tool.
+
  -- Benjamin Drung <bdrung@ubuntu.com>  Tue, 14 Dec 2010 18:21:37 +0100
 
 ubuntu-dev-tools (0.107) experimental; urgency=low

debian/control

@@ -62,6 +62,7 @@ Description: useful tools for Ubuntu developers
   - grab-attachments - download all bug attachments from a Launchpad bug
     report.
   - grab-merge - grabs a merge from merges.ubuntu.com easily.
+  - grep-merges - search for pending merges from Debian.
   - hugdaylist - compile HugDay lists from bug list URLs.
   - import-bug-from-debian - copy a bug from the Debian BTS to Launchpad
   - lp-list-bugs - briefly list status of Launchpad bugs.

debian/copyright

@@ -81,11 +81,11 @@ On Debian and Ubuntu systems, the complete text of the GNU General Public
 License v2 can be found in `/usr/share/common-licenses/GPL-2'.
 
 dch-repeat, errno, get-branches, get-build-deps, grab-attachments, grab-merge,
-hugdaylist, lp-list-bugs, manage-credentials, massfile, merge-changelog,
+grep-merges, hugdaylist, lp-list-bugs, manage-credentials, massfile,
-mk-sbuild, pbuilder-dist-simple, pull-debian-debdiff, pull-debian-source,
+merge-changelog, mk-sbuild, pbuilder-dist-simple, pull-debian-debdiff,
-pull-lp-source, pull-revu-source, setup-packaging-environment,
+pull-debian-source, pull-lp-source, pull-revu-source,
-suspicious-source, ubuntu-build and what-patch are licensed under the GNU
+setup-packaging-environment, suspicious-source, ubuntu-build and what-patch
-General Public License, version 3:
+are licensed under the GNU General Public License, version 3:
 
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -101,8 +101,8 @@ License v3 can be found in `/usr/share/common-licenses/GPL-3'.
 
 The following scripts can be used, at your option, regarding any later
 version of the previously specified license: 404main, dch-repeat, dgetlp,
-get-build-deps, import-bug-from-debian, lp-list-bugs, lp-project-upload,
+get-build-deps, grep-merges, import-bug-from-debian, lp-list-bugs,
-lp-set-dup, manage-credentials, mk-sbuild-lv, pbuilder-dist,
+lp-project-upload, lp-set-dup, manage-credentials, mk-sbuild-lv,
-pull-debian-debdiff, pull-debian-source, pull-lp-source, pull-revu-source,
+pbuilder-dist, pull-debian-debdiff, pull-debian-source, pull-lp-source,
-reverse-build-depends, setup-packaging-environment, submittodebian,
+pull-revu-source, reverse-build-depends, setup-packaging-environment,
-suspicious-source, syncpackage, ubuntu-build, what-patch.
+submittodebian, suspicious-source, syncpackage, ubuntu-build, what-patch.

doc/grep-merges.1

@@ -0,0 +1,20 @@
+.TH grep\-merges 1 "December 15, 2010" "ubuntu-dev-tools"
+.SH NAME
+grep\-merges \- search for outstanding merges from Debian
+.SH SYNOPSIS
+.B grep\-merges
+.RI [ pattern ]
+.SH DESCRIPTION
+.B grep\-merges
+searches merges.ubuntu.com for pending merges from Debian.
+If a
+.I pattern
+is given, it will list all merges whose source package name, last changelog
+author, or last uploader match that pattern.
+Otherwise, it will list all merges.
+.SH AUTHOR
+.B grep\-merges
+and this manual page were written by Colin Watson <cjwatson@ubuntu.com>.
+.PP
+Both are released under the terms of the GNU General Public License, version
+3 or (at your option) any later version.

grep-merges

@@ -0,0 +1,46 @@
+#! /usr/bin/python
+#
+# grep-merges - search for pending merges from Debian
+#
+# Copyright (C) 2010 Canonical Ltd.
+# Authors:
+#  - Colin Watson <cjwatson@ubuntu.com>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+import sys
+import urllib2
+import json
+
+if len(sys.argv) > 1:
+    match = sys.argv[1]
+else:
+    match = None
+
+for component in ('main', 'main-manual',
+                  'restricted', 'restricted-manual',
+                  'universe', 'universe-manual',
+                  'multiverse', 'multiverse-manual'):
+    page = urllib2.urlopen('http://merges.ubuntu.com/%s.json' % component)
+    for merge in json.load(page):
+        package = merge['source_package']
+        author, uploader = '', ''
+        if 'user' in merge:
+            author = merge['user']
+        if 'uploader' in merge:
+            uploader = '(%s)' % merge['uploader']
+        pretty_uploader = ' '.join((author, uploader)).strip()
+        if (match is None or
+            match in package or match in author or match in uploader):
+            print '%s\t%s' % (package, pretty_uploader)