* buildd: Imported from Martin Pitt's scripts at:

http://people.ubuntu.com/~pitti/scripts/buildd.py
* ubuntutools/common.py: Python module to be used to enable the use of cookies
  to authenticate with Launchpad.
* debian/ubuntu-dev-tools.install: Added line to install common.py above to
  the correct location.

buildd

@@ -0,0 +1,84 @@
+#!/usr/bin/python
+# 
+#   buildd - command line interface for Launchpad buildd operations.
+#
+#   Copyright (C) 2007 Canonical Ltd.
+#   Author: Martin Pitt <martin.pitt@canonical.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 urllib2
+import re
+import sys
+from urllib import urlencode
+
+sys.path.append('/usr/share/ubuntu-dev-tools/')
+import common
+
+# Parse arguments.
+try:
+    (package, release, op) = sys.argv[1:]
+except ValueError:
+    print >> sys.stderr, '''Usage: %s <srcpackage> <release> <operation>
+    
+operation: status | retry | rescore [priority (default 5000)]''' % sys.argv[0]
+    sys.exit(1)
+
+# Prepare Launchpad cookie.
+urlopener = common.prepareLaunchpadCookie()
+
+# Find out the version in given release.
+try:
+	page = urlopener.open('https://launchpad.net/ubuntu/+source/' + package).read()
+except urllib2.HTTPError:
+    print >> sys.stderr, 'This source does not appear to exist in Ubuntu'
+    sys.exit(1)
+
+m = re.search('"/ubuntu/%s/\+source/%s/(\d[^"]+)"' % (release, package.replace('+', '\+')), page)
+if not m:
+    print >> sys.stderr, 'Cannot find this source package in this release'
+    sys.exit(1)
+version = m.group(1)
+print 'Source version:', version
+
+# Parse out build URLs, states, and arches.
+buildstats = {}
+page = urlopener.open('https://launchpad.net/ubuntu/+source/%s/%s' % (package, version))
+url = page.geturl()
+page = page.read()
+for m in re.finditer('"/ubuntu/\+source/%s/%s(/\+build/\d+)"[^\n]+\n\s*(\w+).*?<span>(\w+)</span>.*?</a>\s*([^\n]+)\n' %
+    (package.replace('+', '\+'), version.replace('+', '\+')), page, re.S):
+    if m.group(2) == release:
+        print '%s: %s' % (m.group(3), m.group(4))
+        buildstats[url + m.group(1)] = [m.group(3).strip(), m.group(4).strip()]
+
+# Operations.
+if op == 'status':
+    sys.exit(0)
+
+for build, (arch, status) in buildstats.iteritems():
+    if op == 'rescore':
+        if status == 'Needs building':
+            print 'rescoring', build, '(%s)' % arch
+            urlopener.open(build+'/+rescore', urlencode(
+                {'SCORE': '5000', 'RESCORE': '1'}))
+    elif op == 'retry':
+        if status in ('Failed to build', 'Chroot problem', 'Failed to upload'):
+            print 'retrying', build, '(%s)' % arch
+            urlopener.open(build+'/+retry', urlencode(
+                {'RETRY': '1'}))
+    else:
+        print >> sys.stderr, 'Invalid operation'
+        sys.exit(1)

debian/changelog

@@ -8,6 +8,11 @@ ubuntu-dev-tools (0.37ubuntu1) intrepid; urgency=low
     - Use optparse for option handling.
     - Check that the 'release' and 'package' actually exist on Launchpad.
     - Use subprocess for dget calls.
+  * buildd: Imported from Martin Pitt's scripts.
+  * ubuntutools/common.py: Python module to be used to enable the use of cookies
+    to authenticate with Launchpad.
+  * debian/ubuntu-dev-tools.install: Added line to install common.py above to
+    the correct location.
 
   [ Siegfried-Angel Gevatter Pujals ]
   * Add the GNU General Public License header to all scripts.

debian/ubuntu-dev-tools.install

@@ -1 +1,2 @@
 bash_completion/* etc/bash_completion.d/
+ubuntutools/common.py usr/share/ubuntu-dev-tools/

ubuntutools/common.py

@@ -0,0 +1,91 @@
+#
+#   common.py - provides functions which are commonly used by the
+#               ubuntu-dev-tools package.
+#
+#   Copyright (C) 2008 Jonathan Patrick Davies <jpds@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/>.
+#
+
+# Based on code written by Martin Pitt <martin.pitt@ubuntu.com> and
+# Kees Cook <kees@ubuntu.com>.
+
+""" Necessary modules. """
+import cookielib
+import glob
+import os.path
+import sys
+import urllib2
+
+def prepareLaunchpadCookie():
+    """ Search for a cookie file in the places as defined by try_globs.
+        We shall use this cookie for authentication with Launchpad. """
+    
+    # We do not have our cookie.
+    launchpad_cookiefile = None
+    # Look in common locations.
+    try_globs = ('~/.lpcookie.txt', '~/.mozilla/*/*/cookies.sqlite',
+        '~/.mozilla/*/*/cookies.txt')
+    
+    if launchpad_cookiefile == None:
+        for try_glob in try_globs:
+            try:
+                cookiefile = glob.glob(os.path.expanduser(try_glob))[0]
+            except IndexError:
+                continue # Unable to glob file - carry on.
+            # Found:
+            launchpad_cookiefile = cookiefile
+            break
+
+    # Unable to find an correct file.
+    if launchpad_cookiefile == None:
+        print >> sys.stderr, 'Could not find cookie file for Launchpad " \
+            "(looked in " \ %s)' % ", ".join(try_globs)
+        print >> sys.stderr, 'You should be able to create a valid file by " \
+            "logging into Launchpad with Firefox'
+        sys.exit(1)
+        
+    # Found SQLite file. Parse information from it.
+    if launchpad_cookiefile.find('cookies.sqlite') != -1:
+        from pysqlite2 import dbapi2 as sqlite
+        
+        con = sqlite.connect(launchpad_cookiefile)
+        
+        cur = con.cursor()
+        cur.execute("select host, path, isSecure, expiry, name, value from moz_cookies where host like ?", ['%%launchpad%%'])
+            
+        ftstr = ["FALSE", "TRUE"]
+        
+        newLPCookie = open("%s/.lpcookie.txt" % os.environ.get('HOME'), 'w')
+        newLPCookie.write("# HTTP Cookie File.\n") # Header.
+        
+        for item in cur.fetchall():
+            # Write entries.
+            newLPCookie.write("%s\t%s\t%s\t%s\t%s\t%s\t%s\n" % (
+                item[0], ftstr[item[0].startswith('.')], item[1],
+                ftstr[item[2]], item[3], item[4], item[5]))
+        
+        newLPCookie.write("\n") # New line.
+        newLPCookie.close()
+        launchpad_cookiefile = "%s/.lpcookie.txt" % os.environ.get('HOME')
+
+    print "Using cookie file at: %s." % launchpad_cookiefile
+    
+    # Build HTML opener with cookie file.
+    cj = cookielib.MozillaCookieJar()
+    cj.load(launchpad_cookiefile)
+    urlopener = urllib2.build_opener()
+    urlopener.add_handler(urllib2.HTTPCookieProcessor(cj))
+    
+    return urlopener