diff --git a/change-merged b/change-merged
new file mode 100755
index 0000000..61e8610
--- /dev/null
+++ b/change-merged
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+python ~/openstack-ci/gerrit/update_bug.py change-merged "$@"
diff --git a/close_pull_requests.py b/close_pull_requests.py
new file mode 100755
index 0000000..0355e90
--- /dev/null
+++ b/close_pull_requests.py
@@ -0,0 +1,78 @@
+#! /usr/bin/env python
+# Copyright (C) 2011 OpenStack, LLC.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+# Close Github pull requests with instructions to use Gerrit for
+# code review.  The list of projects is found in github.config
+# and should look like:
+
+# [project "GITHUB_PROJECT"]
+# close_pull = true
+
+# Github authentication information is read from github.secure.config,
+# which should look like:
+
+# [github]
+# username = GITHUB_USERNAME
+# api_token = GITHUB_API_TOKEN
+
+import github2.client
+import os
+import StringIO
+import ConfigParser
+import logging
+import re
+
+logging.basicConfig(level=logging.ERROR)
+
+GITHUB_CONFIG = os.environ.get('GITHUB_CONFIG',
+                               '/home/gerrit2/github.config')
+GITHUB_SECURE_CONFIG = os.environ.get('GITHUB_SECURE_CONFIG',
+                                      '/home/gerrit2/github.secure.config')
+
+MESSAGE = """Thank you for contributing to OpenStack!
+
+%(project)s uses Gerrit for code review.
+
+Please visit http://wiki.openstack.org/GerritWorkflow and follow the instructions there to upload your change to Gerrit.
+"""
+
+PROJECT_RE = re.compile(r'^project\s+"(.*)"$')
+
+secure_config = ConfigParser.ConfigParser()
+secure_config.read(GITHUB_SECURE_CONFIG)
+config = ConfigParser.ConfigParser()
+config.read(GITHUB_CONFIG)
+
+github = github2.client.Github(requests_per_second=1.0,
+                               username=secure_config.get("github", "username"),
+                               api_token=secure_config.get("github", "api_token"))
+
+for section in config.sections():
+    # Each section looks like [project "openstack/project"]
+    m = PROJECT_RE.match(section)
+    if not m: continue
+    project = m.group(1)
+
+    # Make sure we're supposed to close pull requests for this project:
+    if not (config.has_option(section, "close_pull") and
+            config.get(section, "close_pull").lower() == 'true'):
+        continue
+
+    # Close each pull request
+    pull_requests = github.pull_requests.list(project)
+    for req in pull_requests:
+        vars = dict(project=project)
+        github.issues.comment(project, req.number, MESSAGE%vars)
+        github.issues.close(project, req.number)
diff --git a/expire_old_reviews.py b/expire_old_reviews.py
new file mode 100644
index 0000000..85722ea
--- /dev/null
+++ b/expire_old_reviews.py
@@ -0,0 +1,79 @@
+#!/usr/bin/env python
+# Copyright (c) 2012 OpenStack, LLC.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+# This script is designed to expire old code reviews that have not been touched
+# using the following rules:
+# 1. if open and no activity in 2 weeks, expire
+# 2. if negative comment and no activity in 1 week, expire
+
+import os
+import argparse
+import paramiko
+import json
+import logging
+
+parser = argparse.ArgumentParser()
+parser.add_argument("--user", dest="user", help="Gerrit SSH user name")
+parser.add_argument("--key", dest="key", help="Gerrit SSH key file")
+options = parser.parse_args()
+
+GERRIT_USER = options.user
+GERRIT_SSH_KEY = "/home/gerrit2/.ssh/{0}".format(options.key)
+
+logging.basicConfig(format='%(asctime)-6s: %(name)s - %(levelname)s - %(message)s', filename='/var/log/gerrit/expire_reviews.log')
+logger= logging.getLogger('expire_reviews')
+logger.setLevel(logging.INFO)
+
+logger.info('Starting expire reviews')
+logger.info('Connecting to Gerrit')
+
+ssh = paramiko.SSHClient()
+ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
+ssh.connect('localhost', username=GERRIT_USER, key_filename=GERRIT_SSH_KEY, port=29418)
+
+def expire_patch_set(patch_id, patch_subject, has_negative):
+  if has_negative:
+    message= 'code review expired after 1 week of no activity after a negative review'
+  else:
+    message= 'code review expired after 2 weeks of no activity'
+  command='gerrit review --abandon --message="{0}" {1}'.format(message, patch_id)
+  logger.info('Expiring: %s - %s: %s', patch_id, patch_subject, message)
+  stdin, stdout, stderr = ssh.exec_command(command)
+  if stdout.channel.recv_exit_status() != 0:
+    logger.error(stderr.read())
+
+# Query all open with no activity for 2 weeks
+logger.info('Searching no activity for 2 weeks')
+stdin, stdout, stderr = ssh.exec_command('gerrit query --current-patch-set --format JSON status:open age:2w')
+
+for line in stdout:
+  row= json.loads(line)
+  if not row.has_key('rowCount'):
+    expire_patch_set(row['currentPatchSet']['revision'], row['subject'], False)
+
+# Query all reviewed with no activity for 1 week
+logger.info('Searching no activity on negative review for 1 week')
+stdin, stdout, stderr = ssh.exec_command('gerrit query --current-patch-set --all-approvals --format JSON status:reviewed age:1w')
+
+for line in stdout:
+  row= json.loads(line)
+  if not row.has_key('rowCount'):
+    # Search for negative approvals
+    for approval in row['currentPatchSet']['approvals']:
+      if approval['value'] == '-1':
+        expire_patch_set(row['currentPatchSet']['revision'], row['subject'], True)
+        break
+
+logger.info('End expire review')
diff --git a/patchset-created b/patchset-created
new file mode 100755
index 0000000..68d66fc
--- /dev/null
+++ b/patchset-created
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+python ~/openstack-ci/gerrit/update_blueprint.py patchset-created "$@"
+python ~/openstack-ci/gerrit/update_bug.py patchset-created "$@"
diff --git a/update_gerrit_users.py b/update_gerrit_users.py
new file mode 100644
index 0000000..fdb14aa
--- /dev/null
+++ b/update_gerrit_users.py
@@ -0,0 +1,398 @@
+#! /usr/bin/env python
+# Copyright (C) 2011 OpenStack, LLC.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+# Synchronize Gerrit users from Launchpad.
+
+import os
+import argparse
+import sys
+import uuid
+import os
+import subprocess
+
+from datetime import datetime
+
+import StringIO
+import ConfigParser
+
+import MySQLdb
+
+from launchpadlib.launchpad import Launchpad
+from launchpadlib.uris import LPNET_SERVICE_ROOT
+
+from openid.consumer import consumer
+from openid.cryptutil import randomString
+
+
+parser = argparse.ArgumentParser()
+parser.add_argument("--user", dest="user", help="Gerrit SSH user name")
+parser.add_argument("--key", dest="key", help="Gerrit SSH key file")
+parser.add_argument("--project", dest="project", help="Project name (eg. openstack or stackforge)")
+options = parser.parse_args()
+
+DEBUG = False
+
+GERRIT_USER = options.user
+GERRIT_CONFIG = '/home/gerrit2/review_site/etc/gerrit.config'
+GERRIT_SECURE_CONFIG = '/home/gerrit2/review_site/etc/secure.config'
+GERRIT_SSH_KEY = "/home/gerrit2/.ssh/{0}".format(key)
+GERRIT_CACHE_DIR = os.path.expanduser('~/.launchpadlib/cache')
+GERRIT_CREDENTIALS = os.path.expanduser('~/.launchpadlib/creds')
+GERRIT_BACKUP_PATH = '/home/gerrit2/dbupdates'
+
+for check_path in (os.path.dirname(GERRIT_CACHE_DIR),
+                   os.path.dirname(GERRIT_CREDENTIALS),
+                   GERRIT_BACKUP_PATH):
+  if not os.path.exists(check_path):
+    os.makedirs(check_path)
+
+def get_broken_config(filename):
+  """ gerrit config ini files are broken and have leading tabs """
+  text = ""
+  with open(filename,"r") as conf:
+    for line in conf.readlines():
+      text = "%s%s" % (text, line.lstrip())
+
+  fp = StringIO.StringIO(text)
+  c=ConfigParser.ConfigParser()
+  c.readfp(fp)
+  return c
+
+def get_type(in_type):
+  if in_type == "RSA":
+    return "ssh-rsa"
+  else:
+    return "ssh-dsa"
+
+gerrit_config = get_broken_config(GERRIT_CONFIG)
+secure_config = get_broken_config(GERRIT_SECURE_CONFIG)
+
+DB_USER = gerrit_config.get("database", "username")
+DB_PASS = secure_config.get("database","password")
+DB_DB = gerrit_config.get("database","database")
+
+db_backup_file = "%s.%s.sql" % (DB_DB, datetime.isoformat(datetime.now()))
+db_backup_path = os.path.join(GERRIT_BACKUP_PATH, db_backup_file)
+retval = os.system("mysqldump --opt -u%s -p%s %s > %s" %
+                     (DB_USER, DB_PASS, DB_DB, db_backup_path))
+if retval != 0:
+  print "Problem taking a db dump, aborting db update"
+  sys.exit(retval)
+
+conn = MySQLdb.connect(user = DB_USER, passwd = DB_PASS, db = DB_DB)
+cur = conn.cursor()
+
+
+launchpad = Launchpad.login_with('Gerrit User Sync', LPNET_SERVICE_ROOT,
+                                 GERRIT_CACHE_DIR,
+                                 credentials_file = GERRIT_CREDENTIALS)
+
+def get_sub_teams(team, have_teams):
+    for sub_team in launchpad.people[team].sub_teams:
+        if sub_team.name not in have_teams:
+           have_teams = get_sub_teams(sub_team.name, have_teams)
+    have_teams.append(team)
+    return have_teams
+
+
+teams_todo = get_sub_teams('openstack', [])
+
+users={}
+groups={}
+groups_in_groups={}
+group_implies_groups={}
+group_ids={}
+projects = subprocess.check_output(['/usr/bin/ssh', '-p', '29418',
+    '-i', GERRIT_SSH_KEY,
+    '-l', GERRIT_USER, 'localhost',
+    'gerrit', 'ls-projects']).split('\n')
+
+for team_todo in teams_todo:
+
+  team = launchpad.people[team_todo]
+  groups[team.name] = team.display_name
+
+  # Attempt to get nested group memberships. ~nova-core, for instance, is a
+  # member of ~nova, so membership in ~nova-core should imply membership in
+  # ~nova
+  group_in_group = groups_in_groups.get(team.name, {})
+  for subgroup in team.sub_teams:
+    group_in_group[subgroup.name] = 1
+  # We should now have a dictionary of the form {'nova': {'nova-core': 1}}
+  groups_in_groups[team.name] = group_in_group
+
+  for detail in team.members_details:
+
+    user = None
+
+    # detail.self_link ==
+    # 'https://api.launchpad.net/1.0/~team/+member/${username}'
+    login = detail.self_link.split('/')[-1]
+
+    if users.has_key(login):
+      user = users[login]
+    else:
+
+      user = dict(add_groups=[])
+
+    status = detail.status
+    if (status == "Approved" or status == "Administrator"):
+      user['add_groups'].append(team.name)
+    users[login] = user
+
+# If we picked up subgroups that were not in our original list of groups
+# make sure they get added
+for (supergroup, subgroups) in groups_in_groups.items():
+  for group in subgroups.keys():
+    if group not in groups.keys():
+      groups[group] = None
+
+# account_groups
+# groups is a dict of team name to team display name
+# here, for every group we have in that dict, we're building another dict of
+# group_name to group_id - and if the database doesn't already have the
+# group, we're adding it
+for (group_name, group_display_name) in groups.items():
+  if cur.execute("select group_id from account_groups where name = %s",
+                 group_name):
+    group_ids[group_name] = cur.fetchall()[0][0]
+  else:
+    cur.execute("""insert into account_group_id (s) values (NULL)""");
+    cur.execute("select max(s) from account_group_id")
+    group_id = cur.fetchall()[0][0]
+
+    # Match the 40-char 'uuid' that java is producing
+    group_uuid = uuid.uuid4()
+    second_uuid = uuid.uuid4()
+    full_uuid = "%s%s" % (group_uuid.hex, second_uuid.hex[:8])
+
+    cur.execute("""insert into account_groups
+                   (group_id, group_type, owner_group_id,
+                    name, description, group_uuid)
+                   values
+                   (%s, 'INTERNAL', 1, %s, %s, %s)""",
+                (group_id, group_name, group_display_name, full_uuid))
+    cur.execute("""insert into account_group_names (group_id, name) values
+    (%s, %s)""",
+    (group_id, group_name))
+
+    group_ids[group_name] = group_id
+
+# account_group_includes
+# groups_in_groups should be a dict of dicts, where the key is the larger
+# group and the inner dict is a list of groups that are members of the
+# larger group. So {'nova': {'nova-core': 1}}
+for (group_name, subgroups) in groups_in_groups.items():
+  for subgroup_name in subgroups.keys():
+    try:
+      cur.execute("""insert into account_group_includes
+                       (group_id, include_id)
+                      values (%s, %s)""",
+                  (group_ids[group_name], group_ids[subgroup_name]))
+    except MySQLdb.IntegrityError:
+      pass
+
+# Make a list of implied group membership
+# building a list which is the opposite of groups_in_group. Here
+# group_implies_groups is a dict keyed by group_id containing a list of
+# group_ids of implied membership. SO: if nova is 1 and nova-core is 2:
+# {'2': [1]}
+for group_id in group_ids.values():
+    total_groups = []
+    groups_todo = [group_id]
+    while len(groups_todo) > 0:
+        current_group = groups_todo.pop()
+        total_groups.append(current_group)
+        cur.execute("""select group_id from account_group_includes
+                        where include_id = %s""", (current_group))
+        for row in cur.fetchall():
+            if row[0] != 1 and row[0] not in total_groups:
+                groups_todo.append(row[0])
+    group_implies_groups[group_id] = total_groups
+
+if DEBUG:
+    def get_group_name(in_group_id):
+      for (group_name, group_id) in group_ids.items():
+        if group_id == in_group_id:
+          return group_name
+
+    print "groups in groups"
+    for (k,v) in groups_in_groups.items():
+      print k, v
+
+    print "group_imples_groups"
+    for (k, v) in group_implies_groups.items():
+      print get_group_name(k)
+      new_groups=[]
+      for val in v:
+        new_groups.append(get_group_name(val))
+      print "\t", new_groups
+
+for (username, user_details) in users.items():
+
+  # accounts
+  account_id = None
+  if cur.execute("""select account_id from account_external_ids where
+    external_id in (%s)""", ("username:%s" % username)):
+    account_id = cur.fetchall()[0][0]
+    # We have this bad boy - all we need to do is update his group membership
+
+  else:
+
+    # We need details
+    member = launchpad.people[username]
+    if not member.is_team:
+
+      openid_consumer = consumer.Consumer(dict(id=randomString(16, '0123456789abcdef')), None)
+      openid_request = openid_consumer.begin("https://launchpad.net/~%s" % member.name)
+      user_details['openid_external_id'] = openid_request.endpoint.getLocalID()
+
+      # Handle username change
+      if cur.execute("""select account_id from account_external_ids where
+        external_id in (%s)""", user_details['openid_external_id']):
+        account_id = cur.fetchall()[0][0]
+        cur.execute("""update account_external_ids
+                          set external_id=%s
+                        where external_id like 'username%%'
+                          and account_id = %s""",
+                     ('username:%s' % username, account_id))
+      else:
+        user_details['ssh_keys'] = ["%s %s %s" % (get_type(key.keytype), key.keytext, key.comment) for key in member.sshkeys]
+
+
+        email = None
+        try:
+          email = member.preferred_email_address.email
+        except ValueError:
+          pass
+        user_details['email'] = email
+
+
+        cur.execute("""insert into account_id (s) values (NULL)""");
+        cur.execute("select max(s) from account_id")
+        account_id = cur.fetchall()[0][0]
+
+        cur.execute("""insert into accounts (account_id, full_name, preferred_email) values
+        (%s, %s, %s)""", (account_id, username, user_details['email']))
+
+        # account_ssh_keys
+        for key in user_details['ssh_keys']:
+
+          cur.execute("""select ssh_public_key from account_ssh_keys where
+            account_id = %s""", account_id)
+          db_keys = [r[0].strip() for r in cur.fetchall()]
+          if key.strip() not in db_keys:
+
+            cur.execute("""select max(seq)+1 from account_ssh_keys
+                                  where account_id = %s""", account_id)
+            seq = cur.fetchall()[0][0]
+            if seq is None:
+              seq = 1
+            cur.execute("""insert into account_ssh_keys
+                            (ssh_public_key, valid, account_id, seq)
+                            values
+                            (%s, 'Y', %s, %s)""",
+                            (key.strip(), account_id, seq))
+
+        # account_external_ids
+        ## external_id
+        if not cur.execute("""select account_id from account_external_ids
+                              where account_id = %s and external_id = %s""",
+                           (account_id, user_details['openid_external_id'])):
+          cur.execute("""insert into account_external_ids
+                         (account_id, email_address, external_id)
+                         values (%s, %s, %s)""",
+                     (account_id, user_details['email'], user_details['openid_external_id']))
+        if not cur.execute("""select account_id from account_external_ids
+                              where account_id = %s and external_id = %s""",
+                           (account_id, "username:%s" % username)):
+          cur.execute("""insert into account_external_ids
+                         (account_id, external_id) values (%s, %s)""",
+                      (account_id, "username:%s" % username))
+
+        if user_details.get('email', None) is not None:
+          if not cur.execute("""select account_id from account_external_ids
+                                where account_id = %s and external_id = %s""",
+                             (account_id, "mailto:%s" % user_details['email'])):
+            cur.execute("""insert into account_external_ids
+                           (account_id, email_address, external_id)
+                           values (%s, %s, %s)""",
+                        (account_id, user_details['email'], "mailto:%s" %
+                        user_details['email']))
+
+  if account_id is not None:
+    # account_group_members
+    # user_details['add_groups'] is a list of group names for which the
+    # user is either "Approved" or "Administrator"
+
+    groups_to_add = []
+    groups_to_watch = {}
+    groups_to_rm = {}
+
+    for group in user_details['add_groups']:
+      # if you are in the group nova-core, that should also put you in nova
+      add_groups = group_implies_groups[group_ids[group]]
+      add_groups.append(group_ids[group])
+      for add_group in add_groups:
+        if add_group not in groups_to_add:
+          groups_to_add.append(add_group)
+      # We only want to add watches for direct project membership groups
+      groups_to_watch[group_ids[group]] = group
+
+    # groups_to_add is now the full list of all groups we think the user
+    # should belong to. we want to limit the users groups to this list
+    for group in groups:
+      if group_ids[group] not in groups_to_add:
+        if group not in groups_to_rm.values():
+          groups_to_rm[group_ids[group]] = group
+
+    for group_id in groups_to_add:
+      if not cur.execute("""select account_id from account_group_members
+                            where account_id = %s and group_id = %s""",
+                         (account_id, group_id)):
+        # The current user does not exist in the group. Add it.
+        cur.execute("""insert into account_group_members
+                         (account_id, group_id)
+                       values (%s, %s)""", (account_id, group_id))
+        os_project_name = groups_to_watch.get(group_id, None)
+        if os_project_name is not None:
+          if os_project_name.endswith("-core"):
+              os_project_name = os_project_name[:-5]
+          os_project_name = "{0}/{1}".format(options.project, os_project_name)
+          if os_project_name in projects:
+            if not cur.execute("""select account_id
+                                   from account_project_watches
+                                  where account_id = %s
+                                    and project_name = %s""",
+                                 (account_id, os_project_name)):
+                cur.execute("""insert into account_project_watches
+                               VALUES
+                               ("Y", "N", "N", %s, %s, "*")""",
+                               (account_id, os_project_name))
+
+    for (group_id, group_name) in groups_to_rm.items():
+      cur.execute("""delete from account_group_members
+                     where account_id = %s and group_id = %s""",
+                  (account_id, group_id))
+      os_project_name = "{0}/{1}".format(options.project, group_name)
+      if os_project_name in projects:
+        cur.execute("""delete from account_project_watches
+                        where account_id=%s and project_name=%s""",
+                    (account_id, os_project_name))
+
+os.system("ssh -i %s -p29418 %s@localhost gerrit flush-caches" %
+          (GERRIT_SSH_KEY, GERRIT_USER))
+
+conn.commit()