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# Copyright (c) 2010 Google Inc. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following disclaimer
# in the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Google Inc. nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
import random
from webkitpy.common.config import irc as config_irc
from webkitpy.common.config import urls
from webkitpy.common.net.bugzilla import parse_bug_id
from webkitpy.common.system.executive import ScriptError
from webkitpy.tool.bot.queueengine import TerminateQueue
from webkitpy.tool.grammar import join_with_separators
# FIXME: Merge with Command?
class IRCCommand(object):
def execute(self, nick, args, tool, sheriff):
raise NotImplementedError, "subclasses must implement"
class LastGreenRevision(IRCCommand):
def execute(self, nick, args, tool, sheriff):
return "%s: %s" % (nick,
urls.view_revision_url(tool.buildbot.last_green_revision()))
class Restart(IRCCommand):
def execute(self, nick, args, tool, sheriff):
tool.irc().post("Restarting...")
raise TerminateQueue()
class Rollout(IRCCommand):
def _parse_args(self, args):
read_revision = True
rollout_reason = []
# the first argument must be a revision number
svn_revision_list = [args[0].lstrip("r")]
if not svn_revision_list[0].isdigit():
read_revision = False
for arg in args[1:]:
if arg.lstrip("r").isdigit() and read_revision:
svn_revision_list.append(arg.lstrip("r"))
else:
read_revision = False
rollout_reason.append(arg)
return svn_revision_list, rollout_reason
def execute(self, nick, args, tool, sheriff):
svn_revision_list, rollout_reason = self._parse_args(args)
if (len(svn_revision_list) == 0) or (len(rollout_reason) == 0):
tool.irc().post("%s: Usage: SVN_REVISION [SVN_REVISIONS] REASON" % nick)
return
rollout_reason = " ".join(rollout_reason)
tool.irc().post("Preparing rollout for %s..." %
join_with_separators(["r" + str(revision) for revision in svn_revision_list]))
try:
complete_reason = "%s (Requested by %s on %s)." % (
rollout_reason, nick, config_irc.channel)
bug_id = sheriff.post_rollout_patch(svn_revision_list, complete_reason)
bug_url = tool.bugs.bug_url_for_bug_id(bug_id)
tool.irc().post("%s: Created rollout: %s" % (nick, bug_url))
except ScriptError, e:
tool.irc().post("%s: Failed to create rollout patch:" % nick)
tool.irc().post("%s" % e)
bug_id = parse_bug_id(e.output)
if bug_id:
tool.irc().post("Ugg... Might have created %s" %
tool.bugs.bug_url_for_bug_id(bug_id))
class Help(IRCCommand):
def execute(self, nick, args, tool, sheriff):
return "%s: Available commands: %s" % (nick, ", ".join(commands.keys()))
class Hi(IRCCommand):
def execute(self, nick, args, tool, sheriff):
quips = tool.bugs.quips()
quips.append('"Only you can prevent forest fires." -- Smokey the Bear')
return random.choice(quips)
class Eliza(IRCCommand):
therapist = None
def __init__(self):
if not self.therapist:
import webkitpy.thirdparty.autoinstalled.eliza as eliza
Eliza.therapist = eliza.eliza()
def execute(self, nick, args, tool, sheriff):
return "%s: %s" % (nick, self.therapist.respond(" ".join(args)))
# FIXME: Lame. We should have an auto-registering CommandCenter.
commands = {
"last-green-revision": LastGreenRevision,
"restart": Restart,
"rollout": Rollout,
"help": Help,
"hi": Hi,
}
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