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# This file is part of Buildbot. Buildbot 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, version 2.
#
# 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, write to the Free Software Foundation, Inc., 51
# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Copyright Buildbot Team Members
import os, re
from twisted.python import log
from buildslave.commands.base import SourceBaseCommand
from buildslave import runprocess
from buildslave.util import Obfuscated
class P4Base(SourceBaseCommand):
"""Base class for P4 source-updaters
['p4port'] (required): host:port for server to access
['p4user'] (optional): user to use for access
['p4passwd'] (optional): passwd to try for the user
['p4client'] (optional): client spec to use
"""
def setup(self, args):
SourceBaseCommand.setup(self, args)
self.p4port = args['p4port']
self.p4client = args['p4client']
self.p4user = args['p4user']
self.p4passwd = args['p4passwd']
def parseGotRevision(self):
# Executes a p4 command that will give us the latest changelist number
# of any file under the current (or default) client:
command = ['p4']
if self.p4port:
command.extend(['-p', self.p4port])
if self.p4user:
command.extend(['-u', self.p4user])
if self.p4passwd:
command.extend(['-P', Obfuscated(self.p4passwd, "XXXXXXXX")])
if self.p4client:
command.extend(['-c', self.p4client])
# add '-s submitted' for bug #626
command.extend(['changes', '-s', 'submitted', '-m', '1', '#have'])
c = runprocess.RunProcess(self.builder, command, self.builder.basedir,
environ=self.env, timeout=self.timeout,
maxTime=self.maxTime, sendStdout=True,
sendRC=False, keepStdout=True,
usePTY=False, logEnviron=self.logEnviron)
self.command = c
d = c.start()
def _parse(res):
# 'p4 -c clien-name change -m 1 "#have"' will produce an output like:
# "Change 28147 on 2008/04/07 by p4user@hostname..."
# The number after "Change" is the one we want.
m = re.match('Change\s+(\d+)\s+', c.stdout)
if m:
return m.group(1)
return None
d.addCallback(_parse)
return d
class P4(P4Base):
"""A P4 source-updater.
['p4port'] (required): host:port for server to access
['p4user'] (required): user to use for access
['p4passwd'] (required): passwd to try for the user
['p4client'] (required): client spec to use
['p4extra_views'] (required): additional client views to use
['p4base'] (required): view into the Perforce depot without branch name or trailing "..."
['p4line_end'] (optional): value of the LineEnd client specification property
"""
header = "p4"
def setup(self, args):
P4Base.setup(self, args)
self.p4base = args['p4base']
self.p4extra_views = args['p4extra_views']
self.p4line_end = args.get('p4line_end', None)
self.p4mode = args['mode']
self.p4branch = args['branch']
# sourcedata is encoded to utf-8, since otherwise unicode strings
# appear with a leading "u", causing comparisons to fail. In
# retrospect, comparing str() output is not the best technique!
def enc(x):
if isinstance(x, unicode):
return x.encode('utf8')
return x
self.sourcedata = str([
enc(x) for x in [
# Perforce server.
self.p4port,
# Client spec.
self.p4client,
# Depot side of view spec.
self.p4base,
self.p4branch,
self.p4extra_views,
self.p4line_end,
# Local side of view spec (srcdir is made from these).
self.builder.basedir,
self.mode,
self.workdir
]])
def sourcedirIsUpdateable(self):
# We assume our client spec is still around.
# We just say we aren't updateable if the dir doesn't exist so we
# don't get ENOENT checking the sourcedata.
return (not self.sourcedirIsPatched() and
os.path.isdir(os.path.join(self.builder.basedir,
self.srcdir)))
def doVCUpdate(self):
return self._doP4Sync(force=False)
def _doP4Sync(self, force):
command = ['p4']
if self.p4port:
command.extend(['-p', self.p4port])
if self.p4user:
command.extend(['-u', self.p4user])
if self.p4passwd:
command.extend(['-P', Obfuscated(self.p4passwd, "XXXXXXXX")])
if self.p4client:
command.extend(['-c', self.p4client])
command.extend(['sync'])
if force:
command.extend(['-f'])
if self.revision:
command.extend(['@' + str(self.revision)])
env = {}
c = runprocess.RunProcess(self.builder, command, self.builder.basedir,
environ=env, sendRC=False, timeout=self.timeout,
maxTime=self.maxTime, usePTY=False,
logEnviron=self.logEnviron)
self.command = c
d = c.start()
d.addCallback(self._abandonOnFailure)
return d
def doVCFull(self):
env = {}
command = ['p4']
client_spec = ''
client_spec += "Client: %s\n\n" % self.p4client
client_spec += "Owner: %s\n\n" % self.p4user
client_spec += "Description:\n\tCreated by %s\n\n" % self.p4user
client_spec += "Root:\t%s\n\n" % self.builder.basedir
client_spec += "Options:\tallwrite rmdir\n\n"
if self.p4line_end:
client_spec += "LineEnd:\t%s\n\n" % self.p4line_end
else:
client_spec += "LineEnd:\tlocal\n\n"
# Setup a view
client_spec += "View:\n\t%s" % (self.p4base)
if self.p4branch:
client_spec += "%s/" % (self.p4branch)
client_spec += "... //%s/%s/...\n" % (self.p4client, self.srcdir)
if self.p4extra_views:
for k, v in self.p4extra_views:
client_spec += "\t%s/... //%s/%s%s/...\n" % (k, self.p4client,
self.srcdir, v)
if self.p4port:
command.extend(['-p', self.p4port])
if self.p4user:
command.extend(['-u', self.p4user])
if self.p4passwd:
command.extend(['-P', Obfuscated(self.p4passwd, "XXXXXXXX")])
command.extend(['client', '-i'])
log.msg(client_spec)
# from bdbaddog in github comments:
# I'm pretty sure the issue is that perforce client specs can't be
# non-ascii (unless you configure at initial config to be unicode). I
# floated a question to perforce mailing list. From reading the
# internationalization notes..
# http://www.perforce.com/perforce/doc.092/user/i18nnotes.txt
# I'm 90% sure that's the case.
# (http://github.com/bdbaddog/buildbot/commit/8420149b2b804efcf5f81a13e18aa62da0424d21)
# Clean client spec to plain ascii
client_spec=client_spec.encode('ascii','ignore')
c = runprocess.RunProcess(self.builder, command, self.builder.basedir,
environ=env, sendRC=False, timeout=self.timeout,
maxTime=self.maxTime, initialStdin=client_spec,
usePTY=False, logEnviron=self.logEnviron)
self.command = c
d = c.start()
d.addCallback(self._abandonOnFailure)
d.addCallback(lambda _: self._doP4Sync(force=True))
return d
def parseGotRevision(self):
if self.revision:
return str(self.revision)
else:
return P4Base.parseGotRevision(self)
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