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# ex:ts=4:sw=4:sts=4:et
# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
"""
BitBake 'Fetch' implementations
This implementation is for svk. It is based on the svn implementation
"""
# Copyright (C) 2006 Holger Hans Peter Freyther
# Copyright (C) 2003, 2004 Chris Larson
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# 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.
#
# Based on functions from the base bb module, Copyright 2003 Holger Schurig
import os
import bb
from bb import data
from bb.fetch import Fetch
from bb.fetch import FetchError
from bb.fetch import MissingParameterError
class Svk(Fetch):
"""Class to fetch a module or modules from svk repositories"""
def supports(self, url, ud, d):
"""
Check to see if a given url can be fetched with svk.
"""
return ud.type in ['svk']
def localpath(self, url, ud, d):
if not "module" in ud.parm:
raise MissingParameterError("svk method needs a 'module' parameter")
else:
ud.module = ud.parm["module"]
ud.revision = ""
if 'rev' in ud.parm:
ud.revision = ud.parm['rev']
ud.localfile = data.expand('%s_%s_%s_%s_%s.tar.gz' % (ud.module.replace('/', '.'), ud.host, ud.path.replace('/', '.'), ud.revision, ud.date), d)
return os.path.join(data.getVar("DL_DIR", d, True), ud.localfile)
def forcefetch(self, url, ud, d):
if (ud.date == "now"):
return True
return False
def go(self, loc, ud, d):
"""Fetch urls"""
if not self.forcefetch(loc, ud, d) and Fetch.try_mirror(d, ud.localfile):
return
svkroot = ud.host + ud.path
svkcmd = "svk co -r {%s} %s/%s" % (ud.date, svkroot, ud.module)
if ud.revision:
svkcmd = "svk co -r %s %s/%s" % (ud.revision, svkroot, ud.module)
# create temp directory
localdata = data.createCopy(d)
data.update_data(localdata)
bb.msg.debug(2, bb.msg.domain.Fetcher, "Fetch: creating temporary directory")
bb.mkdirhier(data.expand('${WORKDIR}', localdata))
data.setVar('TMPBASE', data.expand('${WORKDIR}/oesvk.XXXXXX', localdata), localdata)
tmppipe = os.popen(data.getVar('MKTEMPDIRCMD', localdata, 1) or "false")
tmpfile = tmppipe.readline().strip()
if not tmpfile:
bb.msg.error(bb.msg.domain.Fetcher, "Fetch: unable to create temporary directory.. make sure 'mktemp' is in the PATH.")
raise FetchError(ud.module)
# check out sources there
os.chdir(tmpfile)
bb.msg.note(1, bb.msg.domain.Fetcher, "Fetch " + loc)
bb.msg.debug(1, bb.msg.domain.Fetcher, "Running %s" % svkcmd)
myret = os.system(svkcmd)
if myret != 0:
try:
os.rmdir(tmpfile)
except OSError:
pass
raise FetchError(ud.module)
os.chdir(os.path.join(tmpfile, os.path.dirname(ud.module)))
# tar them up to a defined filename
myret = os.system("tar -czf %s %s" % (ud.localpath, os.path.basename(ud.module)))
if myret != 0:
try:
os.unlink(ud.localpath)
except OSError:
pass
raise FetchError(ud.module)
# cleanup
os.system('rm -rf %s' % tmpfile)
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