110 lines
3.8 KiB
Python
110 lines
3.8 KiB
Python
# ex:ts=4:sw=4:sts=4:et
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# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
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"""
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BitBake 'Fetch' implementations
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This implementation is for svk. It is based on the svn implementation
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"""
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# Copyright (C) 2006 Holger Hans Peter Freyther
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# Copyright (C) 2003, 2004 Chris Larson
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Based on functions from the base bb module, Copyright 2003 Holger Schurig
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import os
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import bb
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from bb import data
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from bb.fetch import Fetch
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from bb.fetch import FetchError
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from bb.fetch import MissingParameterError
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class Svk(Fetch):
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"""Class to fetch a module or modules from svk repositories"""
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def supports(self, url, ud, d):
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"""
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Check to see if a given url can be fetched with svk.
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"""
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return ud.type in ['svk']
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def localpath(self, url, ud, d):
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if not "module" in ud.parm:
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raise MissingParameterError("svk method needs a 'module' parameter")
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else:
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ud.module = ud.parm["module"]
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ud.revision = ""
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if 'rev' in ud.parm:
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ud.revision = ud.parm['rev']
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ud.localfile = data.expand('%s_%s_%s_%s_%s.tar.gz' % (ud.module.replace('/', '.'), ud.host, ud.path.replace('/', '.'), ud.revision, ud.date), d)
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return os.path.join(data.getVar("DL_DIR", d, True), ud.localfile)
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def forcefetch(self, url, ud, d):
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if (ud.date == "now"):
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return True
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return False
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def go(self, loc, ud, d):
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"""Fetch urls"""
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if not self.forcefetch(loc, ud, d) and Fetch.try_mirror(d, ud.localfile):
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return
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svkroot = ud.host + ud.path
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svkcmd = "svk co -r {%s} %s/%s" % (ud.date, svkroot, ud.module)
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if ud.revision:
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svkcmd = "svk co -r %s %s/%s" % (ud.revision, svkroot, ud.module)
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# create temp directory
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localdata = data.createCopy(d)
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data.update_data(localdata)
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bb.msg.debug(2, bb.msg.domain.Fetcher, "Fetch: creating temporary directory")
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bb.mkdirhier(data.expand('${WORKDIR}', localdata))
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data.setVar('TMPBASE', data.expand('${WORKDIR}/oesvk.XXXXXX', localdata), localdata)
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tmppipe = os.popen(data.getVar('MKTEMPDIRCMD', localdata, 1) or "false")
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tmpfile = tmppipe.readline().strip()
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if not tmpfile:
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bb.msg.error(bb.msg.domain.Fetcher, "Fetch: unable to create temporary directory.. make sure 'mktemp' is in the PATH.")
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raise FetchError(ud.module)
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# check out sources there
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os.chdir(tmpfile)
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bb.msg.note(1, bb.msg.domain.Fetcher, "Fetch " + loc)
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bb.msg.debug(1, bb.msg.domain.Fetcher, "Running %s" % svkcmd)
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myret = os.system(svkcmd)
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if myret != 0:
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try:
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os.rmdir(tmpfile)
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except OSError:
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pass
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raise FetchError(ud.module)
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os.chdir(os.path.join(tmpfile, os.path.dirname(ud.module)))
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# tar them up to a defined filename
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myret = os.system("tar -czf %s %s" % (ud.localpath, os.path.basename(ud.module)))
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if myret != 0:
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try:
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os.unlink(ud.localpath)
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except OSError:
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pass
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raise FetchError(ud.module)
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# cleanup
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os.system('rm -rf %s' % tmpfile)
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