173 lines
5.7 KiB
Python
173 lines
5.7 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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Classes for obtaining upstream sources for the
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BitBake build tools.
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"""
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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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#
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import os
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import logging
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import bb
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from bb import data
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from bb.fetch import Fetch, FetchError, MissingParameterError, logger
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class Cvs(Fetch):
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"""
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Class to fetch a module or modules from cvs repositories
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"""
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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 cvs.
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"""
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return ud.type in ['cvs']
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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("cvs method needs a 'module' parameter")
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ud.module = ud.parm["module"]
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ud.tag = ud.parm.get('tag', "")
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# Override the default date in certain cases
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if 'date' in ud.parm:
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ud.date = ud.parm['date']
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elif ud.tag:
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ud.date = ""
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norecurse = ''
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if 'norecurse' in ud.parm:
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norecurse = '_norecurse'
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fullpath = ''
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if 'fullpath' in ud.parm:
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fullpath = '_fullpath'
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ud.localfile = data.expand('%s_%s_%s_%s%s%s.tar.gz' % (ud.module.replace('/', '.'), ud.host, ud.tag, ud.date, norecurse, fullpath), 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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method = ud.parm.get('method', 'pserver')
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localdir = ud.parm.get('localdir', ud.module)
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cvs_port = ud.parm.get('port', '')
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cvs_rsh = None
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if method == "ext":
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if "rsh" in ud.parm:
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cvs_rsh = ud.parm["rsh"]
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if method == "dir":
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cvsroot = ud.path
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else:
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cvsroot = ":" + method
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cvsproxyhost = data.getVar('CVS_PROXY_HOST', d, True)
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if cvsproxyhost:
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cvsroot += ";proxy=" + cvsproxyhost
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cvsproxyport = data.getVar('CVS_PROXY_PORT', d, True)
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if cvsproxyport:
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cvsroot += ";proxyport=" + cvsproxyport
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cvsroot += ":" + ud.user
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if ud.pswd:
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cvsroot += ":" + ud.pswd
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cvsroot += "@" + ud.host + ":" + cvs_port + ud.path
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options = []
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if 'norecurse' in ud.parm:
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options.append("-l")
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if ud.date:
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# treat YYYYMMDDHHMM specially for CVS
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if len(ud.date) == 12:
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options.append("-D \"%s %s:%s UTC\"" % (ud.date[0:8], ud.date[8:10], ud.date[10:12]))
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else:
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options.append("-D \"%s UTC\"" % ud.date)
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if ud.tag:
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options.append("-r %s" % ud.tag)
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localdata = data.createCopy(d)
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data.setVar('OVERRIDES', "cvs:%s" % data.getVar('OVERRIDES', localdata), localdata)
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data.update_data(localdata)
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data.setVar('CVSROOT', cvsroot, localdata)
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data.setVar('CVSCOOPTS', " ".join(options), localdata)
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data.setVar('CVSMODULE', ud.module, localdata)
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cvscmd = data.getVar('FETCHCOMMAND', localdata, 1)
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cvsupdatecmd = data.getVar('UPDATECOMMAND', localdata, 1)
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if cvs_rsh:
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cvscmd = "CVS_RSH=\"%s\" %s" % (cvs_rsh, cvscmd)
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cvsupdatecmd = "CVS_RSH=\"%s\" %s" % (cvs_rsh, cvsupdatecmd)
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# create module directory
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logger.debug(2, "Fetch: checking for module directory")
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pkg = data.expand('${PN}', d)
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pkgdir = os.path.join(data.expand('${CVSDIR}', localdata), pkg)
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moddir = os.path.join(pkgdir, localdir)
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if os.access(os.path.join(moddir, 'CVS'), os.R_OK):
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logger.info("Update " + loc)
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# update sources there
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os.chdir(moddir)
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myret = os.system(cvsupdatecmd)
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else:
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logger.info("Fetch " + loc)
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# check out sources there
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bb.utils.mkdirhier(pkgdir)
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os.chdir(pkgdir)
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logger.debug(1, "Running %s", cvscmd)
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myret = os.system(cvscmd)
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if myret != 0 or not os.access(moddir, os.R_OK):
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try:
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os.rmdir(moddir)
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except OSError:
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pass
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raise FetchError(ud.module)
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scmdata = ud.parm.get("scmdata", "")
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if scmdata == "keep":
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tar_flags = ""
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else:
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tar_flags = "--exclude 'CVS'"
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# tar them up to a defined filename
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if 'fullpath' in ud.parm:
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os.chdir(pkgdir)
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myret = os.system("tar %s -czf %s %s" % (tar_flags, ud.localpath, localdir))
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else:
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os.chdir(moddir)
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os.chdir('..')
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myret = os.system("tar %s -czf %s %s" % (tar_flags, ud.localpath, os.path.basename(moddir)))
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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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