2011-01-10 14:23:36 +00:00
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# 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' implementation for svn.
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"""
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# Copyright (C) 2003, 2004 Chris Larson
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# Copyright (C) 2004 Marcin Juszkiewicz
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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 sys
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import logging
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import bb
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from bb import data
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2011-02-04 10:49:27 +00:00
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from bb.fetch2 import FetchMethod
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2011-01-10 18:05:07 +00:00
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from bb.fetch2 import FetchError
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from bb.fetch2 import MissingParameterError
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from bb.fetch2 import runfetchcmd
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from bb.fetch2 import logger
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2011-01-10 14:23:36 +00:00
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2011-02-04 10:49:27 +00:00
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class Svn(FetchMethod):
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2011-01-10 14:23:36 +00:00
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"""Class to fetch a module or modules from svn 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 svn.
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"""
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return ud.type in ['svn']
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2010-12-27 02:07:04 +00:00
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def urldata_init(self, ud, d):
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"""
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init svn specific variable within url data
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"""
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2011-01-10 14:23:36 +00:00
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if not "module" in ud.parm:
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2011-02-04 10:26:21 +00:00
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raise MissingParameterError('module', ud.url)
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2011-01-10 14:23:36 +00:00
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ud.module = ud.parm["module"]
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# Create paths to svn checkouts
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relpath = self._strip_leading_slashes(ud.path)
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ud.pkgdir = os.path.join(data.expand('${SVNDIR}', d), ud.host, relpath)
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ud.moddir = os.path.join(ud.pkgdir, ud.module)
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2011-04-20 01:13:23 +00:00
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ud.setup_revisons(d)
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2011-01-10 14:23:36 +00:00
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if 'rev' in ud.parm:
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ud.revision = ud.parm['rev']
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2011-02-04 13:46:31 +00:00
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ud.localfile = data.expand('%s_%s_%s_%s_.tar.gz' % (ud.module.replace('/', '.'), ud.host, ud.path.replace('/', '.'), ud.revision), d)
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2011-01-10 14:23:36 +00:00
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def _buildsvncommand(self, ud, d, command):
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"""
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Build up an svn commandline based on ud
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command is "fetch", "update", "info"
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"""
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basecmd = data.expand('${FETCHCMD_svn}', d)
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proto = ud.parm.get('proto', 'svn')
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svn_rsh = None
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if proto == "svn+ssh" and "rsh" in ud.parm:
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svn_rsh = ud.parm["rsh"]
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svnroot = ud.host + ud.path
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options = []
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if ud.user:
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options.append("--username %s" % ud.user)
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if ud.pswd:
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options.append("--password %s" % ud.pswd)
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2011-03-08 19:07:24 +00:00
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if command == "info":
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2011-01-10 14:23:36 +00:00
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svncmd = "%s info %s %s://%s/%s/" % (basecmd, " ".join(options), proto, svnroot, ud.module)
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else:
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suffix = ""
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if ud.revision:
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options.append("-r %s" % ud.revision)
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suffix = "@%s" % (ud.revision)
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2011-03-08 19:07:24 +00:00
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if command == "fetch":
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2011-01-10 14:23:36 +00:00
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svncmd = "%s co %s %s://%s/%s%s %s" % (basecmd, " ".join(options), proto, svnroot, ud.module, suffix, ud.module)
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2011-03-08 19:07:24 +00:00
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elif command == "update":
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2011-01-10 14:23:36 +00:00
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svncmd = "%s update %s" % (basecmd, " ".join(options))
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else:
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2011-02-04 10:26:21 +00:00
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raise FetchError("Invalid svn command %s" % command, ud.url)
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2011-01-10 14:23:36 +00:00
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if svn_rsh:
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svncmd = "svn_RSH=\"%s\" %s" % (svn_rsh, svncmd)
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return svncmd
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2011-01-18 15:03:53 +00:00
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def download(self, loc, ud, d):
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2011-01-10 14:23:36 +00:00
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"""Fetch url"""
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logger.debug(2, "Fetch: checking for module directory '" + ud.moddir + "'")
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if os.access(os.path.join(ud.moddir, '.svn'), os.R_OK):
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svnupdatecmd = self._buildsvncommand(ud, d, "update")
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logger.info("Update " + loc)
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# update sources there
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os.chdir(ud.moddir)
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logger.debug(1, "Running %s", svnupdatecmd)
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2011-02-11 22:08:21 +00:00
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bb.fetch2.check_network_access(d, svnupdatecmd, ud.url)
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2011-01-10 14:23:36 +00:00
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runfetchcmd(svnupdatecmd, d)
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else:
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svnfetchcmd = self._buildsvncommand(ud, d, "fetch")
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logger.info("Fetch " + loc)
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# check out sources there
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2011-03-02 08:33:49 +00:00
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bb.utils.mkdirhier(ud.pkgdir)
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2011-01-10 14:23:36 +00:00
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os.chdir(ud.pkgdir)
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logger.debug(1, "Running %s", svnfetchcmd)
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2011-02-11 22:08:21 +00:00
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bb.fetch2.check_network_access(d, svnfetchcmd, ud.url)
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2011-01-10 14:23:36 +00:00
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runfetchcmd(svnfetchcmd, d)
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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 '.svn'"
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os.chdir(ud.pkgdir)
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# tar them up to a defined filename
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2011-02-04 10:26:21 +00:00
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runfetchcmd("tar %s -czf %s %s" % (tar_flags, ud.localpath, ud.module), d, cleanup = [ud.localpath])
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2011-01-10 14:23:36 +00:00
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2011-02-09 22:30:29 +00:00
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def clean(self, ud, d):
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""" Clean SVN specific files and dirs """
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bb.utils.remove(ud.localpath)
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bb.utils.remove(ud.moddir, True)
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2011-01-10 14:23:36 +00:00
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def supports_srcrev(self):
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return True
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fetch2: Allow multiple src rev to be used in one src_uri
* SRC_URI format:
the SRC_URI are extended to allow multiple src rev:
name=<name1>,<name2>,...<name-n>
branch=<branch1>,<branch2>,...,<branch-n>
also SRCREV can be defined with
SRCREV_<name1> = xxxxx
SRCREV_<name2> = xxxxx
* FetchData extention
to support multiple src rev, several FetchData data are added:
- FetchData.names: list of name in SRC_URI, one name per srcrev. name is the index of revision and branch
- FetchData.revisions: dictionary of name->revision.
- FetchData.branches: dictionary of name->branch.
For example, linux-yocto recipes becomes:
SRC_URI = "git://git.pokylinux.org/linux-yocto-2.6.37;protocol=git;branch=${KBRANCH},meta;name=machine,meta"
FetchData.names = ['machine', 'meta']
FetchData.revisions = { 'machine':xxxxx, 'meta':xxxxxx }
FetchData.branches = { 'machine':${KBRANCH}, 'meta':'meta'}
* generic revision handling extension
the related revision handling code in fetch2.__init__.py are changed accordingly. the major change is add name parameter to indicate which src rev to handling. originally there is one src rev per FetchData, so FetchData parameter is enough. now since one FetchData has multiple src rev, it is necessary to use FetchData + name to specifiy src rev.
* git extension
git fetcher are also revised to take advantage of the multiple src rev in FetchData. especially the download() method are enhanced to fetch multiple src rev.
* other fetcher (svn, hg, ...) does not support multiple src rev. they just sync the API to add name, and then simply ignore the name. no actually functional change
Signed-off-by: Yu Ke <ke.yu@intel.com>
2011-01-26 12:14:06 +00:00
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def _revision_key(self, url, ud, d, name):
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2011-01-10 14:23:36 +00:00
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"""
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Return a unique key for the url
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"""
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return "svn:" + ud.moddir
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fetch2: Allow multiple src rev to be used in one src_uri
* SRC_URI format:
the SRC_URI are extended to allow multiple src rev:
name=<name1>,<name2>,...<name-n>
branch=<branch1>,<branch2>,...,<branch-n>
also SRCREV can be defined with
SRCREV_<name1> = xxxxx
SRCREV_<name2> = xxxxx
* FetchData extention
to support multiple src rev, several FetchData data are added:
- FetchData.names: list of name in SRC_URI, one name per srcrev. name is the index of revision and branch
- FetchData.revisions: dictionary of name->revision.
- FetchData.branches: dictionary of name->branch.
For example, linux-yocto recipes becomes:
SRC_URI = "git://git.pokylinux.org/linux-yocto-2.6.37;protocol=git;branch=${KBRANCH},meta;name=machine,meta"
FetchData.names = ['machine', 'meta']
FetchData.revisions = { 'machine':xxxxx, 'meta':xxxxxx }
FetchData.branches = { 'machine':${KBRANCH}, 'meta':'meta'}
* generic revision handling extension
the related revision handling code in fetch2.__init__.py are changed accordingly. the major change is add name parameter to indicate which src rev to handling. originally there is one src rev per FetchData, so FetchData parameter is enough. now since one FetchData has multiple src rev, it is necessary to use FetchData + name to specifiy src rev.
* git extension
git fetcher are also revised to take advantage of the multiple src rev in FetchData. especially the download() method are enhanced to fetch multiple src rev.
* other fetcher (svn, hg, ...) does not support multiple src rev. they just sync the API to add name, and then simply ignore the name. no actually functional change
Signed-off-by: Yu Ke <ke.yu@intel.com>
2011-01-26 12:14:06 +00:00
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def _latest_revision(self, url, ud, d, name):
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"""
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Return the latest upstream revision number
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"""
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2011-01-24 07:56:54 +00:00
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bb.fetch2.check_network_access(d, self._buildsvncommand(ud, d, "info"))
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2011-01-10 14:23:36 +00:00
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output = runfetchcmd("LANG=C LC_ALL=C " + self._buildsvncommand(ud, d, "info"), d, True)
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revision = None
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for line in output.splitlines():
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if "Last Changed Rev" in line:
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revision = line.split(":")[1].strip()
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return revision
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def _sortable_revision(self, url, ud, d):
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"""
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Return a sortable revision number which in our case is the revision number
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"""
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return self._build_revision(url, ud, d)
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def _build_revision(self, url, ud, d):
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return ud.revision
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