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git://git.yoctoproject.org/poky.git
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79834a7144
This adds the SPDX-License-Identifier license headers to the majority of our source files to make it clearer exactly which license files are under. The bulk of the files are under GPL v2.0 with one found to be under V2.0 or later, some under MIT and some have dual license. There are some files which are potentially harder to classify where we've imported upstream code and those can be handled specifically in later commits. The COPYING file is replaced with LICENSE.X files which contain the full license texts. (Bitbake rev: ff237c33337f4da2ca06c3a2c49699bc26608a6b) Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
205 lines
6.9 KiB
Python
205 lines
6.9 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' 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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# SPDX-License-Identifier: GPL-2.0-only
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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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import re
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from bb.fetch2 import FetchMethod
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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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class Svn(FetchMethod):
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"""Class to fetch a module or modules from svn repositories"""
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def supports(self, 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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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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if not "module" in ud.parm:
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raise MissingParameterError('module', ud.url)
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ud.basecmd = d.getVar("FETCHCMD_svn") or "/usr/bin/env svn --non-interactive --trust-server-cert"
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ud.module = ud.parm["module"]
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if not "path_spec" in ud.parm:
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ud.path_spec = ud.module
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else:
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ud.path_spec = ud.parm["path_spec"]
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# Create paths to svn checkouts
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svndir = d.getVar("SVNDIR") or (d.getVar("DL_DIR") + "/svn")
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relpath = self._strip_leading_slashes(ud.path)
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ud.pkgdir = os.path.join(svndir, ud.host, relpath)
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ud.moddir = os.path.join(ud.pkgdir, ud.module)
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# Protects the repository from concurrent updates, e.g. from two
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# recipes fetching different revisions at the same time
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ud.svnlock = os.path.join(ud.pkgdir, "svn.lock")
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ud.setup_revisions(d)
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if 'rev' in ud.parm:
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ud.revision = ud.parm['rev']
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ud.localfile = d.expand('%s_%s_%s_%s_.tar.gz' % (ud.module.replace('/', '.'), ud.host, ud.path.replace('/', '.'), ud.revision))
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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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proto = ud.parm.get('protocol', 'svn')
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svn_ssh = None
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if proto == "svn+ssh" and "ssh" in ud.parm:
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svn_ssh = ud.parm["ssh"]
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svnroot = ud.host + ud.path
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options = []
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options.append("--no-auth-cache")
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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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if command == "info":
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svncmd = "%s info %s %s://%s/%s/" % (ud.basecmd, " ".join(options), proto, svnroot, ud.module)
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elif command == "log1":
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svncmd = "%s log --limit 1 %s %s://%s/%s/" % (ud.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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if command == "fetch":
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transportuser = ud.parm.get("transportuser", "")
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svncmd = "%s co %s %s://%s%s/%s%s %s" % (ud.basecmd, " ".join(options), proto, transportuser, svnroot, ud.module, suffix, ud.path_spec)
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elif command == "update":
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svncmd = "%s update %s" % (ud.basecmd, " ".join(options))
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else:
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raise FetchError("Invalid svn command %s" % command, ud.url)
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if svn_ssh:
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svncmd = "SVN_SSH=\"%s\" %s" % (svn_ssh, svncmd)
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return svncmd
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def download(self, ud, d):
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"""Fetch url"""
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logger.debug(2, "Fetch: checking for module directory '" + ud.moddir + "'")
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lf = bb.utils.lockfile(ud.svnlock)
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try:
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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 " + ud.url)
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# We need to attempt to run svn upgrade first in case its an older working format
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try:
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runfetchcmd(ud.basecmd + " upgrade", d, workdir=ud.moddir)
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except FetchError:
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pass
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logger.debug(1, "Running %s", svnupdatecmd)
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bb.fetch2.check_network_access(d, svnupdatecmd, ud.url)
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runfetchcmd(svnupdatecmd, d, workdir=ud.moddir)
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else:
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svnfetchcmd = self._buildsvncommand(ud, d, "fetch")
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logger.info("Fetch " + ud.url)
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# check out sources there
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bb.utils.mkdirhier(ud.pkgdir)
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logger.debug(1, "Running %s", svnfetchcmd)
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bb.fetch2.check_network_access(d, svnfetchcmd, ud.url)
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runfetchcmd(svnfetchcmd, d, workdir=ud.pkgdir)
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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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# tar them up to a defined filename
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runfetchcmd("tar %s -czf %s %s" % (tar_flags, ud.localpath, ud.path_spec), d,
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cleanup=[ud.localpath], workdir=ud.pkgdir)
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finally:
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bb.utils.unlockfile(lf)
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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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def supports_srcrev(self):
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return True
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def _revision_key(self, ud, d, name):
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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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def _latest_revision(self, 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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bb.fetch2.check_network_access(d, self._buildsvncommand(ud, d, "log1"), ud.url)
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output = runfetchcmd("LANG=C LC_ALL=C " + self._buildsvncommand(ud, d, "log1"), d, True)
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# skip the first line, as per output of svn log
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# then we expect the revision on the 2nd line
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revision = re.search('^r([0-9]*)', output.splitlines()[1]).group(1)
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return revision
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def sortable_revision(self, ud, d, name):
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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 False, self._build_revision(ud, d)
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def _build_revision(self, ud, d):
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return ud.revision
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