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"""
BitBake 'Fetch' implementations
Classes for obtaining upstream sources for the
BitBake build tools.
"""
# Copyright (C) 2003, 2004 Chris Larson
#
# SPDX-License-Identifier: GPL-2.0-only
#
# Based on functions from the base bb module, Copyright 2003 Holger Schurig
#
import os
import bb
from bb.fetch2 import FetchMethod, FetchError, MissingParameterError, logger
from bb.fetch2 import runfetchcmd
class Cvs(FetchMethod):
"""
Class to fetch a module or modules from cvs repositories
"""
def supports(self, ud, d):
"""
Check to see if a given url can be fetched with cvs.
"""
return ud.type in ['cvs']
def urldata_init(self, ud, d):
if not "module" in ud.parm:
raise MissingParameterError("module", ud.url)
ud.module = ud.parm["module"]
ud.tag = ud.parm.get('tag', "")
# Override the default date in certain cases
if 'date' in ud.parm:
ud.date = ud.parm['date']
elif ud.tag:
ud.date = ""
norecurse = ''
if 'norecurse' in ud.parm:
norecurse = '_norecurse'
fullpath = ''
if 'fullpath' in ud.parm:
fullpath = '_fullpath'
ud.localfile = d.expand('%s_%s_%s_%s%s%s.tar.gz' % (ud.module.replace('/', '.'), ud.host, ud.tag, ud.date, norecurse, fullpath))
pkg = d.getVar('PN')
cvsdir = d.getVar("CVSDIR") or (d.getVar("DL_DIR") + "/cvs")
ud.pkgdir = os.path.join(cvsdir, pkg)
def need_update(self, ud, d):
if (ud.date == "now"):
return True
if not os.path.exists(ud.localpath):
return True
return False
def download(self, ud, d):
method = ud.parm.get('method', 'pserver')
localdir = ud.parm.get('localdir', ud.module)
cvs_port = ud.parm.get('port', '')
cvs_rsh = None
if method == "ext":
if "rsh" in ud.parm:
cvs_rsh = ud.parm["rsh"]
if method == "dir":
cvsroot = ud.path
else:
cvsroot = ":" + method
cvsproxyhost = d.getVar('CVS_PROXY_HOST')
if cvsproxyhost:
cvsroot += ";proxy=" + cvsproxyhost
cvsproxyport = d.getVar('CVS_PROXY_PORT')
if cvsproxyport:
cvsroot += ";proxyport=" + cvsproxyport
cvsroot += ":" + ud.user
if ud.pswd:
cvsroot += ":" + ud.pswd
cvsroot += "@" + ud.host + ":" + cvs_port + ud.path
options = []
if 'norecurse' in ud.parm:
options.append("-l")
if ud.date:
# treat YYYYMMDDHHMM specially for CVS
if len(ud.date) == 12:
options.append("-D \"%s %s:%s UTC\"" % (ud.date[0:8], ud.date[8:10], ud.date[10:12]))
else:
options.append("-D \"%s UTC\"" % ud.date)
if ud.tag:
options.append("-r %s" % ud.tag)
cvsbasecmd = d.getVar("FETCHCMD_cvs") or "/usr/bin/env cvs"
cvscmd = cvsbasecmd + " '-d" + cvsroot + "' co " + " ".join(options) + " " + ud.module
cvsupdatecmd = cvsbasecmd + " '-d" + cvsroot + "' update -d -P " + " ".join(options)
if cvs_rsh:
cvscmd = "CVS_RSH=\"%s\" %s" % (cvs_rsh, cvscmd)
cvsupdatecmd = "CVS_RSH=\"%s\" %s" % (cvs_rsh, cvsupdatecmd)
# create module directory
logger.debug(2, "Fetch: checking for module directory")
moddir = os.path.join(ud.pkgdir, localdir)
workdir = None
if os.access(os.path.join(moddir, 'CVS'), os.R_OK):
logger.info("Update " + ud.url)
bb.fetch2.check_network_access(d, cvsupdatecmd, ud.url)
# update sources there
workdir = moddir
cmd = cvsupdatecmd
else:
logger.info("Fetch " + ud.url)
# check out sources there
bb.utils.mkdirhier(ud.pkgdir)
workdir = ud.pkgdir
logger.debug(1, "Running %s", cvscmd)
bb.fetch2.check_network_access(d, cvscmd, ud.url)
cmd = cvscmd
runfetchcmd(cmd, d, cleanup=[moddir], workdir=workdir)
if not os.access(moddir, os.R_OK):
raise FetchError("Directory %s was not readable despite sucessful fetch?!" % moddir, ud.url)
scmdata = ud.parm.get("scmdata", "")
if scmdata == "keep":
tar_flags = ""
else:
tar_flags = "--exclude='CVS'"
# tar them up to a defined filename
workdir = None
if 'fullpath' in ud.parm:
workdir = ud.pkgdir
cmd = "tar %s -czf %s %s" % (tar_flags, ud.localpath, localdir)
else:
workdir = os.path.dirname(os.path.realpath(moddir))
cmd = "tar %s -czf %s %s" % (tar_flags, ud.localpath, os.path.basename(moddir))
runfetchcmd(cmd, d, cleanup=[ud.localpath], workdir=workdir)
def clean(self, ud, d):
""" Clean CVS Files and tarballs """
bb.utils.remove(ud.pkgdir, True)
bb.utils.remove(ud.localpath)
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