1184 lines
48 KiB
Python
1184 lines
48 KiB
Python
#!/usr/bin/python -tt
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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 as published by
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# the Free Software Foundation; version 2 of the License.
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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 Library 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
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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import yum
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import os
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import re
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import shutil
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import sys
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import gzip
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import pypungi.util
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import logging
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import urlgrabber.progress
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import subprocess
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import createrepo
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import ConfigParser
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import pylorax
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from fnmatch import fnmatch
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class MyConfigParser(ConfigParser.ConfigParser):
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"""A subclass of ConfigParser which does not lowercase options"""
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def optionxform(self, optionstr):
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return optionstr
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class PungiBase(object):
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"""The base Pungi class. Set up config items and logging here"""
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def __init__(self, config):
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self.config = config
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self.doLoggerSetup()
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self.workdir = os.path.join(self.config.get('pungi', 'destdir'),
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'work',
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self.config.get('pungi', 'flavor'),
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self.config.get('pungi', 'arch'))
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def doLoggerSetup(self):
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"""Setup our logger"""
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logdir = os.path.join(self.config.get('pungi', 'destdir'), 'logs')
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pypungi.util._ensuredir(logdir, None, force=True) # Always allow logs to be written out
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if self.config.get('pungi', 'flavor'):
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logfile = os.path.join(logdir, '%s.%s.log' % (self.config.get('pungi', 'flavor'),
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self.config.get('pungi', 'arch')))
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else:
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logfile = os.path.join(logdir, '%s.log' % (self.config.get('pungi', 'arch')))
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# Create the root logger, that will log to our file
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logging.basicConfig(level=logging.DEBUG,
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format='%(name)s.%(levelname)s: %(message)s',
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filename=logfile)
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class CallBack(urlgrabber.progress.TextMeter):
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"""A call back function used with yum."""
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def progressbar(self, current, total, name=None):
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return
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class PungiYum(yum.YumBase):
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"""Subclass of Yum"""
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def __init__(self, config):
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self.pungiconfig = config
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yum.YumBase.__init__(self)
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def doLoggingSetup(self, debuglevel, errorlevel, syslog_ident=None, syslog_facility=None):
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"""Setup the logging facility."""
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logdir = os.path.join(self.pungiconfig.get('pungi', 'destdir'), 'logs')
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if not os.path.exists(logdir):
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os.makedirs(logdir)
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if self.pungiconfig.get('pungi', 'flavor'):
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logfile = os.path.join(logdir, '%s.%s.log' % (self.pungiconfig.get('pungi', 'flavor'),
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self.pungiconfig.get('pungi', 'arch')))
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else:
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logfile = os.path.join(logdir, '%s.log' % (self.pungiconfig.get('pungi', 'arch')))
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yum.logging.basicConfig(level=yum.logging.DEBUG, filename=logfile)
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def doFileLogSetup(self, uid, logfile):
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# This function overrides a yum function, allowing pungi to control
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# the logging.
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pass
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class Pungi(pypungi.PungiBase):
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def __init__(self, config, ksparser):
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pypungi.PungiBase.__init__(self, config)
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# Set our own logging name space
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self.logger = logging.getLogger('Pungi')
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# Create the stdout/err streams and only send INFO+ stuff there
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formatter = logging.Formatter('%(name)s:%(levelname)s: %(message)s')
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console = logging.StreamHandler()
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console.setFormatter(formatter)
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console.setLevel(logging.INFO)
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self.logger.addHandler(console)
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self.destdir = self.config.get('pungi', 'destdir')
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self.archdir = os.path.join(self.destdir,
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self.config.get('pungi', 'version'),
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self.config.get('pungi', 'flavor'),
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self.config.get('pungi', 'arch'))
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self.topdir = os.path.join(self.archdir, 'os')
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self.isodir = os.path.join(self.archdir, self.config.get('pungi','isodir'))
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pypungi.util._ensuredir(self.workdir, self.logger, force=True)
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self.common_files = []
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self.infofile = os.path.join(self.config.get('pungi', 'destdir'),
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self.config.get('pungi', 'version'),
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'.composeinfo')
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self.ksparser = ksparser
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self.polist = []
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self.srpmpolist = []
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self.debuginfolist = []
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self.srpms_build = []
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self.srpms_fulltree = []
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self.last_po = 0
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self.resolved_deps = {} # list the deps we've already resolved, short circuit.
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self.excluded_pkgs = {} # list the packages we've already excluded.
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def _add_yum_repo(self, name, url, mirrorlist=False, groups=True,
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cost=1000, includepkgs=[], excludepkgs=[],
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proxy=None):
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"""This function adds a repo to the yum object.
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name: Name of the repo
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url: Full url to the repo
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mirrorlist: Bool for whether or not url is a mirrorlist
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groups: Bool for whether or not to use groupdata from this repo
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cost: an optional int representing the cost of a repo
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includepkgs: An optional list of includes to use
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excludepkgs: An optional list of excludes to use
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proxy: An optional proxy to use
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"""
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self.logger.info('Adding repo %s' % name)
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thisrepo = yum.yumRepo.YumRepository(name)
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thisrepo.name = name
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# add excludes and such here when pykickstart gets them
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if mirrorlist:
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thisrepo.mirrorlist = yum.parser.varReplace(url,
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self.ayum.conf.yumvar)
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self.mirrorlists.append(thisrepo.mirrorlist)
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self.logger.info('Mirrorlist for repo %s is %s' %
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(thisrepo.name, thisrepo.mirrorlist))
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else:
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thisrepo.baseurl = yum.parser.varReplace(url,
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self.ayum.conf.yumvar)
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self.repos.extend(thisrepo.baseurl)
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self.logger.info('URL for repo %s is %s' %
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(thisrepo.name, thisrepo.baseurl))
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thisrepo.basecachedir = self.ayum.conf.cachedir
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thisrepo.enablegroups = groups
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# This is until yum uses this failover by default
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thisrepo.failovermethod = 'priority'
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thisrepo.exclude = excludepkgs
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thisrepo.includepkgs = includepkgs
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thisrepo.cost = cost
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# Yum doesn't like proxy being None
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if proxy:
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thisrepo.proxy = proxy
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self.ayum.repos.add(thisrepo)
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self.ayum.repos.enableRepo(thisrepo.id)
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self.ayum._getRepos(thisrepo=thisrepo.id, doSetup=True)
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# Set the repo callback.
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self.ayum.repos.setProgressBar(CallBack())
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self.ayum.repos.callback = CallBack()
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thisrepo.metadata_expire = 0
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thisrepo.mirrorlist_expire = 0
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if os.path.exists(os.path.join(thisrepo.cachedir, 'repomd.xml')):
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os.remove(os.path.join(thisrepo.cachedir, 'repomd.xml'))
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def _inityum(self):
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"""Initialize the yum object. Only needed for certain actions."""
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# Create a yum object to use
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self.repos = []
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self.mirrorlists = []
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self.ayum = PungiYum(self.config)
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self.ayum.doLoggingSetup(6, 6)
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yumconf = yum.config.YumConf()
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yumconf.debuglevel = 6
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yumconf.errorlevel = 6
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yumconf.cachedir = self.config.get('pungi', 'cachedir')
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yumconf.persistdir = "/var/lib/yum" # keep at default, gets appended to installroot
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yumconf.installroot = os.path.join(self.workdir, 'yumroot')
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yumconf.uid = os.geteuid()
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yumconf.cache = 0
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yumconf.failovermethod = 'priority'
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yumvars = yum.config._getEnvVar()
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yumvars['releasever'] = self.config.get('pungi', 'version')
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yumvars['basearch'] = yum.rpmUtils.arch.getBaseArch(myarch=self.config.get('pungi', 'arch'))
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yumconf.yumvar = yumvars
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self.ayum._conf = yumconf
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# I have no idea why this fixes a traceback, but James says it does.
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del self.ayum.prerepoconf
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self.ayum.repos.setCacheDir(self.ayum.conf.cachedir)
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arch = self.config.get('pungi', 'arch')
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if arch == 'i386':
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yumarch = 'athlon'
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elif arch == 'ppc':
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yumarch = 'ppc64p7'
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elif arch == 'sparc':
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yumarch = 'sparc64v'
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else:
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yumarch = arch
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self.ayum.arch.setup_arch(yumarch)
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self.ayum.compatarch = yumarch
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# Filter out all the multilib arches, anaconda won't use them.
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# only makes sense on x86_64 and s390x
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full_archlist = set(yum.rpmUtils.arch.getArchList(yumarch))
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if arch in ['x86_64', 's390x'] and not self.config.getboolean('pungi', 'full_archlist'):
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compat_archinfo = yum.rpmUtils.arch.getMultiArchInfo(yumarch)
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compat_archlist = set(yum.rpmUtils.arch.getArchList(compat_archinfo[0]))
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newarchlist = list(full_archlist.difference(compat_archlist))
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if 'noarch' not in newarchlist:
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newarchlist.append('noarch')
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arches = newarchlist
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else:
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arches = list(full_archlist)
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arches.append('src') # throw source in there, filter it later
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# deal with our repos
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try:
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self.ksparser.handler.repo.methodToRepo()
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except:
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pass
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for repo in self.ksparser.handler.repo.repoList:
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if repo.mirrorlist:
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# The not bool() thing is because pykickstart is yes/no on
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# whether to ignore groups, but yum is a yes/no on whether to
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# include groups. Awkward.
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self._add_yum_repo(repo.name, repo.mirrorlist,
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mirrorlist=True,
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groups=not bool(repo.ignoregroups),
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cost=repo.cost,
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includepkgs=repo.includepkgs,
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excludepkgs=repo.excludepkgs,
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proxy=repo.proxy)
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else:
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self._add_yum_repo(repo.name, repo.baseurl,
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mirrorlist=False,
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groups=not bool(repo.ignoregroups),
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cost=repo.cost,
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includepkgs=repo.includepkgs,
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excludepkgs=repo.excludepkgs,
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proxy=repo.proxy)
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self.logger.info('Getting sacks for arches %s' % arches)
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self.ayum._getSacks(archlist=arches)
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def _filtersrcdebug(self, po):
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"""Filter out package objects that are of 'src' arch."""
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if po.arch == 'src' or 'debuginfo' in po.name:
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return False
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return True
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def verifyCachePkg(self, po, path): # Stolen from yum
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"""check the package checksum vs the cache
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return True if pkg is good, False if not"""
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(csum_type, csum) = po.returnIdSum()
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try:
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filesum = yum.misc.checksum(csum_type, path)
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except yum.Errors.MiscError:
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return False
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if filesum != csum:
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return False
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return True
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def excludePackages(self, pkg_sack):
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"""exclude packages according to config file"""
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if not pkg_sack:
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return pkg_sack
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excludes = [] # list of (name, arch, pattern)
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for i in self.ksparser.handler.packages.excludedList:
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if "." in i:
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excludes.append(i.rsplit(".", 1) + [i])
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else:
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excludes.append((i, None, i))
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for pkg in pkg_sack[:]:
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for name, arch, exclude_pattern in excludes:
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if fnmatch(pkg.name, name):
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if not arch or fnmatch(pkg.arch, arch):
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if pkg.nvra not in self.excluded_pkgs:
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self.logger.info("Excluding %s.%s (pattern: %s)" % (pkg.name, pkg.arch, exclude_pattern))
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self.excluded_pkgs[pkg.nvra] = pkg
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pkg_sack.remove(pkg)
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break
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return pkg_sack
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def getPackageDeps(self, po):
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"""Add the dependencies for a given package to the
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transaction info"""
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self.logger.info('Checking deps of %s.%s' % (po.name, po.arch))
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reqs = po.requires
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provs = po.provides
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added = []
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for req in reqs:
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if self.resolved_deps.has_key(req):
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continue
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(r,f,v) = req
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if r.startswith('rpmlib(') or r.startswith('config('):
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continue
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if req in provs:
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continue
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if self.config.getboolean('pungi', 'alldeps'):
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# greedy
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deps = self.ayum.whatProvides(r, f, v).returnPackages()
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deps = self.excludePackages(deps)
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if not deps:
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self.logger.warn("Unresolvable dependency %s in %s.%s" % (r, po.name, po.arch))
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continue
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depsack = yum.packageSack.ListPackageSack(deps)
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for dep in depsack.returnNewestByNameArch():
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self.ayum.tsInfo.addInstall(dep)
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self.logger.info('Added %s.%s for %s.%s' % (dep.name, dep.arch, po.name, po.arch))
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added.append(dep)
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else:
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# nogreedy
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try:
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pkg_sack = self.ayum.whatProvides(r, f, v).returnPackages()
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pkg_sack = self.excludePackages(pkg_sack)
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if not pkg_sack:
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self.logger.warn("Unresolvable dependency %s in %s.%s" % (r, po.name, po.arch))
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continue
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match = self.ayum._bestPackageFromList(pkg_sack)
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dep = match
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self.ayum.install(dep)
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except (yum.Errors.InstallError, yum.Errors.YumBaseError), ex:
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self.logger.warn("Unresolvable dependency %s in %s.%s" % (r, po.name, po.arch))
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continue
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self.logger.info('Added %s.%s for %s.%s' % (dep.name, dep.arch, po.name, po.arch))
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added.append(dep)
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self.resolved_deps[req] = None
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for add in added:
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self.getPackageDeps(add)
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def getPackagesFromGroup(self, group):
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"""Get a list of package names from a ksparser group object
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Returns a list of package names"""
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packages = []
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# Check if we have the group
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if not self.ayum.comps.has_group(group.name):
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self.logger.error("Group %s not found in comps!" % group)
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return packages
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# Get the group object to work with
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groupobj = self.ayum.comps.return_group(group.name)
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# Add the mandatory packages
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packages.extend(groupobj.mandatory_packages.keys())
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# Add the default packages unless we don't want them
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if group.include == 1:
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packages.extend(groupobj.default_packages.keys())
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# Add the optional packages if we want them
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if group.include == 2:
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packages.extend(groupobj.default_packages.keys())
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packages.extend(groupobj.optional_packages.keys())
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# Deal with conditional packages
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# Populate a dict with the name of the required package and value
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# of the package objects it would bring in. To be used later if
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# we match the conditional.
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for condreq, cond in groupobj.conditional_packages.iteritems():
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pkgs = self.ayum.pkgSack.searchNevra(name=condreq)
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if pkgs:
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pkgs = self.ayum.bestPackagesFromList(pkgs, arch=self.ayum.compatarch)
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if self.ayum.tsInfo.conditionals.has_key(cond):
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self.ayum.tsInfo.conditionals[cond].extend(pkgs)
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else:
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self.ayum.tsInfo.conditionals[cond] = pkgs
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return packages
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def _addDefaultGroups(self, excludeGroups=[]):
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"""Cycle through the groups and return at list of the ones that ara
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default."""
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# This is mostly stolen from anaconda.
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groups = map(lambda x: x.groupid,
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filter(lambda x: x.default, self.ayum.comps.groups))
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groups = [x for x in groups if x not in excludeGroups]
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self.logger.debug('Add default groups %s' % groups)
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return groups
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def getPackageObjects(self):
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"""Cycle through the list of packages, get package object
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matches, and resolve deps.
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Returns a list of package objects"""
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final_pkgobjs = {} # The final list of package objects
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searchlist = [] # The list of package names/globs to search for
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matchdict = {} # A dict of objects to names
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excludeGroups = [] #A list of groups for removal defined in the ks file
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# First remove the excludes
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self.ayum.excludePackages()
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# Get the groups set for removal
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for group in self.ksparser.handler.packages.excludedGroupList:
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excludeGroups.append(str(group)[1:])
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# Always add the core group
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self.ksparser.handler.packages.add(['@core'])
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# Check to see if we want all the defaults
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if self.ksparser.handler.packages.default:
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for group in self._addDefaultGroups(excludeGroups):
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self.ksparser.handler.packages.add(['@%s' % group])
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# Check to see if we need the base group
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if self.ksparser.handler.packages.addBase:
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self.ksparser.handler.packages.add(['@base'])
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# Get a list of packages from groups
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for group in self.ksparser.handler.packages.groupList:
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searchlist.extend(self.getPackagesFromGroup(group))
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# Add the adds
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searchlist.extend(self.ksparser.handler.packages.packageList)
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# Make the search list unique
|
|
searchlist = yum.misc.unique(searchlist)
|
|
|
|
if self.config.getboolean('pungi', 'alldeps'):
|
|
# greedy
|
|
# Search repos for things in our searchlist, supports globs
|
|
(exactmatched, matched, unmatched) = yum.packages.parsePackages(self.ayum.pkgSack.returnPackages(), searchlist, casematch=1)
|
|
matches = filter(self._filtersrcdebug, exactmatched + matched)
|
|
matches = self.excludePackages(matches)
|
|
|
|
# Populate a dict of package objects to their names
|
|
for match in matches:
|
|
matchdict[match.name] = match
|
|
|
|
# Get the newest results from the search
|
|
mysack = yum.packageSack.ListPackageSack(matches)
|
|
for match in mysack.returnNewestByNameArch():
|
|
self.ayum.tsInfo.addInstall(match)
|
|
self.logger.info('Found %s.%s' % (match.name, match.arch))
|
|
|
|
for pkg in unmatched:
|
|
if not pkg in matchdict.keys():
|
|
self.logger.warn('Could not find a match for %s in any configured repo' % pkg)
|
|
else:
|
|
# nogreedy
|
|
for name in searchlist:
|
|
arch = None
|
|
if "." in name:
|
|
name, arch = name.rsplit(".", 1)
|
|
|
|
pkg_sack = self.ayum.pkgSack.searchNevra(name=name, arch=arch)
|
|
# filter sources out of the package sack
|
|
pkg_sack = [ i for i in pkg_sack if i.arch not in ("src", "nosrc") ]
|
|
pkg_sack = self.excludePackages(pkg_sack)
|
|
|
|
match = self.ayum._bestPackageFromList(pkg_sack)
|
|
if not match:
|
|
self.logger.warn('Could not find a match for %s in any configured repo' % name)
|
|
continue
|
|
|
|
self.ayum.tsInfo.addInstall(match)
|
|
self.logger.info('Found %s.%s' % (match.name, match.arch))
|
|
|
|
if len(self.ayum.tsInfo) == 0:
|
|
raise yum.Errors.MiscError, 'No packages found to download.'
|
|
|
|
moretoprocess = True
|
|
while moretoprocess: # Our fun loop
|
|
moretoprocess = False
|
|
for txmbr in self.ayum.tsInfo:
|
|
if not final_pkgobjs.has_key(txmbr.po):
|
|
final_pkgobjs[txmbr.po] = None # Add the pkg to our final list
|
|
self.getPackageDeps(txmbr.po) # Get the deps of our package
|
|
moretoprocess = True
|
|
|
|
self.polist = final_pkgobjs.keys()
|
|
self.logger.info('Finished gathering package objects.')
|
|
|
|
def getSRPMPo(self, po):
|
|
"""Given a package object, get a package object for the
|
|
corresponding source rpm. Requires yum still configured
|
|
and a valid package object."""
|
|
srpm = po.sourcerpm.split('.src.rpm')[0]
|
|
(sname, sver, srel) = srpm.rsplit('-', 2)
|
|
try:
|
|
srpmpo = self.ayum.pkgSack.searchNevra(name=sname, ver=sver, rel=srel, arch='src')[0]
|
|
return srpmpo
|
|
except IndexError:
|
|
print >> sys.stderr, "Error: Cannot find a source rpm for %s" % srpm
|
|
sys.exit(1)
|
|
|
|
def createSourceHashes(self):
|
|
"""Create two dicts - one that maps binary POs to source POs, and
|
|
one that maps a single source PO to all binary POs it produces.
|
|
Requires yum still configured."""
|
|
self.src_by_bin = {}
|
|
self.bin_by_src = {}
|
|
self.logger.info("Generating source <-> binary package mappings")
|
|
(dummy1, everything, dummy2) = yum.packages.parsePackages(self.ayum.pkgSack.returnPackages(), ['*'])
|
|
for po in everything:
|
|
if po.arch == 'src':
|
|
continue
|
|
srpmpo = self.getSRPMPo(po)
|
|
self.src_by_bin[po] = srpmpo
|
|
if self.bin_by_src.has_key(srpmpo):
|
|
self.bin_by_src[srpmpo].append(po)
|
|
else:
|
|
self.bin_by_src[srpmpo] = [po]
|
|
|
|
def getSRPMList(self):
|
|
"""Cycle through the list of package objects and
|
|
find the sourcerpm for them. Requires yum still
|
|
configured and a list of package objects"""
|
|
for po in self.polist[self.last_po:]:
|
|
srpmpo = self.src_by_bin[po]
|
|
if not srpmpo in self.srpmpolist:
|
|
self.logger.info("Adding source package %s.%s" % (srpmpo.name, srpmpo.arch))
|
|
self.srpmpolist.append(srpmpo)
|
|
self.last_po = len(self.polist)
|
|
|
|
def resolvePackageBuildDeps(self):
|
|
"""Make the package lists self hosting. Requires yum
|
|
still configured, a list of package objects, and a
|
|
a list of source rpms."""
|
|
deppass = 1
|
|
while 1:
|
|
self.logger.info("Resolving build dependencies, pass %d" % (deppass))
|
|
prev = list(self.ayum.tsInfo.getMembers())
|
|
for srpm in self.srpmpolist[len(self.srpms_build):]:
|
|
self.getPackageDeps(srpm)
|
|
for txmbr in self.ayum.tsInfo:
|
|
if txmbr.po.arch != 'src' and txmbr.po not in self.polist:
|
|
self.polist.append(txmbr.po)
|
|
self.getPackageDeps(txmbr.po)
|
|
self.srpms_build = list(self.srpmpolist)
|
|
# Now that we've resolved deps, refresh the source rpm list
|
|
self.getSRPMList()
|
|
deppass = deppass + 1
|
|
if len(prev) == len(self.ayum.tsInfo.getMembers()):
|
|
break
|
|
|
|
def completePackageSet(self):
|
|
"""Cycle through all package objects, and add any
|
|
that correspond to a source rpm that we are including.
|
|
Requires yum still configured and a list of package
|
|
objects."""
|
|
thepass = 1
|
|
while 1:
|
|
prevlen = len(self.srpmpolist)
|
|
self.logger.info("Completing package set, pass %d" % (thepass,))
|
|
for srpm in self.srpmpolist[len(self.srpms_fulltree):]:
|
|
for po in self.bin_by_src[srpm]:
|
|
if po not in self.polist and 'debuginfo' not in po.name:
|
|
self.logger.info("Adding %s.%s to complete package set" % (po.name, po.arch))
|
|
self.polist.append(po)
|
|
self.getPackageDeps(po)
|
|
for txmbr in self.ayum.tsInfo:
|
|
if txmbr.po.arch != 'src' and txmbr.po not in self.polist:
|
|
self.polist.append(txmbr.po)
|
|
self.getPackageDeps(po)
|
|
self.srpms_fulltree = list(self.srpmpolist)
|
|
# Now that we've resolved deps, refresh the source rpm list
|
|
self.getSRPMList()
|
|
if len(self.srpmpolist) == prevlen:
|
|
self.logger.info("Completion finished in %d passes" % (thepass,))
|
|
break
|
|
thepass = thepass + 1
|
|
|
|
def getDebuginfoList(self):
|
|
"""Cycle through the list of package objects and find
|
|
debuginfo rpms for them. Requires yum still
|
|
configured and a list of package objects"""
|
|
|
|
for po in self.polist:
|
|
debugname = '%s-debuginfo' % po.name
|
|
results = self.ayum.pkgSack.searchNevra(name=debugname,
|
|
epoch=po.epoch,
|
|
ver=po.version,
|
|
rel=po.release,
|
|
arch=po.arch)
|
|
if results:
|
|
if not results[0] in self.debuginfolist:
|
|
self.logger.debug('Added %s found by name' % results[0].name)
|
|
self.debuginfolist.append(results[0])
|
|
else:
|
|
srpm = po.sourcerpm.split('.src.rpm')[0]
|
|
sname, sver, srel = srpm.rsplit('-', 2)
|
|
debugname = '%s-debuginfo' % sname
|
|
srcresults = self.ayum.pkgSack.searchNevra(name=debugname,
|
|
ver=sver,
|
|
rel=srel,
|
|
arch=po.arch)
|
|
if srcresults:
|
|
if not srcresults[0] in self.debuginfolist:
|
|
self.logger.debug('Added %s found by srpm' % srcresults[0].name)
|
|
self.debuginfolist.append(srcresults[0])
|
|
|
|
if po.name == 'kernel' or po.name == 'glibc':
|
|
# %name-debuginfo-common
|
|
debugcommon = '%s-debuginfo-common' % po.name
|
|
# %name-debuginfo-common-%arch
|
|
debugcommon_arch = "%s-%s" % (debugcommon, po.arch)
|
|
|
|
for name in (debugcommon, debugcommon_arch):
|
|
commonresults = self.ayum.pkgSack.searchNevra(name=name,
|
|
epoch=po.epoch,
|
|
ver=po.version,
|
|
rel=po.release,
|
|
arch=po.arch)
|
|
if commonresults:
|
|
if not commonresults[0] in self.debuginfolist:
|
|
self.logger.debug('Added %s found by common' % commonresults[0].name)
|
|
self.debuginfolist.append(commonresults[0])
|
|
|
|
def _downloadPackageList(self, polist, relpkgdir):
|
|
"""Cycle through the list of package objects and
|
|
download them from their respective repos."""
|
|
|
|
downloads = []
|
|
for pkg in polist:
|
|
downloads.append('%s.%s' % (pkg.name, pkg.arch))
|
|
downloads.sort()
|
|
self.logger.info("Download list: %s" % downloads)
|
|
|
|
pkgdir = os.path.join(self.config.get('pungi', 'destdir'),
|
|
self.config.get('pungi', 'version'),
|
|
self.config.get('pungi', 'flavor'),
|
|
relpkgdir)
|
|
|
|
# Ensure the pkgdir exists, force if requested, and make sure we clean it out
|
|
if relpkgdir.endswith('SRPMS'):
|
|
# Since we share source dirs with other arches don't clean, but do allow us to use it
|
|
pypungi.util._ensuredir(pkgdir, self.logger, force=True, clean=False)
|
|
else:
|
|
pypungi.util._ensuredir(pkgdir, self.logger, force=self.config.getboolean('pungi', 'force'), clean=True)
|
|
|
|
probs = self.ayum.downloadPkgs(polist)
|
|
|
|
if len(probs.keys()) > 0:
|
|
self.logger.error("Errors were encountered while downloading packages.")
|
|
for key in probs.keys():
|
|
errors = yum.misc.unique(probs[key])
|
|
for error in errors:
|
|
self.logger.error("%s: %s" % (key, error))
|
|
sys.exit(1)
|
|
|
|
for po in polist:
|
|
basename = os.path.basename(po.relativepath)
|
|
|
|
local = po.localPkg()
|
|
if self.config.getboolean('pungi', 'nohash'):
|
|
target = os.path.join(pkgdir, basename)
|
|
else:
|
|
target = os.path.join(pkgdir, po.name[0].lower(), basename)
|
|
# Make sure we have the hashed dir available to link into we only want dirs there to corrospond to packages
|
|
# that we are including so we can not just do A-Z 0-9
|
|
pypungi.util._ensuredir(os.path.join(pkgdir, po.name[0].lower()), self.logger, force=True, clean=False)
|
|
|
|
# Link downloaded package in (or link package from file repo)
|
|
try:
|
|
pypungi.util._link(local, target, self.logger, force=True)
|
|
continue
|
|
except:
|
|
self.logger.error("Unable to link %s from the yum cache." % po.name)
|
|
sys.exit(1)
|
|
|
|
self.logger.info('Finished downloading packages.')
|
|
|
|
def downloadPackages(self):
|
|
"""Download the package objects obtained in getPackageObjects()."""
|
|
|
|
self._downloadPackageList(self.polist,
|
|
os.path.join(self.config.get('pungi', 'arch'),
|
|
self.config.get('pungi', 'osdir'),
|
|
self.config.get('pungi', 'product_path')))
|
|
|
|
def makeCompsFile(self):
|
|
"""Gather any comps files we can from repos and merge them into one."""
|
|
|
|
ourcompspath = os.path.join(self.workdir, '%s-%s-comps.xml' % (self.config.get('pungi', 'name'), self.config.get('pungi', 'version')))
|
|
|
|
ourcomps = open(ourcompspath, 'w')
|
|
|
|
ourcomps.write(self.ayum.comps.xml())
|
|
|
|
ourcomps.close()
|
|
|
|
# Disable this until https://bugzilla.redhat.com/show_bug.cgi?id=442097 is fixed.
|
|
# Run the xslt filter over our comps file
|
|
#compsfilter = ['/usr/bin/xsltproc', '--novalid']
|
|
#compsfilter.append('-o')
|
|
#compsfilter.append(ourcompspath)
|
|
#compsfilter.append('/usr/share/pungi/comps-cleanup.xsl')
|
|
#compsfilter.append(ourcompspath)
|
|
|
|
#pypungi.util._doRunCommand(compsfilter, self.logger)
|
|
|
|
def downloadSRPMs(self):
|
|
"""Cycle through the list of srpms and
|
|
find the package objects for them, Then download them."""
|
|
|
|
# do the downloads
|
|
self._downloadPackageList(self.srpmpolist, os.path.join('source', 'SRPMS'))
|
|
|
|
def downloadDebuginfo(self):
|
|
"""Cycle through the list of debuginfo rpms and
|
|
download them."""
|
|
|
|
# do the downloads
|
|
self._downloadPackageList(self.debuginfolist, os.path.join(self.config.get('pungi', 'arch'),
|
|
'debug'))
|
|
|
|
def _listPackages(self, polist):
|
|
"""Cycle through the list of packages and return their paths."""
|
|
return [ os.path.join(pkg.basepath or "", pkg.relativepath) for pkg in polist ]
|
|
|
|
def listPackages(self):
|
|
"""Cycle through the list of RPMs and return their paths."""
|
|
return self._listPackages(self.polist)
|
|
|
|
def listSRPMs(self):
|
|
"""Cycle through the list of SRPMs and return their paths."""
|
|
return self._listPackages(self.srpmpolist)
|
|
|
|
def listDebuginfo(self):
|
|
"""Cycle through the list of DEBUGINFO RPMs and return their paths."""
|
|
return self._listPackages(self.debuginfolist)
|
|
|
|
def writeinfo(self, line):
|
|
"""Append a line to the infofile in self.infofile"""
|
|
|
|
|
|
f=open(self.infofile, "a+")
|
|
f.write(line.strip() + "\n")
|
|
f.close()
|
|
|
|
def mkrelative(self, subfile):
|
|
"""Return the relative path for 'subfile' underneath the version dir."""
|
|
|
|
basedir = os.path.join(self.destdir, self.config.get('pungi', 'version'))
|
|
if subfile.startswith(basedir):
|
|
return subfile.replace(basedir + os.path.sep, '')
|
|
|
|
def _makeMetadata(self, path, cachedir, comps=False, repoview=False, repoviewtitle=False,
|
|
baseurl=False, output=False, basedir=False, update=True):
|
|
"""Create repodata and repoview."""
|
|
|
|
conf = createrepo.MetaDataConfig()
|
|
conf.cachedir = os.path.join(cachedir, 'createrepocache')
|
|
conf.update = update
|
|
conf.unique_md_filenames = True
|
|
if output:
|
|
conf.outputdir = output
|
|
else:
|
|
conf.outputdir = path
|
|
conf.directory = path
|
|
conf.database = True
|
|
if comps:
|
|
conf.groupfile = comps
|
|
if basedir:
|
|
conf.basedir = basedir
|
|
if baseurl:
|
|
conf.baseurl = baseurl
|
|
repomatic = createrepo.MetaDataGenerator(conf)
|
|
self.logger.info('Making repodata')
|
|
repomatic.doPkgMetadata()
|
|
repomatic.doRepoMetadata()
|
|
repomatic.doFinalMove()
|
|
|
|
if repoview:
|
|
# setup the repoview call
|
|
repoview = ['/usr/bin/repoview']
|
|
repoview.append('--quiet')
|
|
|
|
repoview.append('--state-dir')
|
|
repoview.append(os.path.join(cachedir, 'repoviewcache'))
|
|
|
|
if repoviewtitle:
|
|
repoview.append('--title')
|
|
repoview.append(repoviewtitle)
|
|
|
|
repoview.append(path)
|
|
|
|
# run the command
|
|
pypungi.util._doRunCommand(repoview, self.logger)
|
|
|
|
def doCreaterepo(self, comps=True):
|
|
"""Run createrepo to generate repodata in the tree."""
|
|
|
|
|
|
compsfile = None
|
|
if comps:
|
|
compsfile = os.path.join(self.workdir, '%s-%s-comps.xml' % (self.config.get('pungi', 'name'), self.config.get('pungi', 'version')))
|
|
|
|
# setup the cache dirs
|
|
for target in ['createrepocache', 'repoviewcache']:
|
|
pypungi.util._ensuredir(os.path.join(self.config.get('pungi', 'cachedir'),
|
|
target),
|
|
self.logger,
|
|
force=True)
|
|
|
|
repoviewtitle = '%s %s - %s' % (self.config.get('pungi', 'name'),
|
|
self.config.get('pungi', 'version'),
|
|
self.config.get('pungi', 'arch'))
|
|
|
|
cachedir = self.config.get('pungi', 'cachedir')
|
|
|
|
# setup the createrepo call
|
|
self._makeMetadata(self.topdir, cachedir, compsfile, repoview=True, repoviewtitle=repoviewtitle)
|
|
|
|
# create repodata for debuginfo
|
|
if self.config.getboolean('pungi', 'debuginfo'):
|
|
path = os.path.join(self.archdir, 'debug')
|
|
if not os.path.isdir(path):
|
|
self.logger.debug("No debuginfo for %s" % self.config.get('pungi', 'arch'))
|
|
return
|
|
self._makeMetadata(path, cachedir, repoview=False)
|
|
|
|
def doBuildinstall(self):
|
|
"""Run lorax on the tree."""
|
|
|
|
# the old ayum object has transaction data that confuse lorax, reinit.
|
|
self._inityum()
|
|
|
|
# Add the repo in the destdir to our yum object
|
|
self._add_yum_repo('ourtree',
|
|
'file://%s' % self.topdir,
|
|
cost=10)
|
|
|
|
product = self.config.get('pungi', 'name')
|
|
version = self.config.get('pungi', 'version')
|
|
release = '%s %s' % (self.config.get('pungi', 'name'), self.config.get('pungi', 'version'))
|
|
|
|
variant = self.config.get('pungi', 'flavor')
|
|
bugurl = self.config.get('pungi', 'bugurl')
|
|
isfinal = self.config.get('pungi', 'isfinal')
|
|
|
|
workdir = self.workdir
|
|
outputdir = self.topdir
|
|
|
|
# run the command
|
|
lorax = pylorax.Lorax()
|
|
lorax.configure()
|
|
|
|
lorax.run(self.ayum, product=product, version=version, release=release,
|
|
variant=variant, bugurl=bugurl, isfinal=isfinal,
|
|
workdir=workdir, outputdir=outputdir)
|
|
|
|
# write out the tree data for snake
|
|
self.writeinfo('tree: %s' % self.mkrelative(self.topdir))
|
|
|
|
# Write out checksums for verifytree
|
|
# First open the treeinfo file so that we can config parse it
|
|
treeinfofile = os.path.join(self.topdir, '.treeinfo')
|
|
|
|
try:
|
|
treefile = open(treeinfofile, 'r')
|
|
except IOError:
|
|
self.logger.error("Could not read .treeinfo file: %s" % treefile)
|
|
sys.exit(1)
|
|
|
|
# Create a ConfigParser object out of the contents so that we can
|
|
# write it back out later and not worry about formatting
|
|
treeinfo = MyConfigParser()
|
|
treeinfo.readfp(treefile)
|
|
treefile.close()
|
|
treeinfo.add_section('checksums')
|
|
|
|
# Create a function to use with os.path.walk to sum the files
|
|
# basepath is used to make the sum output relative
|
|
sums = []
|
|
def getsum(basepath, dir, files):
|
|
for file in files:
|
|
path = os.path.join(dir, file)
|
|
# don't bother summing directories. Won't work.
|
|
if os.path.isdir(path):
|
|
continue
|
|
sum = pypungi.util._doCheckSum(path, 'sha256', self.logger)
|
|
outpath = path.replace(basepath, '')
|
|
sums.append((outpath, sum))
|
|
|
|
# Walk the os/images path to get sums of all the files
|
|
os.path.walk(os.path.join(self.topdir, 'images'), getsum, self.topdir + '/')
|
|
|
|
# Capture PPC images
|
|
if self.config.get('pungi', 'arch') == 'ppc':
|
|
os.path.walk(os.path.join(self.topdir, 'ppc'), getsum, self.topdir + '/')
|
|
|
|
# Get a checksum of repomd.xml since it has within it sums for other files
|
|
repomd = os.path.join(self.topdir, 'repodata', 'repomd.xml')
|
|
sum = pypungi.util._doCheckSum(repomd, 'sha256', self.logger)
|
|
sums.append((os.path.join('repodata', 'repomd.xml'), sum))
|
|
|
|
# Now add the sums, and write the config out
|
|
try:
|
|
treefile = open(treeinfofile, 'w')
|
|
except IOError:
|
|
self.logger.error("Could not open .treeinfo for writing: %s" % treefile)
|
|
sys.exit(1)
|
|
|
|
for path, sum in sums:
|
|
treeinfo.set('checksums', path, sum)
|
|
|
|
treeinfo.write(treefile)
|
|
treefile.close()
|
|
|
|
def doGetRelnotes(self):
|
|
"""Get extra files from packages in the tree to put in the topdir of
|
|
the tree."""
|
|
|
|
|
|
docsdir = os.path.join(self.workdir, 'docs')
|
|
relnoterpms = self.config.get('pungi', 'relnotepkgs').split()
|
|
|
|
fileres = []
|
|
for pattern in self.config.get('pungi', 'relnotefilere').split():
|
|
fileres.append(re.compile(pattern))
|
|
|
|
dirres = []
|
|
for pattern in self.config.get('pungi', 'relnotedirre').split():
|
|
dirres.append(re.compile(pattern))
|
|
|
|
pypungi.util._ensuredir(docsdir, self.logger, force=self.config.getboolean('pungi', 'force'), clean=True)
|
|
|
|
# Expload the packages we list as relnote packages
|
|
pkgs = os.listdir(os.path.join(self.topdir, self.config.get('pungi', 'product_path')))
|
|
|
|
rpm2cpio = ['/usr/bin/rpm2cpio']
|
|
cpio = ['cpio', '-imud']
|
|
|
|
for pkg in pkgs:
|
|
pkgname = pkg.rsplit('-', 2)[0]
|
|
for relnoterpm in relnoterpms:
|
|
if pkgname == relnoterpm:
|
|
extraargs = [os.path.join(self.topdir, self.config.get('pungi', 'product_path'), pkg)]
|
|
try:
|
|
p1 = subprocess.Popen(rpm2cpio + extraargs, cwd=docsdir, stdout=subprocess.PIPE)
|
|
(out, err) = subprocess.Popen(cpio, cwd=docsdir, stdin=p1.stdout, stdout=subprocess.PIPE,
|
|
stderr=subprocess.PIPE, universal_newlines=True).communicate()
|
|
except:
|
|
self.logger.error("Got an error from rpm2cpio")
|
|
self.logger.error(err)
|
|
raise
|
|
|
|
if out:
|
|
self.logger.debug(out)
|
|
|
|
# Walk the tree for our files
|
|
for dirpath, dirname, filelist in os.walk(docsdir):
|
|
for filename in filelist:
|
|
for regex in fileres:
|
|
if regex.match(filename) and not os.path.exists(os.path.join(self.topdir, filename)):
|
|
self.logger.info("Linking release note file %s" % filename)
|
|
pypungi.util._link(os.path.join(dirpath, filename),
|
|
os.path.join(self.topdir, filename),
|
|
self.logger,
|
|
force=self.config.getboolean('pungi',
|
|
'force'))
|
|
self.common_files.append(filename)
|
|
|
|
# Walk the tree for our dirs
|
|
for dirpath, dirname, filelist in os.walk(docsdir):
|
|
for directory in dirname:
|
|
for regex in dirres:
|
|
if regex.match(directory) and not os.path.exists(os.path.join(self.topdir, directory)):
|
|
self.logger.info("Copying release note dir %s" % directory)
|
|
shutil.copytree(os.path.join(dirpath, directory), os.path.join(self.topdir, directory))
|
|
|
|
def _doIsoChecksum(self, path, csumfile):
|
|
"""Simple function to wrap creating checksums of iso files."""
|
|
|
|
try:
|
|
checkfile = open(csumfile, 'a')
|
|
except IOError:
|
|
self.logger.error("Could not open checksum file: %s" % csumfile)
|
|
|
|
self.logger.info("Generating checksum of %s" % path)
|
|
checksum = pypungi.util._doCheckSum(path, 'sha256', self.logger)
|
|
if checksum:
|
|
checkfile.write("%s *%s\n" % (checksum.replace('sha256:', ''), os.path.basename(path)))
|
|
else:
|
|
self.logger.error('Failed to generate checksum for %s' % checkfile)
|
|
sys.exit(1)
|
|
checkfile.close()
|
|
|
|
def doCreateIsos(self):
|
|
"""Create iso of the tree."""
|
|
|
|
|
|
isolist=[]
|
|
anaruntime = '/usr/share/anaconda/boot'
|
|
ppcbootinfo = '/usr/share/lorax/config_files/ppc'
|
|
|
|
pypungi.util._ensuredir(self.isodir, self.logger,
|
|
force=self.config.getboolean('pungi', 'force'),
|
|
clean=True) # This is risky...
|
|
|
|
# setup the base command
|
|
mkisofs = ['/usr/bin/mkisofs']
|
|
mkisofs.extend(['-v', '-U', '-J', '-R', '-T', '-m', 'repoview', '-m', 'boot.iso']) # common mkisofs flags
|
|
|
|
x86bootargs = ['-b', 'isolinux/isolinux.bin', '-c', 'isolinux/boot.cat',
|
|
'-no-emul-boot', '-boot-load-size', '4', '-boot-info-table']
|
|
|
|
efibootargs = ['-eltorito-alt-boot', '-e', 'images/efiboot.img',
|
|
'-no-emul-boot']
|
|
|
|
macbootargs = ['-eltorito-alt-boot', '-e', 'images/macboot.img',
|
|
'-no-emul-boot']
|
|
|
|
ia64bootargs = ['-b', 'images/boot.img', '-no-emul-boot']
|
|
|
|
ppcbootargs = ['-part', '-hfs', '-r', '-l', '-sysid', 'PPC', '-no-desktop', '-allow-multidot', '-chrp-boot']
|
|
|
|
ppcbootargs.append('-map')
|
|
ppcbootargs.append(os.path.join(ppcbootinfo, 'mapping'))
|
|
|
|
ppcbootargs.append('-magic')
|
|
ppcbootargs.append(os.path.join(ppcbootinfo, 'magic'))
|
|
|
|
ppcbootargs.append('-hfs-bless') # must be last
|
|
|
|
sparcbootargs = ['-G', '/boot/isofs.b', '-B', '...', '-s', '/boot/silo.conf', '-sparc-label', '"sparc"']
|
|
|
|
isohybrid = ['/usr/bin/isohybrid']
|
|
|
|
# Check the size of the tree
|
|
# This size checking method may be bunk, accepting patches...
|
|
if not self.config.get('pungi', 'arch') == 'source':
|
|
treesize = int(subprocess.Popen(mkisofs + ['-print-size', '-quiet', self.topdir], stdout=subprocess.PIPE).communicate()[0])
|
|
else:
|
|
srcdir = os.path.join(self.config.get('pungi', 'destdir'), self.config.get('pungi', 'version'),
|
|
self.config.get('pungi', 'flavor'), 'source', 'SRPMS')
|
|
|
|
treesize = int(subprocess.Popen(mkisofs + ['-print-size', '-quiet', srcdir], stdout=subprocess.PIPE).communicate()[0])
|
|
# Size returned is 2KiB clusters or some such. This translates that to MiB.
|
|
treesize = treesize * 2048 / 1024 / 1024
|
|
|
|
if treesize > 700: # we're larger than a 700meg CD
|
|
isoname = '%s-%s-%s-DVD.iso' % (self.config.get('pungi', 'iso_basename'), self.config.get('pungi', 'version'),
|
|
self.config.get('pungi', 'arch'))
|
|
else:
|
|
isoname = '%s-%s-%s.iso' % (self.config.get('pungi', 'iso_basename'), self.config.get('pungi', 'version'),
|
|
self.config.get('pungi', 'arch'))
|
|
|
|
isofile = os.path.join(self.isodir, isoname)
|
|
|
|
# setup the extra mkisofs args
|
|
extraargs = []
|
|
|
|
if self.config.get('pungi', 'arch') == 'i386' or self.config.get('pungi', 'arch') == 'x86_64':
|
|
extraargs.extend(x86bootargs)
|
|
if self.config.get('pungi', 'arch') == 'x86_64':
|
|
extraargs.extend(efibootargs)
|
|
isohybrid.append('-u')
|
|
if os.path.exists(os.path.join(self.topdir, 'images', 'macboot.img')):
|
|
extraargs.extend(macbootargs)
|
|
isohybrid.append('-m')
|
|
elif self.config.get('pungi', 'arch') == 'ia64':
|
|
extraargs.extend(ia64bootargs)
|
|
elif self.config.get('pungi', 'arch').startswith('ppc'):
|
|
extraargs.extend(ppcbootargs)
|
|
extraargs.append(os.path.join(self.topdir, "ppc/mac"))
|
|
elif self.config.get('pungi', 'arch') == 'sparc':
|
|
extraargs.extend(sparcbootargs)
|
|
|
|
# NOTE: if this doesn't match what's in the bootloader config, the
|
|
# image won't be bootable!
|
|
extraargs.append('-V')
|
|
extraargs.append('%s %s %s' % (self.config.get('pungi', 'name'),
|
|
self.config.get('pungi', 'version'), self.config.get('pungi', 'arch')))
|
|
|
|
extraargs.extend(['-o', isofile])
|
|
|
|
isohybrid.append(isofile)
|
|
|
|
if not self.config.get('pungi', 'arch') == 'source':
|
|
extraargs.append(self.topdir)
|
|
else:
|
|
extraargs.append(os.path.join(self.archdir, 'SRPMS'))
|
|
|
|
# run the command
|
|
pypungi.util._doRunCommand(mkisofs + extraargs, self.logger)
|
|
|
|
# Run isohybrid on the iso as long as its not the source iso
|
|
if os.path.exists("/usr/bin/isohybrid") and not self.config.get('pungi', 'arch') == 'source':
|
|
pypungi.util._doRunCommand(isohybrid, self.logger)
|
|
|
|
# implant md5 for mediacheck on all but source arches
|
|
if not self.config.get('pungi', 'arch') == 'source':
|
|
pypungi.util._doRunCommand(['/usr/bin/implantisomd5', isofile], self.logger)
|
|
|
|
# shove the checksum into a file
|
|
csumfile = os.path.join(self.isodir, '%s-%s-%s-CHECKSUM' % (
|
|
self.config.get('pungi', 'iso_basename'),
|
|
self.config.get('pungi', 'version'),
|
|
self.config.get('pungi', 'arch')))
|
|
# Write a line about what checksums are used.
|
|
# sha256sum is magic...
|
|
file = open(csumfile, 'w')
|
|
file.write('# The image checksum(s) are generated with sha256sum.\n')
|
|
file.close()
|
|
self._doIsoChecksum(isofile, csumfile)
|
|
|
|
# Write out a line describing the media
|
|
self.writeinfo('media: %s' % self.mkrelative(isofile))
|
|
|
|
# Now link the boot iso
|
|
if not self.config.get('pungi', 'arch') == 'source' and \
|
|
os.path.exists(os.path.join(self.topdir, 'images', 'boot.iso')):
|
|
isoname = '%s-%s-%s-netinst.iso' % (self.config.get('pungi', 'iso_basename'),
|
|
self.config.get('pungi', 'version'), self.config.get('pungi', 'arch'))
|
|
isofile = os.path.join(self.isodir, isoname)
|
|
|
|
# link the boot iso to the iso dir
|
|
pypungi.util._link(os.path.join(self.topdir, 'images', 'boot.iso'), isofile, self.logger)
|
|
|
|
# shove the checksum into a file
|
|
self._doIsoChecksum(isofile, csumfile)
|
|
|
|
self.logger.info("CreateIsos is done.")
|