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[ edit: debuginfo-install ]
#!/usr/bin/python # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Library General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. # Copyright 2007 Seth Vidal import sys import os sys.path.insert(0,'/usr/share/yum-cli/') import yum import yum.Errors from utils import YumUtilBase from yum import _ import logging import rpmUtils plugin_autodebuginfo_package_name = "yum-plugin-auto-update-debug-info" class DebugInfoInstall(YumUtilBase): NAME = 'debuginfo-install' VERSION = '1.0' USAGE = """ debuginfo-install: Install debuginfo packages and their dependencies based on the name of the non-debug package debuginfo-install [options] package1 [package2] [package..]""" def __init__(self): YumUtilBase.__init__(self, DebugInfoInstall.NAME, DebugInfoInstall.VERSION, DebugInfoInstall.USAGE) self.logger = logging.getLogger("yum.verbose.cli.debuginfoinstall") self.optparser = self.getOptionParser() opts = self.optparser # Add util commandline options to the yum-cli ones if hasattr(self, 'getOptionGroup'): opts = self.getOptionGroup() opts.add_option("", "--no-debuginfo-plugin", action="store_true", help="Turn off automatic installation/update of the yum debuginfo plugin") self.main() def doUtilConfigSetup(self, *args, **kwargs): """ We override this to get our extra option out. """ opts = YumUtilBase.doUtilConfigSetup(self, *args, **kwargs) self.no_debuginfo_plugin = opts.no_debuginfo_plugin return opts def main(self): # Parse the commandline option and setup the basics. opts = self.doUtilConfigSetup() # Check if there is anything to do. if len(self.cmds) < 1: print self.optparser.format_help() sys.exit(0) if os.geteuid() != 0: print >> sys.stderr, "You must be root to run this command." sys.exit(1) try: self.doLock() except yum.Errors.LockError, e: self.logger.critical("Another application is holding the yum lock, cannot continue") sys.exit(1) # enable the -debuginfo repos for enabled primary repos repos = {} for repo in self.repos.listEnabled(): repos[repo.id] = repo for repoid in repos: if repoid.endswith('-rpms'): di = repoid[:-5] + '-debug-rpms' else: di = '%s-debuginfo' % repoid if di in repos: continue repo = repos[repoid] for r in self.repos.findRepos(di): self.logger.log(yum.logginglevels.INFO_2, _('enabling %s') % r.id) r.enable() # Note: This is shared with auto-update-debuginfo for opt in ['repo_gpgcheck', 'gpgcheck', 'cost', 'skip_if_unavailable']: if hasattr(r, opt): setattr(r, opt, getattr(repo, opt)) # Setup yum (Ts, RPM db, Repo & Sack) self.doUtilYumSetup() self.debugInfo_main() if hasattr(self, 'doUtilBuildTransaction'): errc = self.doUtilBuildTransaction() if errc: sys.exit(errc) else: try: self.buildTransaction() except yum.Errors.YumBaseError, e: self.logger.critical("Error building transaction: %s" % e) sys.exit(1) if len(self.tsInfo) < 1: print 'No debuginfo packages available to install' self.doUnlock() sys.exit() sys.exit(self.doUtilTransaction()) def di_try_install(self, po): if po.name.endswith('-debuginfo'): # Wildcard matches produce this return di_name = '%s-debuginfo' % po.name if self.pkgSack.searchNevra(name=di_name, arch=po.arch): test_name = di_name ver, rel = po.version, po.release else: srpm_data = rpmUtils.miscutils.splitFilename(po.sourcerpm) # take the srpmname srpm_name, ver, rel = srpm_data[0], srpm_data[1], srpm_data[2] test_name = '%s-debuginfo' % srpm_name self.install(name=test_name, arch=po.arch, version=ver, release=rel) def debugInfo_main(self): """for each package specified, walk the package's list of deps and install all the -debuginfo pkgs that match it and its debuginfo""" # for each pkg # add that debuginfo to the ts # look through that pkgs' deps # add all the debuginfos for the pkgs providing those deps for pkgglob in self.cmds: e, m, u = self.rpmdb.matchPackageNames([pkgglob]) for po in e + m: try: self.di_try_install(po) except yum.Errors.InstallError, e: self.logger.critical('Could not find debuginfo for main pkg: %s' % po) # do each of its deps for (n,f,v) in po.requires: if n.startswith('rpmlib'): continue if n.find('.so') != -1: for pkgtup in self.rpmdb.whatProvides(n,f,v): deppo = self.rpmdb.searchPkgTuple(pkgtup)[0] try: self.di_try_install(deppo) except yum.Errors.InstallError, e: self.logger.critical('Could not find debuginfo pkg for dependency package %s' % deppo) for pkgname in u: self.logger.critical('Could not find a package for: %s' % pkgname) # This is kinda hacky, accessing the option from the plugins code # but I'm not sure of a better way of doing it if not self.no_debuginfo_plugin and self.tsInfo: try: self.install(pattern=plugin_autodebuginfo_package_name) except yum.Errors.InstallError, e: self.logger.critical('Could not find auto debuginfo plugin') if __name__ == '__main__': import locale # This test needs to be before locale.getpreferredencoding() as that # does setlocale(LC_CTYPE, "") try: locale.setlocale(locale.LC_ALL, '') except locale.Error, ex: # default to C locale if we get a failure. print >> sys.stderr, 'Failed to set locale, defaulting to C' os.environ['LC_ALL'] = 'C' locale.setlocale(locale.LC_ALL, 'C') if True: # not sys.stdout.isatty(): import codecs sys.stdout = codecs.getwriter(locale.getpreferredencoding())(sys.stdout) sys.stdout.errors = 'replace' util = DebugInfoInstall()
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