# # packages.py: package management - mainly package installation # # Erik Troan # Matt Wilson # Michael Fulbright # Jeremy Katz # # Copyright 2001-2003 Red Hat, Inc. # # This software may be freely redistributed under the terms of the GNU # library public license. # # You should have received a copy of the GNU Library Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. # import iutil import isys import rpm import os import timer import time import sys import string import pcmcia import language import fsset import kudzu from flags import flags from product import * from constants import * from syslogd import syslog from hdrlist import PKGTYPE_MANDATORY, PKGTYPE_DEFAULT, DependencyChecker from installmethod import FileCopyException from rhpl.log import log from rhpl.translate import _ import rhpl.arch def queryUpgradeContinue(intf, dir): if dir == DISPATCH_FORWARD: return rc = intf.messageWindow(_("Proceed with upgrade?"), _("The file systems of the Linux installation " "you have chosen to upgrade have already been " "mounted. You cannot go back past this point. " "\n\n") + _( "Would you like to continue with the upgrade?"), type = "yesno") if rc == 0: sys.exit(0) return DISPATCH_FORWARD def doPostAction(id, instPath, intf = None): id.instClass.postAction(instPath, flags.serial, intf) def firstbootConfiguration(id, instPath): if id.firstboot == FIRSTBOOT_RECONFIG: f = open(instPath + '/etc/reconfigSys', 'w+') f.close() elif id.firstboot == FIRSTBOOT_SKIP: f = open(instPath + '/etc/sysconfig/firstboot', 'w+') f.write('RUN_FIRSTBOOT=NO') f.close() return def writeConfiguration(id, instPath): log("Writing main configuration") if not flags.test: id.write(instPath) def writeKSConfiguration(id, instPath): log("Writing autokickstart file") if not flags.test: fn = instPath + "/root/anaconda-ks.cfg" else: fn = "/tmp/anaconda-ks.cfg" id.writeKS(fn) def copyAnacondaLogs(instPath): log("Copying anaconda logs") for (fn, dest) in (("/tmp/anaconda.log", "anaconda.log"), ("/tmp/syslog", "anaconda.syslog"), ("/tmp/ramfs/X.log", "anaconda.xlog")): if os.access(fn, os.R_OK): try: iutil.copyFile(fn, "%s/var/log/%s" %(instPath, dest)) os.chmod("%s/var/log/%s" %(instPath, dest), 0600) except: pass def writeXConfiguration(id, instPath): testmode = flags.test # comment out to test if testmode: return # end code to comment to test # uncomment to test writing X config in test mode # try: # os.mkdir("/tmp/etc") # except: # pass # try: # os.mkdir("/tmp/etc/X11") # except: # pass # instPath = '/' # end code for test writing if id.xsetup.skipx: return xserver = id.videocard.primaryCard().getXServer() if not xserver: return log("Writing X configuration") if not testmode: fn = instPath if os.access (instPath + "/etc/X11/X", os.R_OK): os.rename (instPath + "/etc/X11/X", instPath + "/etc/X11/X.rpmsave") try: os.unlink (instPath + "/etc/X11/X") except OSError: pass os.symlink ("../../usr/X11R6/bin/" + xserver, instPath + "/etc/X11/X") else: fn = "/tmp/" id.xsetup.write(fn+"/etc/X11", id.mouse, id.keyboard) id.desktop.write(instPath) def readPackages(intf, method, id): if id.grpset: grpset = id.grpset hdrlist = id.grpset.hdrlist doselect = 0 else: grpset = None hdrlist = None doselect = 1 while hdrlist is None: w = intf.waitWindow(_("Reading"), _("Reading package information...")) try: hdrlist = method.readHeaders() except FileCopyException, e: w.pop() method.unmountCD() intf.messageWindow(_("Error"), _("Unable to read header list. This may be " "due to a missing file or bad media. " "Press to try again.")) continue w.pop() while grpset is None: try: grpset = method.readComps(hdrlist) except FileCopyException, e: method.unmountCD() intf.messageWindow(_("Error"), _("Unable to read comps file. This may be " "due to a missing file or bad media. " "Press to try again.")) continue # people make bad tree copies all the time. let's just mandate that # the Core group has to exist in the comps file else we complain if not grpset.groups.has_key("core"): intf.messageWindow(_("Error"), _("The comps file in your installation tree is " "missing critical groups. Please ensure that " "your install tree has been correctly " "generated."), type="custom", custom_icon="error", custom_buttons=[_("_Exit")]) sys.exit(0) # this is a crappy hack, but I don't want bug reports from these people if (iutil.getArch() == "i386") and (not grpset.hdrlist.has_key("kernel")): intf.messageWindow(_("Error"), _("You are trying to install on a machine " "which isn't supported by this release of " "%s.") %(productName,), type="custom", custom_icon="error", custom_buttons=[_("_Exit")]) sys.exit(0) id.grpset = grpset if doselect: id.instClass.setGroupSelection(grpset, intf) id.instClass.setPackageSelection(hdrlist, intf) def handleX11Packages(dir, intf, disp, id, instPath): if dir == DISPATCH_BACK: return # skip X setup if it is not being installed # # uncomment this block if you want X configuration to be presented # # START BLOCK # if (not id.grpset.hdrlist.has_key('XFree86') or # not id.grpset.hdrlist['XFree86'].isSelected()): # disp.skipStep("videocard") # disp.skipStep("monitor") # disp.skipStep("xcustom") # disp.skipStep("writexconfig") # id.xsetup.skipx = 1 # elif disp.stepInSkipList("videocard"): # # if X is being installed, but videocard step skipped # # need to turn it back on # disp.skipStep("videocard", skip=0) # disp.skipStep("monitor", skip=0) # disp.skipStep("xcustom", skip=0) # disp.skipStep("writexconfig", skip=0) # id.xsetup.skipx = 0 # END BLOCK # set default runlevel based on packages gnomeSelected = (id.grpset.hdrlist.has_key('gnome-session') and id.grpset.hdrlist['gnome-session'].isSelected()) gdmSelected = (id.grpset.hdrlist.has_key('gdm') and id.grpset.hdrlist['gdm'].isSelected()) kdeSelected = (id.grpset.hdrlist.has_key('kdebase') and id.grpset.hdrlist['kdebase'].isSelected()) xinstalled = ((id.grpset.hdrlist.has_key('xorg-x11') and id.grpset.hdrlist['xorg-x11'].isSelected()) or (id.grpset.hdrlist.has_key('XFree86') and id.grpset.hdrlist['XFree86'].isSelected())) if gnomeSelected: id.desktop.setDefaultDesktop("GNOME") elif kdeSelected: id.desktop.setDefaultDesktop("KDE") if (gdmSelected or kdeSelected) and (xinstalled) and (not flags.serial) and (not flags.virtpconsole): id.desktop.setDefaultRunLevel(5) else: id.desktop.setDefaultRunLevel(3) # verifies that monitor is not Unprobed, and if so we can skip monitor question def checkMonitorOK(monitor, dispatch): rc = 0 if monitor is not None: if monitor.getMonitorID() != "Unprobed Monitor": rc = 1 dispatch.skipStep("monitor", skip=rc) # sets a reasonable default for X settings. def setSaneXSettings(xsetup): if xsetup is not None and xsetup.xhwstate is not None: if not xsetup.imposed_sane_default: # XXX HACK see if we have a user specified LCD display import re regx = re.compile("LCD Panel .*x.*") monid = xsetup.xhwstate.monitor.getMonitorID() lcdres = None if regx.match(monid): for testres in ["640x480", "800x600", "1024x480", "1024x768", "1280x960", "1280x1024", "1400x1050", "1600x1200"]: if string.find(monid, testres) != -1: lcdres = testres break if lcdres is not None: xsetup.xhwstate.set_resolution(lcdres) else: xsetup.xhwstate.choose_sane_default() xsetup.imposed_sane_default = 1 def getAnacondaTS(instPath = None): if instPath: ts = rpm.TransactionSet(instPath) else: ts = rpm.TransactionSet() ts.setVSFlags(~(rpm.RPMVSF_NORSA|rpm.RPMVSF_NODSA)) ts.setFlags(rpm.RPMTRANS_FLAG_ANACONDA) # set color if needed. FIXME: why isn't this the default :/ if (rhpl.arch.canonArch.startswith("ppc64") or rhpl.arch.canonArch in ("s390x", "sparc64", "x86_64", "ia64")): ts.setColor(3) return ts def checkDependencies(dir, intf, disp, id, instPath): if dir == DISPATCH_BACK: return win = intf.waitWindow(_("Dependency Check"), _("Checking dependencies in packages selected for installation...")) # FIXME: we really don't need to build up a ts more than once # granted, this is better than before still if id.getUpgrade(): ts = getAnacondaTS(instPath) how = "u" else: ts = getAnacondaTS() how = "i" # set the rpm log file to /dev/null so that we don't segfault f = open("/dev/null", "w+") rpm.setLogFile(f) ts.scriptFd = f.fileno() for p in id.grpset.hdrlist.pkgs.values(): if p.isSelected(): ts.addInstall(p.hdr, p.hdr, how) depcheck = DependencyChecker(id.grpset, how) id.dependencies = ts.check(depcheck.callback) win.pop() if depcheck.added and id.handleDeps == CHECK_DEPS: disp.skipStep("dependencies", skip = 0) log("had unresolved dependencies, resolved.") disp.skipStep("dependencies") else: disp.skipStep("dependencies") f.close() return # FIXME: I BROKE IT # this is kind of hackish, but makes kickstart happy if id.handleDeps == CHECK_DEPS: pass elif id.handleDeps == IGNORE_DEPS: id.comps.selectDepCause(id.dependencies) id.comps.unselectDeps(id.dependencies) elif id.handleDeps == RESOLVE_DEPS: id.comps.selectDepCause(id.dependencies) id.comps.selectDeps(id.dependencies) class InstallCallback: def packageDownloadCB(self, state, amount): self.progress.setPackageStatus(state, amount) def cb(self, what, amount, total, h, (param)): # first time here means we should pop the window telling # user to wait until we get here if not self.beenCalled: self.beenCalled = 1 self.initWindow.pop() if (what == rpm.RPMCALLBACK_TRANS_START): # step 6 is the bulk of the transaction set # processing time if amount == 6: self.progressWindow = \ self.progressWindowClass (_("Processing"), _("Preparing to install..."), total) try: self.incr = total / 10 except: pass if (what == rpm.RPMCALLBACK_TRANS_PROGRESS): if self.progressWindow and amount > self.lastprogress + self.incr: self.progressWindow.set (amount) self.lastprogress = amount if (what == rpm.RPMCALLBACK_TRANS_STOP and self.progressWindow): self.progressWindow.pop () if (what == rpm.RPMCALLBACK_INST_OPEN_FILE): # We don't want to start the timer until we get to the first # file. self.pkgTimer.start() self.progress.setPackage(h) self.progress.setPackageScale(0, 1) self.instLog.write (self.modeText % (h[rpm.RPMTAG_NAME], h[rpm.RPMTAG_VERSION], h[rpm.RPMTAG_RELEASE], h[rpm.RPMTAG_ARCH])) self.instLog.flush () self.rpmFD = -1 self.size = h[rpm.RPMTAG_SIZE] while self.rpmFD < 0: try: fn = self.method.getRPMFilename(h, self.pkgTimer, callback=self.packageDownloadCB) self.rpmFD = os.open(fn, os.O_RDONLY) # Make sure this package seems valid try: hdr = self.ts.hdrFromFdno(self.rpmFD) os.lseek(self.rpmFD, 0, 0) # if we don't have a valid package, throw an error if not hdr: raise SystemError except: try: os.close(self.rpmFD) except: pass self.rpmFD = -1 raise FileCopyException except Exception, e: log("exception was %s for %s-%s-%s" %(e, h['name'], h['version'], h['release'])) self.method.unmountCD() rc = self.messageWindow(_("Error"), _("The package %s-%s-%s cannot be opened. This is due " "to a missing file or perhaps a corrupt package. " "If you are installing from CD media this usually " "means the CD media is corrupt, or the CD drive is " "unable to read the media.\n\n" "Press to try again.") % (h['name'], h['version'], h['release']), type="custom", custom_icon="error", custom_buttons = [ _("Re_boot"), _("_Retry") ]) if rc == 0: rc = self.messageWindow(_("Warning"), _("If you reboot, your system " "will be left in an " "inconsistent state that " "will likely require " "reinstallation. Are you " "sure you wish to " "continue?"), type = "custom", custom_icon="warning", custom_buttons = [_("_Cancel"), _("_Reboot")]) if rc == 1: sys.exit(0) self.progress.setPackageStatus(_("Installing..."), None) fn = self.method.unlinkFilename(fn) return self.rpmFD elif (what == rpm.RPMCALLBACK_INST_PROGRESS): # RPM returns strange values sometimes if amount > total: amount = total if not total or total == 0 or total == "0": total = amount self.progress.setPackageScale(amount, total) elif (what == rpm.RPMCALLBACK_INST_CLOSE_FILE): os.close (self.rpmFD) self.progress.completePackage(h, self.pkgTimer) self.progress.processEvents() elif ((what == rpm.RPMCALLBACK_UNPACK_ERROR) or (what == rpm.RPMCALLBACK_CPIO_ERROR)): # we may want to make this error more fine-grained at some # point pkg = "%s-%s-%s" % (h[rpm.RPMTAG_NAME], h[rpm.RPMTAG_VERSION], h[rpm.RPMTAG_RELEASE]) self.messageWindow(_("Error Installing Package"), _("There was an error installing %s. This " "can indicate media failure, lack of disk " "space, and/or hardware problems. This is " "a fatal error and your install will be " "aborted. Please verify your media and try " "your install again.\n\n" "Press the OK button to reboot " "your system.") % (pkg,)) sys.exit(0) else: pass self.progress.processEvents() def __init__(self, messageWindow, progress, pkgTimer, method, progressWindowClass, instLog, modeText, ts): self.messageWindow = messageWindow self.progress = progress self.pkgTimer = pkgTimer self.method = method self.progressWindowClass = progressWindowClass self.progressWindow = None self.lastprogress = 0 self.incr = 20 self.instLog = instLog self.modeText = modeText self.beenCalled = 0 self.initWindow = None self.ts = ts def sortPackages(first, second): # install packages in cd order (cd tag is 1000002) one = None two = None if first[1000003] != None: one = first[1000003] if second[1000003] != None: two = second[1000003] if one == None or two == None: one = 0 two = 0 if first[1000002] != None: one = first[1000002] if second[1000002] != None: two = second[1000002] if one < two: return -1 elif one > two: return 1 elif (string.lower(first[rpm.RPMTAG_NAME]) < string.lower(second[rpm.RPMTAG_NAME])): return -1 elif (string.lower(first[rpm.RPMTAG_NAME]) > string.lower(second[rpm.RPMTAG_NAME])): return 1 return 0 class rpmErrorClass: def cb(self): self.f.write (rpm.errorString () + "\n") def __init__(self, f): self.f = f def doMigrateFilesystems(dir, thefsset, diskset, upgrade, instPath): if dir == DISPATCH_BACK: return DISPATCH_NOOP if thefsset.haveMigratedFilesystems(): return DISPATCH_NOOP thefsset.migrateFilesystems (instPath) # if we're upgrading, we may need to do lvm device node hackery if upgrade: thefsset.makeLVMNodes(instPath, trylvm1 = 1) def turnOnFilesystems(dir, thefsset, diskset, partitions, upgrade, instPath): if dir == DISPATCH_BACK: log("unmounting filesystems") thefsset.umountFilesystems(instPath) return if flags.setupFilesystems: if not upgrade: partitions.doMetaDeletes(diskset) thefsset.setActive(diskset) if not thefsset.isActive(): diskset.savePartitions () thefsset.checkBadblocks(instPath) if not thefsset.volumesCreated: thefsset.createLogicalVolumes(instPath) thefsset.formatSwap(instPath) thefsset.turnOnSwap(instPath) thefsset.makeFilesystems (instPath) thefsset.mountFilesystems (instPath) def setupTimezone(timezone, upgrade, instPath, dir): # we don't need this on an upgrade or going backwards if upgrade or (dir == DISPATCH_BACK): return # dont do this in test mode! if flags.test: return os.environ["TZ"] = timezone.tz tzfile = "/usr/share/zoneinfo/" + timezone.tz if not os.access(tzfile, os.R_OK): log("unable to set timezone") else: try: iutil.copyFile(tzfile, "/etc/localtime") except OSError, (errno, msg): log("Error copying timezone (from %s): %s" %(tzfile, msg)) if iutil.getArch() == "s390": return args = [ "/usr/sbin/hwclock", "--hctosys" ] if timezone.utc: args.append("-u") elif timezone.arc: args.append("-a") try: iutil.execWithRedirect(args[0], args, stdin = None, stdout = "/dev/tty5", stderr = "/dev/tty5") except RuntimeError: log("Failed to set clock") # do miscellaneous package selections based on other installation selections def handleMiscPackages(intf, id, dir): if dir == DISPATCH_BACK: return arch = iutil.getArch () # this is a crappy hack, but I don't want bug reports from these people if (arch == "i386") and (not id.grpset.hdrlist.has_key("kernel")): intf.messageWindow(_("Error"), _("You are trying to install on a machine " "which isn't supported by this release of " "%s.") %(productName,), type="custom", custom_icon="error", custom_buttons=[_("_Exit")]) sys.exit(0) # shorthand upgrade = id.getUpgrade() def select(hdrlist, name): if hdrlist.has_key(name): hdrlist[name].select(isManual = 1) return 1 return 0 def selected(hdrlist, name): if hdrlist.has_key(name) and hdrlist[name].isSelected(): return 1 return 0 if not upgrade: foundkernel = 0 if isys.smpAvailable() or isys.htavailable(): if id.grpset.hdrlist.has_key("kernel-smp") and \ id.grpset.hdrlist["kernel-smp"][rpm.RPMTAG_ARCH] == \ id.grpset.hdrlist["kernel"][rpm.RPMTAG_ARCH]: if select(id.grpset.hdrlist, 'kernel-smp'): foundkernel = 1 if selected(id.grpset.hdrlist, "gcc"): select(id.grpset.hdrlist, "kernel-smp-devel") if foundkernel == 0: # we *always* need to have some sort of kernel installed select(id.grpset.hdrlist, 'kernel') if selected(id.grpset.hdrlist, "gcc"): select(id.grpset.hdrlist, "kernel-devel") # if NIS is configured, install ypbind and dependencies: if id.auth.useNIS: select(id.grpset.hdrlist, 'ypbind') select(id.grpset.hdrlist, 'yp-tools') select(id.grpset.hdrlist, 'portmap') if id.auth.useLdap: select(id.grpset.hdrlist, 'nss_ldap') select(id.grpset.hdrlist, 'openldap') select(id.grpset.hdrlist, 'perl') if id.auth.useKrb5: select(id.grpset.hdrlist, 'pam_krb5') select(id.grpset.hdrlist, 'krb5-workstation') select(id.grpset.hdrlist, 'krbafs') select(id.grpset.hdrlist, 'krb5-libs') if id.auth.useSamba: select(id.grpset.hdrlist, 'pam_smb') if iutil.getArch() == "i386" and id.bootloader.useGrubVal == 1: select(id.grpset.hdrlist, 'grub') elif iutil.getArch() == "s390": select(id.grpset.hdrlist, 's390utils') elif iutil.getArch() == "ppc": select(id.grpset.hdrlist, 'yaboot') elif iutil.getArch() == "ia64": select(id.grpset.hdrlist, 'elilo') if pcmcia.pcicType(): select(id.grpset.hdrlist, 'pcmcia-cs') for entry in id.fsset.entries: for pkg in entry.fsystem.getNeededPackages(): if select(id.grpset.hdrlist, pkg): log("Needed %s for %s" %(pkg, entry.getMountPoint())) def doPreInstall(method, id, intf, instPath, dir): if dir == DISPATCH_BACK: for d in ("/selinux", "/dev"): try: isys.umount(instPath + d, removeDir = 0) except Exception, e: log("unable to unmount %s: %s" %(d, e)) return if flags.test: return # shorthand upgrade = id.getUpgrade() # make sure that all comps that include other comps are # selected (i.e. - recurse down the selected comps and turn # on the children while 1: try: method.mergeFullHeaders(id.grpset.hdrlist) except FileCopyException: method.unmountCD() intf.messageWindow(_("Error"), _("Unable to merge header list. This may be " "due to a missing file or bad media. " "Press to try again.")) else: break if upgrade: # An old mtab can cause confusion (esp if loop devices are # in it) f = open(instPath + "/etc/mtab", "w+") f.close() # we really started writing modprobe.conf out before things were # all completely ready. so now we need to nuke old modprobe.conf's # if you're upgrading from a 2.4 dist so that we can get the # transition right if (os.path.exists(instPath + "/etc/modules.conf") and os.path.exists(instPath + "/etc/modprobe.conf") and not os.path.exists(instPath + "/etc/modprobe.conf.anacbak")): log("renaming old modprobe.conf -> modprobe.conf.anacbak") os.rename(instPath + "/etc/modprobe.conf", instPath + "/etc/modprobe.conf.anacbak") if method.systemMounted (id.fsset, instPath): id.fsset.umountFilesystems(instPath) return DISPATCH_BACK for i in ( '/var', '/var/lib', '/var/lib/rpm', '/tmp', '/dev', '/etc', '/etc/sysconfig', '/etc/sysconfig/network-scripts', '/etc/X11', '/root', '/var/tmp', '/etc/rpm' ): try: os.mkdir(instPath + i) except os.error, (errno, msg): pass # log("Error making directory %s: %s" % (i, msg)) if flags.setupFilesystems: # setup /etc/rpm/platform for the post-install environment iutil.writeRpmPlatform(instPath) try: # FIXME: making the /var/lib/rpm symlink here is a hack to # workaround db->close() errors from rpm iutil.mkdirChain("/var/lib") for path in ("/var/tmp", "/var/lib/rpm"): if os.path.exists(path) and not os.path.islink(path): iutil.rmrf(path) if not os.path.islink(path): os.symlink("/mnt/sysimage/%s" %(path,), "%s" %(path,)) else: log("%s already exists as a symlink to %s" %(path, os.readlink(path),)) except Exception, e: # how this could happen isn't entirely clear; log it in case # it does and causes problems later log("error creating symlink, continuing anyway: %s" %(e,)) # SELinux hackery (#121369) if flags.selinux: try: os.mkdir(instPath + "/selinux") except Exception, e: pass try: isys.mount("/selinux", instPath + "/selinux", "selinuxfs") except Exception, e: log("error mounting selinuxfs: %s" %(e,)) # we need to have a /dev during install and now that udev is # handling /dev, it gets to be more fun. so just bind mount the # installer /dev if not id.grpset.hdrlist.has_key("dev"): log("no dev package, going to bind mount /dev") isys.mount("/dev", "/mnt/sysimage/dev", bindMount = 1) # try to copy the comps package. if it doesn't work, don't worry about it try: id.compspkg = method.copyFileToTemp("%s/base/comps.rpm" % (productPath,)) except: log("Unable to copy comps package") id.compspkg = None # write out the fstab if not upgrade: id.fsset.write(instPath) # rootpath mode doesn't have this file around if os.access("/tmp/modprobe.conf", os.R_OK): iutil.copyFile("/tmp/modprobe.conf", instPath + "/etc/modprobe.conf") if os.access("/tmp/zfcp.conf", os.R_OK): iutil.copyFile("/tmp/zfcp.conf", instPath + "/etc/zfcp.conf") # make a /etc/mtab so mkinitrd can handle certain hw (usb) correctly f = open(instPath + "/etc/mtab", "w+") f.write(id.fsset.mtab()) f.close() # delay writing migrate adjusted fstab till later, in case # rpm transaction set determines they don't have enough space to upgrade # else: # id.fsset.migratewrite(instPath) def doInstall(method, id, intf, instPath): if flags.test: return # set up dependency white outs import whiteout upgrade = id.getUpgrade() ts = getAnacondaTS(instPath) total = 0 totalSize = 0 totalFiles = 0 if upgrade: how = "u" else: how = "i" rpm.addMacro("__dbi_htconfig", "hash nofsync %{__dbi_other} %{__dbi_perms}") if id.excludeDocs: rpm.addMacro("_excludedocs", "1") l = [] for p in id.grpset.hdrlist.values(): if p.isSelected(): l.append(p) l.sort(sortPackages) progress = intf.progressWindow(_("Processing"), _("Preparing RPM transaction..."), len(l)) # this is kind of a hack, but has to be done so we can have a chance # with broken triggers if upgrade and len(id.upgradeRemove) > 0: # simple rpm callback since erasure doesn't need anything def install_callback(what, bytes, total, h, user): pass for pkg in id.upgradeRemove: ts.addErase(pkg) # if we hit problems, it's not like there's anything we can # do about it ts.run(install_callback, 0) # new transaction set ts.closeDB() del ts ts = getAnacondaTS(instPath) # we don't want to try to remove things more than once (#84221) id.upgradeRemove = [] i = 0 updcount = 0 updintv = len(l) / 25 for p in l: ts.addInstall(p.hdr, p.hdr, how) total = total + 1 totalSize = totalSize + (p[rpm.RPMTAG_SIZE] / 1024) totalFiles = totalFiles + len(p[rpm.RPMTAG_BASENAMES]) i = i + 1 # HACK - dont overload progress bar with useless requests updcount = updcount + 1 if updcount > updintv: progress.set(i) updcount = 0 progress.pop() # set the rpm log file to /dev/null to start with so we don't segfault f = open("/dev/null", "w+") rpm.setLogFile(f) ts.scriptFd = f.fileno() depcheck = DependencyChecker(id.grpset) if not id.grpset.hdrlist.preordered(): log ("WARNING: not all packages in hdlist had order tag") # have to call ts.check before ts.order() to set up the alIndex ts.check(depcheck.callback) ts.order() else: ts.check(depcheck.callback) f.close() if upgrade: logname = '/root/upgrade.log' else: logname = '/root/install.log' instLogName = instPath + logname try: iutil.rmrf (instLogName) except OSError: pass instLog = open(instLogName, "w+") # dont start syslogd if we arent creating filesystems if flags.setupFilesystems: syslogname = "%s%s.syslog" % (instPath, logname) try: iutil.rmrf (syslogname) except OSError: pass syslog.start (instPath, syslogname) else: syslogname = None if id.compspkg is not None: num = i + 1 else: num = i if upgrade: instLog.write(_("Upgrading %s packages\n\n") % (num,)) else: instLog.write(_("Installing %s packages\n\n") % (num,)) ts.scriptFd = instLog.fileno () rpm.setLogFile(instLog) # the transaction set dup()s the file descriptor and will close the # dup'd when we go out of scope if upgrade: modeText = _("Upgrading %s-%s-%s.%s.\n") else: modeText = _("Installing %s-%s-%s.%s.\n") errors = rpmErrorClass(instLog) pkgTimer = timer.Timer(start = 0) id.instProgress.setSizes(total, totalSize, totalFiles) id.instProgress.processEvents() cb = InstallCallback(intf.messageWindow, id.instProgress, pkgTimer, method, intf.progressWindow, instLog, modeText, ts) # write out migrate adjusted fstab so kernel RPM can get initrd right if upgrade: id.fsset.migratewrite(instPath) if id.upgradeDeps: instLog.write(_("\n\nThe following packages were automatically\n" "selected to be installed:" "\n" "%s" "\n\n") % (id.upgradeDeps,)) cb.initWindow = intf.waitWindow(_("Install Starting"), _("Starting install process, this may take several minutes...")) ts.setProbFilter(~rpm.RPMPROB_FILTER_DISKSPACE) problems = ts.run(cb.cb, 0) if problems: # restore old fstab if we did anything for migrating if upgrade: id.fsset.restoreMigratedFstab(instPath) spaceneeded = {} nodeneeded = {} size = 12 for (descr, (type, mount, need)) in problems: log("(%s, (%s, %s, %s))" %(descr, type, mount, need)) if mount and mount.startswith(instPath): mount = mount[len(instPath):] if not mount: mount = '/' if type == rpm.RPMPROB_DISKSPACE: if spaceneeded.has_key (mount) and spaceneeded[mount] < need: spaceneeded[mount] = need else: spaceneeded[mount] = need elif type == nodeprob: if nodeneeded.has_key (mount) and nodeneeded[mount] < need: nodeneeded[mount] = need else: nodeneeded[mount] = need else: if descr is None: descr = "no description" log ("WARNING: unhandled problem returned from " "transaction set type %d (%s)", type, descr) probs = "" if spaceneeded: probs = probs + _("You don't appear to have enough disk space " "to install the packages you've selected. " "You need more space on the following " "file systems:\n\n") probs = probs + ("%-15s %s\n") % (_("Mount Point"), _("Space Needed")) for (mount, need) in spaceneeded.items (): log("(%s, %s)" %(mount, need)) if need > (1024*1024): need = (need + 1024 * 1024 - 1) / (1024 * 1024) suffix = "M" else: need = (need + 1023) / 1024 suffix = "k" prob = "%-15s %d %c\n" % (mount, need, suffix) probs = probs + prob if nodeneeded: if probs: probs = probs + '\n' probs = probs + _("You don't appear to have enough file nodes " "to install the packages you've selected. " "You need more file nodes on the following " "file systems:\n\n") probs = probs + ("%-15s %s\n") % (_("Mount Point"), _("Nodes Needed")) for (mount, need) in nodeneeded.items (): prob = "%-15s %d\n" % (mount, need) probs = probs + prob if len(probs) == 0: probs = ("ERROR: NO! An unexpected problem has occurred with " "your transaction set. Please see tty3 for more " "information") intf.messageWindow (_("Disk Space"), probs) ts.closeDB() del ts instLog.close() if syslogname: syslog.stop() method.systemUnmounted () return DISPATCH_BACK # This should close the RPM database so that you can # do RPM ops in the chroot in a %post ks script ts.closeDB() del ts # make sure the window gets popped (#82862) if not cb.beenCalled: cb.initWindow.pop() method.filesDone () # rpm environment files go bye-bye for file in ["__db.001", "__db.002", "__db.003"]: try: os.unlink("%s/var/lib/rpm/%s" %(instPath, file)) except Exception, e: log("failed to unlink /var/lib/rpm/%s: %s" %(file,e)) # FIXME: remove the /var/lib/rpm symlink that keeps us from having # db->close error messages shown. I don't really like this though :( try: os.unlink("/var/lib/rpm") except Exception, e: log("failed to unlink /var/lib/rpm: %s" %(e,)) instLog.close () id.instProgress = None def doPostInstall(method, id, intf, instPath): if flags.test: return w = intf.progressWindow(_("Post Install"), _("Performing post install configuration..."), 6) upgrade = id.getUpgrade() arch = iutil.getArch () if upgrade: logname = '/root/upgrade.log' else: logname = '/root/install.log' instLogName = instPath + logname instLog = open(instLogName, "a") try: if not upgrade: w.set(1) copyExtraModules(instPath, id.grpset, id.extraModules) w.set(2) # pcmcia is supported only on i386 at the moment if arch == "i386": pcmcia.createPcmciaConfig( instPath + "/etc/sysconfig/pcmcia") # we need to write out the network bits before kudzu runs # to avoid getting devices in the wrong order (#102276) id.network.write(instPath) w.set(3) # blah. If we're on a serial mouse, and we have X, we need to # close the mouse device, then run kudzu, then open it again. # turn it off mousedev = None # XXX currently Bad Things (X async reply) happen when doing # Mouse Magic on Sparc (Mach64, specificly) # The s390 doesn't even have a mouse! if os.environ.get('DISPLAY') == ':1' and arch != 'sparc': try: import xmouse mousedev = xmouse.get()[0] except RuntimeError: pass if mousedev: try: os.rename (mousedev, "/dev/disablemouse") except OSError: pass try: xmouse.reopen() except RuntimeError: pass if arch != "s390" and flags.setupFilesystems: # we need to unmount usbdevfs before mounting it usbWasMounted = iutil.isUSBDevFSMounted() if usbWasMounted: isys.umount('/proc/bus/usb', removeDir = 0) # see if unmount suceeded, if not pretent it isnt mounted # because we're screwed anywyas if system is going to # lock up if iutil.isUSBDevFSMounted(): usbWasMounted = 0 unmountUSB = 0 try: isys.mount('/usbfs', instPath+'/proc/bus/usb', 'usbfs') unmountUSB = 1 except: log("Mount of /proc/bus/usb in chroot failed") pass argv = [ "/usr/sbin/kudzu", "-q" ] if id.grpset.hdrlist.has_key("kernel"): ver = "%s-%s" %(id.grpset.hdrlist["kernel"][rpm.RPMTAG_VERSION], id.grpset.hdrlist["kernel"][rpm.RPMTAG_RELEASE]) argv.extend(["-k", ver]) devnull = os.open("/dev/null", os.O_RDWR) iutil.execWithRedirect(argv[0], argv, root = instPath, stdout = devnull) # turn it back on if mousedev: try: os.rename ("/dev/disablemouse", mousedev) except OSError: pass try: xmouse.reopen() except RuntimeError: pass if unmountUSB: try: isys.umount(instPath + '/proc/bus/usb', removeDir = 0) except SystemError: # if we fail to unmount, then we should just not # try to remount it. this protects us from random # suckage usbWasMounted = 0 if usbWasMounted: isys.mount('/usbfs', '/proc/bus/usb', 'usbfs') w.set(4) if upgrade and id.dbpath is not None: # remove the old rpmdb try: iutil.rmrf (id.dbpath) except OSError: pass if upgrade: # needed for prior systems which were not xinetd based migrateXinetd(instPath, instLogName) # needed for prior to 2.6 so that mice have some chance # of working afterwards. FIXME: this is a hack migrateMouseConfig(instPath, instLogName) if id.grpset.hdrlist.has_key("rhgb") and id.grpset.hdrlist["rhgb"].isSelected(): log("rhgb installed, adding to boot loader config") id.bootloader.args.append("rhgb quiet") w.set(5) # FIXME: hack to install the comps package if (id.compspkg is not None and os.access(id.compspkg, os.R_OK)): log("found the comps package") try: # ugly hack path = id.compspkg.split("/mnt/sysimage")[1] args = ["/bin/rpm", "-Uvh", path] rc = iutil.execWithRedirect(args[0], args, stdout = "/dev/tty5", stderr = "/dev/tty5", root = instPath) ts = rpm.TransactionSet() ts.setVSFlags(~(rpm.RPMVSF_NORSA|rpm.RPMVSF_NODSA)) ts.closeDB() fd = os.open(id.compspkg, os.O_RDONLY) h = ts.hdrFromFdno(fd) os.close(fd) if upgrade: text = _("Upgrading %s-%s-%s.%s.\n") else: text = _("Installing %s-%s-%s.%s.\n") instLog.write(text % (h['name'], h['version'], h['release'], h['arch'])) os.unlink(id.compspkg) del ts except Exception, e: log("comps.rpm failed to install: %s" %(e,)) try: os.unlink(id.compspkg) except: pass else: log("no comps package found") w.set(6) finally: pass if upgrade: instLog.write(_("\n\nThe following packages were available in " "this version but NOT upgraded:\n")) else: instLog.write(_("\n\nThe following packages were available in " "this version but NOT installed:\n")) lines = [] for p in id.grpset.hdrlist.values(): if not p.isSelected(): lines.append("%s-%s-%s.%s.rpm\n" % (p.hdr[rpm.RPMTAG_NAME], p.hdr[rpm.RPMTAG_VERSION], p.hdr[rpm.RPMTAG_RELEASE], p.hdr[rpm.RPMTAG_ARCH])) lines.sort() for line in lines: instLog.write(line) # XXX hack - we should really write a proper lvm "config". but for now # just vgscan if they have /sbin/lvm and some appearance of volumes if (os.access(instPath + "/sbin/lvm", os.X_OK) and os.access(instPath + "/dev/mapper", os.X_OK) and len(os.listdir("/dev/mapper")) > 1): rc = iutil.execWithRedirect("/sbin/lvm", ["lvm", "vgscan", "-v"], stdout = "/dev/tty5", stderr = "/dev/tty5", root = instPath, searchPath = 1) # write out info on install method used try: if id.methodstr is not None: if os.access (instPath + "/etc/sysconfig/installinfo", os.R_OK): os.rename (instPath + "/etc/sysconfig/installinfo", instPath + "/etc/sysconfig/installinfo.rpmsave") f = open(instPath + "/etc/sysconfig/installinfo", "w+") f.write("INSTALLMETHOD=%s\n" % (string.split(id.methodstr, ':')[0],)) try: ii = open("/tmp/isoinfo", "r") il = ii.readlines() ii.close() for line in il: f.write(line) except: pass f.close() else: log("methodstr not set for some reason") except: log("Failed to write out installinfo") w.pop () sys.stdout.flush() if flags.setupFilesystems: syslog.stop() # FIXME: this is a huge gross hack. hard coded list of files # created by anaconda so that we can not be killed by selinux def setFileCons(instPath, partitions): import partRequests if flags.selinux: log("setting SELinux contexts for anaconda created files") files = ["/etc/rpm/platform", "/etc/rpm/macros", "/etc/lilo.conf.anaconda", "/etc/mtab", "/etc/fstab", "/etc/resolv.conf", "/etc/modprobe.conf", "/etc/modprobe.conf~", "/var/log/wtmp", "/var/run/utmp", "/dev/log", "/var/lib/rpm", "/", "/etc/raidtab", "/etc/mdadm.conf"] vgs = [] for entry in partitions.requests: if isinstance(entry, partRequests.VolumeGroupRequestSpec): vgs.append("/dev/%s" %(entry.volumeGroupName,)) # ugh, this is ugly for dir in ["/var/lib/rpm", "/etc/lvm", "/dev/mapper"] + vgs: def addpath(x): return dir + "/" + x if not os.path.isdir(instPath + dir): continue dirfiles = os.listdir(instPath + dir) files.extend(map(addpath, dirfiles)) files.append(dir) # blah, to work in a chroot, we need to actually be inside so the # regexes will work child = os.fork() if (not child): os.chroot(instPath) for f in files: if not os.access("%s" %(f,), os.R_OK): log("%s doesn't exist" %(f,)) continue ret = isys.resetFileContext(f) log("set fc of %s to %s" %(f, ret)) os._exit(0) try: os.waitpid(child, 0) except OSError, (num, msg): pass return # XXX: large hack lies here def migrateMouseConfig(instPath, instLog): if not os.access (instPath + "/usr/sbin/fix-mouse-psaux", os.X_OK): return argv = [ "/usr/sbin/fix-mouse-psaux" ] logfile = os.open (instLog, os.O_APPEND) iutil.execWithRedirect(argv[0], argv, root = instPath, stdout = logfile, stderr = logfile) os.close(logfile) def migrateXinetd(instPath, instLog): if not os.access (instPath + "/usr/sbin/inetdconvert", os.X_OK): return if not os.access (instPath + "/etc/inetd.conf.rpmsave", os.R_OK): return argv = [ "/usr/sbin/inetdconvert", "--convertremaining", "--inetdfile", "/etc/inetd.conf.rpmsave" ] logfile = os.open (instLog, os.O_APPEND) iutil.execWithRedirect(argv[0], argv, root = instPath, stdout = logfile, stderr = logfile) os.close(logfile) def copyExtraModules(instPath, grpset, extraModules): kernelVersions = grpset.kernelVersionList() foundModule = 0 try: f = open("/etc/arch") arch = f.readline().strip() del f except IOError: arch = os.uname()[2] for (path, name) in extraModules: if not path: path = "/modules.cgz" pattern = "" names = "" for (n, tag) in kernelVersions: if tag == "up": pkg = "kernel" else: pkg = "kernel-%s" %(tag,) arch = grpset.hdrlist[pkg][rpm.RPMTAG_ARCH] # version 1 path pattern = pattern + " %s/%s/%s.ko " % (n, arch, name) # version 0 path pattern = pattern + " %s/%s.ko " % (n, name) names = names + " %s.ko" % (name,) command = ("cd %s/lib/modules; gunzip < %s | " "%s/bin/cpio --quiet -iumd %s" % (instPath, path, instPath, pattern)) log("running: '%s'" % (command, )) os.system(command) for (n, tag) in kernelVersions: if tag == "up": pkg = "kernel" else: pkg = "kernel-%s" %(tag,) toDir = "%s/lib/modules/%s/updates" % \ (instPath, n) to = "%s/%s.ko" % (toDir, name) if (os.path.isdir("%s/lib/modules/%s" %(instPath, n)) and not os.path.isdir("%s/lib/modules/%s/updates" %(instPath, n))): os.mkdir("%s/lib/modules/%s/updates" %(instPath, n)) if not os.path.isdir(toDir): continue arch = grpset.hdrlist[pkg][rpm.RPMTAG_ARCH] for p in ("%s/%s.ko" %(arch, name), "%s.ko" %(name,)): fromFile = "%s/lib/modules/%s/%s" % (instPath, n, p) if (os.access(fromFile, os.R_OK)): log("moving %s to %s" % (fromFile, to)) os.rename(fromFile, to) # the file might not have been owned by root in the cgz os.chown(to, 0, 0) foundModule = 1 else: log("missing DD module %s (this may be okay)" % fromFile) if foundModule == 1: for (n, tag) in kernelVersions: recreateInitrd(n, instPath) #Recreate initrd for use when driver disks add modules def recreateInitrd (kernelTag, instRoot): log("recreating initrd for %s" % (kernelTag,)) iutil.execWithRedirect("/sbin/new-kernel-pkg", [ "/sbin/new-kernel-pkg", "--mkinitrd", "--depmod", "--install", kernelTag ], stdout = None, stderr = None, searchPath = 1, root = instRoot) # XXX Deprecated. Is this ever called anymore? def depmodModules(comps, instPath): kernelVersions = comps.kernelVersionList() for (version, tag) in kernelVersions: iutil.execWithRedirect ("/sbin/depmod", [ "/sbin/depmod", "-a", version, "-F", "/boot/System.map-" + version ], root = instPath, stderr = '/dev/null') def betaNagScreen(intf, dir): publicBetas = { "Red Hat Linux": "Red Hat Linux Public Beta", "Red Hat Enterprise Linux": "Red Hat Enterprise Linux Public Beta", "Fedora Core": "Fedora Core" } if dir == DISPATCH_BACK: return DISPATCH_NOOP fileagainst = None for (key, val) in publicBetas.items(): if productName.startswith(key): fileagainst = val if fileagainst is None: fileagainst = "%s Beta" %(productName,) while 1: rc = intf.messageWindow( _("Warning! This is pre-release software!"), _("Thank you for downloading this " "pre-release of %s.\n\n" "This is not a final " "release and is not intended for use " "on production systems. The purpose of " "this release is to collect feedback " "from testers, and it is not suitable " "for day to day usage.\n\n" "To report feedback, please visit:\n\n" " %s\n\n" "and file a report against '%s'.\n") %(productName, bugzillaUrl, fileagainst), type="custom", custom_icon="warning", custom_buttons=[_("_Exit"), _("_Install anyway")]) if not rc: if flags.rootpath: msg = _("The installer will now exit...") buttons = [_("_Back"), _("_Exit")] else: msg = _("Your system will now be rebooted...") buttons = [_("_Back"), _("_Reboot")] rc = intf.messageWindow( _("Rebooting System"), msg, type="custom", custom_icon="warning", custom_buttons=buttons) if rc: sys.exit(0) else: break # FIXME: this is a kind of poor way to do this, but it will work for now def selectPackageConditionals(grpset, grp): xmlgrp = grpset.compsxml.groups[grp.basename] for package in xmlgrp.pkgConditionals.keys(): req = xmlgrp.pkgConditionals[package] if not grpset.hdrlist.has_key(package): log ("Missing %s which is in a conditional" %(package,)) continue # add to the deps in the dependencies structure for the # package. this should take care of whenever we're # selected grpset.hdrlist[req].addDeps([package], main = 0) if grpset.hdrlist[req].isSelected(): grpset.hdrlist[package].select() grpset.hdrlist[package].usecount += grpset.hdrlist[req].usecount - 1 grp.selectDeps([package], uses = grpset.hdrlist[req].usecount) # Loop over all the selected groups and make sure all the conditionals are # met. def fixupConditionals(grpset): for grp in grpset.groups: if grpset.groups[grp].isSelected(): selectPackageConditionals(grpset, grpset.groups[grp]) def selectLanguageSupportGroups(grpset, instLanguage): if not grpset.groups.has_key("language-support"): return langs = instLanguage.getSupported() for l in language.expandLangs (instLanguage.getDefault()): langs.append(l) grp = grpset.groups["language-support"] for (pid, pdict) in grp.packages.items(): if pdict['meta'] != 1: continue if not grpset.groups.has_key(pid): continue group = grpset.groups[pid] if group.langonly is not None and group.langonly in langs: grp.selectPackage(pid) grp.usecount = grp.usecount + 1 selectPackageConditionals(grpset, group) if grp.usecount > 0: grpset.groups["language-support"].select()