krb5.git - Unnamed repository; edit this file 'description' to name the repository.

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author	Greg Hudson <ghudson@mit.edu>	2009-10-29 16:13:36 +0000
committer	Greg Hudson <ghudson@mit.edu>	2009-10-29 16:13:36 +0000
commit	88dce422743e99b8a6814b730b0ff1d219c513ea (patch)
tree	33d4b9b2e936135c60c8060cce3aa50a95e55da9 /src/plugins/kdb
parent	f2b39ea88130c6e969f31d4209b13082ea34512d (diff)

Rename api.3 to api.current in the libkadm5 unit tests. This way the

main body of tests won't have to be moved every time the current API version of libkadm5 changes. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@23087 dc483132-0cff-0310-8789-dd5450dbe970

Diffstat (limited to 'src/plugins/kdb')

0 files changed, 0 insertions, 0 deletions

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import rpm, os
import iutil, isys
from lilo import LiloConfiguration
from syslogd import Syslogd
import string
import socket
import crypt
import whrandom
import pcmcia
from simpleconfig import SimpleConfigFile
from mouse import Mouse

def _(x):
    return x

class LogFile:
    def __init__ (self):
        self.logFile = open("/dev/tty3", "w")

    def __call__ (self, format, *args):
        if args:
            self.logFile.write (format % args)
        else:
            self.logFile.write (format)

    def getFile (self):
        return self.logFile.fileno ()
            
class NetworkDevice (SimpleConfigFile):
    def __str__ (self):
        s = ""
        s = s + "DEVICE=" + self.info["DEVICE"] + "\n"
        keys = self.info.keys ()
        keys.sort ()
        keys.remove ("DEVICE")
        for key in keys:
            s = s + key + "=" + self.info[key] + "\n"
        return s

    def __init__ (self, dev):
        self.info = { "DEVICE" : dev }
        self.hostname = ""

class Network:
    def __init__ (self):
        self.netdevices = {}
        self.gateway = ""
        self.primaryNS = ""
        self.secondaryNS = ""
        self.ternaryNS = ""
        self.domains = []
        self.readData = 0
        self.hostname = "localhost.localdomain"
        try:
            f = open ("/tmp/netinfo", "r")
        except:
            pass
        else:
            lines = f.readlines ()
            info = {}
            for line in lines:
                netinf = string.splitfields (line, '=')
                info [netinf[0]] = string.strip (netinf[1])
            self.netdevices [info["DEVICE"]] = NetworkDevice (info["DEVICE"])
            if info.has_key ("IPADDR"):
                self.netdevices [info["DEVICE"]].set (("IPADDR", info["IPADDR"]))
            if info.has_key ("NETMASK"):
                self.netdevices [info["DEVICE"]].set (("NETMASK", info["NETMASK"]))
            if info.has_key ("BOOTPROTO"):
                self.netdevices [info["DEVICE"]].set (("BOOTPROTO", info["BOOTPROTO"]))
            if info.has_key ("GATEWAY"):
                self.gateway = info["GATEWAY"]
            if info.has_key ("NS1"):
                self.primaryNS = info["NS1"]
            self.readData = 1
    
    def available (self):
        if self.netdevices:
            return self.netdevices
        f = open ("/proc/net/dev")
        lines = f.readlines()
        f.close ()
        # skip first two lines, they are header
        lines = lines[2:]
        for line in lines:
            dev = string.strip (line[0:6])
            if dev != "lo" and not self.netdevices.has_key (dev):
                self.netdevices[dev] = NetworkDevice (dev)
        return self.netdevices

    def guessHostnames (self):
        # guess the hostname for the first device with an IP
        # XXX fixme - need to set up resolv.conf
        self.domains = []
        for dev in self.netdevices.values ():
            ip = dev.get ("ipaddr")
            if ip:
                try:
                    (hostname, aliases, ipaddrs) = socket.gethostbyaddr (ip)
                except socket.error:
                    hostname = ""
                if hostname:
                    dev.hostname = hostname
                    if '.' in hostname:
                        # chop off everything before the leading '.'
                        self.domains.append (hostname[(string.find (hostname, '.') + 1):])
                #if self.hostname == "localhost.localdomain":
                    self.hostname = hostname
            else:
                dev.hostname = "localhost.localdomain"
        if not self.domains:
            self.domains = [ "localdomain" ]

    def nameservers (self):
        return [ self.primaryNS, self.secondaryNS, self.ternaryNS ]

class Password:
    def __init__ (self):
        self.crypt = ""
	self.pure = None

    def getPure(self):
	return self.pure

    def set (self, password, isCrypted = 0):
        if not isCrypted:
            salt = (whrandom.choice (string.letters +
                                     string.digits + './') + 
                    whrandom.choice (string.letters +
                                     string.digits + './'))
            self.crypt = crypt.crypt (password, salt)
	    self.pure = password
        else:
            self.crypt = password

    def get (self):
        return self.crypt
            
class Language (SimpleConfigFile):
    def __init__ (self):
        self.info = {}
        self.lang = None
        self.langs = {
            "English" : "C",
            "German" : "de",
            }

    def available (self):
        return self.langs
    
    def set (self, lang):
        self.lang = self.langs[lang]
        self.info["LANG"] = self.langs[lang]
        self.info["LINGUAS"] = self.langs[lang]
        self.info["LC_ALL"] = self.langs[lang]
        
    def get (self):
        if self.lang:
            return self.lang
        else:
            return "C"

class Keyboard (SimpleConfigFile):
    # XXX fixme - externalize
    def __init__ (self):
        self.info = {}

    def available (self):
        return [
            "azerty",
            "be-latin1",
            "be2-latin1",
            "fr-latin0",
            "fr-latin1",
            "fr-pc",
            "fr",
            "wangbe",
            "ANSI-dvorak",
            "dvorak-l",
            "dvorak-r",
            "dvorak",
            "pc-dvorak-latin1",
            "tr_f-latin5",
            "trf",
            "bg",
            "cf",
            "cz-lat2-prog",
            "cz-lat2",
            "defkeymap",
            "defkeymap_V1.0",
            "dk-latin1",
            "dk",
            "emacs",
            "emacs2",
            "es",
            "fi-latin1",
            "fi",
            "gr-pc",
            "gr",
            "hebrew",
            "hu101",
            "is-latin1",
            "it-ibm",
            "it",
            "it2",
            "jp106",
            "la-latin1",
            "lt",
            "lt.l4",
            "nl",
            "no-latin1",
            "no",
            "pc110",
            "pl",
            "pt-latin1",
            "pt-old",
            "ro",
            "ru-cp1251",
            "ru-ms",
            "ru-yawerty",
            "ru",
            "ru1",
            "ru2",
            "ru_win",
            "se-latin1",
            "sk-prog-qwerty",
            "sk-prog",
            "sk-qwerty",
            "tr_q-latin5",
            "tralt",
            "trf",
            "trq",
            "ua",
            "uk",
            "us",
            "croat",
            "cz-us-qwertz",
            "de-latin1-nodeadkeys",
            "de-latin1",
            "de",
            "fr_CH-latin1",
            "fr_CH",
            "hu",
            "sg-latin1-lk450",
            "sg-latin1",
            "sg",
            "sk-prog-qwertz",
            "sk-qwertz",
            "slovene",
            ]

    def set (self, keytable):
        self.info["KEYTABLE"] = keytable

    def get (self):
        if self.info.has_key ("KEYTABLE"):
            return self.info["KEYTABLE"]
        else:
            return "us"

class Authentication:
    def __init__ (self):
        self.useShadow = 1
        self.useMD5 = 1
        self.useNIS = 0
        self.domain = ""
        self.useBroadcast = 1
        self.server = ""

class Drives:
    def available (self):
        return isys.hardDriveList ()

class ToDo:
    def __init__(self, intf, method, rootPath, setupFilesystems = 1,
		 installSystem = 1, mouse = None, instClass = None):
	self.intf = intf
	self.method = method
	self.mounts = {}
	self.hdList = None
	self.comps = None
	self.instPath = rootPath
	self.setupFilesystems = setupFilesystems
	self.installSystem = installSystem
        self.language = Language ()
        self.network = Network ()
        self.rootpassword = Password ()
        self.mouse = Mouse (xmouseType = mouse)
        self.keyboard = Keyboard ()
        self.auth = Authentication ()
        self.ddruid = None;
        self.drives = Drives ()
        self.badBlockCheck = 0
        self.log = LogFile ()
        self.bootdisk = 0
	self.liloImages = {}
        self.liloDevice = None
	self.timezone = None
        self.upgrade = 0
	self.lilo = LiloConfiguration()
	self.initrdsMade = {}
	self.liloImages = {}
	if (not instClass):
	    raise TypeError, "installation class expected"
	self.setClass(instClass)

    def umountFilesystems(self):
	if (not self.setupFilesystems): return 

        keys = self.mounts.keys ()
	keys.sort()
	keys.reverse()
	for n in keys:
            (device, fsystem, format) = self.mounts[n]
            if fsystem != "swap":
                try:
                    isys.umount('/mnt/sysimage/' + n)
                except:
                    # XXX
                    pass

    def getLiloOptions(self):
        if self.mounts.has_key ('/boot'):
            bootpart = self.mounts['/boot'][0]
        else:
            bootpart = self.mounts['/'][0]
        i = len (bootpart) - 1
        while i < 0 and bootpart[i] in digits:
            i = i - 1
	drives = self.drives.available().keys()
	drives.sort()
        boothd = drives[0]

	return (bootpart, boothd)

    def writeTimezone(self):
	if (self.timezone):
	    (timezone, asUtc, asArc) = self.timezone
	    iutil.copyFile(self.instPath + "/usr/share/zoneinfo/" + timezone, 
		       self.instPath + "/etc/localtime")
	else:
	    asUtc = 0
	    asArc = 0

	f = open(self.instPath + "/etc/sysconfig/clock", "w")
	f.write("UTC=")
	if (asUtc):
	    f.write("true\n")
	else:
	    f.write("false\n")

	f.write("ARC=")
	if (asArc):
	    f.write("true\n")
	else:
	    f.write("false\n")
	f.close()

    def getTimezoneInfo(self):
	return self.timezone

    def setTimezoneInfo(self, timezone, asUtc = 0, asArc = 0):
	self.timezone = (timezone, asUtc, asArc)

    def setLiloImages(self, images):
	self.liloImages = images

    def getLiloImages(self):
	drives = self.ddruid.partitionList()

	# rearrange the fstab so it's indexed by device
	mountsByDev = {}
	for loc in self.mounts.keys():
	    (device, fsystem, reformat) = self.mounts[loc]
	    mountsByDev[device] = loc

	oldImages = {}
	for dev in self.liloImages.keys():
	    oldImages[dev] = self.liloImages[dev]

	self.liloImages = {}
	for dev in drives:
	    # ext2 partitions get listed if 
	    #	    1) they're /
	    #	    2) they're not mounted

	    if (mountsByDev.has_key(dev)):
		if mountsByDev[dev] == '/':
		    self.liloImages[dev] = ("linux", 2)
	    else:
		if not oldImages.has_key(dev):
		    self.liloImages[dev] = ("", 2)
		else:
		    self.liloImages[dev] = oldImages[dev]

	return self.liloImages

    def mountFilesystems(self):
	if (not self.setupFilesystems): return 

        keys = self.mounts.keys ()
	keys.sort()
        for mntpoint in keys:
            (device, fsystem, format) = self.mounts[mntpoint]
            isys.makeDevInode(device, '/tmp/' + device)
            if fsystem == "swap":
                try:
                    isys.swapon ('/tmp/' + device)
                except:
                    # XXX
                    pass
                os.remove ('/tmp/' + device);
                break
	    try:
		os.mkdir (self.instPath + mntpoint)
	    except:
		pass
            try:
                isys.mount( '/tmp/' + device, self.instPath + mntpoint)
            except SystemError, (errno, msg):
                self.intf.messageWindow(_("Error"), _("Error mounting %s: %s") % (device, msg))
	    os.remove( '/tmp/' + device);

    def makeFilesystems(self):
	if (not self.setupFilesystems): return 
        
        keys = self.mounts.keys ()
	keys.sort()
	for mntpoint in keys:
	    (device, fsystem, format) = self.mounts[mntpoint]
	    if not format: continue
	    w = self.intf.waitWindow(_("Formatting"),
                          _("Formatting %s filesystem...") % (mntpoint,))
	    isys.makeDevInode(device, '/tmp/' + device)
            if fsystem == "ext2":
                args = [ "mke2fs", '/tmp/' + device ]
                if self.badBlockCheck:
                    args.append ("-c")
                iutil.execWithRedirect ("/usr/sbin/mke2fs",
                                        args,
                                        stdout = None, stderr = None,
                                        searchPath = 1)
            elif fsystem == "swap":
                rc = iutil.execWithRedirect ("/usr/sbin/mkswap",
                                             [ "mkswap", '/tmp/' + device ],
                                             stdout = None, stderr = None,
                                             searchPath = 1)
                if rc:
                    raise RuntimeError, "error making swap on " + device
            else:
                pass

            os.remove('/tmp/' + device)
	    w.pop()

    def addMount(self, device, location, fsystem, reformat = 1):
        if fsystem == "swap":
            location = "swap"
            reformat = 1
        self.mounts[location] = (device, fsystem, reformat)

    def writeFstab(self):
	format = "%-23s %-23s %-7s %-15s %d %d\n";

	f = open (self.instPath + "/etc/fstab", "w")
        keys = self.mounts.keys ()
	keys.sort ()
	for mntpoint in keys: 
	    (dev, fs, reformat) = self.mounts[mntpoint]
	    if (mntpoint == '/'):
		f.write (format % ( '/dev/' + dev, mntpoint, fs, 'defaults', 1, 1))
	    else:
                if (fs == "ext2"):
                    f.write (format % ( '/dev/' + dev, mntpoint, fs, 'defaults', 1, 2))
                else:
                    f.write (format % ( '/dev/' + dev, mntpoint, fs, 'defaults', 0, 0))
	f.write (format % ("/mnt/floppy", "/dev/fd0", 'ext', 'noauto', 0, 0))
	f.write (format % ("none", "/proc", 'proc', 'defaults', 0, 0))
	f.write (format % ("none", "/dev/pts", 'devpts', 'gid=5,mode=620', 0, 0))
	f.close ()
        # touch mtab
        open (self.instPath + "/etc/mtab", "w+")
        f.close ()

    def readFstab (self, path):
        f = open (path, "r")
        lines = f.readlines ()
        f.close
        fstab = {}
        for line in lines:
            fields = string.split (line)
            if fields and fields[2] == "ext2" or fields[2] == "swap" \
               and fields[3] == "defaults":
                fstab[fields[1]] = (fields[0][5:], fields[2], 0)
        return fstab

    def writeLanguage(self):
	f = open(self.instPath + "/etc/sysconfig/i18n", "w")
	f.write(str (self.language))
	f.close()

    def writeMouse(self):
	f = open(self.instPath + "/etc/sysconfig/mouse", "w")
	f.write(str (self.mouse))
	f.close()
	self.mouse.makeLink(self.instPath)

    def writeKeyboard(self):
	f = open(self.instPath + "/etc/sysconfig/keyboard", "w")
	f.write(str (self.keyboard))
	f.close()

    def makeInitrd (self, kernelTag):
	initrd = "/boot/initrd%s.img" % (kernelTag, )
	if not self.initrdsMade.has_key(initrd):
            iutil.execWithRedirect("/sbin/mkinitrd",
                                  [ "/sbin/mkinitrd",
                                    initrd,
                                    kernelTag[1:] ],
                                  stdout = None, stderr = None, searchPath = 1,
                                  root = self.instPath)
	    self.initrdsMade[kernelTag] = 1
	return initrd

    def makeBootdisk (self):
	kernel = self.hdList['kernel']
        kernelTag = "-%s-%s" % (kernel['version'], kernel['release'])

        self.makeInitrd (kernelTag)
        w = self.intf.waitWindow (_("Creating"), _("Creating boot disk..."))
        rc = iutil.execWithRedirect("/sbin/mkbootdisk",
                                    [ "/sbin/mkbootdisk",
                                      "--noprompt",
                                      "--device",
                                      "/dev/fd0",
                                      kernelTag[1:] ],
                                    stdout = None, stderr = None, 
				    searchPath = 1, root = self.instPath)
        w.pop()
        if rc:
            raise RuntimeError, "boot disk creation failed"

    def installLilo (self):
        # on upgrade read in the lilo config file
        if os.access (self.instPath + '/etc/lilo.conf', os.R_OK):
            self.lilo.read (self.instPath + '/etc/lilo.conf')
        elif not self.liloDevice: return

	(bootpart, boothd) = self.getLiloOptions()
	if (self.liloDevice == "mbr"):
	    self.liloDevice = boothd
	else:
	    self.liloDevice = bootpart

        if self.liloDevice:
            self.lilo.addEntry("boot", '/dev/' + self.liloDevice)
	self.lilo.addEntry("map", "/boot/map")
	self.lilo.addEntry("install", "/boot/boot.b")
	self.lilo.addEntry("prompt")
	self.lilo.addEntry("timeout", "50")
	self.lilo.addEntry("default", "linux")        

        if not self.mounts.has_key ('/'):
            return
        (rootDev, type, size) = self.mounts['/']

	kernelList = []
	label = "linux"

	smpInstalled = (self.hdList.has_key('kernel-smp') and 
		self.hdList['kernel-smp'].selected and isys.smpAvailable())

	if (smpInstalled):
	    kernelList.append((label, self.hdList['kernel-smp'], "smp"))
	    label = "linux-up"

	kernelList.append((label, self.hdList['kernel'], ""))

	for (label, kernel, tag) in kernelList:
	    kernelTag = "-%s-%s%s" % (kernel['version'], kernel['release'], tag)
	    initrd = self.makeInitrd (kernelTag)

	    sl = LiloConfiguration()

	    sl.addEntry("label", label)
	    if os.access (self.instPath + initrd, os.R_OK):
		sl.addEntry("initrd", initrd)

	    sl.addEntry("read-only")
	    sl.addEntry("root", '/dev/' + rootDev)
	    kernelFile = "/boot/vmlinuz" + kernelTag
	    self.lilo.addImage ("image", kernelFile, sl)

        for (type, name, config) in self.lilo.images:
            # remove entries for missing kernels (upgrade)
            if type == "image":
                if not os.access (self.instPath + name, os.R_OK):
                    self.lilo.delImage (name)
            # remove entries for unbootable partitions
            if type == "other":
                device = name[5:]
                isys.makeDevInode(device, '/tmp/' + device)
                if not isys.checkBoot ('/tmp/' + device):
                    self.lilo.delImage (name)
                os.remove ('/tmp/' + device)
            # XXX remove duplicate entries

	self.lilo.write(self.instPath + "/etc/lilo.conf")

	iutil.execWithRedirect(self.instPath + '/sbin/lilo' , [ "lilo", 
				"-r", self.instPath ], stdout = None)

    def freeHeaderList(self):
	if (self.hdList):
	    self.hdList = None

    def getHeaderList(self):
	if (not self.hdList):
	    w = self.intf.waitWindow(_("Reading"),
                                     _("Reading package information..."))
	    self.hdList = self.method.readHeaders()
	    w.pop()
	return self.hdList

    def setLiloLocation(self, location):
	self.liloDevice = location

    def getLiloLocation (self):
        return self.liloDevice

    def getCompsList(self):
	if (not self.comps):
	    self.getHeaderList()
	    self.comps = self.method.readComps(self.hdList)
	    for comp in self.comps:
		if comp.selected:
		    comp.select (1)
	self.comps['Base'].select(1)

	if (self.hdList.has_key('kernel-smp') and isys.smpAvailable()):
	    self.hdList['kernel-smp'].selected = 1

	self.updateInstClassComps()
            
	return self.comps

    def updateInstClassComps(self):
	# don't load it just for this
	if (not self.comps): return
	group = self.instClass.getGroups()
	if (group == None): return 0
	for n in self.comps.keys():
	    self.comps[n].unselect(0)

	self.comps['Base'].select(1)
	for n in group:
	    self.comps[n].select(1)

    def writeNetworkConfig (self):
        # /etc/sysconfig/network-scripts/ifcfg-*
        for dev in self.network.netdevices.values ():
            device = dev.get ("device")
            f = open (self.instPath + "/etc/sysconfig/network-scripts/ifcfg-" + device, "w")
            f.write (str (dev))
            f.write ("ONBOOT=yes\n")
            f.close ()

        # /etc/sysconfig/network

        for dev in self.network.netdevices.values ():
            if dev.hostname:
                hostname = dev.hostname
                break
        
        f = open (self.instPath + "/etc/sysconfig/network", "w")
        f.write ("NETWORKING=yes\n"
                 "FORWARD_IPV4=false\n"
                 "HOSTNAME=" + self.network.hostname + "\n"
                 "GATEWAY=" + self.network.gateway + "\n")
        f.close ()

        # /etc/hosts
        f = open (self.instPath + "/etc/hosts", "w")
        localline = "127.0.0.1\t\tlocalhost.localdomain "
        if self.network.hostname != "localhost.localdomain":
            localline = localline + self.network.hostname
        f.write (localline + "\n")
        for dev in self.network.netdevices.values ():
            ip = dev.get ("ipaddr")
            if dev.hostname and ip:
                f.write ("%s\t\t%s\n" % (ip, dev.hostname))
        f.close ()

        # /etc/resolv.conf
        f = open (self.instPath + "/etc/resolv.conf", "w")
        f.write ("search " + string.joinfields (self.network.domains, ' ') + "\n")
        for ns in self.network.nameservers ():
            if ns:
                f.write ("nameserver " + ns + "\n")
        f.close ()

    def writeRootPassword (self):
        f = open (self.instPath + "/etc/passwd", "r")
        lines = f.readlines ()
        f.close ()
        index = 0
        for line in lines:
            if line[0:4] == "root":
                entry = string.splitfields (line, ':')
                entry[1] = self.rootpassword.get ()
                lines[index] = string.joinfields (entry, ':')
                break
            index = index + 1
        f = open (self.instPath + "/etc/passwd", "w")
        f.writelines (lines)
        f.close ()

    def setupAuthentication (self):
        args = [ "/usr/sbin/authconfig", "--kickstart", "--nostart" ]
        if self.auth.useShadow:
            args.append ("--useshadow")
        if self.auth.useMD5:
            args.append ("--enablemd5")
        if self.auth.useNIS:
            args.append ("--enablenis")
            args.append ("--nisdomain")
            args.append (self.auth.domain)
            if not self.auth.useBroadcast:
                args.append ("--nisserver")
                args.append (self.auth.server)
        iutil.execWithRedirect(args[0], args,
                              stdout = None, stderr = None, searchPath = 1,
                              root = self.instPath)

    def copyConfModules (self):
        try:
            inf = open ("/tmp/conf.modules", "r")
        except:
            pass
        else:
            out = open (self.instPath + "/etc/conf.modules", "w")
            out.write (inf.read ())

    def verifyDeps (self):
	self.getCompsList()
	ts = rpm.TransactionSet()
        self.comps['Base'].select (1)

	for p in self.hdList.packages.values ():
            if p.selected:
                ts.add(p.h, (p.h, p.h[rpm.RPMTAG_NAME]))
            else:
                ts.add(p.h, (p.h, p.h[rpm.RPMTAG_NAME]), "a")

	ts.order()
        deps = ts.depcheck()
        rc = []
        if deps:
            for ((name, version, release),
                 (reqname, reqversion),
                 flags, suggest, sense) in deps:
                if sense == rpm.RPMDEP_SENSE_REQUIRES:
                    if suggest:
                        (header, sugname) = suggest
                    else:
                        sugname = _("no suggestion")
                    if not (name, sugname) in rc:
                        rc.append ((name, sugname))
            return rc
        else:
            return None

    def selectDeps (self, deps):
        if deps:
            for (who, dep) in deps:
                if dep != _("no suggestion"):
                    self.hdList[dep].selected = 1

    def upgradeFindRoot (self):
        rootparts = []
        if not self.setupFilesystems: return [ self.instPath ]
        win = self.intf.waitWindow (_("Searching"),
                                    _("Searching for Red Hat Linux installations..."))
        
        drives = self.drives.available ().keys ()
        for drive in drives:
            isys.makeDevInode(drive, '/tmp/' + drive)
            
            try:
                table = _balkan.readTable ('/tmp/' + drive)
            except SystemError:
                pass
            else:
                for i in range (len (table)):
                    (type, sector, size) = table[i]
                    # 2 is ext2 in balkan speek
                    if size and type == 2:
                        dev = drive + str (i + 1)
                        isys.makeDevInode(dev, '/tmp/' + dev)                    
                        isys.mount('/tmp/' + dev, '/mnt/sysimage')
                        if os.access ('/mnt/sysimage/etc/fstab', os.R_OK):
                            rootparts.append (dev)
                        isys.umount('/mnt/sysimage')
                        os.remove ('/tmp/' + dev)
                        
            os.remove ('/tmp/' + drive)
        win.pop ()
        return rootparts

    def upgradeFindPackages (self, root):
        win = self.intf.waitWindow (_("Finding"),
                                    _("Finding packages to upgrade..."))
        self.getCompsList ()
	self.getHeaderList ()
        if self.setupFilesystems:
            isys.makeDevInode(root, '/tmp/' + root)
            isys.mount('/tmp/' + root, '/mnt/sysimage')
            self.mounts = self.readFstab ('/mnt/sysimage/etc/fstab')
            isys.umount('/mnt/sysimage')        
            self.mountFilesystems ()
        packages = rpm.findUpgradeSet (self.hdList.hdlist, self.instPath)
        self.umountFilesystems ()
        # unselect all packages
        for package in self.hdList.packages.values ():
            package.selected = 0
        # always upgrade all packages in Base package group
	self.comps['Base'].select(1)
        # turn on the packages in the upgrade set
        for package in packages:
            self.hdList[package[rpm.RPMTAG_NAME]].selected = 1
        win.pop ()

    def rpmError (todo):
        todo.instLog.write (rpm.errorString () + "\n")

    def getClass(todo):
	return todo.instClass

    def setClass(todo, instClass):
	todo.instClass = instClass
	todo.hostname = todo.instClass.getHostname()
	todo.updateInstClassComps()
	( useShadow, useMd5, useNIS, nisDomain, nisBroadcast,
		      nisServer) = todo.instClass.getAuthentication()
        todo.auth.useShadow = useShadow
        todo.auth.useMD5 = useMd5
        todo.auth.useNIS = useNIS
        todo.auth.domain = nisDomain
        todo.auth.useBroadcast = nisBroadcast
        todo.auth.server = nisServer
	todo.timezone = instClass.getTimezoneInfo()
	todo.bootdisk = todo.instClass.getMakeBootdisk()
	(where, linear, append) = todo.instClass.getLiloInformation()
	todo.liloDevice = where
	todo.users = []
	if todo.instClass.rootPassword:
	    todo.rootpassword.set(todo.instClass.rootPassword)

	(bootProto, ip, netmask, gateway, nameserver) = \
		todo.instClass.getNetwork()

        todo.network.gateway = gateway
        todo.network.primaryNS = nameserver

        devices = todo.network.available ()
	if (devices and bootProto):
	    list = devices.keys ()
	    list.sort()
	    dev = devices[list[0]]
	    dev.set (("bootproto", bootProto))

	    if (ip):
		dev.set (("ipaddr", ip))
	    if (netmask):
		dev.set (("netmask", netmask))

    # List of (accountName, fullName, password) tupes
    def setUserList(todo, users):
	todo.users = users

    def getUserList(todo):
	return todo.users

    def createAccounts(todo):
	if not todo.users: return

	for (account, name, password) in todo.users:
	    devnull = os.open("/dev/null", os.O_RDWR)

	    argv = [ "/usr/sbin/useradd", account ]
	    iutil.execWithRedirect(argv[0], argv, root = todo.instPath,
				   stdout = devnull)

	    argv = [ "/usr/bin/chfn", "-f", name, account]
	    iutil.execWithRedirect(argv[0], argv, root = todo.instPath,
				   stdout = devnull)
        
	    argv = [ "/usr/bin/passwd", "--stdin", account ]
	    p = os.pipe()


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