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#
# instdata.py - central store for all configuration data needed to install
#
# Erik Troan <ewt@redhat.com>
#
# Copyright 2001-2002 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 os
import string
import language
import network
import firewall
import security
import timezone
import desktop
import users
import fsset
import bootloader
import partitions
import partedUtils
import zfcp
import urllib
import iutil
from flags import *
from constants import *
from rhpl.simpleconfig import SimpleConfigFile
import rhpl.keyboard as keyboard
import logging
log = logging.getLogger("anaconda")
# Collector class for all data related to an install/upgrade.
class InstallData:
def reset(self):
# Reset everything except:
#
# - The mouse
# - The install language
# - The keyboard
self.instClass = None
self.network = network.Network()
self.zfcp = zfcp.ZFCP()
self.firewall = firewall.Firewall()
self.security = security.Security()
self.timezone = timezone.Timezone()
self.accounts = users.Accounts()
self.rootPassword = users.RootPassword ()
self.auth = "--enableshadow --enablemd5"
self.desktop = desktop.Desktop()
self.grpset = None
self.upgrade = None
# XXX move fsset and/or diskset into Partitions object?
self.fsset.reset()
self.diskset = partedUtils.DiskSet()
self.partitions = partitions.Partitions()
self.bootloader = bootloader.getBootloader()
self.dependencies = []
self.dbpath = None
self.upgradeRoot = None
self.rootParts = None
self.upgradeSwapInfo = None
self.upgradeDeps = ""
self.upgradeRemove = []
self.upgradeInfoFound = None
self.firstboot = FIRSTBOOT_DEFAULT
def setInstallProgressClass(self, c):
self.instProgress = c
# expects a Keyboard object
def setKeyboard(self, keyboard):
self.keyboard = keyboard
# expects a Mouse object
def setMouse(self, mouse):
self.mouse = mouse
# expects a VideoCardInfo object
def setVideoCard(self, video):
self.videocard = video
# expects a Monitor object
def setMonitor(self, monitor):
self.monitor = monitor
# expects a XF86Config object
def setXSetup(self, xsetup):
self.xsetup = xsetup
# expects 0/1
def setHeadless(self, isHeadless):
self.isHeadless = isHeadless
# if upgrade is None, it really means False. we use None to help the
# installer ui figure out if it's the first time the user has entered
# the examine_gui screen. --dcantrell
def getUpgrade (self):
if self.upgrade == None:
return False
else:
return self.upgrade
def setUpgrade (self, bool):
self.upgrade = bool
def write(self, instPath):
if self.auth.find("--enablemd5"):
useMD5 = True
else:
useMD5 = False
self.instLanguage.write (instPath)
if not self.isHeadless:
self.keyboard.write (instPath)
self.timezone.write (instPath)
args = ["/usr/bin/authconfig", "--update", "--nostart"] + self.auth.split()
try:
if flags.setupFilesystems:
iutil.execWithRedirect("/usr/bin/authconfig", args,
stdout = None, stderr = None,
searchPath = 1, root = instPath)
else:
log.error("Would have run: %s", args)
except RuntimeError, msg:
log.error("Error running %s: %s", args, msg)
self.firewall.write (instPath)
self.security.write (instPath)
self.rootPassword.write (instPath, useMD5)
self.accounts.write (instPath, useMD5)
def writeKS(self, filename):
if self.auth.find("--enablemd5"):
useMD5 = True
else:
useMD5 = False
f = open(filename, "w")
f.write("# Kickstart file automatically generated by anaconda.\n\n")
if self.upgrade:
f.write("upgrade\n");
else:
f.write("install\n");
# figure out the install method and write out a line
if self.methodstr.startswith('ftp://') or self.methodstr.startswith('http://'):
f.write("url --url %s\n" % urllib.unquote(self.methodstr))
elif self.methodstr.startswith('cdrom://'):
f.write("cdrom\n")
elif self.methodstr.startswith('hd://'):
pidx = string.find(self.methodstr, '//') + 2
didx = string.find(self.methodstr[pidx:], '/')
partition = string.split(self.methodstr[pidx:pidx+didx], ':')[0]
dir = self.methodstr[pidx+didx+1:]
f.write("harddrive --partition=%s --dir=%s\n" % (partition, dir))
elif self.methodstr.startswith('nfs:/') or self.methodstr.startswith('nfsiso:'):
(method, tmpmntpt) = string.split(self.methodstr, ':')
# clean up extra '/' at front
if tmpmntpt[1] == '/':
rawmntpt = tmpmntpt[1:]
else:
rawmntpt = tmpmntpt
mntpt = os.path.normpath(rawmntpt)
# find mntpt in /proc/mounts so we can get NFS server info
fproc = open("/proc/mounts", "r")
lines = fproc.readlines()
fproc.close()
for l in lines:
minfo = string.split(l)
if len(minfo) > 1 and minfo[1] == mntpt:
nfsinfo = minfo[0]
(srv, dir) = string.split(nfsinfo, ':')
f.write("nfs --server=%s --dir=%s\n" % (srv, dir))
break
self.instLanguage.writeKS(f)
if not self.isHeadless:
self.keyboard.writeKS(f)
self.xsetup.writeKS(f, self.desktop)
self.network.writeKS(f)
self.zfcp.writeKS(f)
self.rootPassword.writeKS(f, useMD5)
self.firewall.writeKS(f)
if self.auth.strip() != "":
f.write("authconfig %s\n" % self.auth)
self.security.writeKS(f)
self.timezone.writeKS(f)
self.bootloader.writeKS(f)
self.partitions.writeKS(f)
if self.backend is not None:
self.backend.writePackagesKS(f)
f.write("\n%post\n")
self.accounts.writeKScommands(f, useMD5)
# make it so only root can read, could have password
os.chmod(filename, 0600)
def __init__(self, extraModules, floppyDevice, methodstr, backend = None):
self.instLanguage = language.Language()
self.keyboard = keyboard.Keyboard()
self.backend = backend
self.mouse = None
self.monitor = None
self.videocard = None
self.xsetup = None
self.isHeadless = 0
self.extraModules = extraModules
self.floppyDevice = floppyDevice
self.fsset = fsset.FileSystemSet()
self.excludeDocs = 0
try:
f = open("/proc/cmdline")
line = f.readline()
if line.find(" excludedocs") != -1:
self.excludeDocs = 1
close(f)
except:
pass
self.methodstr = methodstr
self.reset()
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