"See_The_Changelog"

1 files changed, 469 insertions, 0 deletions

diff --git a/perl-install/install2.pm b/perl-install/install2.pm
new file mode 100644
index 000000000..5d2bd900b
--- /dev/null
+++ b/perl-install/install2.pm
@@ -0,0 +1,469 @@
+#!/usr/bin/perl
+
+# $o->{hints}->{component} *was* 'Workstation' or 'Server' or NULL
+
+use diagnostics;
+use strict;
+use vars qw($testing $error $cancel $INSTALL_VERSION);
+
+use lib qw(/usr/bin/perl-install . c/blib/arch);
+use c;
+use common qw(:common :file :system);
+use devices;
+use log;
+use net;
+use keyboard;
+use pkgs;
+use smp;
+use fs;
+use setup;
+use fsedit;
+use install_methods;
+use lilo;
+use swap;
+use install_steps_graphical;
+use modules;
+use partition_table qw(:types);
+use detect_devices;
+use commands;
+
+$error = 0;
+$cancel = 0;
+$testing = $ENV{PERL_INSTALL_TEST};
+$INSTALL_VERSION = 0;
+
+my @installStepsFields = qw(text skipOnCancel skipOnLocal prev next);
+my @installSteps = (
+  selectPath => [ "Select installation path", 0, 0, 'none' ],
+  selectInstallClass => [ "Select installation class", 0, 0 ],
+  setupSCSI => [ "Setup SCSI", 0, 1 ],	
+  partitionDisks => [ "Setup filesystems", 0, 1 ],
+  findInstallFiles => [ "Find installation files", 1, 0 ],
+  choosePackages => [ "Choose packages to install", 0, 0 ],
+  doInstallStep => [ "Install system", 0, 0 ],
+#  configureMouse => [ "Configure mouse", 0, 0 ],
+  finishNetworking => [ "Configure networking", 0, 0 ],
+#  configureTimezone => [ "Configure timezone", 0, 0 ],
+#  configureServices => [ "Configure services", 0, 0 ],
+#  configurePrinter => [ "Configure printer", 0, 0 ],
+  setRootPassword => [ "Set root password", 0, 0 ],
+  addUser => [ "Add a user", 0, 0 ],
+  configureAuth => [ "Configure authentication", 0, 0 ],
+  createBootdisk => [ "Create bootdisk", 0, 1 ],
+  setupBootloader => [ "Install bootloader", 0, 1 ],
+#  configureX => [ "Configure X", 0, 0 ],
+  exitInstall => [ "Exit install", 0, 0, undef, 'done' ],
+);
+
+# this table is translated at run time
+my %upgradeSteps = (
+  selectPath => [ "Select installation path", 0, 0 , 'none' ],
+  setupSCSI => [ "Setup SCSI", 0, 0 ],
+  upgrFindInstall => [ "Find current installation", 0, 0 ],
+  findInstallFiles => [ "Find installation files", 1, 0 ],
+  upgrChoosePackages => [ "Choose packages to upgrade", 0, 0 ],
+  doInstallStep => [ "Upgrade system", 0, 0 ],
+  createBootdisk => [ "Create bootdisk", 0, 0 , 'none' ],
+  setupBootloader => [ "Install bootloader", 0, 0 ],
+  exitInstall => [ "Exit install", 0, 0 , undef, 'done' ],
+);
+
+for (my $i = 0; $i < @installSteps; $i += 2) {
+    my %h; @h{@installStepsFields} = @{ $installSteps[$i + 1] };
+    $h{prev} ||= $installSteps[$i - 2];
+    $h{next} ||= $installSteps[$i + 2];
+    $installSteps{ $installSteps[$i] } = \%h;
+}
+$installSteps{first} = $installSteps[0];
+for (my $i = 0; $i < @upgradeSteps; $i += 2) {
+    my %h; @h{@installStepsFields} = @{ $upgradeSteps[$i + 1] };
+    $h{prev} ||= $upgradeSteps[$i - 2];
+    $h{next} ||= $upgradeSteps[$i + 2];
+    $upgradeSteps{ $upgradeSteps[$i] } = \%h;
+}
+$upgradeSteps{first} = $upgradeSteps[0];
+
+
+# partition layout for a server
+my @serverPartitioning = (
+		     { mntpoint => "/boot", size =>  16 << 11, type => 0x83 }, 
+		     { mntpoint => "/",     size => 256 << 11, type => 0x83 }, 
+		     { mntpoint => "/usr",  size => 512 << 11, type => 0x83, growable => 1 }, 
+		     { mntpoint => "/var",  size => 256 << 11, type => 0x83 }, 
+		     { mntpoint => "/home", size => 512 << 11, type => 0x83, growable => 1 }, 
+		     { mntpoint => "swap",  size =>  64 << 11, type => 0x82 }
+);
+
+my $o = {};
+my $default = {
+    display => "129.104.42.9:0",
+    user => { name => 'foo', password => 'foo', shell => '/bin/bash', realname => 'really, it is foo' },
+    rootPassword => 'toto',
+    keyboard => 'us',
+    isUpgrade => 0,
+    installClass => 'Server',
+    bootloader => { onmbr => 1,
+		    linear => 1,
+		},
+    mkbootdisk => 0,
+    comps => [ qw() ],
+    packages => [ qw() ],
+    partitions => [
+		   { mntpoint => "/boot", size =>  16 << 11, type => 0x83 }, 
+		   { mntpoint => "/",     size => 300 << 11, type => 0x83 }, 
+		   { mntpoint => "/usr",  size => 400 << 11, type => 0x83, growable => 1 }, 
+		   { mntpoint => "swap",  size =>  64 << 11, type => 0x82 }
+	     ],
+};
+
+
+
+sub selectPath {
+    $o->{steps} = $o->{isUpgrade} ? \%upgradeSteps : \%installSteps;
+}
+
+sub selectInstallClass {
+#    my @choices = qw(Workstation Server Custom);
+
+    $o->{installClass} eq 'Custom' and return;
+
+    $o->{bootloader}->{onmbr} = 1;
+    $o->{bootloader}->{uselinear} = 1;
+
+    foreach (qw(skipntsysv autoformat nologmessage auth autoswap skipbootloader forceddruid)) {
+	$o->{hints}->{flags}->{$_} = 1;
+    }
+    $o->{hints}->{auth}->{shadow} = 1;
+    $o->{hints}->{auth}->{md5} = 1;
+
+    if ($o->{installClass} eq 'Server') {
+	$o->{hints}->{flags}->{skipprinter} = 1;
+	$o->{hints}->{flags}->{skipresize} = 1;
+	$o->{hints}->{partitioning}->{flags}->{clearall} = 1; 
+	$o->{hints}->{partitioning}->{attempts} = 'serverPartitioning';
+    } else { #  workstation 
+	$o->{hints}->{flags}->{autoscsi} = 1;
+	$o->{hints}->{partitioning}->{flags}->{clearlinux} = 1; 
+    }
+}
+
+sub setupSCSI {
+    $o->{direction} < 0 && detect_devices::hasSCSI() and return cancel();
+
+    # If we have any scsi adapters configured from earlier, then don't bother asking again
+    while (my ($k, $v) = each %modules::loaded) {
+	$v->{type} eq 'scsi' and return;
+    }
+    #setupSCSIInterfaces(0, \%modules::loaded, $o->{hints}->{flags}->{autoscsi}, $o->{direction});
+}
+
+sub partitionDisks {
+    $o->{drives} = [ detect_devices::hds() ];
+    $o->{hds} = fsedit::hds($o->{drives}, $o->{hints}->{partitioning}->{flags});
+    @{$o->{hds}} > 0 or die "An error has occurred - no valid devices were found on which to create new filesystems. Please check your hardware for the cause of this problem";
+
+    unless ($o->{isUpgrade}) {
+	$o->{install}->doPartitionDisks($o->{hds}, $o->{fstab_wanted});
+
+	# Write partitions to disk 
+	foreach (@{$o->{hds}}) { partition_table::write($_); }
+    }
+
+    $o->{fstab} = [ fsedit::get_fstab(@{$o->{hds}}) ];
+
+    my $root_fs; map { $_->{mntpoint} eq '/' and $root_fs = $_ } @{$o->{fstab}};                  
+    $root_fs or die "partitionning failed: no root filesystem";
+
+    if ($o->{hints}->{flags}->{autoformat}) {
+	log::l("formatting all filesystems");
+
+	foreach (@{$o->{fstab}}) {
+	    fs::format_part($_) if $_->{mntpoint} && isExt2($_) || isSwap($_);
+	}
+    }
+    fs::mount_all($o->{fstab}, '/mnt');
+}
+
+sub findInstallFiles {
+    $o->{packages} = $o->{method}->getPackageSet() and
+	$o->{comps} = $o->{method}->getComponentSet($o->{packages});
+}
+ 
+sub choosePackages {
+#    $o->{hints}->{component} && $o->{direction} < 0 and return cancel();
+
+    $o->{install}->choosePackages($o->{packages}, $o->{comps}, $o->{isUpgrade});
+}
+
+sub doInstallStep {
+    $testing and return 0;
+
+    $o->{install}->beforeInstallPackages($o->{method}, $o->{fstab});
+    $o->{install}->installPackages($o->{rootPath}, $o->{method}, $o->{packages}, $o->{isUpgrade});
+    $o->{install}->afterInstallPackages($o->{rootPath}, $o->{keyboard}, $o->{isUpgrade});
+}
+
+sub configureMouse { setup::mouseConfig($o->{rootPath}); }
+
+sub finishNetworking {
+#
+#    rc = checkNetConfig(&$o->{intf}, &$o->{netc}, &$o->{intfFinal},
+#			 &$o->{netcFinal}, &$o->{driversLoaded}, $o->{direction});
+#
+#    if (rc) return rc;
+#
+#    sprintf(path, "%s/etc/sysconfig", $o->{rootPath});
+#    writeNetConfig(path, &$o->{netcFinal}, 
+#		    &$o->{intfFinal}, 0);
+#    strcat(path, "/network-scripts");
+#    writeNetInterfaceConfig(path, &$o->{intfFinal});
+#    sprintf(path, "%s/etc", $o->{rootPath});
+#    writeResolvConf(path, &$o->{netcFinal});
+#
+#    #  this is a bit of a hack 
+#    writeHosts(path, &$o->{netcFinal}, 
+#		&$o->{intfFinal}, !$o->{isUpgrade});
+#
+#    return 0;
+}
+
+sub configureTimezone { setup::timeConfig($o->{rootPath}) }
+sub configureServices { setup::servicesConfig($o->{rootPath}) }
+
+sub setRootPassword {
+    $testing and return 0;
+
+    $o->{install}->setRootPassword($o->{rootPath});
+}
+
+sub addUser {
+    $o->{install}->addUser($o->{rootPath});
+}
+
+sub createBootdisk {
+    $o->{isUpgrade} or fs::write('mnt', $o->{fstab});
+    modules::write_conf("/mnt/etc/conf.modules", 'append');
+
+    $o->{mkbootdisk} and lilo::mkbootdisk("/mnt", versionString());
+}
+
+sub setupBootloader {
+    my $versionString = versionString();
+    log::l("installed kernel version $versionString");
+    
+    $o->{isUpgrade} or modules::read_conf("/mnt/etc/conf.modules");
+   
+    lilo::install("/mnt", $o->{hds}, $o->{fstab}, $versionString, $o->{bootloader});
+}
+
+sub configureX { $o->{install}->setupXfree($o->{method}, $o->{rootPath}, $o->{packages}); }
+
+sub exitInstall { 1 }
+
+sub upgrFindInstall {
+#    int rc;
+#
+#    if (!$o->{table}.parts) { 
+#	 rc = findAllPartitions(NULL, &$o->{table});
+#	 if (rc) return rc;
+#    }
+#
+#    umountFilesystems(&$o->{fstab});
+#    
+#    #  rootpath upgrade support 
+#    if (strcmp($o->{rootPath} ,"/mnt"))
+#	 return INST_OKAY;
+#    
+#    #  this also turns on swap for us 
+#    rc = readMountTable($o->{table}, &$o->{fstab});
+#    if (rc) return rc;
+#
+#    if (!testing) {
+#	 mountFilesystems(&$o->{fstab});
+#
+#	 if ($o->{method}->prepareMedia) {
+#	     rc = $o->{method}->prepareMedia($o->{method}, &$o->{fstab});
+#	     if (rc) {
+#		 umountFilesystems(&$o->{fstab});
+#		 return rc;
+#	     }
+#	 }
+#    }
+#
+#    return 0;
+}
+
+sub upgrChoosePackages {
+#    static int firstTime = 1;
+#    char * rpmconvertbin;
+#    int rc;
+#    char * path;
+#    char * argv[] = { NULL, NULL };
+#    char buf[128];
+#
+#    if (testing)
+#	 path = "/";
+#    else
+#	 path = $o->{rootPath};
+#
+#    if (firstTime) {
+#	 snprintf(buf, sizeof(buf), "%s%s", $o->{rootPath},
+#		  "/var/lib/rpm/packages.rpm");
+#	 if (access(buf, R_OK)) {
+#	 snprintf(buf, sizeof(buf), "%s%s", $o->{rootPath},
+#		  "/var/lib/rpm/packages");
+#	     if (access(buf, R_OK)) {
+#		 errorWindow("No RPM database exists!");
+#		 return INST_ERROR;
+#	     }
+#
+#	     if ($o->{method}->getFile($o->{method}, "rpmconvert", 
+#		     &rpmconvertbin)) {
+#		 return INST_ERROR;
+#	     }
+#
+#	     symlink("/mnt/var", "/var");
+#	     winStatus(35, 3, _("Upgrade"), _("Converting RPM database..."));
+#	     chmod(rpmconvertbin, 0755);
+#	     argv[0] = rpmconvertbin;
+#	     rc = runProgram(RUN_LOG, rpmconvertbin, argv);
+#	     if ($o->{method}->rmFiles)
+#		 unlink(rpmconvertbin);
+#
+#	     newtPopWindow();
+#	     if (rc) return INST_ERROR;
+#	 }
+#	 winStatus(35, 3, "Upgrade", _("Finding packages to upgrade..."));
+#	 rc = ugFindUpgradePackages(&$o->{packages}, path);
+#	 newtPopWindow();
+#	 if (rc) return rc;
+#	 firstTime = 0;
+#	 psVerifyDependencies(&$o->{packages}, 1);
+#    }
+#
+#    return psSelectPackages(&$o->{packages}, &$o->{comps}, NULL, 0, 1);
+}
+
+
+sub versionString {
+    my $kernel = $o->{packages}->{kernel} or die "I couldn't find the kernel package!";
+    
+    c::headerGetEntry($kernel->{header}, 'version') . "-" .
+    c::headerGetEntry($kernel->{header}, 'release');
+}
+
+sub getNextStep {
+    my ($lastStep) = @_;
+
+    $error and die "an error occured in step $lastStep";
+    $cancel and die "cancel called in step $lastStep";
+
+    $o->{direction} = 1;
+
+    return $o->{lastChoice} = $o->{steps}->{$lastStep}->{next};
+}
+
+sub doSuspend {
+    $o->{exitOnSuspend} and exit(1);
+
+    if (my $pid = fork) {
+	waitpid $pid, 0;
+    } else {
+	print "\n\nType <exit> to return to the install program.\n\n";
+	exec {"/bin/sh"} "-/bin/sh";
+	warn "error execing /bin/sh";
+	sleep 5;
+	exit 1;
+    }
+}
+
+
+sub spawnShell {
+    $testing and return;
+
+    -x "/bin/sh" or log::l("cannot open shell - /usr/bin/sh doesn't exist"), return;
+
+    fork and return;
+
+    local *F;
+    sysopen F, "/dev/tty2", 2 or log::l("cannot open /dev/tty2 -- no shell will be provided"), return;
+
+    open STDIN, "<&F" or die;
+    open STDOUT, ">&F" or die;
+    open STDERR, ">&F" or die;
+    close F;
+
+    c::setsid();
+
+    ioctl(STDIN, c::TIOCSCTTY(), 0) or warn "could not set new controlling tty: $!";
+
+    exec {"/bin/sh"} "-/bin/sh" or log::l("exec of /bin/sh failed: $!");
+}
+
+sub main {
+
+    #  if this fails, it's okay -- it might help with free space though 
+    unlink "/sbin/install";
+
+    print STDERR "in second stage install\n";
+
+    $o->{rootPath} = "/mnt";
+
+    $o->{method} = install_methods->new('cdrom');
+    $o->{install} = install_steps_graphical->new($o);
+
+    unless ($testing || $o->{localInstall}) {
+	if (fork == 0) {
+	    while (1) { sleep(30); sync(); }
+	}
+    }
+    $o->{exitOnSuspend} = $o->{localInstall} || $testing;
+
+    log::openLog(($testing || $o->{localInstall}) && 'debug.log');
+
+    log::l("second stage install running (version $INSTALL_VERSION)");
+
+    log::ld("extra log messages are enabled");
+
+    $o->{rootPath} eq '/mnt' and spawnShell();
+
+#    chooseLanguage('fr');
+
+    $o->{netc} = net::readNetConfig("/tmp");
+
+    if (my ($file) = glob_('/tmp/ifcfg-*')) {
+	log::l("found network config file $file");
+	$o->{intf} = net::readNetInterfaceConfig($file);
+    }
+
+    log::l("reading /usr/lib/rpm/rpmrc");
+    c::rpmReadConfigFiles_();
+    log::l("\tdone");
+
+    modules::load_deps("/modules/modules.dep");
+    modules::read_conf("/tmp/conf.modules");
+
+    #  make sure we don't pick up any gunk from the outside world 
+    $ENV{PATH} = "/usr/bin:/bin:/sbin:/usr/sbin";
+    $ENV{LD_LIBRARY_PATH} = "";
+
+    $o->{keyboard} = keyboard::read("/tmp/keyboard") || $default->{keyboard};
+
+    for (my $step = $o->{steps}->{first}; $step ne 'done'; $step = getNextStep($step)) {
+	log::l("entering step $step");
+	&{$main::{$step}}() and $o->{steps}->{completed} = 1;
+	log::l("step $step finished");
+    }
+    killCardServices();
+
+    log::l("installation complete, leaving");
+
+    <STDIN> unless $testing;
+}
+
+sub killCardServices { 
+    my $pid = cat_("/tmp/cardmgr.pid");
+    $pid and kill(15, chop_($pid)); # send SIGTERM
+}
+
+main(@ARGV);