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authorThierry Vignaud <tvignaud@mandriva.org>2004-06-29 01:36:59 +0000
committerThierry Vignaud <tvignaud@mandriva.org>2004-06-29 01:36:59 +0000
commit84708674646b581c57c83738dc3a2fb5bc17a42c (patch)
treef02d7938cfd3d1ed280de301fb8dfe84ed8d16b5 /globetrotter/make_live
parenta22fb55187eda81a43d3166326838a9f5bb11bf2 (diff)
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add rescue support
Diffstat (limited to 'globetrotter/make_live')
-rwxr-xr-xglobetrotter/make_live50
1 files changed, 40 insertions, 10 deletions
diff --git a/globetrotter/make_live b/globetrotter/make_live
index 9851f3e8f..4cfe93224 100755
--- a/globetrotter/make_live
+++ b/globetrotter/make_live
@@ -31,6 +31,13 @@ foreach (@ARGV) {
}
}
+my $rescue;
+
+if ($0 =~ /restore_globetrotter/) {
+ %options = (install => 1, post => 1);
+ $rescue = 1;
+}
+
@ARGV = @new_ARGV;
my @suggestions = (
@@ -95,15 +102,29 @@ sub formatdisk {
run_program::get_stdout('service', 'usb', 'start');
}
+my $pkg_dev;
+if ($rescue) {
+ system("mount -t tmpfs none /tmp");
+ # let be able to see USB devices:
+ system("mount -t usbfs none /proc/bus/usb");
+ system("modprobe usb-storage; modprobe sd_mod");
+ # let be able to detect SCSI hds:
+ mkdir("/sys");
+ system("mount -t sysfs none /sys");
-my $kernel_version = do {
- #my @l = glob_('/export/Mandrake/RPMS/kernel-enterprise-2.6*');
- my @l = glob_('/export/Mandrake/RPMS/kernel-2.6*');
- @l >= 1 or die "can't find kernel";
- @l <= 1 or die "too many kernels";
- first(`rpm -qp --qf '%{name}' $l[0]` =~ /kernel-(.*)/);
-};
+ my ($all_hds, $hd, $other) = get_hds();
+ print "Looking for the package partition\n";
+ my @parts = partition_table::get_normal_parts($hd);
+ my $pkg_dev = find { member(fs::type2fs($_), qw(ext2 ext3)) && chomp_(`e2label /dev/$_->{device} 2>/dev/root`) eq "MDK-PKGS" } @parts;
+ die "I cannot find the package partition which is needed in order to restore the system!" if is_empty_hash_ref($pkg_dev) || !$pkg_dev->{device} ;
+ my $root = find { member(fs::type2fs($_), qw(ext2 ext3)) && chomp_(`e2label /dev/$_->{device} 2>/dev/root`) eq "MDK-ROOT" } @parts;
+ $root = find { $_->{device} eq "sda1" } @parts if is_empty_hash_ref($root);
+ die "I cannot find any hard disk to restore!" if is_empty_hash_ref($root) || !$root->{device} ;
+ print "Please wait, disk reinstallation is in progress, this can take quite some time\n";
+ print "Formating $root->{device}\n";
+ system("mkfs.ext2 /dev/$root->{device} > /dev/null\n");
+}
sub installPackages() {
local $::testing = undef;
@@ -140,7 +161,15 @@ sub installPackages() {
};
undef *c::kernel_version;
- *c::kernel_version = sub { $kernel_version };
+ *c::kernel_version = sub {
+ #my @l = glob_('/export/Mandrake/RPMS/kernel-enterprise-2.6*');
+ my @l = glob_('/export/Mandrake/RPMS/kernel-2.6*');
+ @l >= 1 or die "TOTO\n$str\n"."can't find kernel";
+ @l <= 1 or die "too many kernels";
+ first(`rpm -qp --qf '%{name}' $l[0]` =~ /kernel-(.*)/);
+ };
+
+ my $kernel_version = c::kernel_version();
print "INSTALLING\n";
install_any::setPackages(my $o = $::o =
@@ -268,6 +297,7 @@ my $fstab = [ fsedit::get_all_fstab($all_hds) ];
# we need to mount every fs we want to see into /etc/fstab !!!
fs::mount_part($_, $::prefix) foreach sort { $a->{mntpoint} cmp $b->{mntpoint} } @$fstab;
+symlink("$::prefix/mnt/packages", "/export") if $rescue;
eval {
print "Installing packages\n";
@@ -412,7 +442,7 @@ unlink $_ foreach glob("$::prefix/core.*");
#
-system("rsync -rvltp /export/ $::prefix/mnt/packages/");
+system("rsync -rvltp /export/ $::prefix/mnt/packages/") if !$rescue;
unlink $_ foreach glob("$::prefix/var/lib/urpmi/*");
run_program::rooted($::prefix, 'urpmi.addmedia', '-h', 'main', 'file:///mnt/packages/Mandrake/RPMS');
run_program::rooted($::prefix, 'urpmi.addmedia', '-h', 'contrib', 'file:///mnt/packages/Mandrake/RPMS2');
@@ -420,4 +450,4 @@ run_program::rooted($::prefix, 'urpmi.addmedia', '-h', 'contrib', 'file:///mnt/p
# for fast test replaying:
run_program::rooted($::prefix, 'tar', 'cfj', '/root/etc.tar.bz2', '/etc');
-fs::umount_all($fstab, $::prefix);
+eval { fs::umount_all($fstab, $::prefix) } or system("umount $::prefix");