From b364785ea90e60806aaaec56d15bcc70a74daf6d Mon Sep 17 00:00:00 2001
From: Antoine Ginies <aginies@mandriva.com>
Date: Wed, 6 Oct 2010 07:58:18 +0000
Subject: end of the move

---
 BCD/Isolinux.pm | 118 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 118 insertions(+)
 create mode 100644 BCD/Isolinux.pm

(limited to 'BCD/Isolinux.pm')

diff --git a/BCD/Isolinux.pm b/BCD/Isolinux.pm
new file mode 100644
index 0000000..41c3d97
--- /dev/null
+++ b/BCD/Isolinux.pm
@@ -0,0 +1,118 @@
+package BCD::Isolinux;
+
+use File::Copy::Recursive qw(dircopy pathrm);
+use BCD::Common qw(:DEFAULT $isoconf $wd $name $arch $version $based_on $repo $builddir);
+
+our @ISA = qw(Exporter);
+our @EXPORT = qw(main_isolinux);
+
+my $LOG="ISOLINUX -";
+my $color = "yellow";
+
+my $repo_isolinux;
+if (!defined($isoconf->{isolinux}{fullpath})) {
+	$repo_isolinux = "$repo/$based_on/$arch/$isoconf->{isolinux}{defaultpath}/";
+} else {
+	$repo_isolinux = $isoconf->{isolinux}{fullpath};
+}
+my $build_isolinux_dir = "$builddir/isolinux";
+
+sub switch_theme {
+    my $theme = $isoconf->{theme}{bootsplash};
+    print_color("$LOG switch to theme $theme", $color);
+    -d "$isoconf->{theme}{bootsplash_path}/themes/$theme" or die "$LOG cant find the gfxboot theme: $isoconf->{theme}{bootsplash_path}/themes/$theme";
+    opendir my $DIR, $build_isolinux_dir or die "$LOG FATAL switch_theme: unable to open $build_isolinux_dir\n";
+    foreach my $f (readdir $DIR) {
+        $f =~ /^\.{1,2}$/ and next;
+        -d "$build_isolinux_dir/$f" or next;
+        opendir my $ALT, "$build_isolinux_dir/$f" or die "LOG FATAL switch_theme: unable to open $dir/$f\n";
+        foreach my $all (readdir $ALT) {
+            $all =~ /all.rdz/ or next;
+            my $initrd = "$build_isolinux_dir/$f/$all";
+            my $binary = "/usr/share/bootsplash/scripts/make-boot-splash-raw";
+            -x $binary or die "$LOG you need $binary which is available in bootsplash >= 3.2.3\n";
+	    my $cmd;
+	    if ($isoconf->{based_on} gt "2009.1") {
+            	$cmd = "$binary $initrd $theme";
+    		} else {
+		# old script use a resolution parameter
+	    	$cmd = "$binary $initrd 800x600 $theme";
+	    }
+	    print_color("$LOG using $f", $color);
+            system($cmd) == 0 or die "$LOG FATAL switch_theme: config file for $theme may not exist\n";
+        }
+        closedir $ALT;
+    }
+    closedir $DIR;
+    # syslinux
+    my $lilo_sys = "$isoconf->{theme}{bootsplash_path}/themes/$theme/lilo/syslinux";
+    -f $lilo_sys and system("cp -vf $lilo_sys", "$build_isolinux_dir/boot.msg");
+    print_color("$LOG copy $isoconf->{theme}{gfxboot_path}/themes/*.jpg to $build_isolinux_dir/",, $color);
+    system("cp -vf $isoconf->{theme}{gfxboot_path}/themes/$theme/welcome.jpg $build_isolinux_dir/");
+    system("cp -vf $isoconf->{theme}{gfxboot_path}/themes/$theme/back.jpg $build_isolinux_dir/");
+}
+
+sub add_entry {
+    my $syslinuxcfg = "$build_isolinux_dir/isolinux.cfg";
+    -f $syslinuxcfg or die "$LOG can't path $syslinuxcfg";
+    foreach my $syslinux (@{$isoconf->{isolinux}{entry}}) {
+	$syslinux->{name} or next;
+	print_color("$LOG add $syslinux->{name} in $syslinuxcfg", $color);
+	open my $SYS, ">> $syslinuxcfg";
+	print $SYS "label $syslinux->{label}\n";
+	print $SYS "    kernel $syslinux->{kernel}\n";
+	print $SYS "    append $syslinux->{append}\n";
+	close $SYS;
+	if (-f $syslinux->{bin}) {
+	       	system("cp -vf $syslinux->{bin} $build_isolinux_dir/");
+	} else {
+		die "$LOG $syslinux->{bin} is not present on the system !\n";
+	}
+    }
+}
+
+sub use_firmware {
+    print_color("$LOG copy fw.gz to $build_isolinux_dir/alt0/", $color);
+    my $syslinuxcfg = "$build_isolinux_dir/isolinux.cfg";
+    open (IN, "+<$syslinuxcfg");
+    @file = <IN>;
+    seek IN,0,0;
+    foreach (@file){
+	$_ =~ s|alt0/all.rdz|alt0/all.rdz,alt0/fw.gz|g;
+        print IN $_;
+    }
+    close IN;
+    system("cp -v /usr/lib*/drakx-installer-images/isolinux/alt0/fw.gz $build_isolinux_dir/alt0/")
+}
+
+sub copy_files {
+	foreach my $file (@{$isoconf->{isolinux}{tocopy}}) {
+		$file->{name} or next;
+		if (-f $file->{file}) {
+			print_color("$LOG copy $file->{file} in $build_isolinux_dir", $color);
+			system("cp -avf $file->{file} $build_isolinux_dir/");
+		} else {
+			die "$LOG $file->{file} is not present on the system !\n";
+		}
+	}
+}
+
+sub main_isolinux {
+    if (! -d $repo_isolinux) { 
+	print_color("$LOG I can't find the isolinux dir $repo_isolinux !", $color);
+	exit;
+    }
+    print_color("$LOG Remove old copy of isolinux", $color);
+    pathrm("$build_isolinux_dir/isolinux") or die $!;
+    print_color("$LOG copy $repo_isolinux to $build_isolinux_dir", $color);
+    dircopy($repo_isolinux, $build_isolinux_dir) or die $!;
+    add_entry;
+    if ($isoconf->{isolinux}{firmware} eq "yes") {
+	    use_firmware;
+    }
+    copy_files;
+    switch_theme;
+}
+
+1;
+
-- 
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