draklive2: cleanup and improve error messages.

1 files changed, 9 insertions, 10 deletions

diff --git a/draklive2 b/draklive2
index 431c080..ac544fb 100755
--- a/draklive2
+++ b/draklive2
@@ -435,11 +435,9 @@ sub create_bootloader {
     my $boot_dir = $live->get_builddir . $live->{prefix}{build}{boot};
     mkdir_p($boot_dir);
 
-    my $root = $live->get_system_root;
-
     my $kernel = $live->find_kernel->{version};
-    my $vmlinuz = $root . '/boot/vmlinuz-' . $kernel;
-    -e $vmlinuz or die "cannot find kernel $kernel\n";
+    my $vmlinuz = $live->get_system_root . '/boot/vmlinuz-' . $kernel;
+    -e $vmlinuz or die "cannot find kernel $kernel in root system\n";
     cp_f($vmlinuz, $boot_dir . '/vmlinuz');
 
     my $grub2_dir = $boot_dir . '/grub2';
@@ -447,7 +445,7 @@ sub create_bootloader {
 
     my $font = get_absolute_path($live, $live->{media}{bootloader_font});
     if (defined $font) {
-        -e $font or die "cannot find bootloader font $font\n";
+        -e $font or die "cannot find bootloader font file $font\n";
     } else {
         $font = '/usr/share/grub/unicode.pf2';
     }
@@ -459,7 +457,7 @@ sub create_bootloader {
 
     my $theme = get_absolute_path($live, $live->{media}{bootloader_theme});
     if (defined $theme) {
-        -d $theme or die "cannot find bootloader theme $theme\n";
+        -d $theme or die "cannot find bootloader theme directory $theme\n";
     } else {
         $theme = '/boot/grub2/themes/maggy';
     }
@@ -475,7 +473,7 @@ sub create_bootloader {
     my $add_lang_menu = defined $live->{media}{bootloader_langs};
     if ($add_lang_menu) {
         my $lang_names = get_absolute_path($live, $live->{media}{bootloader_langs});
-        -e $lang_names or die "cannot find language name file $lang_names\n";
+        -e $lang_names or die "cannot find bootloader language file $lang_names\n";
         my @langs = eval(cat_($lang_names)) or die "error in language name file $lang_names\n";
         MDK::Common::File::output_utf8($grub2_dir . '/lang-menu.cfg', build_lang_menu_cfg(@langs));
 
@@ -483,13 +481,13 @@ sub create_bootloader {
         mkdir_p($locale_dir);
 
         my $messages = get_absolute_path($live, $live->{media}{bootloader_messages});
-        -d $messages or die "cannot find translated messages directory $messages\n";
+        -d $messages or die "cannot find bootloader messages directory $messages\n";
         cp_f(glob($messages . '/*.mo'), $locale_dir);
     }
 
     my $eltorito_img = get_absolute_path($live, $live->{media}{eltorito_img});
     if (defined $eltorito_img) {
-        -e $eltorito_img or die "cannot find grub2 Eltorito boot image $eltorito_img\n";
+        -e $eltorito_img or die "cannot find Eltorito boot image $eltorito_img\n";
         cp_f($eltorito_img, $grub2_dir . '/eltorito.img');
     } else {
         build_grub2_eltorito_img($live, $grub2_dir . '/eltorito.img');
@@ -523,7 +521,7 @@ sub create_bootloader {
 
     my $bootx64_efi = get_absolute_path($live, $live->{media}{bootx64_efi});
     if (defined $bootx64_efi) {
-        -e $bootx64_efi or die "cannot find grub2 EFI boot image $bootx64_efi\n";
+        -e $bootx64_efi or die "cannot find EFI boot image $bootx64_efi\n";
         cp_f($bootx64_efi, $efi_boot_dir . '/bootx64.efi');
     } else {
         build_grub2_bootx64_efi($live, $efi_boot_dir . '/bootx64.efi');
@@ -712,6 +710,7 @@ sub create_iso_master {
     -e $mbr_image or die "cannot find MBR boot image $mbr_image\n";
 
     my $esp_image = $live->get_builddir . $live->{prefix}{build}{images} . '/esp.img';
+    -e $esp_image or die "cannot find ESP image $esp_image\n";
 
     my $dest = $live->get_builddir . $live->{prefix}{build}{dist} . '/' . $live->get_name . '.iso';
     mkdir_p(dirname($dest));