allow to skip writing fstab

1 files changed, 3 insertions, 2 deletions

diff --git a/draklive b/draklive
index 184ea51..6eb8143 100755
--- a/draklive
+++ b/draklive
@@ -275,7 +275,8 @@ sub post_install_system {
 
     #- remove some build-machine specific configuration
     substInFile { undef $_ if /^[^#]/ } $live->get_system_root . $_
-      foreach qw(/etc/fstab /etc/mtab /etc/modprobe.conf /etc/modprobe.preload /etc/iftab /etc/shorewall/interfaces /etc/mdadm.conf /etc/resolv.conf);
+      foreach qw(/etc/mtab /etc/modprobe.conf /etc/modprobe.preload /etc/iftab /etc/shorewall/interfaces /etc/mdadm.conf /etc/resolv.conf),
+        if_(!$live->{system}{skip_fstab}, '/etc/fstab');
     unlink($_) foreach map { glob($live->get_system_root . $_) } @{$live->{system}{remove_files} || []};
 
     if ($live->{system}{modules_conf}) {
@@ -290,7 +291,7 @@ sub post_install_system {
                      $live->{mount}{overlay}
                      ? "none / $live->{mount}{overlay} rw 0 0\n"
                      : $live->{media}->get_media_setting('source') . " / " . $live->{media}->get_media_setting('fs') . " defaults 1 1\n"
-                 );
+                 ) unless $live->{system}{skip_fstab};
 
     #- interactive mode can lead to race in initscripts
     #- (don't use addVarsInSh from MDK::Common, it breaks shell escapes)