X-Git-Url: https://iankelling.org/git/?a=blobdiff_plain;f=debian-pxe-preseed;h=e2d401fb50a183a520f47d883fa8cf4ae8b537ef;hb=fd75a734a7149cf203553d36270482af37e680da;hp=aaef9a617344827b13f8d22221dbbfd2bb0b01ca;hpb=a69dd442e7381deaec866989a4944efa4f73a8c3;p=automated-distro-installer

diff --git a/debian-pxe-preseed b/debian-pxe-preseed
index aaef9a6..e2d401f 100755
--- a/debian-pxe-preseed
+++ b/debian-pxe-preseed
@@ -18,11 +18,12 @@
 
 # WARNING: outdated! needs docs and update to debian-stretch
 
-x="$(readlink -f "$BASH_SOURCE")"; source "${x%/*}/bash-trace"
-
 [[ $EUID == 0 ]] || exec sudo "$BASH_SOURCE" "$@"
 
-src=$(readlink -f "${BASH_SOURCE%/*}")
+set -e; . /usr/local/lib/bash-bear; set +e
+
+this_file="$(readlink -f -- "${BASH_SOURCE[0]}")"
+readonly this_file this_dir="${this_file%/*}"
 
 e() { echo "$*"; "$@"; }
 
@@ -36,11 +37,11 @@ cd $mount_dir
 e rm -rf debian-wheezy
 mkdir debian-wheezy
 cd debian-wheezy
-e $src/debian-preseed "$@" # my script
+e $this_dir/debian-preseed "$@" # my script
 cd ..
 e rm -f tftpboot
 e ln -s debian-wheezy tftpboot
 
 cd /
 e umount $mount_dir
-e $src/pxe-server default plain # my script
+e $this_dir/pxe-server default plain # my script