Reimplement initial fail

2019-06-17 22:09:31 -04:00 · 2019-06-17 22:09:31 -04:00 · b3d9d47cfe
parent c94d21e258
commit b3d9d47cfe
1 changed files with 5 additions and 0 deletions
--- a/buildiso.sh
+++ b/buildiso.sh
@ -7,6 +7,11 @@
 # using a standard Debian intaller ISO. The end system is suitable
 # for immediate bootstrapping with the PVC Ansible roles.

+fail() {
+    echo "$@"
+    exit 1
+}
+
 which debootstrap &>/dev/null || fail "This script requires debootstrap."
 which mksquashfs &>/dev/null || fail "This script requires squashfs."
 which xorriso &>/dev/null || fail "This script requires xorriso."