add die function for pacstrap-docker

2019-01-24 16:01:04 +01:00 · 2019-01-24 16:01:04 +01:00 · 061773dd9f
parent 2d4fde8457
commit 061773dd9f
1 changed files with 6 additions and 2 deletions
--- a/4
+++ b/4
@ -1,5 +1,9 @@
 #!/bin/bash

+out() { printf "$1 $2\n" "${@:3}"; }
+error() { out "==> ERROR:" "$@"; } >&2
+die() { error "$@"; exit 1; }
+
 (( $# )) || die "No root directory specified"
 newroot=$1; shift
 pacman_args=("${@:-base}")