From f7a22e400169f43ae53dc1aaba25405bd071eb8c Mon Sep 17 00:00:00 2001
From: Christoph <ckubu@oopen.de>
Date: Sun, 6 Aug 2017 14:00:30 +0200
Subject: [PATCH] Add Parameter 'check' to test accessibility.

---
 bind_remove_domain.sh | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/bind_remove_domain.sh b/bind_remove_domain.sh
index fada8b9..5f10edd 100755
--- a/bind_remove_domain.sh
+++ b/bind_remove_domain.sh
@@ -89,15 +89,17 @@ fatal(){
 }
 
 info (){
-   echo ""
    if $terminal && $LOGGING ; then
+      echo ""
       echo -e "\t[ \033[32m\033[1mInfo\033[m ]: $*"
+      echo ""
    else
       if $LOGGING ; then
+         echo ""
          echo "Info: $*"
+         echo ""
       fi
    fi
-   echo ""
 }
 
 warn (){
@@ -187,6 +189,17 @@ while getopts d:hq opt ; do
    esac
 done
 
+shift $(expr $OPTIND - 1)
+
+# - Parameter "check" can be used, to test whether this script
+# - is accessable (e.g. from a script on a remote host)
+# -
+if [[ "$1" = "check" ]]; then
+   info "Script \033[1m$(basename $0)\033[m was successfully invoked, but its only a test."
+   clean_up 0
+fi
+
+
 if ! $LOGGING && [[ -z "$DOMAIN_REQUESTED_TO_REMOVE" ]] ; then
    usage "Giving Domain for deletion (option '-d') is required if using option '-q'."
 fi