Initial commit

NONE-WF/ipt-firewall/include_functions.conf

@@ -0,0 +1,113 @@
+#!/usr/bin/env bash
+
+# =============
+# --- Some functions
+# =============
+
+# - Is this script running on terminal ?
+# -
+if [[ -t 1 ]] ; then
+      terminal=true
+else
+   terminal=false
+fi
+
+echononl(){
+   echo X\\c > /tmp/shprompt$$
+   if [ `wc -c /tmp/shprompt$$ | awk '{print $1}'` -eq 1 ]; then
+      echo -e -n "$*\\c" 1>&2
+   else
+       echo -e -n "$*" 1>&2
+   fi
+   rm /tmp/shprompt$$
+}
+echo_done() {
+   if $terminal ; then
+      echo -e "\033[75G[ \033[32mdone\033[m ]"
+   else
+      echo " [ done ]"
+   fi
+}
+echo_ok() {
+   if $terminal ; then
+      echo -e "\033[75G[ \033[32mok\033[m ]"
+   else
+      echo " [ ok ]"
+   fi
+}
+echo_warning() {
+   if $terminal ; then
+      echo -e "\033[75G[ \033[33m\033[1mwarn\033[m ]"
+   else
+      echo " [ warning ]"
+   fi
+}
+echo_failed(){
+   if $terminal ; then
+      echo -e "\033[75G[ \033[1;31mfailed\033[m ]"
+   else
+      echo ' [ failed! ]'
+   fi
+}
+echo_skipped() {
+   if $terminal ; then
+      echo -e "\033[75G[ \033[37mskipped\033[m ]"
+   else
+      echo " [ skipped ]"
+   fi
+}
+
+
+fatal (){
+   echo ""
+   echo ""
+   if $terminal ; then
+      echo -e "\t[ \033[31m\033[1mFatal\033[m ]: \033[37m\033[1m$*\033[m"
+      echo ""
+      echo -e "\t\033[31m\033[1m           Firewall Script will be interrupted..\033[m\033[m"
+   else
+      echo "fatal: $*"
+      echo "Firewall Script will be interrupted.."
+   fi
+   echo ""
+   exit 1
+}
+
+error(){
+   echo ""
+   if $terminal ; then
+      echo -e "\t[ \033[31m\033[1mFehler\033[m ]: $*"
+   else
+      echo "Error: $*"
+   fi
+   echo ""
+}
+
+warn (){
+   echo ""
+   if $terminal ; then
+      echo -e "\t[ \033[33m\033[1mWarning\033[m ]: $*"
+   else
+      echo "Warning: $*"
+   fi
+   echo ""
+}
+
+info (){
+   echo ""
+   if $terminal ; then
+      echo -e "\t[ \033[32m\033[1mInfo\033[m ]: $*"
+   else
+      echo "Info: $*"
+   fi
+   echo ""
+}
+
+## - Check if a given array (parameter 2) contains a given string (parameter 1)
+## -
+containsElement () {
+   local e
+   for e in "${@:2}"; do [[ "$e" == "$1" ]] && return 0; done
+   return 1
+}
+