add tinc-debug script

tinc-debug

@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+
+set -eu
+
+if [ -z "$BASH" ]; then
+  echo "All vpn scripts requires bash!"
+  exit 1
+fi
+
+DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
+
+if [[ $EUID -ne 0 ]]; then
+  if has sudo; then
+    echo "Start tinc. Cancel with Ctrl+C ..."
+    sudo tincd -c "$DIR" -D -d
+  else
+    die "run this script as root"
+  fi
+else
+  echo "Start tinc. Cancel with Ctrl+C ..."
+  tincd -c "$DIR" -D -d
+fi