outsource interaction part to separate file; better name scheming; update default status values; small improvements

status-ip.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 CURDIR=$(dirname "$(readlink -f "$0")")
-source "$CURDIR"/shared.so
+source "$CURDIR"/shared-functions.so
 
 IP=$(wget -T 5 -q -O - $IPSERV4)
 EXIT="$?"
@@ -10,12 +10,16 @@ if [ "$var_conn" == "on" ]; then
   if $(echo $IP | grep -qE "$VPNIP"); then
     IMAGE="/usr/share/icons/gnome/16x16/apps/gnome-monitor.png"
     TEXT="VPN ($IP)"
+    var_ip4="$IP"
+    var_vpn="on"
     echo "<img>$IMAGE</img>"
   elif ([ "$EXIT" == 4 ] || [ "$EXIT" == 6 ] || [ "$EXIT" == 28 ]); then
     EXIT="fail"
     TEXT="t/o"
   else
     TEXT="$IP"
+    var_ip4="$IP"
+    var_vpn="off"
   fi
 
   echo "<txt> $TEXT</txt>"
@@ -25,11 +29,16 @@ if [ "$var_conn" == "on" ]; then
     IP6=$(wget -T 5 -q -O - $IPSERV6)
     EXIT="$?"
     if ([ "$EXIT" == 4 ] || [ "$EXIT" == 6 ] || [ "$EXIT" == 28 ]); then
-      IP6="t/o"
+      TEXT="t/o"
+    else
+      TEXT="$IP6"
+      var_ip6="$IP6"
     fi
-    echo "<tool>IPv6: $IP6</tool>"
+    echo "<tool>IPv6: $TEXT</tool>"
   fi
 else
   echo "<txt>offline</txt>"
   echo "<tool>Offline status is set. Turn on to enable checks</tool>"
 fi
+
+wtmp  # Write changes back