Add small script to check which server is currently in use

pia-currentserver.sh

@@ -0,0 +1,39 @@
+#!/bin/bash
+
+if [ -z "$CONFIGDIR" ]
+then
+	if [ $EUID -eq 0 ]
+	then
+		CONFIGDIR="/var/cache/pia-wg"
+	else
+		CONFIGDIR="$HOME/.config/pia-wg"
+	fi
+	mkdir -p "$CONFIGDIR"
+fi
+
+if [ -z "$CONFIG" ]
+then
+	if [ $EUID -eq 0 ]
+	then
+		CONFIG="/etc/pia-wg/pia-wg.conf"
+	else
+		CONFIG="$CONFIGDIR/pia-wg.conf"
+	fi
+fi
+
+if [ -z "$DATAFILE_NEW" ]
+then
+	DATAFILE_NEW="$CONFIGDIR/data_new.json"
+fi
+
+if [ -z "$REMOTEINFO" ]
+then
+	REMOTEINFO="$CONFIGDIR/remote.info"
+fi
+
+if [ -r "$CONFIG" ]
+then
+	source "$CONFIG"
+fi
+
+jq '.regions | .[] | select(.servers.wg[0].ip == "'"$(jq -r .server_ip "$REMOTEINFO")"'")' "$DATAFILE_NEW"