Create ts-force-auth.sh

Helpers/ts-force-auth.sh

@@ -0,0 +1,83 @@
+#!/bin/sh
+echo "*** PURPLE LAUNCH TAILSCALE FORCE AUTH SCRIPT ***"
+###############################################################################################
+#
+#                                                        ******
+#                                        *...../    /    ******
+# **************  *****/  *****/*****/***/*************/ ******  /**********
+# ******/..*****/ *****/  *****/********//******/ ,*****/******,*****  ,*****/
+# *****/    ***** *****/  *****/*****/    *****/   /**************************
+# *******//*****/ *************/*****/    *********************/*******./*/*  ())
+# *************    ******/*****/*****/    *****/******/. ******   ********** (()))
+# *****/                                  *****/                              ())
+# *****/                                  *****/
+#
+###############################################################################################
+# NOTICE: MAC SPECIFIC SCRIPT, USING MOSYLE VARIABLES
+###############################################################################################
+#TAILSCALEAUTHKEY=
+#TSSERVERIP=
+
+APPNA="Tailscale"
+DIR="/Applications/$APPNA.app"
+IP1=8.8.8.8
+IP2=$(echo "$TSSERVERIP")
+
+currentUser=$( echo "show State:/Users/ConsoleUser" | scutil | awk '/Name :/ { print $3 }' )
+TSUSER=$(echo $currentUser)
+uid=$(id -u "$currentUser")
+runAsUser() {
+  if [ "$currentUser" != "loginwindow" ]; then
+	launchctl asuser "$uid" sudo -u "$currentUser" "$@"
+  else
+	echo "no user logged in"
+	exit 1
+  fi
+}
+
+if [ -d "$DIR" ]; then
+  ### Take action if $DIR exists ###
+  echo "$APPNA is installed."
+else
+  ###  Control will jump here if $DIR does NOT exists ###
+  echo "$APPNA is not installed."
+  exit 1
+fi
+
+sudo -u $(stat -f "%Su" /dev/console) osascript <<EOF
+tell application "Tailscale"
+	activate
+end tell
+EOF
+
+#start first ping, remember its pid
+ping -W 1 -c 1 $IP1 >/dev/null&
+PID1=$!
+
+# start second ping, remember its pid
+ping -W 1 -c 1 $IP2 >/dev/null&
+PID2=$!
+
+# wait for pings to finish
+if wait $PID1
+then echo $IP1 is reachable, internet is working;
+	else
+	echo NO INTERNET... Exit..
+	exit 1
+fi
+
+if wait $PID2
+then echo $IP2 is reachable, internet is working and user is authenticated;
+	exit 0
+	else
+	echo NO AUTH AUTHENTICATING
+	runAsUser /Applications/Tailscale.app/Contents/MacOS/Tailscale logout && killall Tailscale
+	sleep 10
+	sudo -u $(stat -f "%Su" /dev/console) osascript <<EOF
+	tell application "Tailscale"
+		activate
+	end tell
+	EOF
+	sleep 5
+	runAsUser /Applications/Tailscale.app/Contents/MacOS/Tailscale up --authkey $TAILSCALEAUTHKEY --reset
+fi