Add automatic restart if a primary program is updated.

cronjob.sh

@@ -16,11 +16,14 @@ function log {
 	echo -e "`date` : $NAME - $1"
 }
 
+function kill-project {
+	# Kill node.js which will complete run.sh and restart any Docker containers.
+	log "Stopping continuous processes!"
+	pkill node
+}
+
 function reload-project {
-	## Kill node.js which will complete run.sh and restart any Docker containers.
+	# Nothing to do.
-	#pkill node
-	# Do not kill program, just use the new files and if run.sh or main.js were
-	#  changed then they can get reloaded manually or by the nightly backup.
 	log "Project reloaded successfully!"
 }
 
@@ -35,9 +38,17 @@ grep_status="$?"
 
 log "Pull status is '$git_status', checking for changes is '$grep_status'."
 
+echo "$output" | grep "main.js"
+main_changed="$?"
+echo "$output" | grep "run.sh"
+run_changed="$?"
+
 if [[ $git_status != 0 ]]; then
 	log "*** ERROR: Git reported a failure! ***"
 	exit 1
+elif [[ $git_status == 0 && ($main_changed == 0 || $run_changed == 0) ]]; then
+	log "Either main ('$main_changed'), or run ('$run_changed') were changed!"
+	kill-project
 elif [[ $git_status == 0 && $grep_status == 0 ]]; then
 	reload-project
 elif [[ $git_status == 0 && $grep_status != 0 ]]; then