Add heartbeat

agent.sh

@@ -4,7 +4,7 @@
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
 
 # Agent version
-version="1.1.0"
+version="1.2.0"
 
 # API Token
 if [ -f /etc/netweak/token.conf ]

heartbeat.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+
+# Set env
+PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+
+# API Token
+if [ -f /etc/netweak/token.conf ]
+then
+	auth=($(cat /etc/netweak/token.conf))
+else
+	echo "Error: File /etc/netweak/token.conf is missing."
+	exit 1
+fi
+
+# Build data for post
+data_post="token=${auth[0]}"
+
+# API request with automatic termination
+if [ -n "$(command -v timeout)" ]
+then
+	timeout -s SIGKILL 30 wget -q -o /dev/null -O /etc/netweak/log/agent.log -T 25 --post-data "$data_post" --no-check-certificate "https://api.netweak.com/agent/heartbeat"
+else
+	wget -q -o /dev/null -O /etc/netweak/log/agent.log -T 25 --post-data "$data_post" --no-check-certificate "https://api.netweak.com/agent/heartbeat"
+	wget_pid=$!
+	wget_counter=0
+	wget_timeout=30
+
+	while kill -0 "$wget_pid" && (( wget_counter < wget_timeout ))
+	do
+	    sleep 1
+	    (( wget_counter++ ))
+	done
+
+	kill -0 "$wget_pid" && kill -s SIGKILL "$wget_pid"
+fi
+
+# Finished
+exit 1