install zabbix agent in the baseline

roles/baseline/templates/zabbix-agent.j2

@@ -0,0 +1,10 @@
+Server={{ zabbix_server }}
+ServerActive=
+
+TLSConnect=psk
+TLSAccept=psk
+TLSPSKFile=/etc/zabbix/zabbix.psk
+TLSPSKIdentity={{ inventory_hostname }}
+
+
+UserParameter=smartctl.health[*],sudo /usr/sbin/smartctl -H /dev/$1 | grep 'overall-health' | awk '{print $NF}'

roles/baseline/templates/zabbix-firewall.j2

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+# Zabbix agent firewall
+
+iptables -A INPUT -p tcp -s {{ zabbix_server }} --dport 10050 -j ACCEPT