Polish up our SNMP checks and playbooks

playbooks/snmp.yml

@@ -19,3 +19,11 @@
         snmpd_disks_include_all: yes
         snmpd_disks_include_all_threshold_minpercent: "10%"
       tags: [ snmp ]
+- hosts: all
+  tasks:
+    - name: disable snmpd when not tagged
+      systemd: name={{ item }} state=stopped enabled=no
+      with_items:
+        - snmpd.service
+      when: "'tags_snmp' not in group_names and item in services"
+      tags: [ zerotier ]

playbooks/tasks/web/nagios-hosts.cfg.j2

@@ -50,7 +50,11 @@ define service {
 }
 
 # Commands
-# Ain't nobody here but us chickens...
+define command {
+	# This command was manually added and should be present in all backups
+	command_name		check_snmp_storage_v3
+	command_line		/opt/Custom-Nagios-Plugins/check_snmp_storage.pl -H $HOSTADDRESS$ -l {{ secret_snmp_rouser_username }} -x {{ secret_snmp_rouser_password }} -X {{ secret_snmp_rouser_privacy_passphrase }} -L sha,aes -t 20 -m $ARG1$ -w $ARG2$ -c $ARG3$
+}
 
 # Services for all hosts
 define service {
@@ -73,6 +77,12 @@ define service {
 	check_command		check_snmp!-P 3 -a SHA -x AES -o 1.3.6.1.2.1.1.1.0 -U {{ secret_snmp_rouser_username }} -A {{ secret_snmp_rouser_password }} -X {{ secret_snmp_rouser_privacy_passphrase }} -r $HOSTNAME$ -L authPriv
 	hostgroup_name		snmp
 }
+define service {
+	use			ansible-generic-service
+	service_description	SNMP Check Disk
+	check_command		check_snmp_storage_v3!^/$!80!90
+	hostgroup_name		snmp
+}
 
 # Hostgroups
 # Everything here is dynamically-generated based on tags from Netbox