Detect if running >= 4.4, and remove vfs.dev.discovery UserParameter in this case

createlinks

@@ -7,7 +7,7 @@ foreach my $conf (qw!zabbix_agentd.conf zabbix_agentd.conf.d/asterisk.conf
                      zabbix_agentd.conf.d/deprecated_cpunum.conf zabbix_agentd.conf.d/deprecated_memory.conf
                      zabbix_agentd.conf.d/deprecated_netstat.conf zabbix_agentd.conf.d/deprecated_swap.conf
                      zabbix_agentd.conf.d/extip.conf zabbix_agentd.conf.d/mail.conf zabbix_agentd.conf.d/mysql.conf
-                     zabbix_agentd.conf.d/phpki_certs.conf zabbix_agentd.conf.d/samba.conf!){
+                     zabbix_agentd.conf.d/phpki_certs.conf zabbix_agentd.conf.d/samba.conf zabbix_agentd.conf.d/block_devices.conf!){
     templates2events("/etc/zabbix/$conf", qw(zabbix-agent-update bootstrap-console-save));
 }
 templates2events("/etc/sudoers", "zabbix-agent-update");

root/etc/e-smith/templates/etc/zabbix/zabbix_agentd.conf.d/block_devices.conf/10All

@@ -0,0 +1,13 @@
+{
+  $OUT = '';
+  qx(zabbix_agentd -t vfs.dev.discovery -c /dev/null | grep -q ZBX_NOTSUPPORTED);
+  if ($? != 0){
+    $OUT .= '# vfs.dev.discovery is natively supported, not UserParameter needed';
+  } else{
+    $OUT .=<<'_EOF';
+# Discover block devices
+UserParameter=vfs.dev.discovery,/var/lib/zabbix/bin/disco_block_devices
+_EOF
+  }
+}
+