added DNS resolver option powerdns-recursor

roles/nameserver/tasks/configure_unbound_snmpd.yml

@@ -1,4 +1,4 @@
-- name: nameserver | snmpd | get script
+- name: "Nameserver: unbound | snmpd | get script"
   get_url:
     url: "https://github.com/librenms/librenms-agent/raw/master/snmp/unbound"
     dest: "/etc/snmp/unbound"
@@ -6,10 +6,22 @@
     owner: "root"
     group: "root"
 
-- name: nameserver | snmpd | configure extend
+- name: "Nameserver: unbound | snmpd | remove powerdns-recursor script"
+  file:
+    path: "/etc/snmp/powerdns-recursor"
+    state: absent
+
+- name: "Nameserver: unbound | snmpd | configure extend"
   lineinfile:
     path: "{{ snmpd_conf }}"
     state: present
     line: "extend unbound {{ sudo }} /etc/snmp/unbound"
     insertafter: "# SECTION: Extends"
-  notify: restart_snmpd
+  notify: restart_snmpd
+
+- name: "Nameserver: unbound | snmpd | remove powerdns-recursor extend"
+  lineinfile:
+    path: "{{ snmpd_conf }}"
+    state: absent
+    line: "extend powerdns-recursor {{ sudo }} /etc/snmp/powerdns-recursor"
+  notify: restart_snmpd