Add postgresql servers group for zabbix-agent role

hosts

@@ -30,6 +30,11 @@ luna.archlinux.org
 apollo.archlinux.org
 luna.archlinux.org
 
+[postgresql-servers]
+apollo.archlinux.org
+soyuz.archlinux.org
+nymeria.archlinux.org
+
 [nginx]
 apollo.archlinux.org
 luna.archlinux.org

roles/zabbix-agent/tasks/main.yml

@@ -12,9 +12,13 @@
   when: "'nginx' in group_names"
 
 - name: install mysql userstats monitoring packages
-  pacman: name=perl-dbi,perl-dbd-mysql,perl-dbd-pg,perl-json
+  pacman: name=perl-dbi,perl-dbd-mysql,perl-json
   when: "'mysql-servers' in group_names"
 
+- name: install postgresql userstats monitoring packages
+  pacman: name=perl-dbi,perl-dbd-pg,perl-json
+  when: "'postgresql-servers' in group_names"
+
 - file: path=/etc/zabbix state=directory owner=root group=root mode=755
 
 - name: create host PSK