Replace bind-caching-server with the more generic bind-nameserver.

library/roles/bind-nameserver/defaults/main.yml

@@ -8,6 +8,31 @@ bind_pkg_list:
   - '{{ bind_pkg_n }}-host'
   - '{{ bind_pkg_n }}utils'
 
+bind_user: bind
+bind_group: bind
+bind_config_path: '/etc/bind'
+bind_cache_dir: '/var/cache/bind'
+
+# RH/CentOS. We do not handle that yet
+bind_use_chroot_on_rh: True
+bind_chroot_base: /var/named/chroot
+bind_service_enabled: True
+bind_rh_config_path: '/etc'
+bind_rh_user: named
+bind_rh_group: named
+
+bind_rh_packages:
+  - bind
+  - bind-license
+  - bind-utils
+
+bind_rh_chroot_packages:
+  - bind-chroot
+  - bind-license
+  - bind-utils
+
+# These options are meant for the caching nameserver configuration
+bind_caching_nameserver: False
 bind_allowed_query_acl:
   - '{{ ansible_default_ipv4.address }}'
 
@@ -19,7 +44,6 @@ bind_forwarders_list:
 bind_listen_on_ipv4: True  
 bind_listen_on_ipv6:
   - any
-bind_cache_dir: /var/cache/bind
 bind_dnssec_enabled: False
 bind_dnssec_validation: auto
 # Default: 1 week

library/roles/bind-nameserver/tasks/deb-caching-nameserver.yml

@@ -0,0 +1,9 @@
+---
+- block:
+    - name: Install the bind caching configuration, we are going to run a caching nameserver
+      template: src=named.conf.caching-nameserver.options.j2 dest=/etc/bind/named.conf.options owner=root group=bind mode=0640
+      notify: reload bind
+
+  when: bind_enabled
+  tags: [ 'bind', 'caching_nameserver' ]
+    

library/roles/bind-nameserver/tasks/deb-nameserver.yml

@@ -1,13 +1,9 @@
 ---
 - block:
-    - name: Install the bind packages
+    - name: Install the bind packages on deb based systems
       apt: pkg={{ item }} state={{ bind_pkg_state }} update_cache=yes cache_valid_time=1800
       with_items: '{{ bind_pkg_list }}'
 
-    - name: Install the bind configuration
-      template: src=named.conf.options.j2 dest=/etc/bind/named.conf.options owner=root group=bind mode=0640
-      notify: reload bind
-
     - name: Ensure that the bind service is running and enabled
       service: name=bind9 state=started enabled=yes
 
@@ -22,10 +18,9 @@
     - name: Ensure that the bind service is stopped and disabled
       service: name=bind9 state=stopped enabled=no
 
-    - name: Remove the bind packages
+    - name: Remove the bind packages on deb based systems
       apt: pkg={{ item }} state=absent
       with_items: '{{ bind_pkg_list }}'
 
   when: not bind_install
   tags: [ 'bind', 'caching_nameserver' ]
-    

library/roles/bind-nameserver/tasks/main.yml

@@ -0,0 +1,8 @@
+---
+- import_tasks: deb-nameserver.yml
+  when: ansible_distribution_file_variety == "Debian"
+
+- import_tasks: deb-caching-nameserver.yml
+  when:
+    - ansible_distribution_file_variety == "Debian"
+    - bind_caching_nameserver