Amended backup and restore playbooks

playbooks/backup.yml

@@ -1,19 +1,10 @@
 ---
 
-## Call the backup tasks on a role
+## Call the backup tasks on one or more role
 
 # export the role you want to run in the ‘ROLE’ environment variable
 # and run the playbook.
 
-- name: Run the backup tasks of one role
-  hosts: homebox
-  vars_files:
-    - '{{ playbook_dir }}/../config/system.yml'
-    - '{{ playbook_dir }}/../config/defaults.yml'
-  roles:
-    - role: common-init
-      tags: always
-
 - name: Load the roles to run
   hosts: homebox
   tags: always
@@ -22,13 +13,21 @@
       set_fact:
         roles_list: '{{ lookup("env", "ROLE").split(",") }}'
 
-- name: Run all the roles selected
+- name: Run the backup tasls on the roles selected
   hosts: homebox
+  vars:
+    debug: '{{ system.debug }}'
+    backup_directory: '{{ playbook_dir }}/../backup/{{ network.domain }}/'
   vars_files:
+    - '{{ playbook_dir }}/../config/defaults/common-security.yml'
+    - '{{ playbook_dir }}/../config/defaults/version-{{ version | default("small") }}.yml'
     - '{{ playbook_dir }}/../config/system.yml'
-    - '{{ playbook_dir }}/../config/defaults.yml'
   tasks:
-    - name: Run the role selected
+    - name: Load common settings
+      tags: always
+      include_role:
+        name: common-init
+    - name: Run the roles selected
       tags: always
       include_role:
         name: '{{ role }}'

playbooks/check.yml

@@ -23,13 +23,10 @@
     - '{{ playbook_dir }}/../config/defaults/version-{{ version | default("small") }}.yml'
     - '{{ playbook_dir }}/../config/system.yml'
   tasks:
-    - name: Reset the SSH connection
-      meta: reset_connection
-      tags: always
     - name: Run common initialisation tasks
       include_role:
         name: common-init
-        tasks_from: check/main.yml
+        tasks_from: install/main.yml
       tags: always
     - name: Run the roles selected
       include_role:

playbooks/restore.yml

@@ -1,6 +1,6 @@
 ---
 
-## Call the restore tasks on a role
+## Call the restore tasks on a or more role
 
 # export the role you want to run in the ‘ROLE’ environment variable
 # and run the playbook.
@@ -13,21 +13,20 @@
       set_fact:
         roles_list: '{{ lookup("env", "ROLE").split(",") }}'
 
-- name: Run the install tasks of one role
+- name: Run the restore tasks on the roles selected
   hosts: homebox
+  vars:
+    debug: '{{ system.debug }}'
+    backup_directory: '{{ playbook_dir }}/../backup/{{ network.domain }}/'
   vars_files:
+    - '{{ playbook_dir }}/../config/defaults/common-security.yml'
+    - '{{ playbook_dir }}/../config/defaults/version-{{ version | default("small") }}.yml'
     - '{{ playbook_dir }}/../config/system.yml'
-    - '{{ playbook_dir }}/../config/defaults.yml'
-  roles:
-    - role: common-init
-      tags: always
-
-- name: Run all the roles selected
-  hosts: homebox
-  vars_files:
-    - '{{ playbook_dir }}/../config/system.yml'
-    - '{{ playbook_dir }}/../config/defaults.yml'
   tasks:
+    - name: Load common settings
+      tags: always
+      include_role:
+        name: common-init
     - name: Run the role selected
       tags: always
       include_role:

roles/dns-pdns/tasks/backup/main.yml

@@ -0,0 +1,17 @@
+---
+
+- name: Stop the DNS server
+  systemd:
+    name: pdns
+    state: stopped
+
+- name: Retrieve the database
+  fetch:
+    src: /var/lib/powerdns/default.db
+    dest: '{{ backup_directory }}/pdns/default.db'
+    flat: true
+
+- name: Start the DNS server
+  systemd:
+    name: pdns
+    state: started

roles/dns-pdns/tasks/restore/main.yml

@@ -0,0 +1,16 @@
+---
+
+- name: Stop the DNS server
+  systemd:
+    name: pdns
+    state: stopped
+
+- name: Copy the database
+  copy:
+    src: '{{ backup_directory }}/pdns/default.db'
+    dest: /var/lib/powerdns/default.db
+
+- name: Start the DNS server
+  systemd:
+    name: pdns
+    state: started

roles/dns-pdns/templates/pdns.conf

@@ -28,7 +28,7 @@ webserver-allow-from=127.0.0.0/8,::1
 # Secondary servers settings
 master=yes
 allow-axfr-ips={{ dns.replication.axfr_ips | join(", ") }}
-# also-notify={{ dns.replication.notify | join(", ")}}
+also-notify={{ dns.replication.notify | join(", ")}}
 {% endif %}
 
 {% if debug %}