Add quotes around vars for ansible 2.1 support

tasks/configuration.yml

@@ -1,7 +1,7 @@
 ---
 - name: Ensure the PowerDNS configuration directory exists
-  file: name={{pdns_config_dir | default('/etc/powerdns')}} state=directory owner="root" group="root"
+  file: name="{{pdns_config_dir | default('/etc/powerdns')}}" state=directory owner="root" group="root"
 
 - name: Add configuration for PowerDNS
-  template: src=pdns.conf.j2 dest={{pdns_config_dir | default('/etc/powerdns')}}/pdns.conf
+  template: src=pdns.conf.j2 dest="{{pdns_config_dir | default('/etc/powerdns')}}/pdns.conf"
   notify: Restart PowerDNS

tasks/install.packages-debian.yml

@@ -31,59 +31,59 @@
 - name: Install Geo module package
   apt: pkg=pdns-backend-geo state=installed
   when: item.key.startswith('geo') and not item.key.startswith('geoip')
-  with_dict: pdns_backends
+  with_dict: "{{ pdns_backends }}"
 
 - name: Install GeoIP module package
   apt: pkg=pdns-backend-geoip state=installed
   when: item.key.startswith('geoip')
-  with_dict: pdns_backends
+  with_dict: "{{ pdns_backends }}"
 
 - name: Install MySQL module package
   apt: pkg=pdns-backend-mysql state=installed
   when: item.key.startswith('gmysql')
-  with_dict: pdns_backends
+  with_dict: "{{ pdns_backends }}"
 
 - name: Install Postgresql module package
   apt: pkg=pdns-backend-pgsql state=installed
   when: item.key.startswith('gpgsql')
-  with_dict: pdns_backends
+  with_dict: "{{ pdns_backends }}"
 
 - name: Install gsqlite3 module package
   apt: pkg=pdns-backend-sqlite3 state=installed
   when: item.key.startswith('gsqlite3')
-  with_dict: pdns_backends
+  with_dict: "{{ pdns_backends }}"
 
 - name: Install ldap module package
   apt: pkg=pdns-backend-ldap state=installed
   when: item.key.startswith('ldap')
-  with_dict: pdns_backends
+  with_dict: "{{ pdns_backends }}"
 
 - name: Install lmdb module package
   apt: pkg=pdns-backend-lmdb state=installed
   when: item.key.startswith('lmdb')
-  with_dict: pdns_backends
+  with_dict: "{{ pdns_backends }}"
 
 - name: Install lua module package
   apt: pkg=pdns-backend-lua state=installed
   when: item.key.startswith('lua')
-  with_dict: pdns_backends
+  with_dict: "{{ pdns_backends }}"
 
 - name: Install mydns module package
   apt: pkg=pdns-backend-mydns state=installed
   when: item.key.startswith('mydns')
-  with_dict: pdns_backends
+  with_dict: "{{ pdns_backends }}"
 
 - name: Install pipe module package
   apt: pkg=pdns-backend-pipe state=installed
   when: item.key.startswith('pipe')
-  with_dict: pdns_backends
+  with_dict: "{{ pdns_backends }}"
 
 - name: Install remote module package
   apt: pkg=pdns-backend-remote state=installed
   when: item.key.startswith('remote')
-  with_dict: pdns_backends
+  with_dict: "{{ pdns_backends }}"
 
 - name: Install tinydns module package
   apt: pkg=pdns-backend-tinydns state=installed
   when: item.key.startswith('tinydns')
-  with_dict: pdns_backends
+  with_dict: "{{ pdns_backends }}"

tasks/install.packages-redhat.yml

@@ -20,59 +20,59 @@
 - name: Install Geo module package
   yum: pkg=pdns-backend-geo state=installed
   when: item.key.startswith('geo') and not item.key.startswith('geoip')
-  with_dict: pdns_backends
+  with_dict: "{{ pdns_backends }}"
 
 - name: Install GeoIP module package
   yum: pkg=pdns-backend-geoip state=installed
   when: item.key.startswith('geoip')
-  with_dict: pdns_backends
+  with_dict: "{{ pdns_backends }}"
 
 - name: Install MySQL module package
   yum: pkg=pdns-backend-mysql state=installed
   when: item.key.startswith('gmysql')
-  with_dict: pdns_backends
+  with_dict: "{{ pdns_backends }}"
 
 - name: Install Postgresql module package
   yum: pkg=pdns-backend-postgresql state=installed
   when: item.key.startswith('gpgsql')
-  with_dict: pdns_backends
+  with_dict: "{{ pdns_backends }}"
 
 - name: Install gsqlite3 module package
   yum: pkg=pdns-backend-sqlite state=installed
   when: item.key.startswith('gsqlite3')
-  with_dict: pdns_backends
+  with_dict: "{{ pdns_backends }}"
 
 - name: Install ldap module package
   yum: pkg=pdns-backend-ldap state=installed
   when: item.key.startswith('ldap')
-  with_dict: pdns_backends
+  with_dict: "{{ pdns_backends }}"
 
 - name: Install lmdb module package
   yum: pkg=pdns-backend-lmdb state=installed
   when: item.key.startswith('lmdb')
-  with_dict: pdns_backends
+  with_dict: "{{ pdns_backends }}"
 
 - name: Install lua module package
   yum: pkg=pdns-backend-lua state=installed
   when: item.key.startswith('lua')
-  with_dict: pdns_backends
+  with_dict: "{{ pdns_backends }}"
 
 - name: Install mydns module package
   yum: pkg=pdns-backend-mydns state=installed
   when: item.key.startswith('mydns')
-  with_dict: pdns_backends
+  with_dict: "{{ pdns_backends }}"
 
 - name: Install pipe module package
   yum: pkg=pdns-backend-pipe state=installed
   when: item.key.startswith('pipe')
-  with_dict: pdns_backends
+  with_dict: "{{ pdns_backends }}"
 
 - name: Install remote module package
   yum: pkg=pdns-backend-remote state=installed
   when: item.key.startswith('remote')
-  with_dict: pdns_backends
+  with_dict: "{{ pdns_backends }}"
 
 - name: Install tinydns module package
   yum: pkg=pdns-backend-tinydns state=installed
   when: item.key.startswith('tinydns')
-  with_dict: pdns_backends
+  with_dict: "{{ pdns_backends }}"