library/roles: More ansible 2 cleanup.

fail2ban/tasks/fail2ban.yml

@@ -1,7 +1,7 @@
 ---
 - name: Install fail2ban on ubuntu >= 14.04 and debian >= 8
   apt: pkg={{ item }} state=installed
-  with_items: f2b_packages
+  with_items: '{{ f2b_packages }}'
   tags: fail2ban
 
 - name: Ensure that fail2ban is enabled and running

postgresql/defaults/main.yml

@@ -56,7 +56,6 @@ postgres_gis_pkgs:
 
 
 pg_backup_enabled: True
-pg_backup_logdir: /var/log/postgresql
 pg_backup_bin: /usr/local/sbin/postgresql-backup
 pg_backup_pgdump_bin: /usr/bin/pg_dump
 pg_backup_retain_copies: 15

ubuntu-deb-general/tasks/disable-unneeded-services.yml

@@ -1,6 +1,6 @@
 ---
 - name: Disable some unneeded services
   service: name={{ item }} state=stopped enabled=no
-  with_items: services_to_be_disabled
+  with_items: '{{ services_to_be_disabled }}'
   ignore_errors: True
   tags: [ 'bootstrap', 'disable_services' ]

ubuntu-deb-general/tasks/install_external_ca_cert.yml

@@ -1,7 +1,7 @@
 ---
 - name: Install the additional CA certificates
   get_url: url={{ item.url }} dest={{ item.dest_file }}
-  with_items: x509_additional_ca_certs
+  with_items: '{{ x509_additional_ca_certs }}'
   when: install_additional_ca_certs
   notify: Update the CA bundle list
   tags: ca

ubuntu-deb-general/tasks/packages.yml

@@ -55,13 +55,12 @@
 
 - name: install common packages
   apt: pkg={{ item }} state={{ pkg_state }}
-  when: has_apt
-  with_items: common_packages
+  with_items: '{{ common_packages }}'
   tags: [ 'packages', 'common_pkgs' ]
 
 - name: Install additional packages, if any
   apt: pkg={{ item }} state={{ pkg_state }}
-  with_items: additional_packages
+  with_items: '{{ additional_packages }}'
   when: additional_packages is defined
   tags: [ 'packages', 'common_pkgs', 'additional_packages' ]
 

ubuntu-deb-general/tasks/pubkeys.yml

@@ -2,12 +2,12 @@
 # TODO: fetch the keys from ldap
 - name: various pub ssh keys for users and apps
   authorized_key: user=root key="{{ item }}" state=present
-  with_items: root_ssh_keys
+  with_items: '{{ root_ssh_keys }}'
   when: manage_root_ssh_keys
   tags: root_pubkeys
 
 - name: Remove obsolete keys from the authorized ones
   authorized_key: user=root key="{{ item }}" state=absent
-  with_items: obsolete_root_ssh_keys
+  with_items: '{{ obsolete_root_ssh_keys }}'
   when: obsolete_root_ssh_keys is defined
   tags: root_pubkeys

ubuntu-deb-general/tasks/remove-unneeded-pkgs.yml

@@ -1,40 +1,34 @@
 ---
 - name: Remove unneeded base packages
   apt: pkg={{ item }} state=removed
-  with_items: cleanup_base_packages
+  with_items: '{{ cleanup_base_packages }}'
   when: cleanup_base_packages
-  tags:
-    - packages
-    - pkg_cleanup
+  tags: [ 'packages', 'pkg_cleanup' ]
 
 - name: Remove unneeded X packages
   apt: pkg={{ item }} state=removed
-  with_items: x_base_packages_to_remove
+  with_items: '{{ x_base_packages_to_remove }}'
   when: cleanup_x_base_packages
-  tags:
-    - packages
-    - pkg_cleanup
+  tags: [ 'packages', 'pkg_cleanup' ]
 
 - name: Remove the nfs packages
   apt: pkg={{ item }} state=removed
-  with_items: nfs_packages
+  with_items: '{{ nfs_packages }}'
   when:
     - is_not_precise
     - cleanup_nfs_packages
-  tags:
-    - packages
-    - pkg_cleanup
+  tags: [ 'packages', 'pkg_cleanup' ]
 
 - name: Remove rpcbind packages
   apt: pkg={{ item }} state=removed
-  with_items: rpcbind_packages
+  with_items: '{{ rpcbind_packages }}'
   when:
     - cleanup_rpcbind_packages
   tags: [ 'packages', 'pkg_cleanup' ]
 
 - name: Remove the exim packages
   apt: name={{ item }} state=removed
-  with_items: exim_email_server_pkgs
+  with_items: '{{ exim_email_server_pkgs }}'
   when: cleanup_exim_email_server
   tags: [ 'packages', 'pkg_cleanup', 'exim' ]