Increase the travis test coverage to include popular options (ANXS#305)

* Increse the travis test coverage to include popular options

* Fixed a missing quote...

* Fixed syntax for options, and make postgis.yml RedHat compatible... ish

* Looks like pgtune won't install either, as the epel repo isn't in the docker image.  Taking it out too..

* Changing parameters to be in JSON format, for consumption on the command line

* Adding a space to trigger a travis build

* Remove the space, as travis didn't build anyway... :-/

* Debugging... why don't travis kick in...

* Revert travis changes, to try and get it to trigger

* Fixed typo in JSON parameters

* Removed travis updates, and put parameters into postgresql.yml

* Squashing all commits.  Increases travis coverage, but not all are enabled yet. Other pull requests need to be merged first, as the tests for them fail.

tasks/extensions/postgis.yml

@@ -5,12 +5,23 @@
     - "../vars/{{ ansible_distribution_release }}.yml"
     - "../vars/empty.yml"
 
-- name: PostgreSQL | Extensions | Make sure the postgis extensions are installed
+- name: PostgreSQL | Extensions | Make sure the postgis extensions are installed | Debian
   apt:
     name: "{{item}}"
     state: present
     update_cache: yes
     cache_valid_time: "{{apt_cache_valid_time | default (3600)}}"
   with_items: "{{ postgresql_ext_postgis_deps }}"
+  when: ansible_os_family == "Debian"
+  notify:
+    - restart postgresql
+
+- name: PostgreSQL | Extensions | Make sure the postgis extensions are installed | RedHat
+  yum:
+    name: "{{item}}"
+    state: present
+    update_cache: yes
+  with_items: "{{ postgresql_ext_postgis_deps }}"
+  when: ansible_os_family == "RedHat"
   notify:
     - restart postgresql

tests/docker/group_vars/postgresql.yml

@@ -19,3 +19,10 @@ postgresql_users:
 postgresql_user_privileges:
   - name: baz
     db: foobar
+
+postgresql_ext_install_contrib: true
+
+# These do not work everywhere, but should be included ASAP
+postgresql_ssl: false
+postgresql_pgtune: false
+postgresql_ext_install_postgis: false