New integration tests for postgresql

test/integration/roles/setup_postgresql_db/tasks/main.yml

@@ -0,0 +1,71 @@
+- include_vars: '{{ item }}'
+  with_first_found:
+    - files:
+        - '{{ ansible_distribution }}-{{ ansible_distribution_major_version }}.yml'
+        - '{{ ansible_distribution }}-{{ ansible_distribution_version }}.yml'
+        - '{{ ansible_os_family }}.yml'
+        - 'default.yml'
+      paths: '../vars'
+
+# Make sure we start fresh
+- name: remove rpm dependencies for postgresql test
+  yum: name={{ item }} state=absent
+  with_items: postgresql_packages
+  when: ansible_pkg_mgr  ==  'yum'
+
+- name: remove dpkg dependencies for postgresql test
+  apt: name={{ item }} state=absent
+  with_items:  postgresql_packages
+  when: ansible_pkg_mgr  ==  'apt'
+
+- name: remove old db (red hat)
+  command: rm -rf "{{ pg_dir }}"
+  ignore_errors: True
+  when: ansible_os_family == "RedHat"
+
+# Theoretically, pg_dropcluster should work but it doesn't so rm files
+- name: remove old db config (debian)
+  command: rm -rf /etc/postgresql
+  ignore_errors: True
+  when: ansible_os_family == "Debian"
+
+- name: remove old db files (debian)
+  command: rm -rf /var/lib/postgresql
+  ignore_errors: True
+  when: ansible_os_family == "Debian"
+
+- name: install rpm dependencies for postgresql test
+  yum: name={{ item }} state=latest
+  with_items: postgresql_packages
+  when: ansible_pkg_mgr  ==  'yum'
+
+- name: install dpkg dependencies for postgresql test
+  apt: name={{ item }} state=latest
+  with_items:  postgresql_packages
+  when: ansible_pkg_mgr  ==  'apt'
+
+- name: Initialize postgres (systemd)
+  command: postgresql-setup initdb
+  when: ansible_distribution == "Fedora" or (ansible_os_family  == "RedHat" and ansible_distribution_major_version|int >= 7)
+
+- name: Initialize postgres (sysv)
+  command: /sbin/service postgresql initdb
+  when: ansible_os_family == "RedHat" and ansible_distribution_major_version|int <= 6
+
+- name: Iniitalize postgres (upstart)
+  command: /usr/bin/pg_createcluster {{ pg_ver }} main
+  when: ansible_os_family == 'Debian'
+
+- name: Copy pg_hba into place
+  copy: src=pg_hba.conf dest="{{ pg_hba_location }}" owner="postgres" group="root" mode="0644"
+
+- name: Generate locale on Debian systems
+  command: locale-gen pt_BR
+  when: ansible_os_family == 'Debian'
+
+- name: Generate locale on Debian systems
+  command: locale-gen es_MX
+  when: ansible_os_family == 'Debian'
+
+- name: restart postgresql service
+  service: name={{ postgresql_service }} state=restarted