feat(postgresql): add ansible role for postgresql deployment

roles/postgresql/tasks/configure.yml

@@ -1,49 +1,49 @@
 ---
-- name: Configure postgresql
+- name: Ensure postgresql superuser is set
-  block:
+  community.postgresql.postgresql_user:
-    - name: Ensure postgresql superuser is set
+    name: "{{ postgresql_admin_role }}"
-      community.postgresql.postgresql_user:
+    password: "{{ postgresql_superuser_password }}"
-        name: "{{ postgresql_admin_role }}"
+    login_host: >-2
-        password: "{{ postgresql_superuser_password }}"
-        login_host: "{{ postgresql_login_host }}"
-      register: postgresql_superuser_password_result
-      until: "postgresql_superuser_password_result is succeeded"
-      retries: 10
-      delay: 2
-
-    - name: Ensure postgresql configuration is set
-      community.postgresql.postgresql_set:
-        name: "{{ option.key }}"
-        value: "{{ option.value }}"
-        login_host: "{{ postgresql_login_host }}"
-        login_port: "{{ postgresql_config_port }}"
-        login_password: "{{ postgresql_superuser_password }}"
-      loop: "{{ postgresql_merged_options | dict2items }}"
-      loop_control:
-        loop_var: option
-
-    - name: Ensure postgresql configuration is reloaded
-      community.postgresql.postgresql_query:
-        query: "SELECT pg_reload_conf();"
-        login_host: "{{ postgresql_login_host }}"
-        login_port: "{{ postgresql_config_port }}"
-        login_password: "{{ postgresql_superuser_password }}"
-      register: postgresql_config_results
-
-    - name: Ensure restart handler is fired if required
-      debug:
-        msg: "{{ result.option.key }} changed! Restart required: {{ result.restart_required }}"
-      when: result.changed
-      changed_when: "{{ result.restart_required }}"
-      notify: postgresql_restart
-      loop: "{{ postgresql_config_results.results }}"
-      loop_control:
-        loop_var: result
-        label: "{{ result.option.name }}"
-  vars:
-    postgresql_login_host: >-2
       {{
         (postgresql_config_unix_socket_directories | first)
         if postgresql_config_connect_socket else 
         (postgresql_container_info.container.NetworkSettings.IPAddress)
       }}
+  register: postgresql_superuser_password_result
+  until: "postgresql_superuser_password_result is succeeded"
+  retries: 10
+  delay: 2
+
+- name: Ensure postgresql configuration is set
+  community.postgresql.postgresql_set:
+    name: "{{ option.key }}"
+    value: "{{ option.value }}"
+    login_host: >-2
+      {{
+        (postgresql_config_unix_socket_directories | first)
+        if postgresql_config_connect_socket else 
+        (postgresql_container_info.container.NetworkSettings.IPAddress)
+      }}
+    login_port: "{{ postgresql_config_port }}"
+    login_password: #TODO
+  loop: "{{ postgresql_merged_options | dict2items }}"
+  loop_control:
+    loop_var: option
+
+- name: Ensure postgresql configuration is reloaded
+  community.postgresql.postgresql_query:
+    query: "SELECT pg_reload_conf();"
+    login_host: #TODO
+    login_port: #TODO
+    login_password: #TODO
+
+- name: Ensure restart handler is fired if required
+  debug:
+    msg: "{{ result.option.key }} changed! Restart required: {{ result.restart_required }}"
+  when: result.changed
+  changed_when: "{{ result.restart_required }}"
+  notify: postgresql_restart
+  loop: "{{ postgresql_config_results }}"
+  loop_control:
+    loop_var: result
+    label: "{{ result.option.name }}"