Issue #338 feat: removing user and DB creation

ansible/roles/postgresql/tasks/databases.yml

----
-- name: Ensure PostgreSQL databases are present.
-  postgresql_db:
-    name: "{{ item.name }}"
-    lc_collate: "{{ item.lc_collate | default('en_US.UTF-8') }}"
-    lc_ctype: "{{ item.lc_ctype | default('en_US.UTF-8') }}"
-    encoding: "{{ item.encoding | default('UTF-8') }}"
-    template: "{{ item.template | default('template0') }}"
-    login_host: "{{ item.login_host | default('localhost') }}"
-    login_password: "{{ item.login_password | default(omit) }}"
-    login_user: "{{ item.login_user | default(postgresql_user) }}"
-    login_unix_socket: "{{ item.login_unix_socket | default(postgresql_unix_socket_directories[0]) }}"
-    port: "{{ item.port | default(omit) }}"
-    owner: "{{ item.owner | default(postgresql_user) }}"
-    state: "{{ item.state | default('present') }}"
-  with_items: "{{ postgresql_databases }}"
-  become: yes
-  become_user: "{{ postgresql_user }}"
-  # See: https://github.com/ansible/ansible/issues/16048#issuecomment-229012509
-  vars:
-    ansible_ssh_pipelining: true

ansible/roles/postgresql/tasks/main.yml

@@ -20,7 +20,3 @@
     name: "{{ postgresql_daemon }}"
     state: started
     enabled: yes
-
-# Configure PostgreSQL.
-- include: databases.yml
-- include: users.yml

ansible/roles/postgresql/tasks/users.yml

----
-- name: Ensure PostgreSQL users are present.
-  postgresql_user:
-    name: "{{ item.name }}"
-    password: "{{ item.password | default(omit) }}"
-    priv: "{{ item.priv | default(omit) }}"
-    role_attr_flags: "{{ item.role_attr_flags | default(omit) }}"
-    db: "{{ item.db | default(omit) }}"
-    login_host: "{{ item.login_host | default('localhost') }}"
-    login_password: "{{ item.login_password | default(omit) }}"
-    login_user: "{{ item.login_user | default(postgresql_user) }}"
-    login_unix_socket: "{{ item.login_unix_socket | default(postgresql_unix_socket_directories[0]) }}"
-    port: "{{ item.port | default(omit) }}"
-    state: "{{ item.state | default('present') }}"
-  with_items: "{{ postgresql_users }}"
-  no_log: true
-  become: yes
-  become_user: "{{ postgresql_user }}"
-  # See: https://github.com/ansible/ansible/issues/16048#issuecomment-229012509
-  vars:
-    ansible_ssh_pipelining: true