Finished postgres role

roles/postgres/tasks/setup.yml

@@ -4,16 +4,19 @@
     src: pgpass.j2
     dest: ~/.pgpass
     mode: 0600
+  register: postgres_pgpass
 - name: create temporary password file
   template:
     src: pgpass_temp.j2
-    dest: ~/.pgpass_temp
+    dest: ~/.pgpass.temp
     mode: 0600
 - name: setup database cluster
-  command: initdb --pwfile ~/pgpass.temp --auth=scram-sha-256 -E UTF8 -D ~/opt/postgresql/data/
+  command: 
+    cmd: ~/opt/postgresql/bin/initdb --pwfile ~/.pgpass.temp --auth=scram-sha-256 -E UTF8 -D ~/opt/postgresql/data/
+    creates: ~/opt/postgresql/data/
 - name: delete temporary password file
   file:
-    path: ~/.pgpass_temp
+    path: ~/.pgpass.temp
     state: absent
 - name: update port
   lineinfile: