Update db-setup.yml

renamed db_password as db_pass

Author: NeckerFree

ansible/db-setup.yml

@@ -24,7 +24,7 @@
       loop:
         - { key: "DB_HOST", value: "{{ db_host }}" }
         - { key: "DB_USER", value: "{{ db_user }}" }
-        - { key: "DB_PASS", value: "{{ db_password }}" }
+        - { key: "DB_PASS", value: "{{ db_pass }}" }
         - { key: "DB_NAME", value: "{{ db_name }}" }
       no_log: true
 
@@ -69,8 +69,9 @@
           fail:
             msg: "Failed to create database '{{ db_name }}'. Connection or permissions issue."
           when: >
-            "'success' not in create_db.stdout" and
-            db_check.stdout.find(db_name) == -1
+            create_db is defined and db_check is defined and
+            ('success' not in (create_db.stdout | default(''))) and
+            ((db_check.stdout | default('')).find(db_name) == -1)
           no_log: false
 
       rescue:
@@ -82,7 +83,7 @@
     - name: Load MySQL initialization script (run once)
       run_once: true
       shell: |
-        mysql -h {{ db_host }} -u{{ db_user }} -p'{{ db_password }}' {{ db_name }} < {{ remote_mysql_script_path }}
+        mysql -h {{ db_host }} -u{{ db_user }} -p'{{ db_pass }}' {{ db_name }} < {{ remote_mysql_script_path }}
       args:
         executable: /bin/bash
       changed_when: false
@@ -91,7 +92,7 @@
     - name: Verify database initialization
       run_once: true
       shell: |
-        mysql -h "{{ db_host }}" -u"{{ db_user }}" -p"{{ db_password }}" "{{ db_name }}" -e "SHOW TABLES;"
+        mysql -h "{{ db_host }}" -u"{{ db_user }}" -p"{{ db_pass }}" "{{ db_name }}" -e "SHOW TABLES;"
       register: db_check
       changed_when: false
       when: db_load_result.rc == 0