Refactor test_mysql_user to work with other host than localhost

tests/integration/targets/test_mysql_user/tasks/issue-121.yml

@@ -1,75 +1,73 @@
 ---
+
 - vars:
     mysql_parameters: &mysql_params
       login_user: '{{ mysql_user }}'
       login_password: '{{ mysql_password }}'
-      login_host: '{{ gateway_addr }}'
+      login_host: '{{ mysql_host }}'
       login_port: '{{ mysql_primary_port }}'
 
   block:
 
-    # ============================================================
-
-    - name: get server certificate
+    - name: Issue-121 | Setup | Get server certificate
       copy:
-        content: "{{ lookup('pipe', \"openssl s_client -starttls mysql -connect localhost:3307 -showcerts 2>/dev/null </dev/null |  sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p'\") }}"
+        content: "{{ lookup('pipe', \"openssl s_client -starttls mysql -connect {{ mysql_host }}:3307 -showcerts 2>/dev/null </dev/null | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p'\") }}"
         dest: /tmp/cert.pem
       delegate_to: localhost
 
-    - name: get server version
-      mysql_info:
-        <<: *mysql_params
-        filter: version
-      register: db_version
-
-    - set_fact:
-        old_user_mgmt: "{{ db_version.version.major <= 5 and db_version.version.minor <= 6 or db_version.version.major == 10 and db_version.version.minor < 2 | bool }}"
-
-    - name: Drop mysql user if exists
+    - name: Issue-121 | Drop mysql user if exists
       mysql_user:
         <<: *mysql_params
         name: '{{ item }}'
+        host_all: true
         state: absent
-      ignore_errors: yes
-      with_items:
+      ignore_errors: true
+      loop:
         - "{{ user_name_1 }}"
         - "{{ user_name_2 }}"
 
-    - name: create user with REQUIRESSL privilege (expect failure)
+    - name: Issue-121 | Create user with REQUIRESSL privilege (expect failure)
       mysql_user:
         <<: *mysql_params
         name: "{{ user_name_1 }}"
         password: "{{ user_password_1 }}"
         priv: '*.*:SELECT,CREATE USER,REQUIRESSL,GRANT'
       register: result
-      ignore_errors: yes
+      ignore_errors: true
 
-    - assert:
+    - name: Issue-121 | Assert error granting privileges
+      assert:
         that:
           - result is failed
           - result.msg is search('Error granting privileges')
 
-    - name: create user with both REQUIRESSL privilege and an incompatible tls_requires option
+    - name: >-
+        Issue-121 | Create user with both REQUIRESSL privilege and an incompatible
+        tls_requires option
       mysql_user:
         <<: *mysql_params
         name: "{{ user_name_1 }}"
+        host: '{{ gateway_addr }}'
         password: "{{ user_password_1 }}"
         priv: '*.*:SELECT,CREATE USER,REQUIRESSL,GRANT'
         tls_requires:
           X509:
       register: result
-      ignore_errors: yes
+      ignore_errors: true
 
-    - assert:
+    - name: >-
+        Issue-121 | Assert error granting privileges with incompatible tls_requires
+        option
+      assert:
         that:
           - result is failed
           - result.msg is search('Error granting privileges')
 
-    - name: Drop mysql user
+    - name: Issue-121 | Teardown | Drop mysql user
       mysql_user:
         <<: *mysql_params
         name: '{{ item }}'
-        host: '{{ gateway_addr }}'
+        host_all: true
         state: absent
       with_items:
         - "{{ user_name_1 }}"