archlinux: skip ssl cert validation for mysql tests

molecule/resources/tests/backend-mysql/test_backend_mysql.py

@@ -31,9 +31,11 @@ def test_config(host):
 def test_database_tables(host):
     dbname = host.check_output('hostname -s').replace('.', '_')
 
-    cmd = host.run("mysql --user=\"pdns\" --password=\"pdns\" --host=\"mysql\" " +
-                          "--batch --skip-column-names " +
-                          "--execute=\"SELECT DISTINCT table_name FROM information_schema.columns WHERE table_schema = '%s'\"" % dbname)
+    mysql_cmd = 'mariadb --skip-ssl-verify-server-cert' if host.system_info.distribution.lower() in archlinux_os else 'mysql'
+
+    cmd = host.run(
+        f'{mysql_cmd} --user="pdns" --password="pdns" --host="mysql" --batch --skip-column-names --execute="SELECT DISTINCT table_name FROM information_schema.columns WHERE table_schema = \'{dbname}\'"'
+    )
 
     for table in [ 'domains', 'records', 'supermasters', 'comments',
             'domainmetadata', 'cryptokeys', 'tsigkeys' ]:

tasks/database-mysql.yml

@@ -35,10 +35,10 @@
     - skip_missing: yes
 
 - name: Check if the MySQL databases are empty
-  command: >
-    mysql --user="{{ item['value']['user'] }}" --password="{{ item['value']['password'] }}"
-    --host="{{ item['value']['host'] }}" --port "{{ item['value']['port'] | default('3306') }}" --batch --skip-column-names
-    --execute="SELECT COUNT(DISTINCT table_name) FROM information_schema.columns WHERE table_schema = '{{ item['value']['dbname'] }}'"
+  shell: |-
+    {{ pdns_backends_mysql_cmd | default('mysql') }} --user="{{ item['value']['user'] }}" --password="{{ item['value']['password'] }}" \
+      --host="{{ item['value']['host'] }}" --port "{{ item['value']['port'] | default('3306') }}" --batch --skip-column-names \
+      --execute="SELECT COUNT(DISTINCT table_name) FROM information_schema.columns WHERE table_schema = '{{ item['value']['dbname'] }}'"
   when: item.key.split(':')[0] == 'gmysql'
   with_dict: "{{ pdns_backends }}"
   register: _pdns_check_mysql_db
@@ -64,15 +64,11 @@
   set_fact:
     pdns_mysql_schema_file_to_use: "{% if pdns_mysql_schema_file | length == 0 %}{{ pdns_mysql_schema_file_detected.stdout }}{% else %}{{ pdns_mysql_schema_file }}{% endif %}"
 
+
 - name: Import the PowerDNS MySQL schema
-  mysql_db:
-    login_user: "{{ item['item']['value']['user'] }}"
-    login_password: "{{ item['item']['value']['password'] }}"
-    login_host: "{{ item['item']['value']['host'] }}"
-    login_port: "{{ item['item']['port'] | default('3306') }}"
-    name: "{{ item.item['value']['dbname'] }}"
-    state: import
-    target: "{{ pdns_mysql_schema_file_to_use }}"
+  shell: |-
+    {{ pdns_backends_mysql_cmd | default('mysql') }} --user="{{ item['item']['value']['user'] }}" --password="{{ item['item']['value']['password'] }}" --host="{{ item['item']['value']['host'] }}" \
+      --port="{{ item['item']['port'] | default('3306') }}" "{{ item.item['value']['dbname'] }}" < "{{ pdns_mysql_schema_file_to_use }}"
   no_log: True
   when: "item['item']['key'].split(':')[0] == 'gmysql' and item['stdout'] == '0'"
   with_items: "{{ _pdns_check_mysql_db['results'] }}"

vars/Archlinux.yml

@@ -9,6 +9,9 @@ default_pdns_backends_packages: {}
 # The directory where the PowerDNS configuration is located
 default_pdns_config_dir: '/etc/powerdns'
 
+# Change the default mysql client to mariabd "--skip-ssl-verify-server-cert"
+pdns_backends_mysql_cmd: 'mariadb --skip-ssl-verify-server-cert'
+
 # Packages to install for MySQL support
 pdns_mysql_packages:
   - python-pymysql