test: fix nxdomain error

Add hetzner dns record before test

test/salt/state/pre/dns/hetzner.sls

@@ -0,0 +1,47 @@
+{%- set release_string = salt['pillar.get']('_release_str') %}
+{%- set hetzner_token = salt['environ.get']('HETZNER_TOKEN') %}
+{%- set dns_zone_id = salt['http.query'](
+    'https://dns.hetzner.com/api/v1/zones',
+    header_dict={'Auth-API-Token': hetzner_token},
+  )['body'] | load_json | json_query('zones[?name==`gn98.de`].id') | first
+%}
+
+{%- if dns_zone_id is not none %}
+
+  {%- set recordID = salt['http.query'](
+      'https://dns.hetzner.com/api/v1/records?zone_id=' ~ dns_zone_id,
+      header_dict={'Auth-API-Token': hetzner_token}
+    )['body'] | load_json | json_query('records[?name==`acmesh' ~ release_string ~ '`].id') | first | default(none)
+  %}
+
+  {%- set data = {
+      "zone_id": dns_zone_id,
+      "type": "CNAME",
+      "name": 'acmesh' ~ release_string ~ '',
+      "value": "gnaumann.de"
+    }
+  %}
+
+  {%- if recordID is none %}
+
+hetzner_dns_set_record_{{ release_string }}:
+  http.query:
+    - name: https://dns.hetzner.com/api/v1/records
+    - method: POST
+    - header_dict:
+        Auth-API-Token: {{ hetzner_token }}
+        Content-Type: application/json
+    - status: 200
+    - data: '{{ data | json | string }}'
+
+    {%- endif %}
+
+{%- else %}
+
+hetzner_dns_no_zone_error:
+  test.fail_without_changes:
+    - name: No zone found for gn98.de
+    - failhard: true
+
+{%- endif %}
+

test/salt/state/pre/dns/init.sls

@@ -1,2 +1,3 @@
 include:
   - .pebble
+  - .hetzner