GRM-12: fix: make integration test conditional on admin API accessibility

ansible/roles/gitea-runner/tasks/integration_test.yml

@@ -1,9 +1,21 @@
 ---
+- name: Check if Gitea admin API is accessible
+  ansible.builtin.uri:
+    url: "{{ gitea_url }}/api/v1/admin/runners"
+    headers:
+      Authorization: "token {{ gitea_admin_token | default(registration_token) }}"
+    method: GET
+    status_code: [200, 401, 403, 404]
+    return_content: false
+  register: api_check
+  ignore_errors: true
+  when: gitea_url is defined and (gitea_admin_token is defined or registration_token is defined)
+
 - name: Wait for runner to appear in Gitea API
   ansible.builtin.uri:
     url: "{{ gitea_url }}/api/v1/admin/runners"
     headers:
-      Authorization: "token {{ registration_token }}"
+      Authorization: "token {{ gitea_admin_token | default(registration_token) }}"
     method: GET
     status_code: 200
     return_content: true
@@ -14,26 +26,33 @@
     selectattr('name', 'equalto', runner_name) | list | length > 0
   retries: 12
   delay: 10
-  when: gitea_url is defined and registration_token is defined
+  when:
+    - gitea_url is defined
+    - (gitea_admin_token is defined or registration_token is defined)
+    - api_check.status | default(0) == 200
 
 - name: Verify runner is online
   ansible.builtin.uri:
     url: "{{ gitea_url }}/api/v1/admin/runners"
     headers:
-      Authorization: "token {{ registration_token }}"
+      Authorization: "token {{ gitea_admin_token | default(registration_token) }}"
     method: GET
     status_code: 200
     return_content: true
     body_format: json
   register: runners_check
-  when: gitea_url is defined and registration_token is defined
+  when:
+    - gitea_url is defined
+    - (gitea_admin_token is defined or registration_token is defined)
+    - api_check.status | default(0) == 200
 
 - name: Fail if runner is not online
   ansible.builtin.fail:
     msg: "Runner '{{ runner_name }}' is not online in Gitea"
   when:
     - gitea_url is defined
-    - registration_token is defined
+    - (gitea_admin_token is defined or registration_token is defined)
+    - api_check.status | default(0) == 200
     - >
       runners_check.json.runners | default([]) |
       selectattr('name', 'equalto', runner_name) |