GRM-5: feat: parameterize all hardcoded configuration values as Ansible variables

ansible/roles/gitea-runner/molecule/binary/verify.yml

@@ -0,0 +1,56 @@
+---
+- name: Verify
+  hosts: all
+  become: true
+  pre_tasks:
+    - name: Load role defaults
+      ansible.builtin.include_vars:
+        dir: "{{ lookup('env', 'MOLECULE_PROJECT_DIRECTORY') }}/defaults"
+  tasks:
+    - name: Check gitea_runner binary exists
+      ansible.builtin.stat:
+        path: "{{ gitea_runner_binary_path }}"
+      register: gitea_runner_stat
+
+    - name: Assert gitea_runner binary exists
+      ansible.builtin.assert:
+        that:
+          - gitea_runner_stat.stat.exists
+        fail_msg: "gitea_runner binary is missing at {{ gitea_runner_binary_path }}"
+
+    - name: Check Docker is installed
+      ansible.builtin.command: docker --version
+      changed_when: false
+
+    - name: Check systemd service file exists
+      ansible.builtin.stat:
+        path: "/etc/systemd/system/gitea-runner-molecule-test-runner.service"
+      register: service_stat
+
+    - name: Assert service file exists
+      ansible.builtin.assert:
+        that:
+          - service_stat.stat.exists
+        fail_msg: "Systemd service file is missing"
+
+    - name: Check prune timer exists
+      ansible.builtin.stat:
+        path: /etc/systemd/system/docker-prune.timer
+      register: timer_stat
+
+    - name: Assert prune timer exists
+      ansible.builtin.assert:
+        that:
+          - timer_stat.stat.exists
+        fail_msg: "Docker prune timer is missing"
+
+    - name: Check config file exists
+      ansible.builtin.stat:
+        path: "{{ gitea_runner_config_dir }}/config.toml"
+      register: config_stat
+
+    - name: Assert config file exists
+      ansible.builtin.assert:
+        that:
+          - config_stat.stat.exists
+        fail_msg: "Config file is missing"