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

ansible/roles/gitea-runner/defaults/main.yml

@@ -0,0 +1,28 @@
+---
+runner_mode: "docker"
+gitea_runner_version: "1.0.8"
+gitea_runner_docker_image: "gitea/runner"
+runner_labels: "ubuntu-latest:docker://runner-images:ubuntu-22.04"
+skip_runner_registration: false
+
+# Paths
+gitea_runner_data_dir: "/var/lib/gitea-runner"
+gitea_runner_config_dir: "/etc/gitea-runner"
+gitea_runner_binary_path: "/usr/local/bin/gitea_runner"
+
+# Prune configuration
+gitea_runner_prune_until: "24h"
+gitea_runner_prune_schedule: "daily"
+gitea_runner_prune_label: "gitea-runner=true"
+
+# Service configuration
+gitea_runner_service_restart_sec: "5"
+gitea_runner_service_user: "{{ ansible_user | default('root') }}"
+
+# Runner configuration
+gitea_runner_log_level: "info"
+gitea_runner_container_label: "gitea-runner=true"
+gitea_runner_file: ".runner"
+
+# Docker installation
+docker_gpg_key_path: "/etc/apt/keyrings/docker.asc"