feat: Integrate Grafana Loki

docker-compose.loki.yml

@@ -0,0 +1,63 @@
+version: "3.8"
+
+# Local Grafana Loki + Grafana stack for testing Playwright integration
+# Usage: docker-compose -f docker-compose.loki.yml up -d
+
+services:
+  loki:
+    image: grafana/loki:2.9.0
+    container_name: thrillwiki-loki
+    ports:
+      - "3100:3100"
+    volumes:
+      - ./loki-config.yml:/etc/loki/local-config.yaml
+      - loki-data:/loki
+    command: -config.file=/etc/loki/local-config.yaml
+    networks:
+      - loki-network
+    restart: unless-stopped
+
+  grafana:
+    image: grafana/grafana:10.1.0
+    container_name: thrillwiki-grafana
+    ports:
+      - "3000:3000"
+    environment:
+      - GF_AUTH_ANONYMOUS_ENABLED=true
+      - GF_AUTH_ANONYMOUS_ORG_ROLE=Admin
+      - GF_SECURITY_ADMIN_PASSWORD=admin
+      - GF_USERS_ALLOW_SIGN_UP=false
+      - GF_SERVER_ROOT_URL=http://localhost:3000
+    volumes:
+      - grafana-data:/var/lib/grafana
+      - ./grafana-datasources.yml:/etc/grafana/provisioning/datasources/datasources.yml
+      - ./monitoring/grafana-dashboard.json:/etc/grafana/provisioning/dashboards/playwright-dashboard.json
+    networks:
+      - loki-network
+    depends_on:
+      - loki
+    restart: unless-stopped
+
+  # Optional: Promtail for collecting logs from files
+  # promtail:
+  #   image: grafana/promtail:2.9.0
+  #   container_name: thrillwiki-promtail
+  #   volumes:
+  #     - ./promtail-config.yml:/etc/promtail/config.yml
+  #     - ./test-results:/var/log/playwright:ro
+  #   command: -config.file=/etc/promtail/config.yml
+  #   networks:
+  #     - loki-network
+  #   depends_on:
+  #     - loki
+  #   restart: unless-stopped
+
+volumes:
+  loki-data:
+    driver: local
+  grafana-data:
+    driver: local
+
+networks:
+  loki-network:
+    driver: bridge