Refactor dockerfile update compose example

compose.yml

@@ -0,0 +1,73 @@
+---
+name: sentry
+services:
+  reverse-proxy:
+    image: traefik:latest
+    command: --api.insecure=true --providers.docker
+    ports:
+      - 80:80
+      - 8080:8080
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+    networks:
+      - traefik
+  scraper:
+    labels:
+      - "traefik.enable=true"
+      - "traefik.docker.network=sentry_traefik"
+      - "traefik.http.routers.scraper.rule=Host(`sentry.docker.localhost`)"
+      - "traefik.http.services.scraper.loadbalancer.server.port=3333"
+      - "traefik.http.routers.scraper.entrypoints=http"
+      - "traefik.http.routers.scraper.service=scraper"
+    networks:
+      - traefik
+      - redis
+      - database
+    depends_on:
+      db:
+        condition: service_healthy
+  db:
+    image: postgres:16
+    environment:
+      - POSTGRES_PASSWORD=password
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready", "-d", "postgres"]
+      interval: 5s
+      timeout: 60s
+      retries: 5
+      start_period: 5s
+    networks:
+      - database
+    volumes:
+      - pg_data:/var/lib/postgresql/data
+  grafana:
+    image: grafana/grafana:latest
+    labels:
+      - "traefik.enable=true"
+      - "traefik.docker.network=sentry_traefik"
+      - "traefik.http.routers.grafana.rule=Host(`grafana.docker.localhost`)"
+      - "traefik.http.routers.grafana.entrypoints=http"
+      - "traefik.http.services.grafana.loadbalancer.server.port=3000"
+      - "traefik.http.routers.grafana.service=grafana"
+    networks:
+      - traefik
+      - database
+    healthcheck:
+      test: ["CMD-SHELL", "wget --no-verbose --tries=1 --spider http://localhost:3000/api/health || exit 1"]
+      interval: 10s
+      timeout: 30s
+      retries: 5
+      start_period: 30s
+  redis:
+    image: redis:latest
+    networks:
+      - redis
+networks:
+  traefik:
+    driver: bridge
+  database:
+    driver: bridge
+  redis:
+    driver: bridge
+volumes:
+  pg_data: {}