Restructure repo: group Docker stacks under docker-compose/, add ansible/ playbooks and roles

docker-compose/monitoring-grafana-promethues-cadvisor-node-exporter/docker-compose.yml

@@ -0,0 +1,63 @@
+services:
+  prometheus:
+    image: prom/prometheus:latest
+    container_name: prometheus
+    restart: unless-stopped
+    ports:
+      - "9090:9090"
+
+    volumes:
+      - ./prometheus:/etc/prometheus:ro
+      - ./data/prometheus:/prometheus
+
+    command:
+      - "--config.file=/etc/prometheus/prometheus.yml"
+      - "--storage.tsdb.path=/prometheus"
+
+    networks:
+      - monitoring
+  grafana:
+    image: grafana/grafana:latest
+    container_name: grafana
+    restart: unless-stopped
+    ports:
+      - "3000:3000"
+    volumes:
+      - ./grafana/data:/var/lib/grafana
+    networks:
+      - monitoring
+
+  node_exporter:
+    image: prom/node-exporter:latest
+    container_name: node-exporter
+    restart: unless-stopped
+    ports:
+      - "9100:9100"
+    volumes:
+      - /proc:/host/proc:ro
+      - /sys:/host/sys:ro
+      - /:/rootfs:ro
+    networks:
+      - monitoring
+
+  cadvisor:
+    image: ghcr.io/google/cadvisor:latest
+    container_name: cadvisor
+    restart: unless-stopped
+    ports:
+      - "8080:8080"
+    volumes:
+      - /:/rootfs:ro
+      - /var/run:/var/run:rw
+      - /sys:/sys:ro
+      - /var/lib/docker/:/var/lib/docker:ro
+    networks:
+      - monitoring
+
+networks:
+  monitoring:
+    driver: bridge
+
+
+
+