Add configuration files and compose setups for Grafana Alloy, Backrest, Loki, and Prometheus

alloy/compose.yml

@@ -0,0 +1,39 @@
+# 
+
+# 
+
+name: alloy
+
+services:
+  alloy:
+    image: grafana/alloy:v1.9.2
+    container_name: alloy
+    command:
+      - run
+      - --server.http.listen-addr=0.0.0.0:12345
+      - --storage.path=/var/lib/alloy/data
+      - /etc/alloy/config.alloy
+    ports:
+      - "12345:12345"
+    volumes:
+      - ./config.alloy:/etc/alloy/config.alloy
+      - alloy_data:/var/lib/alloy/data
+      - /:/rootfs:ro
+      - /run:/run:ro
+      - /var/log:/var/log:ro
+      - /sys:/sys:ro
+      - /var/lib/docker/:/var/lib/docker/:ro
+      - /run/udev/data:/run/udev/data:ro
+    restart: unless-stopped
+    networks:
+      - proxy
+
+volumes:
+  alloy_data:
+    driver: local
+
+
+networks:
+  proxy:
+    external: true
+