poc of functions

docker/docker-compose.yml

@@ -1,15 +1,29 @@
 services:
   slic3r-api:
-    build: 
+    build:
       context: ../
       dockerfile: docker/Dockerfile
-    command: /bin/bash -c "cd /src && go run ./cmd"
     volumes:
       - ../:/src
       - ../configs:/configs
     environment:
       - PORT=3030
-      - HOST=0.0.0.0 
-      - CONFIGS=/configs/ 
+      - HOST=0.0.0.0
+      - CONFIGS=/configs/
+      - VALKEY_URL=redis://valkey:6379
     ports:
-      - 3030:3030
+      - 3030:3030
+    depends_on:
+      valkey:
+        condition: service_healthy
+
+  valkey:
+    image: valkey/valkey:8-alpine
+    command: valkey-server --maxmemory 256mb --maxmemory-policy allkeys-lru --appendonly yes
+    ports:
+      - 6379:6379
+    healthcheck:
+      test: ["CMD", "valkey-cli", "ping"]
+      interval: 5s
+      timeout: 3s
+      retries: 5