9 files changed, 70 insertions, 6 deletions
diff --git a/backend/.dockerignore b/backend/.dockerignore
new file mode 100644
index 0000000..9f8fe0e
--- /dev/null
+++ b/backend/.dockerignore
@@ -0,0 +1,10 @@
+**/.env
+**/.git
+**/.gitignore
+**/Dockerfile*
+**/node_modules
+**/npm-debug.log
+**/build
+**/dist
+LICENSE
+README.md
+\ No newline at end of file
diff --git a/backend/.env.docker b/backend/.env.docker
new file mode 100644
index 0000000..88fdf64
--- /dev/null
+++ b/backend/.env.docker
@@ -0,0 +1,11 @@
+DB_DATABASE=robot_tracker_db
+DB_HOST=postgres
+DB_PASSWORD=roboMaster123
+DB_PORT=5432
+DB_USER=robot_master
+JWT_SECRET="Secret_JWT-Secret_strinG"
+PORT=3000
+REDIS_HOST=redis
+REDIS_USER=default
+REDIS_PASSWORD=redispassword
+REDIS_PORT=6379
+\ No newline at end of file
diff --git a/backend/.env.sample b/backend/.env.sample
index 027003e..3045036 100644
--- a/backend/.env.sample
+++ b/backend/.env.sample
@@ -5,7 +5,7 @@ DB_PORT=5432
 DB_USER=db_user_name
 JWT_SECRET="yourJWTstr1ng"
 PORT=3000
-REDIS_HOST=einfac-redis-oder-url-zur-cloud
+REDIS_HOST=redis-oder-url-zur-cloud
 REDIS_USER=default
 REDIS_PASSWORD=redisPw
 REDIS_PORT=6379
 \ No newline at end of file
diff --git a/backend/Dockerfile b/backend/Dockerfile
new file mode 100644
index 0000000..47a96e6
--- /dev/null
+++ b/backend/Dockerfile
@@ -0,0 +1,43 @@
+# syntax=docker/dockerfile:1
+
+# BUILD STAGE
+FROM node:22-alpine AS builder
+
+WORKDIR /app
+
+COPY package*.json ./
+
+# Install all dependencies, dev dependencies needed for build
+RUN npm ci
+
+COPY . .
+
+# Build TypeScript
+RUN npm run build
+
+# PRODUCTION STAGE
+FROM node:22-alpine AS production
+
+WORKDIR /app
+
+COPY package*.json ./
+
+# Install only production dependencies
+RUN npm ci --omit=dev
+
+# Copy .env.docker to .env to silence Docker warning
+COPY .env.docker .env
+
+# Copy compiled code from builder stage
+COPY --from=builder /app/dist ./dist
+
+# Create non-root user for security
+RUN addgroup -g 1001 -S nodejs && \
+    adduser -S nodejs -u 1001 && \
+    chown -R nodejs:nodejs /app
+
+USER nodejs
+
+EXPOSE 3000
+
+CMD ["npm", "start"]
+\ No newline at end of file
diff --git a/backend/package.json b/backend/package.json
index 73f22a7..ff53313 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -8,7 +8,7 @@
     "main": "dist/server.js",
     "scripts": {
         "dev": "tsx watch --env-file=.env src/server.ts",
-        "start": "node dist/server.js",
+        "start": "node --env-file=.env dist/server.js",
         "build": "tsc",
         "type-check": "tsc --noEmit",
         "test": "echo \"Error: no test specified\" && exit 1"
diff --git a/backend/src/controllers/moveAllRobots.ts b/backend/src/controllers/moveAllRobots.ts
index e4d1252..e7291b6 100644
--- a/backend/src/controllers/moveAllRobots.ts
+++ b/backend/src/controllers/moveAllRobots.ts
@@ -1,6 +1,6 @@
 import { Request, Response } from "express";
 import { Server } from "socket.io";
-import { setAllRobotsMoving } from "../simulation/robotMovementSimulator";
+import { setAllRobotsMoving } from "../simulation/robotMovementSimulator.js";
 import { ErrorResponse } from "../types/error";
 import { SimulationResponse } from "../types/robot";
 
diff --git a/backend/src/controllers/moveRobot.ts b/backend/src/controllers/moveRobot.ts
index 1b53f17..a26b56c 100644
--- a/backend/src/controllers/moveRobot.ts
+++ b/backend/src/controllers/moveRobot.ts
@@ -1,6 +1,6 @@
 import { Request, Response } from "express";
 import { Server } from "socket.io";
-import { setRobotMoving } from "../simulation/robotMovementSimulator";
+import { setRobotMoving } from "../simulation/robotMovementSimulator.js";
 import { ErrorResponse } from "../types/error";
 import { SimulationResponse } from "../types/robot";
 
diff --git a/backend/src/controllers/stopAllRobots.ts b/backend/src/controllers/stopAllRobots.ts
index 7218e66..a0680b2 100644
--- a/backend/src/controllers/stopAllRobots.ts
+++ b/backend/src/controllers/stopAllRobots.ts
@@ -1,5 +1,5 @@
 import { Request, Response } from "express";
-import { setAllRobotsIdle } from "../simulation/robotMovementSimulator";
+import { setAllRobotsIdle } from "../simulation/robotMovementSimulator.js";
 import { ErrorResponse } from "../types/error";
 import { SimulationResponse } from "../types/robot";
 
diff --git a/backend/src/controllers/stopRobot.ts b/backend/src/controllers/stopRobot.ts
index d0d7c4f..af98329 100644
--- a/backend/src/controllers/stopRobot.ts
+++ b/backend/src/controllers/stopRobot.ts
@@ -1,5 +1,5 @@
 import { Request, Response } from "express";
-import { setRobotIdle } from "../simulation/robotMovementSimulator";
+import { setRobotIdle } from "../simulation/robotMovementSimulator.js";
 import { ErrorResponse } from "../types/error";
 import { SimulationResponse } from "../types/robot";