Updated Dockerfiles for ARM Support

Dockerfile

@@ -1,47 +1,51 @@
 # Builder Stage
-FROM node:20-alpine AS builder
+FROM --platform=$BUILDPLATFORM node:20-alpine AS builder
+
+ARG TARGETARCH  # Wird automatisch von Buildx gesetzt
 
 WORKDIR /app
 
+RUN case ${TARGETARCH} in \
+    "amd64") export PRISMA_CLI_BINARY_TARGETS="linux-musl-x64-openssl-3.0.x" ;; \
+    "arm64") export PRISMA_CLI_BINARY_TARGETS="linux-musl-arm64-openssl-3.0.x" ;; \
+    "arm")   export PRISMA_CLI_BINARY_TARGETS="linux-musl-arm-openssl-3.0.x" ;; \
+    *) echo "Unsupported ARCH: ${TARGETARCH}" && exit 1 ;; \
+    esac
+
 COPY package.json package-lock.json* ./
 COPY ./prisma ./prisma
 
-# Install all dependencies (including devDependencies)
 RUN npm install
-
-# Generate Prisma client
 RUN npx prisma generate
 
-# Build the application
 COPY . .
 RUN npm run build
 
 # Production Stage
-FROM node:20-alpine AS production
+FROM --platform=$TARGETPLATFORM node:20-alpine AS production
 
 WORKDIR /app
 
 ENV NODE_ENV production
+ENV PRISMA_CLI_BINARY_TARGETS="linux-musl-arm64-openssl-3.0.x"
 
-# Copy package files
-COPY package.json package-lock.json* ./
-
-# Copy node_modules from builder
 COPY --from=builder /app/node_modules ./node_modules
-
-# Remove dev dependencies
-RUN npm prune --production
-
-# Copy Prisma files
 COPY --from=builder /app/prisma ./prisma
-
-# Copy built application
 COPY --from=builder /app/.next ./.next
 COPY --from=builder /app/public ./public
 COPY --from=builder /app/package.json ./package.json
 COPY --from=builder /app/next.config.js* ./
 
-EXPOSE 3000
+RUN npm prune --production
 
-# Run migrations and start
+EXPOSE 3000
 CMD ["sh", "-c", "npx prisma migrate deploy && npm start"]
+
+
+# - - BUILD COMMAND - - 
+    # docker buildx build \
+    # --platform linux/amd64,linux/arm64,linux/arm/v7 \
+    # -t haedlessdev/corecontrol:1.0.0 \
+    # -t haedlessdev/corecontrol:latest \
+    # --push \
+    # .