Initialisation depot

RdpBroker/web-gateway/build-multiarch.sh

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+#!/bin/bash
+# Build multi-architecture Docker image for web-gateway
+# Supports: amd64 (x86_64) and arm64 (Raspberry Pi 4, Apple Silicon)
+
+set -e
+
+# Configuration
+IMAGE_NAME="${IMAGE_NAME:-easylinux/web-gateway}"
+IMAGE_TAG="${IMAGE_TAG:-latest}"
+PLATFORMS="${PLATFORMS:-linux/amd64,linux/arm64}"
+
+echo "============================================"
+echo "Building Multi-Arch Docker Image"
+echo "============================================"
+echo "Image: ${IMAGE_NAME}:${IMAGE_TAG}"
+echo "Platforms: ${PLATFORMS}"
+echo "============================================"
+
+# Check if buildx is available
+if ! docker buildx version >/dev/null 2>&1; then
+    echo "Error: docker buildx not found. Please install Docker Buildx."
+    echo "See: https://docs.docker.com/buildx/working-with-buildx/"
+    exit 1
+fi
+
+# Create builder instance if it doesn't exist
+if ! docker buildx ls | grep -q multiarch-builder; then
+    echo "Creating multiarch-builder..."
+    docker buildx create --name multiarch-builder --use --bootstrap
+else
+    echo "Using existing multiarch-builder..."
+    docker buildx use multiarch-builder
+fi
+
+# Build and push multi-arch image
+echo "Building for platforms: ${PLATFORMS}..."
+
+# Check if PUSH is set to true
+if [ "${PUSH}" = "true" ]; then
+    echo "Building and pushing to registry..."
+    docker buildx build \
+        --platform "${PLATFORMS}" \
+        --tag "${IMAGE_NAME}:${IMAGE_TAG}" \
+        --push \
+        .
+    
+    echo "============================================"
+    echo "✅ Multi-arch image built and pushed!"
+    echo "============================================"
+    echo "Image: ${IMAGE_NAME}:${IMAGE_TAG}"
+    echo ""
+    echo "Verify architectures:"
+    echo "  docker buildx imagetools inspect ${IMAGE_NAME}:${IMAGE_TAG}"
+else
+    # For multi-arch, save to local registry cache
+    echo "Building locally (use PUSH=true to push to registry)..."
+    docker buildx build \
+        --platform "${PLATFORMS}" \
+        --tag "${IMAGE_NAME}:${IMAGE_TAG}" \
+        .
+    
+    echo "============================================"
+    echo "✅ Multi-arch image built successfully!"
+    echo "============================================"
+    echo "Image: ${IMAGE_NAME}:${IMAGE_TAG}"
+    echo ""
+    echo "Note: Multi-arch images are in buildx cache."
+    echo "To push to registry:"
+    echo "  PUSH=true ./build-multiarch.sh"
+    echo ""
+    echo "To load single arch locally:"
+    echo "  docker buildx build --platform linux/amd64 -t ${IMAGE_NAME}:${IMAGE_TAG} --load ."
+    echo "  or"
+    echo "  docker buildx build --platform linux/arm64 -t ${IMAGE_NAME}:${IMAGE_TAG} --load ."
+fi