demo.sh

#!/bin/bash

echo "=== Bazel OCI Container Demo ==="
echo ""

echo "Building the container..."
bazel build //:dhi_alpine_app_tarball --platforms=//platforms:linux_amd64

if [ $? -eq 0 ]; then
    echo "✅ Build successful!"
    echo ""
    echo "Container tarball created at: bazel-bin/dhi_alpine_app_tarball/tarball.tar"
    echo "Size: $(ls -lh bazel-bin/dhi_alpine_app_tarball/tarball.tar | awk '{print $5}')"
    echo ""
    echo "To test with Docker:"
    echo "  1. Load the image:"
    echo "     docker load < bazel-bin/dhi_alpine_app_tarball/tarball.tar"
    echo ""
    echo "  2. Run the container (will display hello.txt due to entrypoint):"
    echo "     docker run --rm dhi-alpine-app:latest"
    echo ""
    echo "  3. Run with custom command:"
    echo "     docker run --rm --entrypoint=\"\" dhi-alpine-app:latest ls -la /app"
else
    echo "❌ Build failed!"
    exit 1
fi