#!/bin/bash
set -e
set -o pipefail

echo "progetto"  $1
REPO_NAME=$1
COMMIT_SHA=$(git rev-parse HEAD)
REGISTRY_URL=$2

for dir in containers/*/; do
  CONTAINER_NAME=$(basename "$dir")
  cp -R src/${CONTAINER_NAME}/. containers/${CONTAINER_NAME}/.
  ls -la $dir

  # Cerca sia dockerfile che Dockerfile
  if [ -f "$dir/dockerfile" ]; then
    DOCKERFILE="$dir/dockerfile"
  elif [ -f "$dir/Dockerfile" ]; then
    DOCKERFILE="$dir/Dockerfile"
  else
    echo "Dockerfile non trovato in $dir"
    continue
  fi



  IMAGE_TAG="${REGISTRY_URL}/${REPO_NAME}/${CONTAINER_NAME}:${COMMIT_SHA}"
  IMAGE_TAG_LATEST="${REGISTRY_URL}/${REPO_NAME}/${CONTAINER_NAME}:latest"
  echo "IMAGE_TAG_${CONTAINER_NAME}=$IMAGE_TAG" >> ./imglist

  PLATFORM_CONF="$dir/platform.conf"
  BUILD_PLATFORM=""
  if [ -f "$PLATFORM_CONF" ]; then
    BUILD_PLATFORM=$(grep -E '^[[:space:]]*platform[[:space:]]*=' "$PLATFORM_CONF" | tail -n 1 | cut -d '=' -f 2- | tr -d '[:space:]')
    if [ -n "$BUILD_PLATFORM" ]; then
      echo "platform.conf trovato in $dir: uso platform=$BUILD_PLATFORM"
    else
      echo "platform.conf trovato in $dir ma variabile platform non valorizzata, uso build standard"
    fi
  fi

  if [ -f "$DOCKERFILE" ]; then
    if [ -n "$BUILD_PLATFORM" ]; then
      docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
      docker buildx create --driver docker-container --use
      docker buildx inspect --bootstrap

      docker buildx build --platform "$BUILD_PLATFORM" -t "$IMAGE_TAG" -t "$IMAGE_TAG_LATEST" -f "$DOCKERFILE" "$dir" --push
    else
      docker build -t "$IMAGE_TAG" -t "$IMAGE_TAG_LATEST" -f "$DOCKERFILE" "$dir"
      docker push "$IMAGE_TAG"
      docker push "$IMAGE_TAG_LATEST"
    fi
    echo "Build e push completate: $IMAGE_TAG"
  else
    echo "Dockerfile non trovato in $dir"
  fi
done