#!/bin/bash

dockerfile() {
    cat << DOCKERFILE > "$1"
FROM ethersphere/bee:$2

# Sample docker file
COPY --chown=bee:bee . /home/bee/.bee
DOCKERFILE
}

dockerbuild() {
  IMAGE_NAME=$(basename "$1")
  IMAGE_NAME="$4/$IMAGE_NAME"
  docker build "$1" --no-cache -f "$2" -t "$IMAGE_NAME:$3"
}

MY_PATH=$(dirname "$0")
MY_PATH=$( cd "$MY_PATH" && pwd )
BEE_DIRS=$(ls "$MY_PATH/bee-data-dirs")
BEE_VERSION=$("$MY_PATH/utils/env-variable-value.sh" BEE_VERSION)
BEE_IMAGE_PREFIX=$("$MY_PATH/utils/env-variable-value.sh" BEE_IMAGE_PREFIX)

# Make sure we the user has permission all the files
echo "Build Bee Docker images..."
echo "You may need to pass your password for sudo permission to give the right permission to the bee-data folders"
sudo chmod 777 -R "$MY_PATH/bee-data-dirs"

echo "Update common dockerfile"
dockerfile "$MY_PATH/bee-data-dirs/Dockerfile" "$BEE_VERSION"

echo "Build Dockerfiles"
for BEE_DIR in $BEE_DIRS
do
  echo "$BEE_DIR"
  dockerbuild "$MY_PATH/bee-data-dirs/$BEE_DIR" "$MY_PATH/bee-data-dirs/Dockerfile" "$BEE_VERSION" "$BEE_IMAGE_PREFIX"
done

echo "Docker image builds were successful!"