source "$(dirname "${BASH_SOURCE[0]}")/common.sh"

exit_if_not_on_ec2_instance

if [[ "${BUILD_TYPE_ID:-}" == Gradle_Xperimental* ]]; then
  execute_build_script_from_env "${XPERIMENTAL_EC2_POST_BUILD_SCRIPT:-}"
elif [[ "${BUILD_TYPE_ID:-}" == Gradle_Master* ]]; then
  execute_build_script_from_env "${MASTER_EC2_POST_BUILD_SCRIPT:-}"

fi

# Execute pre-build script based on BUILD_TYPE_ID
if [[ "${BUILD_TYPE_ID:-}" == Gradle_Xperimental* ]]; then
  execute_build_script_from_env "${XPERIMENTAL_EC2_PRE_BUILD_SCRIPT:-}"
elif [[ "${BUILD_TYPE_ID:-}" == Gradle_Master* ]]; then
  execute_build_script_from_env "${MASTER_EC2_PRE_BUILD_SCRIPT:-}"
fi

# READ-ONLY DEPENDENCY CACHE
if [ -d "/opt/gradle-cache" ]; then

    echo "Not running on an EC2 instance, skipping the configuration"
    exit 0
  fi
}

# Function to write and execute a build script from environment variable content
execute_build_script_from_env() {
  local script_content="$1"
  echo "${script_content}" > "${TMPDIR}/pre-or-post-build.sh"
  bash -x "${TMPDIR}/pre-or-post-build.sh"