#!/bin/bash
set -e
set +x

if [[ ("$1" == "-h") || ("$1" == "--help") ]]; then
  echo "usage: $(basename "$0") [output-absolute-path]"
  echo
  echo "Generate distributable .zip archive from Firefox checkout folder that was previously built."
  echo
  exit 0
fi

ZIP_PATH=$1
if [[ $ZIP_PATH != /* ]]; then
  echo "ERROR: path $ZIP_PATH is not absolute"
  exit 1
fi
if [[ $ZIP_PATH != *.zip ]]; then
  echo "ERROR: path $ZIP_PATH must have .zip extension"
  exit 1
fi
if [[ -f $ZIP_PATH ]]; then
  echo "ERROR: path $ZIP_PATH exists; can't do anything."
  exit 1
fi
if ! [[ -d $(dirname "$ZIP_PATH") ]]; then
  echo "ERROR: folder for path $($ZIP_PATH) does not exist."
  exit 1
fi

trap "cd $(pwd -P)" EXIT
cd "$(dirname "$0")"
SCRIPT_FOLDER="$(pwd -P)"
source "${SCRIPT_FOLDER}/../utils.sh"

if [[ -z "${FF_CHECKOUT_PATH}" ]]; then
  FF_CHECKOUT_PATH="$HOME/firefox"
fi
OBJ_FOLDER="${FF_CHECKOUT_PATH}/obj-build-playwright"

cd "${FF_CHECKOUT_PATH}"

export MH_BRANCH=mozilla-beta
export MOZ_BUILD_DATE=$(date +%Y%m%d%H%M%S)
if [[ "$2" == "--linux-arm64" ]]; then
  CMD_STRIP=/usr/bin/aarch64-linux-gnu-strip ./mach package
else
  ./mach package
fi
node "${SCRIPT_FOLDER}/install-preferences.js" "${OBJ_FOLDER}/dist/firefox"

if ! [[ -d "$OBJ_FOLDER/dist/firefox" ]]; then
  echo "ERROR: cannot find $OBJ_FOLDER/dist/firefox folder in the firefox checkout. Did you build?"
  exit 1;
fi

# Copy the libstdc++ version we linked against.
# TODO(aslushnikov): this won't be needed with official builds.
if is_linux; then
  cp /usr/lib/x86_64-linux-gnu/libstdc++.so.6 "${OBJ_FOLDER}/dist/firefox/libstdc++.so.6"
elif is_win; then
  # Bundle vcruntime14_1.dll - see https://github.com/microsoft/playwright/issues/9974
  cd "$(printMSVCRedistDir)"
  cp -t "${OBJ_FOLDER}/dist/firefox" vcruntime140_1.dll
fi

# tar resulting directory and cleanup TMP.
cd "${OBJ_FOLDER}/dist"
zip -r "$ZIP_PATH" firefox