debian_script.bsh

#!/usr/bin/env bash

set -eu

ARCH=amd64
case "$(uname -m)" in
  arm64|aarch64)
    ARCH=arm64;;
esac

REPO_DIR=${REPO_DIR:-/repo}
GIT_LFS_BUILD_DIR=${GIT_LFS_BUILD_DIR:-/tmp/docker_run/src/git-lfs}
SRC_DIR=${SRC_DIR:-/src}
REPO_CODENAME=${REPO_CODENAME:-$(source /etc/os-release; echo $VERSION | sed -r 's|.*\((.*)\)|\1|')}

process_architecture () {
  local arch="$1"

  cp -r -T "${SRC_DIR}" "${GIT_LFS_BUILD_DIR}/$arch"
  cd "${GIT_LFS_BUILD_DIR}/$arch"
  git clean -xdf .
  git checkout-index --force --all
  make vendor
  dpkg-buildpackage -d -us -uc -b -a"$arch"
}

move_architecture () {
  local arch="$1"

  cp `find "${GIT_LFS_BUILD_DIR}/$arch/.." -maxdepth 1 -type f` "${REPO_DIR}/"
}

mkdir -p ${GIT_LFS_BUILD_DIR}
case "$ARCH" in
  amd64)
    process_architecture i386
    process_architecture amd64

    move_architecture i386
    move_architecture amd64
    ;;
  arm64)
    process_architecture arm64
    move_architecture arm64
    ;;
esac

if [ "${FINAL_UID-}:${FINAL_GID-}" != ":" ]; then
  chown ${FINAL_UID-}:${FINAL_GID-} -R "${REPO_DIR}"
fi