#!/usr/bin/env bash

set -eu

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

mkdir -p $(dirname "${GIT_LFS_BUILD_DIR}")
cp -r -T "${SRC_DIR}" "${GIT_LFS_BUILD_DIR}"

cd "${GIT_LFS_BUILD_DIR}"
git clean -xdf .
git checkout-index --force --all

mkdir -p "${REPO_DIR}/conf/"
sed 's|^Codename:.*|Codename: '${REPO_CODENAME}'|' /tmp/distributions > "${REPO_DIR}/conf/distributions"
if [ -s /tmp/*.key ]; then
  gpg --import /tmp/*.key || :
  gpg -a --export > /repo/GPG-KEY-GITLFS
  #I may need to cp /repo/GPG-KEY-GITLFS somewhere for git-lfs-repo deb generation???

  echo "SignWith: yes" >> "${REPO_DIR}/conf/distributions"
  echo ask-passphrase > "${REPO_DIR}/conf/options"
  
  dpkg-buildpackage -p/tmp/dpkg-package-gpg.bsh -b -ai386
  git clean -xdf .
  dpkg-buildpackage -p/tmp/dpkg-package-gpg.bsh
else
  dpkg-buildpackage -us -uc -b -ai386
  git clean -xdf .
  dpkg-buildpackage -us -uc
fi

#This will add the deb, xz, AND dsc! Perfect
for DSC in $(ls /tmp/docker_run/*.changes); do
  SOURCE_NAME=$(grep ^Source: "${DSC}" | sed -r 's/Source: (.*)/\1/')
  BINARY_NAME=$(grep ^Binary: "${DSC}" | sed -r 's/Binary: (.*)/\1/')
  reprepro -Vb "${REPO_DIR}" remove ${REPO_CODENAME} ${SOURCE_NAME} ${BINARY_NAME}
done
for DSC in $(ls /tmp/docker_run/*.changes); do
  reprepro -Vb "${REPO_DIR}" include ${REPO_CODENAME} "${DSC}"
  mv "${DSC}" "${DSC}.installed"
done

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