path: root/PKGBUILD

# Maintainer: Yves G. <theYinYeti@yalis.fr>

pkgname=collabora-online-server-nodocker
pkgver=4.0.4
pkgrel=1
pkgdesc="Collabora CODE (LibreOffice Online) server for Nextcloud or ownCloud, without Docker"
arch=('x86_64')
url="https://www.collaboraoffice.com/code/"
license=('MPL')
provides=('libreoffice' 'libreoffice-en-US')
makedepends=(bzip2 coreutils curl fontconfig gawk grep gzip libcap sed systemd tar util-linux xz)

# From Dockerfile’s install script, minus inotify-tools+psmisc: not actually part of CODE
depends=()

source=(
  'https://www.collaboraoffice.com/repos/CollaboraOnline/CODE/Packages'
  install
  mkcert_example.sh
  sysusers
  tmpfiles
)
sha1sums=(
  'SKIP'
  '3b7c52a40becb96ed9698e624a23cadfe1250a73'
  '132642655c8684a434ad2a43f1661020218cdfde'
  '2d271f9493ea14c675af1bfa76f6b654569dd51f'
  'f9c102a06b2582548f13121e78790237e2cb38e1'
)

# From deb’s conffiles
backup=(
  opt/collaboraoffice6.0/share/psprint/psprint.conf
  etc/apache2/conf-available/loolwsd.conf
  etc/loolwsd/loolkitconfig.xcu
  etc/loolwsd/loolwsd.xml
  etc/nginx/snippets/loolwsd.conf

  etc/sysconfig/loolwsd
)

# From deb’s pre/post scripts
install=install

# From Dockerfile (https://github.com/CollaboraOnline/Docker-CODE), minus i18n files
_upstream_deps='loolwsd code-brand'

# DEBIAN–ARCHLINUX EQUIVALENCES
#
# In case of a new upstream release:
#
# 1. Move all lines from $_upstream_equiv to $_upstream_equiv_OLD.
#
# 2. Run `makepkg -s` iteratively:
#  * Each time a dependency is missing, move it back from $_upstream_equiv_OLD to $_upstream_equiv.
#  * If a dependency is new, add a new line in $_upstream_equiv with nothing after the “=” sign.
#
# 3. When the package is done, in a terminal run: ./missing-deps.sh
#
# 4. For each “not found” line:
#  * If the missing file should be provided by a new dependency in $_upstream_equiv,
#    then put after the “=” sign the name of an Archlinux package that provides this file;
#    you may need to create the package if it does not exist (usually old versions).
#  * Else the missing file is probably expected to be present on any Debian/Ubuntu system;
#    thus add the missing dependency in the $depends array.
_upstream_equiv='
  adduser             = 
  cpio                = cpio
  expat               = expat
  fontconfig          = fontconfig
  init-system-helpers = 
  libc6               = gcc-libs
  libcap2             = libcap
  libcap2-bin         = libcap
  libcups2            = libcups
  libexpat1           = 
  libgcc1             = gcc-libs
  libgl1-mesa-glx     = mesa-libgl
  libpam0g            = pam
  libpcre3            = 
  libpng12-0          = libpng12
  libpococrypto60     = poco
  libpocofoundation60 = poco
  libpocojson60       = poco
  libpoconet60        = poco
  libpoconetssl60     = poco
  libpocoutil60       = poco
  libpocoxml60        = poco
  libsm6              = libsm
  libssl1.0.0         = openssl-1.0
  libstdc++6          = gcc-libs
  libxcb-render0      = libxcb
  libxcb-shm0         = libxcb
  libxinerama1        = libxinerama
  libxrender1         = libxrender
  locales-all         = glibc
  zlib1g              = zlib
'
_upstream_equiv_OLD='
'
_upstream_handle_dep() {
  local dep="$1"
  local eqv="$(grep "^[[:blank:]]*$(sed 's/[.]/\\\0/g' <<<"$dep")[[:blank:]]*=" <<<"$_upstream_equiv")"
  local meta="$(awk -F$'\n' -vRS= "/^Package:[[:blank:]]*$(sed 's/[.]/\\\0/g' <<<"$dep")\\n/{print}" Packages)"
  local seen=
  if [ -n "$eqv" ]; then
    dep="$(sed 's/.*=[[:blank:]]*//' <<<"$eqv")"
    [ -n "$dep" ] || return
    for seen in "${depends[@]}"; do
      [ "$seen" == "$dep" ] && return
    done
    if [[ "$dep" =~ :// ]]; then
      source[${#source[*]}]="$dep"
      sha1sums[${#sha1sums[*]}]="SKIP"
    else
      depends[${#depends[*]}]="$dep"
    fi
  elif [ -n "$meta" ]; then
    dep="$(sed -rn "s#^Filename:[[:blank:]]*(.*/)?#${source[0]%Packages}#p" <<<"$meta")"
    for seen in "${source[@]}"; do
      [ "$seen" == "$dep" ] && return
    done
    source[${#source[*]}]="$dep"
    sha1sums[${#sha1sums[*]}]="$(sed -rn "s#^SHA1:[[:blank:]]*##p" <<<"$meta")"
    while read dep; do if [ -n "$dep" ]; then
      _upstream_handle_dep "$dep"
    fi; done < <(
        sed -rn "s#^Depends:[[:blank:]]*##p" <<<"$meta" \
      | sed 's#([^)]*)##g; s#[[:blank:]]*,[[:blank:]]*#\n#g'
    )
  else
    echo "Unknown dependency: $dep" >&2; exit 1
  fi
}

if [ ${#source[*]} -eq 5 ]; then
  curl -s "${source[0]}" >Packages
  pkgver=$(
    awk -F$'\n' -vRS= '/^Package:[[:blank:]]*loolwsd\n/{print}' Packages \
    | sed -n 's/^Version:[[:blank:]]*\(.*\)-.*/\1/p'
  )
  for dep in $_upstream_deps; do
    _upstream_handle_dep "$dep"
  done
fi
unset _upstream_handle_dep _upstream_equiv _upstream_deps

package() {
  local data= f=
  cd "$pkgdir"

  for f in "$srcdir"/*.deb; do
    data="$(ar t "$f" | grep ^data)"
    case "$data" in
    *.bz2) ar p "$f" "$data" | tar -xjf - ;;
    *.gz) ar p "$f" "$data" | tar -xzf - ;;
    *.xz) ar p "$f" "$data" | tar -xJf - ;;
    *) echo "Unknown file format: $data" >&2; exit 1 ;;
    esac
  done
  chown -R $(id -nu):$(id -ng) .

  # /lib is deprecated
  mv {lib,usr/lib}

  # use systemd for user allocation
  install -Dm0644 "$srcdir"/sysusers usr/lib/sysusers.d/$pkgname.conf

  # replace cron with systemd
  rm -rf etc/cron.d
  install -Dm0644 "$srcdir"/tmpfiles usr/lib/tmpfiles.d/$pkgname.conf

  # add dependency on systemd
  sed -i '/^\[Unit\]/ a \
After=systemd-tmpfiles-setup.service' usr/lib/systemd/system/loolwsd.service

  # keep the cert-making script from the Dockerfile for reference
  install -Dm0644 "$srcdir"/mkcert_example.sh usr/share/doc/loolwsd/example.mkcert.sh

  # actually provide libreoffice, without conflicting with Archlinux’ libreoffice
  mkdir -p usr/share/applications
  sed -i 's#^Exec=collaboraoffice6.0#Exec=/opt/collaboraoffice6.0/program/soffice#' \
    opt/collaboraoffice6.0/share/xdg/*
  ls -1 opt/collaboraoffice6.0/share/xdg \
  | while read f; do
    case "$f" in
    base.desktop)
      icon=/usr/share/loolwsd/loleaflet/dist/images/lc_basicshapes.can.svg ;;
    calc.desktop)
      icon=/usr/share/loolwsd/loleaflet/dist/images/x-office-spreadsheet.svg ;;
    draw.desktop)
      icon=/usr/share/loolwsd/loleaflet/dist/images/lc_gallery.svg ;;
    impress.desktop)
      icon=/usr/share/loolwsd/loleaflet/dist/images/x-office-presentation.svg ;;
    math.desktop)
      icon=/usr/share/loolwsd/loleaflet/dist/images/lc_symbolshapes.brace-pair.svg ;;
    writer.desktop)
      icon=/usr/share/loolwsd/loleaflet/dist/images/x-office-document.svg ;;
    *)
      icon=/usr/share/loolwsd/loleaflet/dist/images/toolbar-bg.svg ;;
    esac
    sed -i "s#^Icon=.*#Icon=${icon}#" opt/collaboraoffice6.0/share/xdg/"$f"
    mv opt/collaboraoffice6.0/share/xdg/"$f" usr/share/applications/"collaboraoffice-$f"
  done
  rm -rf opt/collaboraoffice6.0/share/xdg

  # https://github.com/CollaboraOnline/Docker-CODE/issues/32
  [ -d etc/sysconfig ] || mkdir etc/sysconfig
  echo 'SLEEPFORDEBUGGER=0' >>etc/sysconfig/loolwsd
}