#!/usr/bin/bash
# JOBoRun		: Jwm OpenBox Obarun RUNit
# Maintainer	: Joe Bo Run <joborun@disroot.org>
# PkgSource		: url="https://gittea.disroot.org/joborun-pkg/jobcore/$pkgname"
# Website		: https://pozol.eu
#-----------------------------------------| DESCRIPTION |---------------------------------------

pkgname=shadow
pkgver=4.14.0
pkgrel=04
pkgdesc="Password and account management tool suite with support for shadow files and PAM w/o systemd"
url='https://github.com/shadow-maint/shadow'
depends=(
  acl libacl.so
  attr libattr.so
  audit libaudit.so
  glibc
  libxcrypt libcrypt.so
  pam libpam.so libpam_misc.so
)
makedepends=(docbook-xsl itstool libcap libxslt)
backup=(
  etc/default/useradd
  etc/login.defs
  etc/pam.d/chpasswd
  etc/pam.d/groupmems
  etc/pam.d/newusers
  etc/pam.d/passwd

# {chage,{,ch,chg}passwd,group{add,del,mems,mod},newusers,shadow,user{add,del,mod}}
)
#options=(debug !emptydirs)
options=('!emptydirs')
# NOTE: distribution patches are taken from https://gitlab.archlinux.org/archlinux/packaging/upstream/shadow/-/commits/v4.13.0.arch1
source=(
  https://github.com/shadow-maint/shadow/releases/download/$pkgver/shadow-$pkgver.tar.xz{,.asc}
  0001-Disable-replaced-tools-and-their-man-pages-and-PAM-i.patch
  0002-Adapt-login.defs-for-PAM-and-util-linux.patch
  0003-Add-Arch-Linux-defaults-for-login.defs.patch
#  0004-Add-Arch-Linux-defaults-for-etc-pam.d.patch
#  chgpasswd
#  chpasswd
#  defaults.pam
#  login.defs
#  newusers
#  passwd
  shadow.{sysusers,tmpfiles}
  useradd.defaults
)
# install=shadow.install

prepare() {
  local filename

  cd $pkgname-$pkgver
  for filename in "${source[@]}"; do
    if [[ "$filename" =~ \.patch$ ]]; then
      printf "Applying patch %s\n" "${filename##*/}"
      patch -Np1 -i "$srcdir/${filename##*/}"
    fi
  done

  autoreconf -fiv
}

build() {
  local configure_options=(
    --prefix=/usr
    --bindir=/usr/bin
    --sbindir=/usr/bin
    --disable-account-tools-setuid  # no setuid for chgpasswd, chpasswd, groupadd, groupdel, groupmod, newusers, useradd, userdel, usermod
    --enable-man
    --libdir=/usr/lib
    --mandir=/usr/share/man
    --sysconfdir=/etc
    --with-audit
    --with-fcaps  # use capabilities instead of setuid for setuidmap and setgidmap
    --with-group-name-max-length=32
    --with-libpam  # PAM integration for chpasswd, groupmems, newusers, passwd
    --without-libbsd  # shadow can use internal implementation for getting passphrase
    --without-nscd  # we do not ship nscd anymore
    --without-selinux
    --without-su
    --without-systemd
 )

  cd $pkgname-$pkgver
  # add extra check, preventing accidental deletion of other user's home dirs when using `userdel -r <user with home in />`
  export CFLAGS="$CFLAGS -DEXTRA_CHECK_HOME_DIR"
  ./configure "${configure_options[@]}"

  # prevent excessive overlinking due to libtool
  sed -i -e 's/ -shared / -Wl,-O1,--as-needed\0/g' libtool
  make
}

package() {
  cd $pkgname-$pkgver

  make DESTDIR="$pkgdir" install
  make DESTDIR="$pkgdir" -C man install

  # license
  install -vDm 644 COPYING -t "$pkgdir/usr/share/licenses/$pkgname/"

  # custom useradd(8) defaults (not provided by upstream)
  install -vDm 600 ../useradd.defaults "$pkgdir/etc/default/useradd"

  install -vDm 644 ../$pkgname.sysusers "$pkgdir/usr/lib/sysusers.d/$pkgname.conf"
  install -vDm 644 ../$pkgname.tmpfiles "$pkgdir/usr/lib/tmpfiles.d/$pkgname.conf"

  # adapt executables to match the modes used by tmpfiles.d, so that pacman does not complain:
  chmod 750 "$pkgdir/usr/bin/groupmems"

  # manually add PAM config for chpasswd and newusers: https://github.com/shadow-maint/shadow/issues/810
  install -vDm 644 etc/pam.d/{chpasswd,newusers} -t "$pkgdir/etc/pam.d/"
}

#---- arch license gpg-key & sha256sums ----

arch=(x86_64)

license=(BSD-3-Clause)

validpgpkeys=(66D0387DB85D320F8408166DB175CFA98F192AF2)  # Serge Hallyn <sergeh@kernel.org>

sha256sums=(87e1c5cc10109536132f1b4e29b6df6edc99b70f36f71ff042c2783f2fa01d4f  # shadow-4.14.0.tar.xz
	2c5c21deaa2852ade2f96703779ba2980e45d08948899644b24e6fc986519aa6  # shadow-4.14.0.tar.xz.asc
	7598d70f8fc71ff2a07a78b501fcc94d371b273f0cf47123a82807cca11be245  # 0001-Disable-replaced-tools-and-their-man-pages-and-PAM-i.patch
	986562e197f1efef60b4ebab5316c388d630d171fdca74237bff864db0bf4970  # 0002-Adapt-login.defs-for-PAM-and-util-linux.patch
	5cf3e9c0313f6b0c9f1d56e69ec51522f64f002fc0843fc6172fbfa97b8495e2  # 0003-Add-Arch-Linux-defaults-for-login.defs.patch
	29448220f2ecfeab0a1a7aae296f07ca522d0a75a5b20df30f83950f9d54531f  # shadow.sysusers
	c2faa81b894de452e6cd23660ad7e30a4e03d6a4eacb94ff209c6e578df05e61  # shadow.tmpfiles
	2d4b7b85ea1d5cddf93c2d636a11b0e76c1f484474449bdb018e3af0fcbd93c3) # useradd.defaults

##  4ba54cd13c99736d4651ba0a12680e0037c6abad95940511b80c6491a6f586e6  shadow-4.14.0-04-x86_64.pkg.tar.lz