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# Copyright 1999-2019 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=6
inherit libtool pam
DESCRIPTION="Utilities to deal with user accounts"
HOMEPAGE="https://github.com/shadow-maint/shadow"
SRC_URI="https://github.com/shadow-maint/shadow/releases/download/${PV}/${P}.tar.gz"
LICENSE="BSD GPL-2"
SLOT="0"
KEYWORDS="alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 ~riscv s390 sh sparc x86"
IUSE="acl audit +cracklib nls pam selinux skey split-usr xattr"
# Taken from the man/Makefile.am file.
LANGS=( cs da de es fi fr hu id it ja ko pl pt_BR ru sv tr zh_CN zh_TW )
RDEPEND="acl? ( sys-apps/acl:0= )
audit? ( >=sys-process/audit-2.6:0= )
cracklib? ( >=sys-libs/cracklib-2.7-r3:0= )
pam? ( sys-libs/pam:0= )
skey? ( sys-auth/skey:0= )
selinux? (
>=sys-libs/libselinux-1.28:0=
sys-libs/libsemanage:0=
)
nls? ( virtual/libintl )
xattr? ( sys-apps/attr:0= )"
DEPEND="${RDEPEND}
app-arch/xz-utils
nls? ( sys-devel/gettext )"
RDEPEND="${RDEPEND}
pam? ( >=sys-auth/pambase-20150213 )"
PATCHES=(
"${FILESDIR}/${PN}-4.1.3-dots-in-usernames.patch"
)
src_prepare() {
default
#eautoreconf
elibtoolize
}
src_configure() {
local myeconfargs=(
--without-group-name-max-length
--without-tcb
--enable-shared=no
--enable-static=yes
$(use_with acl)
$(use_with audit)
$(use_with cracklib libcrack)
$(use_with pam libpam)
$(use_with skey)
$(use_with selinux)
$(use_enable nls)
$(use_with elibc_glibc nscd)
$(use_with xattr attr)
)
econf "${myeconfargs[@]}"
has_version 'sys-libs/uclibc[-rpc]' && sed -i '/RLOGIN/d' config.h #425052
if use nls ; then
local l langs="po" # These are the pot files.
for l in ${LANGS[*]} ; do
has ${l} ${LINGUAS-${l}} && langs+=" ${l}"
done
sed -i "/^SUBDIRS = /s:=.*:= ${langs}:" man/Makefile || die
fi
}
set_login_opt() {
local comment="" opt=$1 val=$2
if [[ -z ${val} ]]; then
comment="#"
sed -i \
-e "/^${opt}\>/s:^:#:" \
"${ED%/}"/etc/login.defs || die
else
sed -i -r \
-e "/^#?${opt}\>/s:.*:${opt} ${val}:" \
"${ED%/}"/etc/login.defs
fi
local res=$(grep "^${comment}${opt}\>" "${ED%/}"/etc/login.defs)
einfo "${res:-Unable to find ${opt} in /etc/login.defs}"
}
src_install() {
emake DESTDIR="${D}" suidperms=4711 install
# Remove libshadow and libmisc; see bug 37725 and the following
# comment from shadow's README.linux:
# Currently, libshadow.a is for internal use only, so if you see
# -lshadow in a Makefile of some other package, it is safe to
# remove it.
rm -f "${ED%/}"/{,usr/}$(get_libdir)/lib{misc,shadow}.{a,la}
insinto /etc
if ! use pam ; then
insopts -m0600
doins etc/login.access etc/limits
fi
# needed for 'useradd -D'
insinto /etc/default
insopts -m0600
doins "${FILESDIR}"/default/useradd
if use split-usr ; then
# move passwd to / to help recover broke systems #64441
dodir /bin
mv "${ED%/}"/usr/bin/passwd "${ED%/}"/bin/ || die
dosym ../../bin/passwd /usr/bin/passwd
fi
cd "${S}" || die
insinto /etc
insopts -m0644
newins etc/login.defs login.defs
set_login_opt CREATE_HOME yes
if ! use pam ; then
set_login_opt MAIL_CHECK_ENAB no
set_login_opt SU_WHEEL_ONLY yes
set_login_opt CRACKLIB_DICTPATH /usr/$(get_libdir)/cracklib_dict
set_login_opt LOGIN_RETRIES 3
set_login_opt ENCRYPT_METHOD SHA512
set_login_opt CONSOLE
else
dopamd "${FILESDIR}"/pam.d-include/shadow
for x in chpasswd chgpasswd newusers; do
newpamd "${FILESDIR}"/pam.d-include/passwd ${x}
done
for x in chage chsh chfn \
user{add,del,mod} group{add,del,mod} ; do
newpamd "${FILESDIR}"/pam.d-include/shadow ${x}
done
# comment out login.defs options that pam hates
local opt sed_args=()
for opt in \
CHFN_AUTH \
CONSOLE \
CRACKLIB_DICTPATH \
ENV_HZ \
ENVIRON_FILE \
FAILLOG_ENAB \
FTMP_FILE \
LASTLOG_ENAB \
MAIL_CHECK_ENAB \
MOTD_FILE \
NOLOGINS_FILE \
OBSCURE_CHECKS_ENAB \
PASS_ALWAYS_WARN \
PASS_CHANGE_TRIES \
PASS_MIN_LEN \
PORTTIME_CHECKS_ENAB \
QUOTAS_ENAB \
SU_WHEEL_ONLY
do
set_login_opt ${opt}
sed_args+=( -e "/^#${opt}\>/b pamnote" )
done
sed -i "${sed_args[@]}" \
-e 'b exit' \
-e ': pamnote; i# NOTE: This setting should be configured via /etc/pam.d/ and not in this file.' \
-e ': exit' \
"${ED%/}"/etc/login.defs || die
# remove manpages that pam will install for us
# and/or don't apply when using pam
find "${ED%/}"/usr/share/man \
'(' -name 'limits.5*' -o -name 'suauth.5*' ')' \
-delete
# Remove pam.d files provided by pambase.
rm "${ED%/}"/etc/pam.d/{login,passwd,su} || die
fi
# Remove manpages that are handled by other packages
find "${ED%/}"/usr/share/man \
'(' -name id.1 -o -name passwd.5 -o -name getspnam.3 ')' \
-delete
cd "${S}" || die
dodoc ChangeLog NEWS TODO
newdoc README README.download
cd doc || die
dodoc HOWTO README* WISHLIST *.txt
}
pkg_preinst() {
rm -f "${EROOT}"/etc/pam.d/system-auth.new \
"${EROOT}/etc/login.defs.new"
}
pkg_postinst() {
# Enable shadow groups.
if [ ! -f "${EROOT}"/etc/gshadow ] ; then
if grpck -r -R "${EROOT}" 2>/dev/null ; then
grpconv -R "${EROOT}"
else
ewarn "Running 'grpck' returned errors. Please run it by hand, and then"
ewarn "run 'grpconv' afterwards!"
fi
fi
einfo "The 'adduser' symlink to 'useradd' has been dropped."
}
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