#!/bin/sh

MAKEDEPS=""
DEPS="skalibs"

PKG_VER=0.1.1.0
SOURCE=https://skarnet.org/software/utmps/utmps-$PKG_VER.tar.gz

ADDITIONAL="
btmpd.initd
btmpd.logrotate
utmpd.initd
utmp-init.initd
utmp-prepare.initd
wtmpd.initd
wtmpd.logrotate
"

DESC="Library implementing utmpx.h family of functions"

build () {
    ./configure \
            --enable-shared      \
            --libdir=/usr/lib    \
            --with-dynlib=/lib   \
            --libexecdir="/lib/utmps" \
            --with=dynlib=/lib
    make
}

package () {
    make DESTDIR=$PKG_DEST install
    ln -s utmps/utmpx.h $PKG_DEST/usr/include/utmpx.h
    install -d $PKG_DEST/usr/lib/pkgconfig
    cat > $PKG_DEST/usr/lib/pkgconfig/utmps.pc << EOF
Name: utmps
Description: A secure implementation of the utmp mechanism.
URL: https://skarnet.org/software/utmps/
Version: $PKG_VER 
Requires.private: skalibs
Libs: -lutmps
Cflags: -I/usr/include/utmps
EOF
	install -D -m755 utmp-prepare.initd "$PKG_DEST/etc/init.d/utmp-prepare"
	install -D -m755 utmpd.initd "$PKG_DEST/etc/init.d/utmpd"
	install -D -m755 wtmpd.initd "$PKG_DEST/etc/init.d/wtmpd"
	install -D -m755 btmpd.initd "$PKG_DEST/etc/init.d/btmpd"
	install -D -m755 utmp-init.initd "$PKG_DEST/etc/init.d/utmp-init"
	install -D -m644 wtmpd.logrotate "$PKG_DEST/etc/logrotate.d/wtmpd"
	install -D -m644 btmpd.logrotate "$PKG_DEST/etc/logrotate.d/btmpd"
}

postinstall () {
    # check that shadow exists
    command -v useradd || exit 1
    command -v chown || exit 1

    grep -q "utmps" /etc/passwd || useradd -c "utmps user" -d /run/utmps \
        -u 984 -g utmp -s /bin/false utmp
    [ -d /var/log/utmps ] || mkdir -p /var/log/utmps
    [ -d /var/log/wtmp ] && mv /var/log/wtmp /var/log/utmps
    chown -R utmp:utmp /var/log/utmps
    [ -e /var/log/wtmp ] || ln -s utmps/wtmp /var/log/wtmp

# utmps is broken, dont try to make services with it without s6 ipc
#    rc-update add utmp-prepare boot
#    rc-update add utmpd boot
#    rc-update add wtmpd boot
#    rc-update add btmpd boot
#    rc-update add utmp-init boot
#    rc-service utmp-prepare start
#    rc-service utmpd start
#    rc-service wtmpd start
#    rc-service btmpd start
}