# Description: a UNIX init scheme with service supervision
# URL:         http://smarden.org/runit/
# Maintainer:  Maximilian Dietrich, dxm at openmailbox dot org
# Depends on:  bash util-linux

name=runit
version=2.1.1
release=4
source=(http://smarden.org/$name/$name-$version.tar.gz 1 2 3
	https://raw.github.com/Doomicide/crux-ports/master/distfiles/$name-sv-$version-$release.tar.gz)

build () {
    cd "admin/$name-$version/src"

    # configure
    # we build nothing static
    sed -i -e 's:-static: :' Makefile || return 1
    # apply custom CFLAGS and LDFLAGS
    echo "${CC:-gcc} $CFLAGS" > conf-cc || return 1
    echo "${CC:-gcc -s} $LDFLAGS" > conf-ld || return 1

    make
    make check

    # set up runit-init
    mkdir -p $PKG/etc/runit
    install -m0755 $SRC/[123] $PKG/etc/runit || return 1
    install -m0755 $SRC/admin/$name-$version/etc/debian/ctrlaltdel $PKG/etc/runit || return 1

    # install binaries
    install -d -m0755 $PKG/sbin || return 1
    for i in `cat $SRC/admin/$name-$version/package/commands`
    do
      install -s -m0755 $SRC/admin/$name-$version/src/$i $PKG/sbin || return 1
    done

    # man-pages
    install -d -m0755 $PKG/usr/man/man8 || return 1
    install -m0644 $SRC/admin/$name-$version/man/* $PKG/usr/man/man8 || return 1

    # add default service-directories
    mkdir -p $PKG/etc/sv/getty-{1,2,3,4,5,6}
    mkdir -p $PKG/etc/sv/{klogd,syslogd,crond,dhcpcd}
    svdirs=( $(ls $SRC/sv) )
    for dir in "${svdirs[@]}"; do
	    install -m0755 $SRC/sv/$dir/* $PKG/etc/sv/$dir
    done

    # start default services at boot
    mkdir -p $PKG/service
    ln -s /etc/sv/getty-{1,2,3,4,5,6} $PKG/service/
    ln -s /etc/sv/{klogd,syslogd,crond,dhcpcd} $PKG/service/

    # creat config from /etc/rc.conf
    if [ -r /etc/rc.conf ]; then
	grep -e ^FONT -e ^KEYMAP -e ^TIMEZONE -e ^HOSTNAME /etc/rc.conf > $PKG/etc/runit/config
    else
	echo "FONT=default" >   $PKG/etc/runit/config
	echo "KEYMAP=us" >>     $PKG/etc/runit/config
	echo "TIMEZONE=UTC" >>  $PKG/etc/runit/config
	echo "HOSTNAME=host" >> $PKG/etc/runit/config
    fi

}