sys-process/runit/runit-2.1.2.ebuild

   1 # Copyright 1999-2014 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI=5
   5
   6 inherit toolchain-funcs flag-o-matic versionator
   7
   8 DESCRIPTION="A UNIX init scheme with service supervision"
   9 HOMEPAGE="http://smarden.org/runit/"
  10 SRC_URI="http://smarden.org/runit/${P}.tar.gz"
  11
  12 LICENSE="BSD"
  13 SLOT="0"
  14 KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
  15 IUSE="static"
  16
  17 S=${WORKDIR}/admin/${P}/src
  18
  19 src_prepare() {
  20         # we either build everything or nothing static
  21         sed -i -e 's:-static: :' Makefile
  22
  23         # see https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=726008
  24         [[ ${COMPILER} == "diet" ]] &&
  25                 use ppc &&
  26                 filter-flags "-mpowerpc-gpopt"
  27 }
  28
  29 src_configure() {
  30         use static && append-ldflags -static
  31
  32         echo "$(tc-getCC) ${CFLAGS}"  > conf-cc
  33         echo "$(tc-getCC) ${LDFLAGS}" > conf-ld
  34 }
  35
  36 src_install() {
  37         into /
  38         dobin $(<../package/commands)
  39         dodir /sbin
  40         mv "${ED}"/bin/{runit-init,runit,utmpset} "${ED}"/sbin/ || die "dosbin"
  41         dosym ../etc/runit/2 /sbin/runsvdir-start
  42         into /usr
  43
  44         cd ..
  45         dodoc package/{CHANGES,README,THANKS,TODO}
  46         dohtml doc/*.html
  47         doman man/*.[18]
  48
  49 dodir /etc/runit
  50         exeinto /etc/runit
  51         doexe "${FILESDIR}"/{1,ctrlaltdel}
  52         newexe "${FILESDIR}"/2-${PV} 2
  53         newexe "${FILESDIR}"/3-${PV} 3
  54
  55         dodir /etc/sv
  56         for tty in tty1 tty2 tty3 tty4 tty5 tty6; do
  57                 exeinto /etc/sv/getty-$tty/
  58                 newexe "${FILESDIR}"/finish.getty finish
  59                 newexe "${FILESDIR}"/run.getty-${PV} run
  60                 for script in finish run; do
  61                         sed -i -e "s:TTY:${tty}:g" "${ED}"/etc/sv/getty-$tty/$script
  62                 done
  63         done
  64
  65         # make sv command work
  66         cat <<-EOF > "${T}"/env.d
  67                 #/etc/env.d/20runit
  68                 SVDIR="/etc/service/"
  69         EOF
  70         insinto /etc/env.d
  71         newins "${T}"/env.d 20runit
  72 }
  73
  74 pkg_preinst() {
  75         if has_version 'sys-process/runit' &&
  76                 has_version '<sys-process/runit-2.1.2' &&
  77                 [ -d "${EROOT}"etc/runit/runsvdir/all ]; then
  78                 if [ -e "${EROOT}"etc/sv ]; then
  79                         mv -f "${EROOT}"etc/sv "${EROOT}"etc/sv.bak || die
  80                         ewarn "${EROOT}etc/sv was moved to ${EROOT}etc/sv.bak"
  81                 fi
  82                 mv "${EROOT}"etc/runit/runsvdir/all "${EROOT}"etc/sv|| die
  83                 ln -sf "${EROOT}"etc/sv "${EROOT}"etc/runit/runsvdir/all || die
  84                 cp -a "${EROOT}"etc/runit/runsvdir "${T}" || die
  85                 touch "${T}"/make_var_service || die
  86         fi
  87 }
  88
  89 default_config() {
  90         local sv="${EROOT}"etc/sv
  91         local service="${EROOT}"etc/service
  92         mkdir -p "${service}" || die
  93         for x in tty1 tty2 tty3 tty4 tty5 tty6; do
  94         ln -sf "${sv}"/getty-$x "${service}"/getty-$x || die
  95         done
  96         einfo "The links to services runit will supervise are installed"
  97         einfo "in $service."
  98         einfo "If you need multiple runlevels, please see the documentation"
  99         einfo "for how to set them up."
 100         einfo
 101 }
 102
 103 migrate_from_211() {
 104         # Create /etc/service and /var/service if requested
 105         if [ -e "${T}"/make_var_service ]; then
 106                 ln -sf "${EROOT}"etc/runit/runsvdir/current "${EROOT}"etc/service || die
 107                 ln -sf "${EROOT}"etc/runit/runsvdir/current "${EROOT}"var/service || die
 108         fi
 109         if [ -d "${T}"/runsvdir ]; then
 110                 cp -a "${T}"/runsvdir "${EROOT}"etc/runit || die
 111         fi
 112         return 0
 113 }
 114
 115 pkg_postinst() {
 116         if [ -z "$REPLACING_VERSIONS" ]; then
 117                 default_config
 118         elif [ ! version_is_at_least 2.1.2 $REPLACING_VERSIONS ]; then
 119                 migrate_from_211
 120         fi
 121
 122         ewarn "To make sure sv works correctly in your currently open"
 123         ewarn "shells, please run the following command:"
 124         ewarn
 125         ewarn "source /etc/profile"
 126         ewarn
 127
 128         if [ -L "${EROOT}"var/service ]; then
 129                 ewarn "Once this version of runit is active, please remove the"
 130                 ewarn "compatibility symbolic link at ${EROOT}var/service"
 131                 ewarn "The correct path now is ${EROOT}etc/service"
 132                 ewarn
 133         fi
 134
 135         if [ -L "${EROOT}"etc/runit/runsvdir/all ]; then
 136                 ewarn "${EROOT}etc/runit/runsvdir/all has moved to"
 137                 iewarn "${EROOT}etc/sv."
 138                 ewarn "Any symbolic links under ${EROOT}etc/runit/runsvdir"
 139                 ewarn "which point to services through ../all should be updated to"
 140                 ewarn "point to them through ${EROOT}etc/sv."
 141                 ewarn "Once that is done, ${EROOT}etc/runit/runsvdir/all should be"
 142                 ewarn "removed."
 143                 ewarn
 144         fi
 145 }