contrib/services/openrc/gnunet.initd

   1 #!/sbin/openrc-run
   2 # Copyright 1999-2016 Gentoo Foundation
   3 # Distributed under the terms of the GNU General Public License v2
   4
   5 if [ -d /run ] ; then
   6         PIDFILE=${PIDFILE:-/run/gnunet/arm-service.pid}
   7 else
   8         PIDFILE=${PIDFILE:-/var/run/gnunet/arm-service.pid}
   9 fi
  10
  11 depend() {
  12         # FIXME: refine?
  13         need net
  14 }
  15
  16 GNUNET_PATH="/usr"
  17 GNUNET_HOME="/var/lib/gnunet"
  18 SUID_ROOT_HELPERS="exit nat-server nat-client transport-bluetooth transport-wlan vpn"
  19
  20 chmodown_execbin() {
  21         if [ -x $1 ]; then
  22                 if [ "$3" ]; then
  23                         chown $3 $1 2>/dev/null && chmod $2 $1
  24                 else
  25                         chmod $2 $1
  26                 fi
  27         fi
  28 }
  29
  30 checkconfig() {
  31         if [ -n "$(find ${GNUNET_HOME}/.local/share/gnunet -maxdepth 1 -name gnunet.conf -perm +0044)" ] ; then
  32                 eerror "${conf} must not be world or group readable. Try:"
  33                 eerror "    chmod 600 ${conf}"
  34                 eerror "    chown gnunet:gnunet ${conf}"
  35                 return 1
  36         fi
  37         mkdir -p ${GNUNET_HOME}/.cache/gnunet
  38
  39         # taken from dangole's lede config.. thx!
  40         local libexec="${GNUNET_PATH}/lib/gnunet/libexec"               # why not /usr/libexec/gnunet ?
  41         # not reliable enough:
  42         #[ -e ${libexec}/.permfix ] && return
  43         for helper in $SUID_ROOT_HELPERS; do
  44                 chmodown_execbin ${libexec}/gnunet-helper-$helper u+s
  45         done
  46         chmodown_execbin ${libexec}/gnunet-helper-dns 4750 root:gnunetdns
  47         chmodown_execbin ${libexec}/gnunet-service-dns 2750 gnunet:gnunetdns
  48         #touch ${libexec}/.permfix
  49 }
  50
  51 start() {
  52         checkconfig || return 1
  53
  54         local piddir=$(dirname ${PIDFILE})
  55         if [ ! -d ${piddir} ] ; then
  56                 ebegin "Making ${piddir}"
  57                 mkdir -p ${piddir}
  58                 eend $?
  59                 ebegin "Changing permissions of ${piddir}"
  60                 chown gnunet:gnunet ${piddir}
  61                 eend $?
  62         fi
  63
  64         ebegin "Starting ${SVCNAME}"
  65         # shouldn't be necessary... but
  66         start-stop-daemon --start --user gnunet --name gnunet --pidfile ${PIDFILE} \
  67              --exec ${GNUNET_PATH}/lib/gnunet/libexec/gnunet-service-arm -- -d
  68                 # flags to be passed to the process appear after the double-dash
  69         eend $?
  70 }
  71
  72 stop() {
  73         ebegin "Stopping ${SVCNAME}"
  74         start-stop-daemon --stop --signal QUIT --pidfile ${PIDFILE}
  75         sleep 1
  76         killall -u gnunet
  77         sleep 1
  78         rm -rf /tmp/gnunet-gnunet-runtime >/dev/null 2>&1
  79         rm -rf /tmp/gnunet-system-runtime >/dev/null 2>&1
  80         eend $?
  81 }
  82