#!/sbin/runscript # Copyright 1999-2012 Gentoo Foundation # Distributed under the terms of the GNU General Public License v2 # $Id$ PROGNAME=${SVCNAME#*.} SPAWNFCGI=/usr/bin/spawn-fcgi PIDPATH=/var/run/spawn-fcgi PIDFILE=${PIDPATH}/${PROGNAME} depend() { need net } start() { local X E OPTIONS i RETVAL FCGI_PROGRAM_EXEC FCGI_PROGRAM_EXEC=$(echo ${FCGI_PROGRAM} | awk "{print \$1}") if [ "${SVCNAME}" = "spawn-fcgi" ]; then eerror "You are not supposed to run this script directly. Create a symlink" eerror "for the FastCGI application you want to run as well as a copy of the" eerror "configuration file and modify it appropriately like so..." eerror eerror " ln -s spawn-fcgi /etc/init.d/spawn-fcgi.trac" eerror " cp /etc/conf.d/spawn-fcgi /etc/conf.d/spawn-fcgi.trac" eerror " `basename "${EDITOR}"` /etc/conf.d/spawn-fcgi.trac" eerror return 1 fi if [ ! -z "${FCGI_SOCKET}" ] && [ ! -z "${FCGI_PORT}" ]; then eerror "Only one of the two may be defined:" eerror " FCGI_SOCKET=${FCGI_SOCKET}" eerror " FCGI_PORT=${FCGI_PORT}" return 1 fi if [ -z "${FCGI_PROGRAM}" ]; then eerror "You need to specify which \$FCGI_PROGRAM" eerror "you want to start." eerror "Please adjust /etc/conf.d/spawn-fcgi.${PROGNAME}" return 1 fi if [ ! -x "${FCGI_PROGRAM_EXEC}" ]; then eerror "The file specified as \$FCGI_PROGRAM" eerror "does not exist or is not executable." eerror "Please adjust /etc/conf.d/spawn-fcgi.${PROGNAME}" return 1 fi if [ -z "${FCGI_ADDRESS}" ]; then FCGI_ADDRESS=127.0.0.1 fi if [ -z "${FCGI_CHILDREN}" ]; then FCGI_CHILDREN=1 fi if [ -n "${FCGI_CHROOT}" ]; then OPTIONS="${OPTIONS} -c ${FCGI_CHROOT}" fi if [ -n "${FCGI_DIR}" ]; then OPTIONS="${OPTIONS} -d ${FCGI_DIR}" fi if [ -n "${FCGI_USER}" ] && [ "${FCGI_USER}" != "root" ]; then OPTIONS="${OPTIONS} -u ${FCGI_USER}" fi if [ -n "${FCGI_GROUP}" ] && [ "${FCGI_GROUP}" != "root" ]; then OPTIONS="${OPTIONS} -g ${FCGI_GROUP}" fi if [ -n "${FCGI_EXTRA_OPTIONS}" ]; then OPTIONS="${OPTIONS} ${FCGI_EXTRA_OPTIONS}" fi unset E for i in ${ALLOWED_ENV}; do local j eval j=$(echo \$"$i") [ -n "${j}" ] && E="${E} ${i}=${j}" done ebegin "Starting FastCGI application ${PROGNAME}" checkpath -q -d -m 700 /var/run/spawn-fcgi X=0 while [ $X -lt ${FCGI_CHILDREN} ]; do X=$(($X+1)) local P SOCKET_OPTION INET_OPTION P=${PIDFILE}-${X}.pid [ -n "${FCGI_SOCKET}" ] && SOCKET_OPTION="-s ${FCGI_SOCKET}-${X}" [ -n "${FCGI_PORT}" ] && INET_OPTION="-a ${FCGI_ADDRESS} -p $((${FCGI_PORT} + ${X} - 1))" env -i ${E} /sbin/start-stop-daemon --start --pidfile ${P} --exec ${SPAWNFCGI} \ --name ${FCGI_PROGRAM_EXEC} -- ${SOCKET_OPTION} ${INET_OPTION} \ -P ${P} ${OPTIONS} -- ${FCGI_PROGRAM} RETVAL=$? # Stop on error. Don't want to spawn a mess! [ "${RETVAL}" != "0" ] && break done eend ${RETVAL} } stop() { local X RETVAL=0 ebegin "Stopping FastCGI application ${PROGNAME}" for X in ${PIDFILE}-[0-9]*.pid ; do start-stop-daemon --stop --pidfile ${X} || \ { RETVAL=$? && break ; } done eend ${RETVAL} }