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#!/sbin/runscript
# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
opts="configdump configtest fullstatus graceful gracefulstop modules reload virtualhosts"
description_configdump="Dumps the configuration of the apache server. Requires lynx and server-info to be enabled."
description_configtest="Run syntax tests for configuration files only."
description_fullstatus="Gives the full status of the server. Requires lynx and server-status to be enabled."
description_graceful="A graceful restart advises the children to exit after the current request and reloads the configuration."
description_gracefulstop="A graceful stop advises the children to exit after the current request and stops the server."
description_modules="Dump a list of loaded Static and Shared Modules."
description_reload="Kills all children and reloads the configuration."
description_virtualhosts="Show the settings as parsed from the config file (currently only shows the virtualhost settings)."
description_stop="Kills all children and stops the server."
depend() {
need net
use mysql dns logger netmount postgresql
after sshd
}
configtest() {
ebegin "Checking ${SVCNAME} configuration"
checkconfig
eend $?
}
checkconfd() {
PIDFILE="${PIDFILE:-/var/run/apache2.pid}"
TIMEOUT=${TIMEOUT:-10}
SERVERROOT="${SERVERROOT:-/usr/lib/apache2}"
if [ ! -d ${SERVERROOT} ]; then
eerror "SERVERROOT does not exist: ${SERVERROOT}"
return 1
fi
CONFIGFILE="${CONFIGFILE:-/etc/apache2/httpd.conf}"
[ "${CONFIGFILE#/}" = "${CONFIGFILE}" ] && CONFIGFILE="${SERVERROOT}/${CONFIGFILE}"
if [ ! -r "${CONFIGFILE}" ]; then
eerror "Unable to read configuration file: ${CONFIGFILE}"
return 1
fi
APACHE2_OPTS="${APACHE2_OPTS} -d ${SERVERROOT}"
APACHE2_OPTS="${APACHE2_OPTS} -f ${CONFIGFILE}"
[ -n "${STARTUPERRORLOG}" ] && APACHE2_OPTS="${APACHE2_OPTS} -E ${STARTUPERRORLOG}"
APACHE2="/usr/sbin/apache2"
}
checkconfig() {
checkconfd || return 1
${APACHE2} ${APACHE2_OPTS} -t 1>/dev/null 2>&1
ret=$?
if [ $ret -ne 0 ]; then
eerror "${SVCNAME} has detected an error in your setup:"
${APACHE2} ${APACHE2_OPTS} -t
fi
return $ret
}
start() {
checkconfig || return 1
[ -f /var/log/apache2/ssl_scache ] && rm /var/log/apache2/ssl_scache
ebegin "Starting ${SVCNAME}"
${APACHE2} ${APACHE2_OPTS} -k start
i=0
while [ ! -e "${PIDFILE}" ] && [ $i -lt ${TIMEOUT} ]; do
sleep 1 && i=$(expr $i + 1)
done
test -e "${PIDFILE}"
eend $?
}
stop() {
checkconfd || return 1
ebegin "Stopping ${SVCNAME}"
${APACHE2} ${APACHE2_OPTS} -k stop
i=0
while pidof "${APACHE2}" >/dev/null && [ $i -lt ${TIMEOUT} ]; do
sleep 1 && i=$(expr $i + 1)
done
test $i -lt ${TIMEOUT}
eend $?
}
reload() {
RELOAD_TYPE="${RELOAD_TYPE:-graceful}"
checkconfig || return 1
service_started "${SVCNAME}" || return
if [ "${RELOAD_TYPE}" = "restart" ]; then
ebegin "Restarting ${SVCNAME}"
${APACHE2} ${APACHE2_OPTS} -k restart
eend $?
elif [ "${RELOAD_TYPE}" = "graceful" ]; then
ebegin "Gracefully restarting ${SVCNAME}"
${APACHE2} ${APACHE2_OPTS} -k graceful
eend $?
else
eerror "${RELOAD_TYPE} is not a valid RELOAD_TYPE. Please edit /etc/conf.d/${SVCNAME}"
fi
}
graceful() {
checkconfig || return 1
service_started "${SVCNAME}" || return
ebegin "Gracefully restarting ${SVCNAME}"
${APACHE2} ${APACHE2_OPTS} -k graceful
eend $?
}
gracefulstop() {
checkconfig || return 1
# zap!
if service_started "${SVCNAME}"; then
mark_service_stopped "${SVCNAME}"
fi
ebegin "Gracefully stopping ${SVCNAME}"
${APACHE2} ${APACHE2_OPTS} -k graceful-stop
eend $?
}
modules() {
checkconfig || return 1
${APACHE2} ${APACHE2_OPTS} -M 2>&1
}
fullstatus() {
LYNX="${LYNX:-lynx -dump}"
STATUSURL="${STATUSURL:-http://localhost/server-status}"
if ! service_started "${SVCNAME}"; then
eerror "${SVCNAME} not started"
elif ! type -p $(set -- ${LYNX}; echo $1) 2>&1 >/dev/null; then
eerror "lynx not found! you need to emerge www-client/lynx"
else
${LYNX} ${STATUSURL}
fi
}
virtualhosts() {
checkconfd || return 1
${APACHE2} ${APACHE2_OPTS} -S
}
configdump() {
LYNX="${LYNX:-lynx -dump}"
INFOURL="${INFOURL:-http://localhost/server-info}"
checkconfd || return 1
if ! service_started "${SVCNAME}"; then
eerror "${SVCNAME} not started"
elif ! type -p $(set -- ${LYNX}; echo $1) 2>&1 >/dev/null; then
eerror "lynx not found! you need to emerge www-client/lynx"
else
echo "${APACHE2} started with '${APACHE2_OPTS}'"
for i in config server list; do
${LYNX} "${INFOURL}/?${i}" | sed '/Apache Server Information/d;/^[[:space:]]\+[_]\+$/Q'
done
fi
}
# vim: ts=4 filetype=gentoo-init-d
|
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