saving uncommitted changes in /etc prior to emerge run
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187
init.d/apache2
Executable file
187
init.d/apache2
Executable file
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#!/sbin/runscript
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# Copyright 1999-2011 Gentoo Foundation
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# Distributed under the terms of the GNU General Public License v2
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extra_commands="configtest modules virtualhosts"
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extra_started_commands="configdump fullstatus graceful gracefulstop reload"
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description_configdump="Dumps the configuration of the runing apache server. Requires server-info to be enabled and www-client/lynx."
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description_configtest="Run syntax tests for configuration files."
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description_fullstatus="Gives the full status of the server. Requires lynx and server-status to be enabled."
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description_graceful="A graceful restart advises the children to exit after the current request and reloads the configuration."
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description_gracefulstop="A graceful stop advises the children to exit after the current request and stops the server."
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description_modules="Dump a list of loaded Static and Shared Modules."
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description_reload="Kills all children and reloads the configuration."
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description_virtualhosts="Show the settings as parsed from the config file (currently only shows the virtualhost settings)."
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description_stop="Kills all children and stops the server."
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depend() {
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need net
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use mysql dns logger netmount postgresql
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after sshd
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}
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configtest() {
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ebegin "Checking ${SVCNAME} configuration"
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checkconfig
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eend $?
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}
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checkconfd() {
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if [ ! -f /etc/init.d/sysfs ]; then
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eerror "This init script works only with openrc (baselayout-2)."
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eerror "If you still need baselayout-1.x, please, use"
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eerror "apache2.initd-baselayout-1 from /usr/share/doc/apache2-*/"
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fi
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PIDFILE="${PIDFILE:-/var/run/apache2.pid}"
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TIMEOUT=${TIMEOUT:-15}
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SERVERROOT="${SERVERROOT:-/usr/lib64/apache2}"
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if [ ! -d ${SERVERROOT} ]; then
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eerror "SERVERROOT does not exist: ${SERVERROOT}"
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return 1
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fi
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CONFIGFILE="${CONFIGFILE:-/etc/apache2/httpd.conf}"
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[ "${CONFIGFILE#/}" = "${CONFIGFILE}" ] && CONFIGFILE="${SERVERROOT}/${CONFIGFILE}"
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if [ ! -r "${CONFIGFILE}" ]; then
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eerror "Unable to read configuration file: ${CONFIGFILE}"
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return 1
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fi
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APACHE2_OPTS="${APACHE2_OPTS} -d ${SERVERROOT}"
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APACHE2_OPTS="${APACHE2_OPTS} -f ${CONFIGFILE}"
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[ -n "${STARTUPERRORLOG}" ] && APACHE2_OPTS="${APACHE2_OPTS} -E ${STARTUPERRORLOG}"
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APACHE2="/usr/sbin/apache2"
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}
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checkconfig() {
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checkconfd || return 1
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${APACHE2} ${APACHE2_OPTS} -t 1>/dev/null 2>&1
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ret=$?
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if [ $ret -ne 0 ]; then
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eerror "${SVCNAME} has detected an error in your setup:"
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${APACHE2} ${APACHE2_OPTS} -t
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fi
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return $ret
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}
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start() {
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checkconfig || return 1
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ebegin "Starting ${SVCNAME}"
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# Use start stop daemon to apply system limits #347301
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start-stop-daemon --start -- ${APACHE2} ${APACHE2_OPTS} -k start
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local i=0 retval=1
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while [ $i -lt ${TIMEOUT} ] ; do
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if [ -e "${PIDFILE}" ] ; then
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retval=0
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break
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fi
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sleep 1 && i=$(expr $i + 1)
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done
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eend ${retval}
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}
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stop() {
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if [ "${RC_CMD}" = "restart" ]; then
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checkconfig || return 1
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else
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checkconfd || return 1
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fi
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PID=$(cat "${PIDFILE}" 2>/dev/null)
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if [ -z "${PID}" ]; then
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einfo "${SVCNAME} not running (no pid file)"
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return 0
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fi
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ebegin "Stopping ${SVCNAME}"
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${APACHE2} ${APACHE2_OPTS} -k stop
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local i=0 retval=0
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while ( test -f "${PIDFILE}" && pgrep -P ${PID} apache2 >/dev/null ) \
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&& [ $i -lt ${TIMEOUT} ]; do
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sleep 1 && i=$(expr $i + 1)
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done
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[ -e "${PIDFILE}" ] && retval=1
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eend ${retval}
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}
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reload() {
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RELOAD_TYPE="${RELOAD_TYPE:-graceful}"
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checkconfig || return 1
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if [ "${RELOAD_TYPE}" = "restart" ]; then
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ebegin "Restarting ${SVCNAME}"
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${APACHE2} ${APACHE2_OPTS} -k restart
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eend $?
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elif [ "${RELOAD_TYPE}" = "graceful" ]; then
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ebegin "Gracefully restarting ${SVCNAME}"
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${APACHE2} ${APACHE2_OPTS} -k graceful
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eend $?
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else
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eerror "${RELOAD_TYPE} is not a valid RELOAD_TYPE. Please edit /etc/conf.d/${SVCNAME}"
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fi
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}
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graceful() {
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checkconfig || return 1
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ebegin "Gracefully restarting ${SVCNAME}"
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${APACHE2} ${APACHE2_OPTS} -k graceful
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eend $?
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}
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gracefulstop() {
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checkconfig || return 1
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ebegin "Gracefully stopping ${SVCNAME}"
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${APACHE2} ${APACHE2_OPTS} -k graceful-stop
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eend $?
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}
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modules() {
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checkconfig || return 1
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${APACHE2} ${APACHE2_OPTS} -M 2>&1
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}
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fullstatus() {
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LYNX="${LYNX:-lynx -dump}"
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STATUSURL="${STATUSURL:-http://localhost/server-status}"
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if ! type -p $(set -- ${LYNX}; echo $1) 2>&1 >/dev/null; then
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eerror "lynx not found! you need to emerge www-client/lynx"
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else
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${LYNX} ${STATUSURL}
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fi
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}
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virtualhosts() {
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checkconfig || return 1
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${APACHE2} ${APACHE2_OPTS} -S
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}
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configdump() {
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LYNX="${LYNX:-lynx -dump}"
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INFOURL="${INFOURL:-http://localhost/server-info}"
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checkconfd || return 1
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if ! type -p $(set -- ${LYNX}; echo $1) 2>&1 >/dev/null; then
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eerror "lynx not found! you need to emerge www-client/lynx"
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else
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echo "${APACHE2} started with '${APACHE2_OPTS}'"
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for i in config server list; do
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${LYNX} "${INFOURL}/?${i}" | sed '/Apache Server Information/d;/^[[:space:]]\+[_]\+$/Q'
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done
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fi
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}
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# vim: ts=4 filetype=gentoo-init-d
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