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#!/bin/sh
#
# $FreeBSD$
#
# PROVIDE: apache
# REQUIRE: LOGIN cleanvar
# KEYWORD: shutdown
#
# Add the following lines to /etc/rc.conf to enable apache:
# apache_enable (bool): Set to "NO" by default.
# Set it to "YES" to enable apache
# apache_profiles (str): Set to "" by default.
# Define your profiles here.
# apachelimits_enable (bool):Set to "NO" by default.
# Set it to yes to run `limits $limits_args`
# just before apache starts.
# apache_flags (str): Set to "-DSSL" by default.
# Extra flags passed to start command.
# apachelimits_args (str): Default to "-e -C daemon"
# Arguments of pre-start limits run.
# apache_http_accept_enable (bool): Set to "NO" by default.
# Set to yes to check for accf_http kernel
# module on start up and load if not loaded.
# apache_fib (str): Set an altered default network view for apache
. /etc/rc.subr
name="apache"
rcvar=`set_rcvar`
start_precmd="apache_prestart"
restart_precmd="apache_checkconfig"
reload_precmd="apache_checkconfig"
reload_cmd="apache_graceful"
graceful_cmd="apache_graceful"
gracefulstop_cmd="apache_gracefulstop"
configtest_cmd="apache_checkconfig"
command="%%PREFIX%%/sbin/httpd"
_pidprefix="/var/run/httpd"
pidfile="${_pidprefix}.pid"
required_files=%%PREFIX%%/etc/apache/httpd.conf
[ -z "$apache_enable" ] && apache_enable="NO"
[ -z "$apache_profiles" ] && apache_profiles=""
[ -z "$apache_flags" ] && apache_flags="-DSSL"
[ -z "$apachelimits_enable" ] && apachelimits_enable="NO"
[ -z "$apachelimits_args" ] && apachelimits_args="-e -C daemon"
[ -z "$apache_http_accept_enable" ] && apache_http_accept_enable="NO"
[ -z "$apache_fib" ] && apache_fib="NO"
apache_accf() {
retcode=0
if checkyesno apache_http_accept_enable
then
/sbin/kldstat -v | grep accf_http >/dev/null 2>&1
retcode=${?}
if [ ${retcode} -ne 0 ]
then
/sbin/kldload accf_http 2> /dev/null
retcode=${?}
fi
else
apache_flags="${apache_flags} -DNOHTTPACCEPT"
fi
[ ${retcode} -ne 0 ] && echo "Unable to load accf_http module"
return ${retcode}
}
load_rc_config $name
if [ -n "$2" ]; then
profile="$2"
if [ "x${apache_profiles}" != "x" ]; then
pidfile="${_pidprefix}.${profile}.pid"
eval apache_configfile="\${apache_${profile}_configfile:-}"
if [ "x${apache_configfile}" = "x" ]; then
echo "You must define a configuration file (apache_${profile}_configfile)"
exit 1
fi
required_files="${apache_configfile}"
eval apache_enable="\${apache_${profile}_enable:-${apache_enable}}"
eval apache_flags="\${apache_${profile}_flags:-${apache_flags}}"
eval apache_http_accept_enable="\${apache_${profile}_http_accept_enable:-${apache_http_accept_enable}}"
eval apachelimits_enable="\${apachelimits_${profile}_enable:-${apachelimits_enable}}"
eval apachelimits_args="\${apachelimits_${profile}_args:-${apachelimits_args}}"
eval apache_fib="\${apache_${profile}_fib:-${apache_fib}}"
apache_flags="-f ${apache_configfile} -c \"PidFile ${pidfile}\" ${apache_flags}"
else
echo "$0: extra argument ignored"
fi
else
if [ "x${apache_profiles}" != "x" -a "x$1" != "x" ]; then
for profile in ${apache_profiles}; do
eval _enable="\${apache_${profile}_enable}"
case "x${_enable:-${apache_enable}}" in
x|x[Nn][Oo]|x[Nn][Oo][Nn][Ee])
continue
;;
x[Yy][Ee][Ss])
;;
*)
if test -z "$_enable"; then
_var=apache_enable
else
_var=apache_"${profile}"_enable
fi
echo "Bad value" \
"'${_enable:-${apache_enable}}'" \
"for ${_var}. " \
"Profile ${profile} skipped."
continue
;;
esac
echo "===> apache profile: ${profile}"
%%PREFIX%%/etc/rc.d/apache%%RC_SUBR_SUFFIX%% $1 ${profile}
retcode="$?"
if [ "0${retcode}" -ne 0 ]; then
failed="${profile} (${retcode}) ${failed:-}"
else
success="${profile} ${success:-}"
fi
done
exit 0
fi
fi
if [ "${1}" != "stop" ] ; then \
apache_accf || apache_flags="${apache_flags} -DNOHTTPACCEPT"
fi
apache_requirepidfile()
{
if [ ! "0`check_pidfile ${pidfile} ${command}`" -gt 1 ]; then
echo "${name} not running? (check $pidfile)."
exit 1
fi
}
apache_checkconfig()
{
if test -f %%PREFIX%%/sbin/envvars
then
. %%PREFIX%%/sbin/envvars
fi
echo "Performing sanity check on apache configuration:"
eval ${command} ${apache_flags} -t
}
apache_graceful() {
apache_requirepidfile
echo "Performing a graceful restart"
eval ${command} ${apache_flags} -k graceful
}
apache_gracefulstop() {
apache_requirepidfile
echo "Performing a graceful stop"
eval ${command} ${apache_flags} -k graceful-stop
}
apache_precmd()
{
apache_checkconfig
if checkyesno apachelimits_enable
then
eval `/usr/bin/limits ${apachelimits_args}` 2>/dev/null
else
return 0
fi
}
apache_checkfib () {
sysctl net.fibs >/dev/null 2>&1
ret=$?
[ $ret -gt 0 ] && return 0
if [ "x$apache_fib" != "xNO" ]
then
command="setfib -F ${apache_fib} ${command}"
else
return 0
fi
}
apache_prestart() {
apache_checkfib
apache_precmd
}
extra_commands="reload graceful gracefulstop configtest"
run_rc_command "$1"
# eof
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