apachectl.sh

#!/usr/bin/bash
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

###
### NOTE: This is a replacement version of the "apachectl" script with
### some differences in behaviour to the version distributed with
### Apache httpd.  Please read the apachectl(8) man page for more
### information.
###

if [[ "x$1" = "x-k" ]]; then
  shift
fi

ACMD="${1}"
ARGV=( "$@" )
SVC='httpd.service'
HTTPD='@HTTPDBIN@'

if [[ "x${2}" != "x" ]]; then
  echo Passing arguments to httpd using apachectl is no longer supported.
  echo You can only start/stop/restart httpd using this script.
  echo To pass extra arguments to httpd, see the ${SVC}'(8)'
  echo man page.
  exit 1
fi

case ${ACMD} in
  start|stop|restart|status)
    /usr/bin/systemctl --no-pager "${ACMD}" ${SVC}
    ERROR=${?}
  ;;
  graceful)
    if /usr/bin/systemctl -q is-active ${SVC}; then
      /usr/bin/systemctl kill --signal=SIGUSR1 --kill-who=main ${SVC}
    else
      /usr/bin/systemctl start ${SVC}
    fi
    ERROR=${?}
  ;;
  graceful-stop)
    /usr/bin/systemctl kill --signal=SIGWINCH --kill-who=main ${SVC}
    ERROR=${?}
  ;;
  configtest|-t)
    ${HTTPD} -t
    ERROR=${?}
  ;;
  -v|-V)
    ${HTTPD} "${ACMD}"
    ERROR=${?}
    ;;
  *)
    echo "apachectl: The ${ACMD} option is not supported." 1>&2
    ERROR=2
  ;;
esac

exit ${ERROR}