#!/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.

#

echo ----------------------------

echo Starting IoTDB ConfigNode

echo ----------------------------

source "$(dirname "$0")/../conf/iotdb-common.sh"

# iotdb server runs on foreground by default

foreground="yes"

IOTDB_HEAP_DUMP_COMMAND=""

if [ $# -ne 0 ]; then

echo "All parameters are $*"

fi

while true; do

case "$1" in

-c)

CONFIGNODE_CONF="$2"

shift 2

;;

-p)

pidfile="$2"

shift 2

;;

-f)

foreground="yes"

shift

;;

-d)

foreground=""

shift

;;

-g)

PRINT_GC="yes"

shift

;;

-H)

IOTDB_HEAP_DUMP_COMMAND="$IOTDB_HEAP_DUMP_COMMAND -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=$2"

shift 2

;;

-E)

IOTDB_JVM_OPTS="$IOTDB_JVM_OPTS -XX:ErrorFile=$2"

shift 2

;;

-D)

IOTDB_JVM_OPTS="$IOTDB_JVM_OPTS -D$2"

#checkConfigNodeEnvVariables is in iotdb-common.sh

checkConfigNodeEnvVariables $2

shift 2

;;

-X)

IOTDB_JVM_OPTS="$IOTDB_JVM_OPTS -XX:$2"

shift 2

;;

-h)

echo "Usage: $0 [-v] [-f] [-d] [-h] [-p pidfile] [-c configFolder] [-H HeapDumpPath] [-E JvmErrorFile] [printgc]"

exit 0

;;

-v)

#SHOW_VERSION="yes"

break

echo "show version is not supported in current version on ConfigNode"

exit 1

;;

--)

shift

#all others are args to the program

PARAMS=$*

break

;;

"")

#if we do not use getopt, we then have to process the case that there is no argument.

#in some systems, when there is no argument, shift command may throw error, so we skip directly

#all others are args to the program

PARAMS=$*

break

;;

*)

echo "Error parsing arguments! Unknown argument \"$1\"" >&2

exit 1

;;

esac

done

if [ "$(id -u)" -ne 0 ]; then

echo "Notice: in some systems, ConfigNode must run in sudo mode to write data. The process may fail."

fi

#checkAllVariables is in iotdb-common.sh

checkAllConfigNodeVariables

#checkConfigNodePortUsages is in iotdb-common.sh

checkConfigNodePortUsages

PARAMS="-s $PARAMS"

#initEnv is in iotdb-common.sh

initConfigNodeEnv

CONFIGNODE_JMX_OPTS="$CONFIGNODE_JMX_OPTS $IOTDB_HEAP_DUMP_COMMAND"

CLASSPATH=""

for f in "${CONFIGNODE_HOME}"/lib/*.jar; do

CLASSPATH=${CLASSPATH}":"$f

done

classname=org.apache.iotdb.confignode.service.ConfigNode

launch_service() {

class="$1"

iotdb_parms="-Dlogback.configurationFile=${CONFIGNODE_LOG_CONFIG}"

iotdb_parms="$iotdb_parms -DCONFIGNODE_HOME=${CONFIGNODE_HOME}"

iotdb_parms="$iotdb_parms -DCONFIGNODE_DATA_HOME=${CONFIGNODE_DATA_HOME}"

iotdb_parms="$iotdb_parms -DTSFILE_HOME=${CONFIGNODE_HOME}"

iotdb_parms="$iotdb_parms -DCONFIGNODE_CONF=${CONFIGNODE_CONF}"

iotdb_parms="$iotdb_parms -DTSFILE_CONF=${CONFIGNODE_CONF}"

iotdb_parms="$iotdb_parms -Dname=iotdb\.ConfigNode"

iotdb_parms="$iotdb_parms -DCONFIGNODE_LOGS=${CONFIGNODE_LOGS}"

if [ "x$pidfile" != "x" ]; then

iotdb_parms="$iotdb_parms -Diotdb-pidfile=$pidfile"

fi

# The iotdb-foreground option will tell IoTDB not to close stdout/stderr, but it's up to us not to background.

if [ "x$foreground" == "xyes" ]; then

iotdb_parms="$iotdb_parms -Diotdb-foreground=yes"

if [ "x$JVM_ON_OUT_OF_MEMORY_ERROR_OPT" != "x" ]; then

[ -n "$pidfile" ] && printf "%d" $! > "$pidfile"

# shellcheck disable=SC2154

exec $NUMACTL "$JAVA" "$JVM_ON_OUT_OF_MEMORY_ERROR_OPT" $illegal_access_params $iotdb_parms $CONFIGNODE_JMX_OPTS $IOTDB_JVM_OPTS -cp "$CLASSPATH" "$class" $PARAMS

else

[ -n "$pidfile" ] && printf "%d" $! > "$pidfile"

exec $NUMACTL "$JAVA" $illegal_access_params $iotdb_parms $CONFIGNODE_JMX_OPTS $IOTDB_JVM_OPTS -cp "$CLASSPATH" "$class" $PARAMS

fi

# Startup IoTDB, background it, and write the pid.

else

if [ "x$JVM_ON_OUT_OF_MEMORY_ERROR_OPT" != "x" ]; then

exec $NUMACTL "$JAVA" "$JVM_ON_OUT_OF_MEMORY_ERROR_OPT" $illegal_access_params $iotdb_parms $CONFIGNODE_JMX_OPTS $IOTDB_JVM_OPTS -cp "$CLASSPATH" "$class" $PARAMS 2>&1 > /dev/null <&- &

[ -n "$pidfile" ] && printf "%d" $! > "$pidfile"

true

else

exec $NUMACTL "$JAVA" $illegal_access_params $iotdb_parms $CONFIGNODE_JMX_OPTS $IOTDB_JVM_OPTS -cp "$CLASSPATH" "$class" $PARAMS 2>&1 > /dev/null <&- &

[ -n "$pidfile" ] && printf "%d" $! > "$pidfile"

true

fi

fi

return $?

}

# Start up the service

launch_service "$classname"

exit $?