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#!/usr/bin/env 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.
# CONTROLLING STARTUP:
#
# Use solr -help to see available command-line options. In addition
# to passing command-line options, this script looks for an include
# file named solr.in.sh to set environment variables. Specifically,
# the following locations are searched in this order:
#
# ./
# $HOME/.solr.in.sh
# /usr/share/solr
# /usr/local/share/solr
# /var/solr/
# /opt/solr
#
# Another option is to specify the full path to the include file in the
# environment. For example:
#
# $ SOLR_INCLUDE=/path/to/solr.in.sh solr start
#
# Note: This is particularly handy for running multiple instances on a
# single installation, or for quick tests.
#
# Finally, developers and enthusiasts who frequently run from an SVN
# checkout, and do not want to locally modify bin/solr.in.sh, can put
# a customized include file at ~/.solr.in.sh.
#
# If you would rather configure startup entirely from the environment, you
# can disable the include by exporting an empty SOLR_INCLUDE, or by
# ensuring that no include files exist in the aforementioned search list.
SOLR_SCRIPT="$0"
verbose=false
THIS_OS=`uname -s`
if hash jar 2>/dev/null ; then # hash returns true if jar is on the path
UNPACK_WAR_CMD=("$(command -v jar)" xf)
elif hash unzip 2>/dev/null ; then # hash returns true if unzip is on the path
UNPACK_WAR_CMD=("$(command -v unzip)" -q)
else
echo -e "This script requires extracting a WAR file with either the jar or unzip utility, please install these utilities or contact your administrator for assistance."
exit 1
fi
stop_all=false
# for now, we don't support running this script from cygwin due to problems
# like not having lsof, ps auxww, curl, and awkward directory handling
if [ "${THIS_OS:0:6}" == "CYGWIN" ]; then
echo -e "This script does not support cygwin due to severe limitations and lack of adherence\nto BASH standards, such as lack of lsof, curl, and ps options.\n\nPlease use the native solr.cmd script on Windows!"
exit 1
fi
# Resolve symlinks to this script
while [ -h "$SOLR_SCRIPT" ] ; do
ls=`ls -ld "$SOLR_SCRIPT"`
# Drop everything prior to ->
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
SOLR_SCRIPT="$link"
else
SOLR_SCRIPT=`dirname "$SOLR_SCRIPT"`/"$link"
fi
done
SOLR_TIP=`dirname "$SOLR_SCRIPT"`/..
SOLR_TIP=`cd "$SOLR_TIP"; pwd`
DEFAULT_SERVER_DIR="$SOLR_TIP/server"
# If an include wasn't specified in the environment, then search for one...
if [ -z "$SOLR_INCLUDE" ]; then
# Locations (in order) to use when searching for an include file.
for include in "`dirname "$0"`/solr.in.sh" \
"$HOME/.solr.in.sh" \
/usr/share/solr/solr.in.sh \
/usr/local/share/solr/solr.in.sh \
/var/solr/solr.in.sh \
/opt/solr/solr.in.sh; do
if [ -r "$include" ]; then
. "$include"
break
fi
done
elif [ -r "$SOLR_INCLUDE" ]; then
. "$SOLR_INCLUDE"
fi
if [ -z "$SOLR_PID_DIR" ]; then
SOLR_PID_DIR="$SOLR_TIP/bin"
fi
if [ -n "$SOLR_JAVA_HOME" ]; then
JAVA="$SOLR_JAVA_HOME/bin/java"
elif [ -n "$JAVA_HOME" ]; then
for java in "$JAVA_HOME"/bin/amd64/java "$JAVA_HOME"/bin/java; do
if [ -x "$java" ]; then
JAVA="$java"
break
fi
done
if [ -z "$JAVA" ]; then
echo >&2 "The currently defined JAVA_HOME ($JAVA_HOME) refers"
echo >&2 "to a location where Java could not be found. Aborting."
echo >&2 "Either fix the JAVA_HOME variable or remove it from the"
echo >&2 "environment so that the system PATH will be searched."
exit 1
fi
else
JAVA=java
fi
# test that Java exists and is executable on this server
"$JAVA" -version >/dev/null 2>&1 || {
echo >&2 "Java not found, or an error was encountered when running java."
echo >&2 "A working Java 8 is required to run Solr!"
echo >&2 "Please install Java 8 or fix JAVA_HOME before running this script."
echo >&2 "Command that we tried: '${JAVA} -version'"
echo >&2 "Active Path:"
echo >&2 "${PATH}"
exit 1
}
# URL scheme for contacting Solr
SOLR_URL_SCHEME=http
if [ -n "$SOLR_SSL_OPTS" ]; then
SOLR_URL_SCHEME=https
fi
function print_usage() {
CMD="$1"
ERROR_MSG="$2"
if [ "$ERROR_MSG" != "" ]; then
echo -e "\nERROR: $ERROR_MSG\n"
fi
if [ -z "$CMD" ]; then
echo ""
echo "Usage: solr COMMAND OPTIONS"
echo " where COMMAND is one of: start, stop, restart, status, healthcheck, create, create_core, create_collection, delete"
echo ""
echo " Standalone server example (start Solr running in the background on port 8984):"
echo ""
echo " ./solr start -p 8984"
echo ""
echo " SolrCloud example (start Solr running in SolrCloud mode using localhost:2181 to connect to ZooKeeper, with 1g max heap size and remote Java debug options enabled):"
echo ""
echo " ./solr start -c -m 1g -z localhost:2181 -a \"-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=1044\""
echo ""
echo "Pass -help after any COMMAND to see command-specific usage information,"
echo " such as: ./solr start -help or ./solr stop -help"
echo ""
elif [[ "$CMD" == "start" || "$CMD" == "restart" ]]; then
echo ""
echo "Usage: solr $CMD [-f] [-c] [-h hostname] [-p port] [-d directory] [-z zkHost] [-m memory] [-e example] [-s solr.solr.home] [-a \"additional-options\"] [-V]"
echo ""
echo " -f Start Solr in foreground; default starts Solr in the background"
echo " and sends stdout / stderr to solr-PORT-console.log"
echo ""
echo " -c or -cloud Start Solr in SolrCloud mode; if -z not supplied, an embedded ZooKeeper"
echo " instance is started on Solr port+1000, such as 9983 if Solr is bound to 8983"
echo ""
echo " -h <host> Specify the hostname for this Solr instance"
echo ""
echo " -p <port> Specify the port to start the Solr HTTP listener on; default is 8983"
echo " The specified port (SOLR_PORT) will also be used to determine the stop port"
echo " STOP_PORT=(\$SOLR_PORT-1000) and JMX RMI listen port RMI_PORT=(1\$SOLR_PORT). "
echo " For instance, if you set -p 8985, then the STOP_PORT=7985 and RMI_PORT=18985"
echo ""
echo " -d <dir> Specify the Solr server directory; defaults to server"
echo ""
echo " -z <zkHost> ZooKeeper connection string; only used when running in SolrCloud mode using -c"
echo " To launch an embedded ZooKeeper instance, don't pass this parameter."
echo ""
echo " -m <memory> Sets the min (-Xms) and max (-Xmx) heap size for the JVM, such as: -m 4g"
echo " results in: -Xms4g -Xmx4g; by default, this script sets the heap size to 512m"
echo ""
echo " -s <dir> Sets the solr.solr.home system property; Solr will create core directories under"
echo " this directory. This allows you to run multiple Solr instances on the same host"
echo " while reusing the same server directory set using the -d parameter. If set, the"
echo " specified directory should contain a solr.xml file. The default value is server/solr."
echo " This parameter is ignored when running examples (-e), as the solr.solr.home depends"
echo " on which example is run."
echo ""
echo " -e <example> Name of the example to run; available examples:"
echo " cloud: SolrCloud example"
echo " techproducts: Comprehensive example illustrating many of Solr's core capabilities"
echo " dih: Data Import Handler"
echo " schemaless: Schema-less example"
echo ""
echo " -a Additional parameters to pass to the JVM when starting Solr, such as to setup"
echo " Java debug options. For example, to enable a Java debugger to attach to the Solr JVM"
echo " you could pass: -a \"-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=18983\""
echo " In most cases, you should wrap the additional parameters in double quotes."
echo ""
echo " -noprompt Don't prompt for input; accept all defaults when running examples that accept user input"
echo ""
echo " -V Verbose messages from this script"
echo ""
elif [ "$CMD" == "stop" ]; then
echo ""
echo "Usage: solr stop [-k key] [-p port] [-V]"
echo ""
echo " -k <key> Stop key; default is solrrocks"
echo ""
echo " -p <port> Specify the port the Solr HTTP listener is bound to"
echo ""
echo " -all Find and stop all running Solr servers on this host"
echo ""
echo " NOTE: To see if any Solr servers are running, do: solr status"
echo ""
elif [ "$CMD" == "healthcheck" ]; then
echo ""
echo "Usage: solr healthcheck [-c collection] [-z zkHost]"
echo ""
echo " -c <collection> Collection to run healthcheck against."
echo ""
echo " -z <zkHost> ZooKeeper connection string; default is localhost:9983"
echo ""
elif [ "$CMD" == "status" ]; then
echo ""
echo "Usage: solr status"
echo ""
echo " NOTE: This command will show the status of all running Solr servers"
echo ""
elif [ "$CMD" == "create" ]; then
echo ""
echo "Usage: solr create [-c name] [-d confdir] [-n configName] [-shards #] [-replicationFactor #] [-p port]"
echo ""
echo " Create a core or collection depending on whether Solr is running in standalone (core) or SolrCloud"
echo " mode (collection). In other words, this action detects which mode Solr is running in, and then takes"
echo " the appropriate action (either create_core or create_collection). For detailed usage instructions, do:"
echo ""
echo " bin/solr create_core -help"
echo ""
echo " or"
echo ""
echo " bin/solr create_collection -help"
echo ""
elif [ "$CMD" == "delete" ]; then
echo ""
echo "Usage: solr delete [-c name] [-deleteConfig true|false] [-p port]"
echo ""
echo " Deletes a core or collection depending on whether Solr is running in standalone (core) or SolrCloud"
echo " mode (collection). If you're deleting a collection in SolrCloud mode, the default behavior is to also"
echo " delete the configuration directory from ZooKeeper so long as it is not being used by another collection."
echo " You can override this behavior by passing -deleteConfig false when running this command."
echo ""
echo " -c <name> Name of the core / collection to delete"
echo ""
echo " -deleteConfig <boolean> Delete the configuration directory from ZooKeeper; default is true"
echo ""
echo " -p <port> Port of a local Solr instance where you want to delete the core/collection"
echo " If not specified, the script will search the local system for a running"
echo " Solr instance and will use the port of the first server it finds."
echo ""
elif [ "$CMD" == "create_core" ]; then
echo ""
echo "Usage: solr create_core [-c core] [-d confdir] [-p port]"
echo ""
echo " -c <core> Name of core to create"
echo ""
echo " -d <confdir> Configuration directory to copy when creating the new core, built-in options are:"
echo ""
echo " basic_configs: Minimal Solr configuration"
echo " data_driven_schema_configs: Managed schema with field-guessing support enabled"
echo " sample_techproducts_configs: Example configuration with many optional features enabled to"
echo " demonstrate the full power of Solr"
echo ""
echo " If not specified, default is: data_driven_schema_configs"
echo ""
echo " Alternatively, you can pass the path to your own configuration directory instead of using"
echo " one of the built-in configurations, such as: bin/solr create_core -c mycore -d /tmp/myconfig"
echo ""
echo " -p <port> Port of a local Solr instance where you want to create the new core"
echo " If not specified, the script will search the local system for a running"
echo " Solr instance and will use the port of the first server it finds."
echo ""
elif [ "$CMD" == "create_collection" ]; then
echo ""
echo "Usage: solr create_collection [-c collection] [-d confdir] [-n configName] [-shards #] [-replicationFactor #] [-p port]"
echo ""
echo " -c <collection> Name of collection to create"
echo ""
echo " -d <confdir> Configuration directory to copy when creating the new collection, built-in options are:"
echo ""
echo " basic_configs: Minimal Solr configuration"
echo " data_driven_schema_configs: Managed schema with field-guessing support enabled"
echo " sample_techproducts_configs: Example configuration with many optional features enabled to"
echo " demonstrate the full power of Solr"
echo ""
echo " If not specified, default is: data_driven_schema_configs"
echo ""
echo " Alternatively, you can pass the path to your own configuration directory instead of using"
echo " one of the built-in configurations, such as: bin/solr create_collection -c mycoll -d /tmp/myconfig"
echo ""
echo " By default the script will upload the specified confdir directory into ZooKeeper using the same"
echo " name as the collection (-c) option. Alternatively, if you want to reuse an existing directory"
echo " or create a confdir in ZooKeeper that can be shared by multiple collections, use the -n option"
echo ""
echo " -n <configName> Name the configuration directory in ZooKeeper; by default, the configuration"
echo " will be uploaded to ZooKeeper using the collection name (-c), but if you want"
echo " to use an existing directory or override the name of the configuration in"
echo " ZooKeeper, then use the -c option."
echo ""
echo " -shards <#> Number of shards to split the collection into; default is 1"
echo ""
echo " -replicationFactor <#> Number of copies of each document in the collection, default is 1 (no replication)"
echo ""
echo " -p <port> Port of a local Solr instance where you want to create the new collection"
echo " If not specified, the script will search the local system for a running"
echo " Solr instance and will use the port of the first server it finds."
echo ""
fi
} # end print_usage
# used to show the script is still alive when waiting on work to complete
function spinner() {
local pid=$1
local delay=0.5
local spinstr='|/-\'
while [ "$(ps aux | awk '{print $2}' | grep $pid)" ]; do
local temp=${spinstr#?}
printf " [%c] " "$spinstr"
local spinstr=$temp${spinstr%"$temp"}
sleep $delay
printf "\b\b\b\b\b\b"
done
printf " \b\b\b\b"
}
# given a port, find the pid for a Solr process
function solr_pid_by_port() {
THE_PORT="$1"
if [ -e "$SOLR_PID_DIR/solr-$THE_PORT.pid" ]; then
PID=`cat "$SOLR_PID_DIR/solr-$THE_PORT.pid"`
CHECK_PID=`ps auxww | awk '{print $2}' | grep $PID | sort -r | tr -d ' '`
if [ "$CHECK_PID" != "" ]; then
local solrPID=$PID
fi
fi
echo "$solrPID"
}
# extract the value of the -Djetty.port parameter from a running Solr process
function jetty_port() {
SOLR_PID="$1"
SOLR_PROC=`ps auxww | grep $SOLR_PID | grep start\.jar | grep jetty.port`
IFS=' ' read -a proc_args <<< "$SOLR_PROC"
for arg in "${proc_args[@]}"
do
IFS='=' read -a pair <<< "$arg"
if [ "${pair[0]}" == "-Djetty.port" ]; then
local jetty_port="${pair[1]}"
break
fi
done
echo "$jetty_port"
} # end jetty_port func
# run a Solr command-line tool using the SolrCLI class;
# useful for doing cross-platform work from the command-line using Java
function run_tool() {
# Extract the solr.war if it hasn't been done already (so we can access the SolrCLI class)
if [[ -e "$DEFAULT_SERVER_DIR/webapps/solr.war" && ! -d "$DEFAULT_SERVER_DIR/solr-webapp/webapp" ]]; then
(mkdir -p "$DEFAULT_SERVER_DIR/solr-webapp/webapp" && \
cd "$DEFAULT_SERVER_DIR/solr-webapp/webapp" && \
"${UNPACK_WAR_CMD[@]}" "$DEFAULT_SERVER_DIR/webapps/solr.war")
fi
"$JAVA" $SOLR_SSL_OPTS -Dsolr.install.dir="$SOLR_TIP" \
-Dlog4j.configuration="file:$DEFAULT_SERVER_DIR/scripts/cloud-scripts/log4j.properties" \
-classpath "$DEFAULT_SERVER_DIR/solr-webapp/webapp/WEB-INF/lib/*:$DEFAULT_SERVER_DIR/lib/ext/*" \
org.apache.solr.util.SolrCLI "$@"
return $?
} # end run_tool function
# get information about any Solr nodes running on this host
function get_info() {
# first, see if Solr is running
numSolrs=`find "$SOLR_PID_DIR" -name "solr-*.pid" -type f | wc -l | tr -d ' '`
if [ "$numSolrs" != "0" ]; then
echo -e "\nFound $numSolrs Solr nodes: "
find "$SOLR_PID_DIR" -name "solr-*.pid" -type f | while read PIDF
do
ID=`cat "$PIDF"`
port=`jetty_port "$ID"`
if [ "$port" != "" ]; then
echo -e "\nSolr process $ID running on port $port"
run_tool status -solr "$SOLR_URL_SCHEME://localhost:$port/solr"
echo ""
else
echo -e "\nSolr process $ID from $PIDF not found."
fi
done
else
# no pid files but check using ps just to be sure
numSolrs=`ps auxww | grep start\.jar | grep solr.solr.home | grep -v grep | wc -l | sed -e 's/^[ \t]*//'`
if [ "$numSolrs" != "0" ]; then
echo -e "\nFound $numSolrs Solr nodes: "
for ID in `ps auxww | grep start\.jar | grep solr.solr.home | grep -v grep | awk '{print $2}' | sort -r`
do
port=`jetty_port "$ID"`
if [ "$port" != "" ]; then
echo ""
echo "Solr process $ID running on port $port"
run_tool status -solr "$SOLR_URL_SCHEME://localhost:$port/solr"
echo ""
fi
done
else
echo -e "\nNo Solr nodes are running.\n"
fi
fi
} # end get_info
# tries to gracefully stop Solr using the Jetty
# stop command and if that fails, then uses kill -9
function stop_solr() {
DIR="$1"
SOLR_PORT="$2"
STOP_PORT=`expr $SOLR_PORT - 1000`
STOP_KEY="$3"
SOLR_PID="$4"
if [ "$SOLR_PID" != "" ]; then
echo -e "Sending stop command to Solr running on port $SOLR_PORT ... waiting 5 seconds to allow Jetty process $SOLR_PID to stop gracefully."
"$JAVA" $SOLR_SSL_OPTS -jar "$DIR/start.jar" "STOP.PORT=$STOP_PORT" "STOP.KEY=$STOP_KEY" --stop || true
(sleep 5) &
spinner $!
rm -f "$SOLR_PID_DIR/solr-$SOLR_PORT.pid"
else
echo -e "No Solr nodes found to stop."
exit 0
fi
CHECK_PID=`ps auxww | awk '{print $2}' | grep $SOLR_PID | sort -r | tr -d ' '`
if [ "$CHECK_PID" != "" ]; then
echo -e "Solr process $SOLR_PID is still running; forcefully killing it now."
kill -9 $SOLR_PID
echo "Killed process $SOLR_PID"
rm -f "$SOLR_PID_DIR/solr-$SOLR_PORT.pid"
sleep 1
fi
CHECK_PID=`ps auxww | awk '{print $2}' | grep $SOLR_PID | sort -r | tr -d ' '`
if [ "$CHECK_PID" != "" ]; then
echo "ERROR: Failed to kill previous Solr Java process $SOLR_PID ... script fails."
exit 1
fi
} # end stop_solr
if [ $# -eq 1 ]; then
case $1 in
-help|-usage)
print_usage ""
exit
;;
-info|-i|status)
get_info
exit
;;
esac
fi
if [ $# -gt 0 ]; then
# if first arg starts with a dash (and it's not -help or -info),
# then assume they are starting Solr, such as: solr -f
if [[ $1 == -* ]]; then
SCRIPT_CMD="start"
else
SCRIPT_CMD="$1"
shift
fi
else
# no args - just show usage and exit
print_usage ""
exit
fi
if [ "$SCRIPT_CMD" == "status" ]; then
# hacky - the script hits this if the user passes additional args with the status command,
# which is not supported but also not worth complaining about either
get_info
exit
fi
# run a healthcheck and exit if requested
if [ "$SCRIPT_CMD" == "healthcheck" ]; then
if [ $# -gt 0 ]; then
while true; do
case "$1" in
-c|-collection)
if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
print_usage "$SCRIPT_CMD" "Collection name is required when using the $1 option!"
exit 1
fi
HEALTHCHECK_COLLECTION="$2"
shift 2
;;
-z|-zkhost)
if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
print_usage "$SCRIPT_CMD" "ZooKeepeer connection string is required when using the $1 option!"
exit 1
fi
ZK_HOST="$2"
shift 2
;;
-help|-usage)
print_usage "$SCRIPT_CMD"
exit 0
;;
--)
shift
break
;;
*)
if [ "$1" != "" ]; then
print_usage "$SCRIPT_CMD" "Unrecognized or misplaced argument: $1!"
exit 1
else
break # out-of-args, stop looping
fi
;;
esac
done
fi
if [ -z "$ZK_HOST" ]; then
ZK_HOST=localhost:9983
fi
if [ -z "$HEALTHCHECK_COLLECTION" ]; then
echo "collection parameter is required!"
print_usage "healthcheck"
exit 1
fi
run_tool healthcheck -zkHost "$ZK_HOST" -collection "$HEALTHCHECK_COLLECTION"
exit $?
fi
# create a core or collection
if [[ "$SCRIPT_CMD" == "create" || "$SCRIPT_CMD" == "create_core" || "$SCRIPT_CMD" == "create_collection" ]]; then
CREATE_NUM_SHARDS=1
CREATE_REPFACT=1
if [ $# -gt 0 ]; then
while true; do
case "$1" in
-c|-core|-collection)
if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
print_usage "$SCRIPT_CMD" "name is required when using the $1 option!"
exit 1
fi
CREATE_NAME="$2"
shift 2
;;
-n|-confname)
if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
print_usage "$SCRIPT_CMD" "Configuration name is required when using the $1 option!"
exit 1
fi
CREATE_CONFNAME="$2"
shift 2
;;
-d|-confdir)
if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
print_usage "$SCRIPT_CMD" "Configuration directory is required when using the $1 option!"
exit 1
fi
CREATE_CONFDIR="$2"
shift 2
;;
-s|-shards)
if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
print_usage "$SCRIPT_CMD" "Shard count is required when using the $1 option!"
exit 1
fi
CREATE_NUM_SHARDS="$2"
shift 2
;;
-rf|-replicationFactor)
if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
print_usage "$SCRIPT_CMD" "Replication factor is required when using the $1 option!"
exit 1
fi
CREATE_REPFACT="$2"
shift 2
;;
-p|-port)
if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
print_usage "$SCRIPT_CMD" "Solr port is required when using the $1 option!"
exit 1
fi
CREATE_PORT="$2"
shift 2
;;
-help|-usage)
print_usage "$SCRIPT_CMD"
exit 0
;;
--)
shift
break
;;
*)
if [ "$1" != "" ]; then
print_usage "$SCRIPT_CMD" "Unrecognized or misplaced argument: $1!"
exit 1
else
break # out-of-args, stop looping
fi
;;
esac
done
fi
if [ -z "$CREATE_CONFDIR" ]; then
CREATE_CONFDIR='data_driven_schema_configs'
fi
# validate the confdir arg
if [[ ! -d "$SOLR_TIP/server/solr/configsets/$CREATE_CONFDIR" && ! -d "$CREATE_CONFDIR" ]]; then
echo -e "\nSpecified configuration directory $CREATE_CONFDIR not found!\n"
exit 1
fi
if [ -z "$CREATE_NAME" ]; then
echo "Name (-c) argument is required!"
print_usage "$SCRIPT_CMD"
exit 1
fi
# If not defined, use the collection name for the name of the configuration in ZooKeeper
if [ -z "$CREATE_CONFNAME" ]; then
CREATE_CONFNAME="$CREATE_NAME"
fi
if [ -z "$CREATE_PORT" ]; then
for ID in `ps auxww | grep java | grep start\.jar | awk '{print $2}' | sort -r`
do
port=`jetty_port "$ID"`
if [ "$port" != "" ]; then
CREATE_PORT=$port
break
fi
done
fi
if [ -z "$CREATE_PORT" ]; then
echo "Failed to determine the port of a local Solr instance, cannot create $CREATE_NAME!"
exit 1
fi
if [ "$SCRIPT_CMD" == "create_core" ]; then
run_tool create_core -name "$CREATE_NAME" -solrUrl "$SOLR_URL_SCHEME://localhost:$CREATE_PORT/solr" \
-confdir "$CREATE_CONFDIR" -configsetsDir "$SOLR_TIP/server/solr/configsets"
exit $?
else
run_tool "$SCRIPT_CMD" -name "$CREATE_NAME" -solrUrl "$SOLR_URL_SCHEME://localhost:$CREATE_PORT/solr" \
-shards "$CREATE_NUM_SHARDS" -replicationFactor "$CREATE_REPFACT" \
-confname "$CREATE_CONFNAME" -confdir "$CREATE_CONFDIR" \
-configsetsDir "$SOLR_TIP/server/solr/configsets"
exit $?
fi
fi
# delete a core or collection
if [[ "$SCRIPT_CMD" == "delete" ]]; then
if [ $# -gt 0 ]; then
while true; do
case "$1" in
-c|-core|-collection)
if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
print_usage "$SCRIPT_CMD" "name is required when using the $1 option!"
exit 1
fi
DELETE_NAME="$2"
shift 2
;;
-p|-port)
if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
print_usage "$SCRIPT_CMD" "Solr port is required when using the $1 option!"
exit 1
fi
DELETE_PORT="$2"
shift 2
;;
-deleteConfig)
if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
print_usage "$SCRIPT_CMD" "true|false is required when using the $1 option!"
exit 1
fi
DELETE_CONFIG="$2"
shift 2
;;
-help|-usage)
print_usage "$SCRIPT_CMD"
exit 0
;;
--)
shift
break
;;
*)
if [ "$1" != "" ]; then
print_usage "$SCRIPT_CMD" "Unrecognized or misplaced argument: $1!"
exit 1
else
break # out-of-args, stop looping
fi
;;
esac
done
fi
if [ -z "$DELETE_NAME" ]; then
echo "Name (-c) argument is required!"
print_usage "$SCRIPT_CMD"
exit 1
fi
# If not defined, use the collection name for the name of the configuration in ZooKeeper
if [ -z "$DELETE_CONFIG" ]; then
DELETE_CONFIG=true
fi
if [ -z "$DELETE_PORT" ]; then
for ID in `ps auxww | grep java | grep start\.jar | awk '{print $2}' | sort -r`
do
port=`jetty_port "$ID"`
if [ "$port" != "" ]; then
DELETE_PORT=$port
break
fi
done
fi
if [ -z "$DELETE_PORT" ]; then
echo "Failed to determine the port of a local Solr instance, cannot delete $DELETE_NAME!"
exit 1
fi
run_tool delete -name "$DELETE_NAME" -deleteConfig "$DELETE_CONFIG" \
-solrUrl "$SOLR_URL_SCHEME://localhost:$DELETE_PORT/solr"
exit $?
fi
# verify the command given is supported
if [ "$SCRIPT_CMD" != "stop" ] && [ "$SCRIPT_CMD" != "start" ] && [ "$SCRIPT_CMD" != "restart" ] && [ "$SCRIPT_CMD" != "status" ]; then
print_usage "" "$SCRIPT_CMD is not a valid command!"
exit 1
fi
# Run in foreground (default is to run in the background)
FG="false"
noprompt=false
SOLR_OPTS=()
if [ $# -gt 0 ]; then
while true; do
case "$1" in
-c|-cloud)
SOLR_MODE="solrcloud"
shift
;;
-d|-dir)
if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
print_usage "$SCRIPT_CMD" "Server directory is required when using the $1 option!"
exit 1
fi
if [[ "$2" == "." || "$2" == "./" || "$2" == ".." || "$2" == "../" ]]; then
SOLR_SERVER_DIR="$(pwd)/$2"
else
# see if the arg value is relative to the tip vs full path
if [[ "$2" != /* ]] && [[ -d "$SOLR_TIP/$2" ]]; then
SOLR_SERVER_DIR="$SOLR_TIP/$2"
else
SOLR_SERVER_DIR="$2"
fi
fi
# resolve it to an absolute path
SOLR_SERVER_DIR="$(cd "$SOLR_SERVER_DIR"; pwd)"
shift 2
;;
-s|-solr.home)
if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
print_usage "$SCRIPT_CMD" "Solr home directory is required when using the $1 option!"
exit 1
fi
SOLR_HOME="$2"
shift 2
;;
-e|-example)
if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
print_usage "$SCRIPT_CMD" "Example name is required when using the $1 option!"
exit 1
fi
EXAMPLE="$2"
shift 2
;;
-f|-foreground)
FG="true"
shift
;;
-h|-host)
if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
print_usage "$SCRIPT_CMD" "Hostname is required when using the $1 option!"
exit 1
fi
SOLR_HOST="$2"
shift 2
;;
-m|-memory)
if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
print_usage "$SCRIPT_CMD" "Memory setting is required when using the $1 option!"
exit 1
fi
SOLR_HEAP="$2"
shift 2
;;
-p|-port)
if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
print_usage "$SCRIPT_CMD" "Port number is required when using the $1 option!"
exit 1
fi
SOLR_PORT="$2"
shift 2
;;
-z|-zkhost)
if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
print_usage "$SCRIPT_CMD" "ZooKeeper connection string is required when using the $1 option!"
exit 1
fi
ZK_HOST="$2"
SOLR_MODE="solrcloud"
shift 2
;;
-a|-addlopts)
ADDITIONAL_CMD_OPTS="$2"
shift 2
;;
-k|-key)
STOP_KEY="$2"
shift 2
;;
-help|-usage)
print_usage "$SCRIPT_CMD"
exit 0
;;
-noprompt)
noprompt=true
shift
;;
-V|-verbose)
verbose=true
shift
;;
-all)
stop_all=true
shift
;;
--)
shift
break
;;
*)
if [ "${1:0:2}" == "-D" ]; then
# pass thru any opts that begin with -D (java system props)
SOLR_OPTS+=("$1")
shift
else
if [ "$1" != "" ]; then
print_usage "$SCRIPT_CMD" "$1 is not supported by this script"
exit 1
else
break # out-of-args, stop looping
fi
fi
;;
esac
done
fi
if $verbose ; then
echo "Using Solr root directory: $SOLR_TIP"
echo "Using Java: $JAVA"
"$JAVA" -version
fi
if [ "$SOLR_HOST" != "" ]; then
SOLR_HOST_ARG=("-Dhost=$SOLR_HOST")
else
SOLR_HOST_ARG=()
fi
if [ -z "$SOLR_SERVER_DIR" ]; then
SOLR_SERVER_DIR="$DEFAULT_SERVER_DIR"
fi
if [ ! -e "$SOLR_SERVER_DIR" ]; then
echo -e "\nSolr server directory $SOLR_SERVER_DIR not found!\n"
exit 1
fi
CLOUD_NUM_NODES=2
declare -a CLOUD_PORTS=('8983' '7574' '8984' '7575');
# select solr.solr.home based on the desired example
if [ "$EXAMPLE" != "" ]; then
case $EXAMPLE in
cloud)
#
# Engage in an interactive session with user to setup the SolrCloud example
#
echo -e "\nWelcome to the SolrCloud example!\n\n"
if $noprompt ; then
CLOUD_NUM_NODES=2
echo -e "Starting up $CLOUD_NUM_NODES Solr nodes for your example SolrCloud cluster."
else
echo -e "This interactive session will help you launch a SolrCloud cluster on your local workstation.\n"
read -e -p "To begin, how many Solr nodes would you like to run in your local cluster? (specify 1-4 nodes) [2] " USER_INPUT
while true
do
CLOUD_NUM_NODES=`echo $USER_INPUT | tr -d ' '`
if [ -z "$CLOUD_NUM_NODES" ]; then
CLOUD_NUM_NODES=2
fi
if [[ $CLOUD_NUM_NODES > 4 || $CLOUD_NUM_NODES < 1 ]]; then
read -e -p "Please provide a node count between 1 and 4 [2] " USER_INPUT
else
break;
fi
done
echo -e "Ok, let's start up $CLOUD_NUM_NODES Solr nodes for your example SolrCloud cluster.\n"
for (( s=0; s<$CLOUD_NUM_NODES; s++ ))
do
read -e -p "Please enter the port for node$[$s+1] [${CLOUD_PORTS[$s]}] " USER_INPUT
while true
do
# trim whitespace out of the user input
CLOUD_PORT=`echo $USER_INPUT | tr -d ' '`
# handle the default selection or empty input
if [ -z "$CLOUD_PORT" ]; then
CLOUD_PORT=${CLOUD_PORTS[$s]}
fi
# check to see if something is already bound to that port
if hash lsof 2>/dev/null ; then # hash returns true if lsof is on the path
PORT_IN_USE=`lsof -Pni:$CLOUD_PORT`
if [ "$PORT_IN_USE" != "" ]; then
read -e -p "Oops! Looks like port $CLOUD_PORT is already being used by another process. Please choose a different port. " USER_INPUT
else
CLOUD_PORTS[$s]=$CLOUD_PORT
echo $CLOUD_PORT
break;
fi
else
CLOUD_PORTS[$s]=$CLOUD_PORT
echo $CLOUD_PORT
break;
fi
done
done
fi
# setup a unqiue solr.solr.home directory for each node
CLOUD_EXAMPLE_DIR="$SOLR_TIP/example/cloud"
if [ ! -d "$CLOUD_EXAMPLE_DIR/node1/solr" ]; then
echo "Creating Solr home directory $CLOUD_EXAMPLE_DIR/node1/solr"
mkdir -p "$CLOUD_EXAMPLE_DIR/node1/solr"
cp "$DEFAULT_SERVER_DIR/solr/solr.xml" "$CLOUD_EXAMPLE_DIR/node1/solr/"
cp "$DEFAULT_SERVER_DIR/solr/zoo.cfg" "$CLOUD_EXAMPLE_DIR/node1/solr/"
fi
for (( s=1; s<$CLOUD_NUM_NODES; s++ ))
do
ndx=$[$s+1]
if [ ! -d "$CLOUD_EXAMPLE_DIR/node$ndx" ]; then
echo "Cloning Solr home directory $CLOUD_EXAMPLE_DIR/node1 into $CLOUD_EXAMPLE_DIR/node$ndx"
cp -r "$CLOUD_EXAMPLE_DIR/node1" "$CLOUD_EXAMPLE_DIR/node$ndx"
fi
done
SOLR_MODE="solrcloud"
SOLR_SERVER_DIR="$SOLR_TIP/server"
SOLR_HOME="$CLOUD_EXAMPLE_DIR/node1/solr"
SOLR_PORT="${CLOUD_PORTS[0]}"
shift
;;
techproducts)
SOLR_HOME="$SOLR_TIP/example/techproducts/solr"
mkdir -p "$SOLR_HOME"
if [ ! -f "$SOLR_HOME/solr.xml" ]; then
cp "$DEFAULT_SERVER_DIR/solr/solr.xml" "$SOLR_HOME/solr.xml"
cp "$DEFAULT_SERVER_DIR/solr/zoo.cfg" "$SOLR_HOME/zoo.cfg"
fi
EXAMPLE_CONFIGSET='sample_techproducts_configs'
shift
;;
dih)
SOLR_HOME="$SOLR_TIP/example/example-DIH/solr"
shift
;;
schemaless)
SOLR_HOME="$SOLR_TIP/example/schemaless/solr"
mkdir -p "$SOLR_HOME"
if [ ! -f "$SOLR_HOME/solr.xml" ]; then
cp "$DEFAULT_SERVER_DIR/solr/solr.xml" "$SOLR_HOME/solr.xml"
cp "$DEFAULT_SERVER_DIR/solr/zoo.cfg" "$SOLR_HOME/zoo.cfg"
fi
EXAMPLE_CONFIGSET='data_driven_schema_configs'
shift
;;
*)
print_usage "start" "Unsupported example $EXAMPLE! Please choose one of: cloud, dih, schemaless, or techproducts"
exit 1
;;
esac
fi
if [[ "$FG" == 'true' && "$EXAMPLE" != "" ]]; then
FG='false'
echo -e "\nWARNING: Foreground mode (-f) not supported when running examples.\n"
fi
if [ -z "$STOP_KEY" ]; then
STOP_KEY='solrrocks'
fi
# stop all if no port specified
if [[ "$SCRIPT_CMD" == "stop" && -z "$SOLR_PORT" ]]; then
if $stop_all; then
none_stopped=true
find "$SOLR_PID_DIR" -name "solr-*.pid" -type f | while read PIDF
do
NEXT_PID=`cat "$PIDF"`
port=`jetty_port "$NEXT_PID"`
if [ "$port" != "" ]; then
stop_solr "$SOLR_SERVER_DIR" "$port" "$STOP_KEY" "$NEXT_PID"
none_stopped=false
fi
rm -f "$PIDF"
done
# TODO: This doesn't get reflected across the subshell
if $none_stopped; then
echo -e "\nNo Solr nodes found to stop.\n"
fi
else
# not stopping all and don't have a port, but if we can find the pid file for the default port 8983, then use that
none_stopped=true
numSolrs=`find "$SOLR_PID_DIR" -name "solr-*.pid" -type f | wc -l | tr -d ' '`
if [ $numSolrs -eq 1 ]; then
# only do this if there is only 1 node running, otherwise they must provide the -p or -all
PID="$(cat "$(find "$SOLR_PID_DIR" -name "solr-*.pid" -type f)")"
CHECK_PID=`ps auxww | awk '{print $2}' | grep $PID | sort -r | tr -d ' '`
if [ "$CHECK_PID" != "" ]; then
port=`jetty_port "$CHECK_PID"`
if [ "$port" != "" ]; then
stop_solr "$SOLR_SERVER_DIR" "$port" "$STOP_KEY" "$CHECK_PID"
none_stopped=false
fi
fi
fi
if $none_stopped; then
if [ $numSolrs -gt 0 ]; then
echo -e "\nFound $numSolrs Solr nodes running! Must either specify a port using -p or -all to stop all Solr nodes on this host.\n"
else
echo -e "\nNo Solr nodes found to stop.\n"
fi
exit 1
fi
fi
exit
fi
if [ -z "$SOLR_PORT" ]; then
SOLR_PORT=8983
fi
if [ -z "$STOP_PORT" ]; then
STOP_PORT=`expr $SOLR_PORT - 1000`
fi
if [[ "$SCRIPT_CMD" == "start" ]]; then
# see if Solr is already running
SOLR_PID=`solr_pid_by_port "$SOLR_PORT"`
if [ -z "$SOLR_PID" ]; then
# not found using the pid file ... but use ps to ensure not found
SOLR_PID=`ps auxww | grep start\.jar | grep -w $SOLR_PORT | grep -v grep | awk '{print $2}' | sort -r`
fi
if [ "$SOLR_PID" != "" ]; then
echo -e "\nPort $SOLR_PORT is already being used by another process (pid: $SOLR_PID)\nPlease choose a different port using the -p option.\n"
exit 1
fi
else
# either stop or restart
# see if Solr is already running
SOLR_PID=`solr_pid_by_port "$SOLR_PORT"`
if [ -z "$SOLR_PID" ]; then
# not found using the pid file ... but use ps to ensure not found
SOLR_PID=`ps auxww | grep start\.jar | grep $SOLR_PORT | grep -v grep | awk '{print $2}' | sort -r`
fi
if [ "$SOLR_PID" != "" ]; then
stop_solr "$SOLR_SERVER_DIR" "$SOLR_PORT" "$STOP_KEY" "$SOLR_PID"
else
if [ "$SCRIPT_CMD" == "stop" ]; then
echo -e "No process found for Solr node running on port $SOLR_PORT"
exit 1
fi
fi
fi
if [ -z "$SOLR_HOME" ]; then
SOLR_HOME="$SOLR_SERVER_DIR/solr"
else
if [[ $SOLR_HOME != /* ]] && [[ -d "$SOLR_SERVER_DIR/$SOLR_HOME" ]]; then
SOLR_HOME="$SOLR_SERVER_DIR/$SOLR_HOME"
SOLR_PID_DIR="$SOLR_HOME"
elif [[ $SOLR_HOME != /* ]] && [[ -d "`pwd`/$SOLR_HOME" ]]; then
SOLR_HOME="$(pwd)/$SOLR_HOME"
fi
fi
# This is quite hacky, but examples rely on a different log4j.properties
# so that we can write logs for examples to $SOLR_HOME/../logs
if [ -z "$SOLR_LOGS_DIR" ]; then
SOLR_LOGS_DIR="$SOLR_SERVER_DIR/logs"
fi
EXAMPLE_DIR="$SOLR_TIP/example"
if [ "${SOLR_HOME:0:${#EXAMPLE_DIR}}" = "$EXAMPLE_DIR" ]; then
LOG4J_PROPS="$EXAMPLE_DIR/resources/log4j.properties"
SOLR_LOGS_DIR="$SOLR_HOME/../logs"
fi
LOG4J_CONFIG=()
if [ -n "$LOG4J_PROPS" ]; then
LOG4J_CONFIG+=("-Dlog4j.configuration=file:$LOG4J_PROPS")
fi
if [ "$SCRIPT_CMD" == "stop" ]; then
# already stopped, script is done.
exit 0
fi
# NOTE: If the script gets to here, then it is starting up a Solr node.
if [ ! -e "$SOLR_HOME" ]; then
echo -e "\nSolr home directory $SOLR_HOME not found!\n"
exit 1
fi
if [ ! -e "$SOLR_HOME/solr.xml" ]; then
echo -e "\nSolr home directory $SOLR_HOME must contain a solr.xml file!\n"
exit 1
fi
# backup the log files before starting
if [ -f "$SOLR_LOGS_DIR/solr.log" ]; then
if $verbose ; then
echo "Backing up $SOLR_LOGS_DIR/solr.log"
fi
mv "$SOLR_LOGS_DIR/solr.log" "$SOLR_LOGS_DIR/solr_log_$(date +"%Y%m%d_%H%M")"
fi
if [ -f "$SOLR_LOGS_DIR/solr_gc.log" ]; then
if $verbose ; then
echo "Backing up $SOLR_LOGS_DIR/solr_gc.log"
fi
mv "$SOLR_LOGS_DIR/solr_gc.log" "$SOLR_LOGS_DIR/solr_gc_log_$(date +"%Y%m%d_%H%M")"
fi
# if verbose gc logging enabled, setup the location of the log file
if [ "$GC_LOG_OPTS" != "" ]; then
GC_LOG_OPTS=($GC_LOG_OPTS "-Xloggc:$SOLR_LOGS_DIR/solr_gc.log")
else
GC_LOG_OPTS=()
fi
if [ "$SOLR_MODE" == 'solrcloud' ]; then
if [ -z "$ZK_CLIENT_TIMEOUT" ]; then
ZK_CLIENT_TIMEOUT="15000"
fi
CLOUD_MODE_OPTS=("-DzkClientTimeout=$ZK_CLIENT_TIMEOUT")
if [ "$ZK_HOST" != "" ]; then
CLOUD_MODE_OPTS+=("-DzkHost=$ZK_HOST")
else
if $verbose ; then
echo "Configuring SolrCloud to launch an embedded ZooKeeper using -DzkRun"
fi
CLOUD_MODE_OPTS+=('-DzkRun')
fi
# and if collection1 needs to be bootstrapped
if [ -e "$SOLR_HOME/collection1/core.properties" ]; then
CLOUD_MODE_OPTS+=('-Dbootstrap_confdir=./solr/collection1/conf' '-Dcollection.configName=myconf' '-DnumShards=1')
fi
fi
# These are useful for attaching remote profilers like VisualVM/JConsole
if [ "$ENABLE_REMOTE_JMX_OPTS" == "true" ]; then
if [ -z "$RMI_PORT" ]; then
RMI_PORT="1$SOLR_PORT"
fi
REMOTE_JMX_OPTS=('-Dcom.sun.management.jmxremote' \
'-Dcom.sun.management.jmxremote.local.only=false' \
'-Dcom.sun.management.jmxremote.ssl=false' \
'-Dcom.sun.management.jmxremote.authenticate=false' \
"-Dcom.sun.management.jmxremote.port=$RMI_PORT" \
"-Dcom.sun.management.jmxremote.rmi.port=$RMI_PORT")
# if the host is set, then set that as the rmi server hostname
if [ "$SOLR_HOST" != "" ]; then
REMOTE_JMX_OPTS+=("-Djava.rmi.server.hostname=$SOLR_HOST")
fi
else
REMOTE_JMX_OPTS=()
fi
SOLR_JAVA_MEM=()
if [ "$SOLR_HEAP" != "" ]; then
SOLR_JAVA_MEM=("-Xms$SOLR_HEAP" "-Xmx$SOLR_HEAP")
fi
if [ -z "$SOLR_JAVA_MEM" ]; then
SOLR_JAVA_MEM=('-Xms512m' '-Xmx512m')
fi
if [ -z "$SOLR_TIMEZONE" ]; then
SOLR_TIMEZONE='UTC'
fi
# Launches Solr in foreground/background depending on parameters
function launch_solr() {
run_in_foreground="$1"
stop_port="$STOP_PORT"
SOLR_ADDL_ARGS="$2"
GC_TUNE=($GC_TUNE)
# deal with Java version specific GC and other flags
JAVA_VERSION=`echo "$("$JAVA" -version 2>&1)" | grep "java version" | awk '{ print substr($3, 2, length($3)-2); }'`
if [ "${JAVA_VERSION:0:3}" == "1.7" ]; then
# Specific Java version hacking
GC_TUNE+=('-XX:CMSFullGCsBeforeCompaction=1' '-XX:CMSTriggerPermRatio=80')
JAVA_MINOR_VERSION=${JAVA_VERSION:(-2)}
if [[ $JAVA_MINOR_VERSION -ge 40 && $JAVA_MINOR_VERSION -le 51 ]]; then
GC_TUNE+=('-XX:-UseSuperWord')
echo -e "\nWARNING: Java version $JAVA_VERSION has known bugs with Lucene and requires the -XX:-UseSuperWord flag. Please consider upgrading your JVM.\n"
fi
fi
# If SSL-related system props are set, add them to SOLR_OPTS
if [ -n "$SOLR_SSL_OPTS" ]; then
# If using SSL and jetty.ssl.port not set explicitly, use the jetty.port
SSL_PORT_PROP="-Djetty.ssl.port=$SOLR_PORT"
if [ -n "$SOLR_SSL_PORT" ]; then
SSL_PORT_PROP="-Djetty.ssl.port=$SOLR_SSL_PORT"
fi
SOLR_OPTS+=($SOLR_SSL_OPTS "$SSL_PORT_PROP")
fi
if $verbose ; then
echo -e "\nStarting Solr using the following settings:"
echo -e " JAVA = $JAVA"
echo -e " SOLR_SERVER_DIR = $SOLR_SERVER_DIR"
echo -e " SOLR_HOME = $SOLR_HOME"
echo -e " SOLR_HOST = $SOLR_HOST"
echo -e " SOLR_PORT = $SOLR_PORT"
echo -e " STOP_PORT = $STOP_PORT"
echo -e " SOLR_JAVA_MEM = ${SOLR_JAVA_MEM[@]}"
echo -e " GC_TUNE = ${GC_TUNE[@]}"
echo -e " GC_LOG_OPTS = ${GC_LOG_OPTS[@]}"
echo -e " SOLR_TIMEZONE = $SOLR_TIMEZONE"
if [ "$SOLR_MODE" == "solrcloud" ]; then
echo -e " CLOUD_MODE_OPTS = ${CLOUD_MODE_OPTS[@]}"
fi
if [ "$SOLR_OPTS" != "" ]; then
echo -e " SOLR_OPTS = ${SOLR_OPTS[@]}"
fi
if [ "$SOLR_ADDL_ARGS" != "" ]; then
echo -e " SOLR_ADDL_ARGS = $SOLR_ADDL_ARGS"
fi
if [ "$ENABLE_REMOTE_JMX_OPTS" == "true" ]; then
echo -e " RMI_PORT = $RMI_PORT"
echo -e " REMOTE_JMX_OPTS = ${REMOTE_JMX_OPTS[@]}"
fi
echo -e "\n"
fi
# need to launch solr from the server dir
cd "$SOLR_SERVER_DIR"
if [ ! -e "$SOLR_SERVER_DIR/start.jar" ]; then
echo -e "\nERROR: start.jar file not found in $SOLR_SERVER_DIR!\nPlease check your -d parameter to set the correct Solr server directory.\n"
exit 1
fi
SOLR_START_OPTS=('-server' '-Xss256k' "${SOLR_JAVA_MEM[@]}" "${GC_TUNE[@]}" "${GC_LOG_OPTS[@]}" \
"${REMOTE_JMX_OPTS[@]}" "${CLOUD_MODE_OPTS[@]}" \
"-Djetty.port=$SOLR_PORT" "-DSTOP.PORT=$stop_port" "-DSTOP.KEY=$STOP_KEY" \
"${SOLR_HOST_ARG[@]}" "-Duser.timezone=$SOLR_TIMEZONE" \
"-Djetty.home=$SOLR_SERVER_DIR" "-Dsolr.solr.home=$SOLR_HOME" "-Dsolr.install.dir=$SOLR_TIP" \
"${LOG4J_CONFIG[@]}" "${SOLR_OPTS[@]}")
if [ "$SOLR_MODE" == "solrcloud" ]; then
IN_CLOUD_MODE=" in SolrCloud mode"
fi
mkdir -p "$SOLR_LOGS_DIR"
if [ "$run_in_foreground" == "true" ]; then
echo -e "\nStarting Solr$IN_CLOUD_MODE on port $SOLR_PORT from $SOLR_SERVER_DIR\n"
"$JAVA" "${SOLR_START_OPTS[@]}" $SOLR_ADDL_ARGS -jar start.jar
else
# run Solr in the background
nohup "$JAVA" "${SOLR_START_OPTS[@]}" $SOLR_ADDL_ARGS -jar start.jar \
"-XX:OnOutOfMemoryError=$SOLR_TIP/bin/oom_solr.sh $SOLR_PORT $SOLR_LOGS_DIR" \
1>"$SOLR_LOGS_DIR/solr-$SOLR_PORT-console.log" 2>&1 & echo $! > "$SOLR_PID_DIR/solr-$SOLR_PORT.pid"
# no lsof on cygwin though
if hash lsof 2>/dev/null ; then # hash returns true if lsof is on the path
echo -n "Waiting to see Solr listening on port $SOLR_PORT"
# Launch in a subshell to show the spinner
(loops=0
while true
do
running=`lsof -Pni:$SOLR_PORT`
if [ -z "$running" ]; then
if [ $loops -lt 6 ]; then
sleep 5
loops=$[$loops+1]
else
echo -e "Still not seeing Solr listening on $SOLR_PORT after 30 seconds!"
tail -30 "$SOLR_LOGS_DIR/solr.log"
exit
fi
else
SOLR_PID=`ps auxww | grep start\.jar | grep $SOLR_PORT | grep -v grep | awk '{print $2}' | sort -r`
echo -e "\nStarted Solr server on port $SOLR_PORT (pid=$SOLR_PID). Happy searching!\n"
exit
fi
done) &
spinner $!
else
SOLR_PID=`ps auxww | grep start\.jar | grep $SOLR_PORT | grep -v grep | awk '{print $2}' | sort -r`
echo -e "\nStarted Solr server on port $SOLR_PORT (pid=$SOLR_PID). Happy searching!\n"
exit;
fi
fi
}
if [ "$EXAMPLE" != "cloud" ]; then
launch_solr "$FG" "$ADDITIONAL_CMD_OPTS"
# create the core/collection for the requested example after launching Solr
if [[ "$EXAMPLE" == "schemaless" || "$EXAMPLE" == "techproducts" ]]; then
if [ "$EXAMPLE" == "schemaless" ]; then
EXAMPLE_NAME=gettingstarted
else
EXAMPLE_NAME="$EXAMPLE"
fi
run_tool create -name "$EXAMPLE_NAME" -shards 1 -replicationFactor 1 \
-confname "$EXAMPLE_NAME" -confdir "$EXAMPLE_CONFIGSET" \
-configsetsDir "$SOLR_TIP/server/solr/configsets" -solrUrl $SOLR_URL_SCHEME://localhost:$SOLR_PORT/solr
if [ $? -ne 0 ]; then
exit 1
fi
if [ "$EXAMPLE" == "techproducts" ]; then
echo "Indexing tech product example docs from $SOLR_TIP/example/exampledocs"
"$JAVA" $SOLR_SSL_OPTS -Durl="$SOLR_URL_SCHEME://localhost:$SOLR_PORT/solr/$EXAMPLE/update" \
-jar "$SOLR_TIP/example/exampledocs/post.jar" "$SOLR_TIP/example/exampledocs"/*.xml
fi
echo -e "\nSolr $EXAMPLE example launched successfully. Direct your Web browser to $SOLR_URL_SCHEME://localhost:$SOLR_PORT/solr to visit the Solr Admin UI\n"
fi
else
#
# SolrCloud example is a bit involved so needs special handling here
#
SOLR_SERVER_DIR="$SOLR_TIP/server"
SOLR_HOME="$SOLR_TIP/example/cloud/node1/solr"
SOLR_PORT="${CLOUD_PORTS[0]}"
if [ "$ZK_HOST" != "" ]; then
DASHZ="-z $ZK_HOST"
fi
if [ "$SOLR_HEAP" != "" ]; then
DASHM="-m $SOLR_HEAP"
fi
if [ "$ADDITIONAL_CMD_OPTS" != "" ]; then
DASHA="-a $ADDITIONAL_CMD_OPTS"
fi
echo -e "\nStarting up SolrCloud node1 on port ${CLOUD_PORTS[0]} using command:\n"
echo -e "solr start -cloud -s example/cloud/node1/solr -p $SOLR_PORT $DASHZ $DASHM $DASHA\n\n"
# can't launch this node in the foreground else we can't run anymore commands
launch_solr "false" "$ADDITIONAL_CMD_OPTS"
# if user did not define a specific -z parameter, assume embedded in first cloud node we launched above
zk_host="$ZK_HOST"
if [ -z "$zk_host" ]; then
zk_port=$[$SOLR_PORT+1000]
zk_host="localhost:$zk_port"
fi
for (( s=1; s<$CLOUD_NUM_NODES; s++ ))
do
ndx=$[$s+1]
next_port="${CLOUD_PORTS[$s]}"
echo -e "\n\nStarting node$ndx on port $next_port using command:\n"
echo -e "solr start -cloud -s example/cloud/node$ndx/solr -p $next_port -z $zk_host $DASHM $DASHA \n\n"
# call this script again with correct args for next node
"$SOLR_TIP/bin/solr" start -cloud -s "$SOLR_TIP/example/cloud/node$ndx/solr" -p "$next_port" -z "$zk_host" $DASHM $DASHA
done
# TODO: better (shorter) name??
CLOUD_COLLECTION='gettingstarted'
if $noprompt ; then
CLOUD_NUM_SHARDS=2
CLOUD_REPFACT=2
CLOUD_CONFIG='data_driven_schema_configs'
else
echo -e "\nNow let's create a new collection for indexing documents in your $CLOUD_NUM_NODES-node cluster.\n"
read -e -p "Please provide a name for your new collection: [gettingstarted] " USER_INPUT
# trim whitespace out of the user input
CLOUD_COLLECTION=`echo "$USER_INPUT" | tr -d ' '`
# handle the default selection or empty input
if [ -z "$CLOUD_COLLECTION" ]; then
CLOUD_COLLECTION='gettingstarted'
fi
echo $CLOUD_COLLECTION
USER_INPUT=
read -e -p "How many shards would you like to split $CLOUD_COLLECTION into? [2] " USER_INPUT
# trim whitespace out of the user input
CLOUD_NUM_SHARDS=`echo "$USER_INPUT" | tr -d ' '`
# handle the default selection or empty input
if [ -z "$CLOUD_NUM_SHARDS" ]; then
CLOUD_NUM_SHARDS=2
fi
echo $CLOUD_NUM_SHARDS
USER_INPUT=
read -e -p "How many replicas per shard would you like to create? [2] " USER_INPUT
# trim whitespace out of the user input
CLOUD_REPFACT=`echo $USER_INPUT | tr -d ' '`
# handle the default selection or empty input
if [ -z "$CLOUD_REPFACT" ]; then
CLOUD_REPFACT=2
fi
echo $CLOUD_REPFACT
USER_INPUT=
echo "Please choose a configuration for the $CLOUD_COLLECTION collection, available options are:"
read -e -p "basic_configs, data_driven_schema_configs, or sample_techproducts_configs [data_driven_schema_configs] " USER_INPUT
while true
do
# trim whitespace out of the user input
CLOUD_CONFIG=`echo "$USER_INPUT" | tr -d ' '`
# handle the default selection or empty input
if [ -z "$CLOUD_CONFIG" ]; then
CLOUD_CONFIG='data_driven_schema_configs'
fi
# validate the confdir arg
if [[ ! -d "$SOLR_TIP/server/solr/configsets/$CLOUD_CONFIG" && ! -d "$CLOUD_CONFIG" ]]; then
echo -e "\nOops! Specified configuration $CLOUD_CONFIG not found!"
read -e -p "Choose one of: basic_configs, data_driven_schema_configs, or sample_techproducts_configs [data_driven_schema_configs] " USER_INPUT
CLOUD_CONFIG=
else
break;
fi
done
fi
run_tool create_collection -name "$CLOUD_COLLECTION" -shards $CLOUD_NUM_SHARDS -replicationFactor $CLOUD_REPFACT \
-confname "$CLOUD_COLLECTION" -confdir "$CLOUD_CONFIG" \
-configsetsDir "$SOLR_TIP/server/solr/configsets" -solrUrl "$SOLR_URL_SCHEME://localhost:$SOLR_PORT/solr"
echo -e "\n\nSolrCloud example running, please visit $SOLR_URL_SCHEME://localhost:$SOLR_PORT/solr \n\n"
fi
exit $?
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