+#!/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.
+
+if [[ $EUID -ne 0 ]]; then
+ echo -e "\nERROR: This script must be run as root\n" 1>&2
+ exit 1
+fi
+
+print_usage() {
+ ERROR_MSG="$1"
+
+ if [ "$ERROR_MSG" != "" ]; then
+ echo -e "\nERROR: $ERROR_MSG\n" 1>&2
+ fi
+
+ echo ""
+ echo "Usage: install_solr_service.sh path_to_solr_distribution_archive OPTIONS"
+ echo ""
+ echo " The first argument to the script must be a path to a Solr distribution archive, such as solr-5.0.0.tgz"
+ echo " (only .tgz or .zip are supported formats for the archive)"
+ echo ""
+ echo " Supported OPTIONS include:"
+ echo ""
+ echo " -d Directory for live / writable Solr files, such as logs, pid files, and index data; defaults to /var/solr"
+ echo ""
+ echo " -i Directory to extract the Solr installation archive; defaults to /opt/"
+ echo " The specified path must exist prior to using this script."
+ echo ""
+ echo " -p Port Solr should bind to; default is 8983"
+ echo ""
+ echo " -s Service name; defaults to solr"
+ echo ""
+ echo " -u User to own the Solr files and run the Solr process as; defaults to solr"
+ echo " This script will create the specified user account if it does not exist."
+ echo ""
+ echo " -f Upgrade Solr. Overwrite symlink and init script of previous installation."
+ echo ""
+ echo " NOTE: Must be run as the root user"
+ echo ""
+} # end print_usage
+
+if [ -f "/proc/version" ]; then
+ proc_version=`cat /proc/version`
+else
+ proc_version=`uname -a`
+fi
+
+if [[ $proc_version == *"Debian"* ]]; then
+ distro=Debian
+elif [[ $proc_version == *"Red Hat"* ]]; then
+ distro=RedHat
+elif [[ $proc_version == *"Ubuntu"* ]]; then
+ distro=Ubuntu
+elif [[ $proc_version == *"SUSE"* ]]; then
+ distro=SUSE
+else
+ echo -e "\nERROR: Your Linux distribution ($proc_version) not supported by this script!\nYou'll need to setup Solr as a service manually using the documentation provided in the Solr Reference Guide.\n" 1>&2
+ exit 1
+fi
+
+if [ -z "$1" ]; then
+ print_usage "Must specify the path to the Solr installation archive, such as solr-5.0.0.tgz"
+ exit 1
+fi
+
+SOLR_ARCHIVE=$1
+if [ ! -f "$SOLR_ARCHIVE" ]; then
+ print_usage "Specified Solr installation archive $SOLR_ARCHIVE not found!"
+ exit 1
+fi
+
+# strip off path info
+SOLR_INSTALL_FILE=${SOLR_ARCHIVE##*/}
+is_tar=true
+if [ ${SOLR_INSTALL_FILE: -4} == ".tgz" ]; then
+ SOLR_DIR=${SOLR_INSTALL_FILE%.tgz}
+elif [ ${SOLR_INSTALL_FILE: -4} == ".zip" ]; then
+ SOLR_DIR=${SOLR_INSTALL_FILE%.zip}
+ is_tar=false
+else
+ print_usage "Solr installation archive $SOLR_ARCHIVE is invalid, expected a .tgz or .zip file!"
+ exit 1
+fi
+
+if [ $# -gt 1 ]; then
+ shift
+ while true; do
+ case $1 in
+ -i)
+ if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
+ print_usage "Directory path is required when using the $1 option!"
+ exit 1
+ fi
+ SOLR_EXTRACT_DIR=$2
+ shift 2
+ ;;
+ -d)
+ if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
+ print_usage "Directory path is required when using the $1 option!"
+ exit 1
+ fi
+ SOLR_VAR_DIR="$2"
+ shift 2
+ ;;
+ -u)
+ if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
+ print_usage "Username is required when using the $1 option!"
+ exit 1
+ fi
+ SOLR_USER="$2"
+ shift 2
+ ;;
+ -s)
+ if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
+ print_usage "Service name is required when using the $1 option!"
+ exit 1
+ fi
+ SOLR_SERVICE="$2"
+ shift 2
+ ;;
+ -p)
+ if [[ -z "$2" || "${2:0:1}" == "-" ]]; then
+ print_usage "Port is required when using the $1 option!"
+ exit 1
+ fi
+ SOLR_PORT="$2"
+ shift 2
+ ;;
+ -f)
+ SOLR_UPGRADE="YES"
+ shift 1
+ ;;
+ -help|-usage)
+ print_usage ""
+ exit 0
+ ;;
+ --)
+ shift
+ break
+ ;;
+ *)
+ if [ "$1" != "" ]; then
+ print_usage "Unrecognized or misplaced argument: $1!"
+ exit 1
+ else
+ break # out-of-args, stop looping
+ fi
+ ;;
+ esac
+ done
+fi
+
+if [ -z "$SOLR_EXTRACT_DIR" ]; then
+ SOLR_EXTRACT_DIR=/opt
+fi
+
+if [ ! -d "$SOLR_EXTRACT_DIR" ]; then
+ print_usage "Installation directory $SOLR_EXTRACT_DIR not found! Please create it before running this script."
+ exit 1
+fi
+
+if [ -z "$SOLR_SERVICE" ]; then
+ SOLR_SERVICE=solr
+fi
+
+if [ -z "$SOLR_VAR_DIR" ]; then
+ SOLR_VAR_DIR="/var/$SOLR_SERVICE"
+fi
+
+if [ -z "$SOLR_USER" ]; then
+ SOLR_USER=solr
+fi
+
+if [ -z "$SOLR_PORT" ]; then
+ SOLR_PORT=8983
+fi
+
+if [ -z "$SOLR_UPGRADE" ]; then
+ SOLR_UPGRADE=NO
+fi
+
+if [ ! "$SOLR_UPGRADE" = "YES" ]; then
+ if [ -f "/etc/init.d/$SOLR_SERVICE" ]; then
+ print_usage "/etc/init.d/$SOLR_SERVICE already exists! Perhaps Solr is already setup as a service on this host? To upgrade Solr use the -f option."
+ exit 1
+ fi
+
+ if [ -e "$SOLR_EXTRACT_DIR/$SOLR_SERVICE" ]; then
+ print_usage "$SOLR_EXTRACT_DIR/$SOLR_SERVICE already exists! Please move this directory / link or choose a different service name using the -s option."
+ exit 1
+ fi
+fi
+
+# stop running instance
+if [ -f "/etc/init.d/$SOLR_SERVICE" ]; then
+ echo -e "\nStopping Solr instance if exists ...\n"
+ service "$SOLR_SERVICE" stop
+fi
+
+# create user if not exists
+solr_uid="`id -u "$SOLR_USER"`"
+if [ $? -ne 0 ]; then
+ echo "Creating new user: $SOLR_USER"
+ if [ "$distro" == "RedHat" ]; then
+ adduser "$SOLR_USER"
+ elif [ "$distro" == "SUSE" ]; then
+ useradd -m "$SOLR_USER"
+ else
+ adduser --system --shell /bin/bash --group --disabled-password --home "$SOLR_VAR_DIR" "$SOLR_USER"
+ fi
+fi
+
+# extract
+SOLR_INSTALL_DIR="$SOLR_EXTRACT_DIR/$SOLR_DIR"
+if [ ! -d "$SOLR_INSTALL_DIR" ]; then
+
+ echo -e "\nExtracting $SOLR_ARCHIVE to $SOLR_EXTRACT_DIR\n"
+
+ if $is_tar ; then
+ tar zxf "$SOLR_ARCHIVE" -C "$SOLR_EXTRACT_DIR"
+ else
+ unzip -q "$SOLR_ARCHIVE" -d "$SOLR_EXTRACT_DIR"
+ fi
+
+ if [ ! -d "$SOLR_INSTALL_DIR" ]; then
+ echo -e "\nERROR: Expected directory $SOLR_INSTALL_DIR not found after extracting $SOLR_ARCHIVE ... script fails.\n" 1>&2
+ exit 1
+ fi
+
+ chown -R root: "$SOLR_INSTALL_DIR"
+ find "$SOLR_INSTALL_DIR" -type d -print0 | xargs -0 chmod 0755
+ find "$SOLR_INSTALL_DIR" -type f -print0 | xargs -0 chmod 0644
+ chmod -R 0755 "$SOLR_INSTALL_DIR/bin"
+else
+ echo -e "\nWARNING: $SOLR_INSTALL_DIR already exists! Skipping extract ...\n"
+fi
+
+# create a symlink for easier scripting
+if [ -h "$SOLR_EXTRACT_DIR/$SOLR_SERVICE" ]; then
+ echo -e "\nRemoving old symlink $SOLR_EXTRACT_DIR/$SOLR_SERVICE ...\n"
+ rm "$SOLR_EXTRACT_DIR/$SOLR_SERVICE"
+fi
+if [ -e "$SOLR_EXTRACT_DIR/$SOLR_SERVICE" ]; then
+ echo -e "\nWARNING: $SOLR_EXTRACT_DIR/$SOLR_SERVICE is not symlink! Skipping symlink update ...\n"
+else
+ echo -e "\nInstalling symlink $SOLR_EXTRACT_DIR/$SOLR_SERVICE -> $SOLR_INSTALL_DIR ...\n"
+ ln -s "$SOLR_INSTALL_DIR" "$SOLR_EXTRACT_DIR/$SOLR_SERVICE"
+fi
+
+# install init.d script
+echo -e "\nInstalling /etc/init.d/$SOLR_SERVICE script ...\n"
+cp "$SOLR_INSTALL_DIR/bin/init.d/solr" "/etc/init.d/$SOLR_SERVICE"
+chmod 0744 "/etc/init.d/$SOLR_SERVICE"
+chown root: "/etc/init.d/$SOLR_SERVICE"
+# do some basic variable substitution on the init.d script
+sed_expr1="s#SOLR_INSTALL_DIR=.*#SOLR_INSTALL_DIR=\"$SOLR_EXTRACT_DIR/$SOLR_SERVICE\"#"
+sed_expr2="s#SOLR_ENV=.*#SOLR_ENV=\"/etc/default/$SOLR_SERVICE.in.sh\"#"
+sed_expr3="s#RUNAS=.*#RUNAS=\"$SOLR_USER\"#"
+sed_expr4="s#Provides:.*#Provides: $SOLR_SERVICE#"
+sed -i -e "$sed_expr1" -e "$sed_expr2" -e "$sed_expr3" -e "$sed_expr4" "/etc/init.d/$SOLR_SERVICE"
+
+# install/move configuration
+if [ ! -d /etc/default ]; then
+ mkdir /etc/default
+ chown root: /etc/default
+ chmod 0755 /etc/default
+fi
+if [ -f "$SOLR_VAR_DIR/solr.in.sh" ]; then
+ echo -e "\nMoving existing $SOLR_VAR_DIR/solr.in.sh to /etc/default/$SOLR_SERVICE.in.sh ...\n"
+ mv "$SOLR_VAR_DIR/solr.in.sh" "/etc/default/$SOLR_SERVICE.in.sh"
+elif [ -f "/etc/default/$SOLR_SERVICE.in.sh" ]; then
+ echo -e "\n/etc/default/$SOLR_SERVICE.in.sh already exist. Skipping install ...\n"
+else
+ echo -e "\nInstalling /etc/default/$SOLR_SERVICE.in.sh ...\n"
+ cp "$SOLR_INSTALL_DIR/bin/solr.in.sh" "/etc/default/$SOLR_SERVICE.in.sh"
+ echo "SOLR_PID_DIR=\"$SOLR_VAR_DIR\"
+SOLR_HOME=\"$SOLR_VAR_DIR/data\"
+LOG4J_PROPS=\"$SOLR_VAR_DIR/log4j.properties\"
+SOLR_LOGS_DIR=\"$SOLR_VAR_DIR/logs\"
+SOLR_PORT=\"$SOLR_PORT\"
+" >> "/etc/default/$SOLR_SERVICE.in.sh"
+fi
+chown root: "/etc/default/$SOLR_SERVICE.in.sh"
+chmod 0644 "/etc/default/$SOLR_SERVICE.in.sh"
+
+# install data directories and files
+mkdir -p "$SOLR_VAR_DIR/data"
+mkdir -p "$SOLR_VAR_DIR/logs"
+if [ -f "$SOLR_VAR_DIR/data/solr.xml" ]; then
+ echo -e "\n$SOLR_VAR_DIR/data/solr.xml already exists. Skipping install ...\n"
+else
+ cp "$SOLR_INSTALL_DIR/server/solr/solr.xml" "$SOLR_VAR_DIR/data/solr.xml"
+fi
+if [ -f "$SOLR_VAR_DIR/log4j.properties" ]; then
+ echo -e "\n$SOLR_VAR_DIR/log4j.properties already exists. Skipping install ...\n"
+else
+ cp "$SOLR_INSTALL_DIR/server/resources/log4j.properties" "$SOLR_VAR_DIR/log4j.properties"
+ sed_expr="s#solr.log=.*#solr.log=\${solr.solr.home}/../logs#"
+ sed -i -e "$sed_expr" "$SOLR_VAR_DIR/log4j.properties"
+fi
+chown -R "$SOLR_USER:" "$SOLR_VAR_DIR"
+find "$SOLR_VAR_DIR" -type d -print0 | xargs -0 chmod 0750
+find "$SOLR_VAR_DIR" -type f -print0 | xargs -0 chmod 0640
+
+# configure autostart of service
+if [[ "$distro" == "RedHat" || "$distro" == "SUSE" ]]; then
+ chkconfig "$SOLR_SERVICE" on
+else
+ update-rc.d "$SOLR_SERVICE" defaults
+fi
+
+# start service
+service "$SOLR_SERVICE" start
+sleep 5
+service "$SOLR_SERVICE" status
+
+echo "Service $SOLR_SERVICE installed."
projects / lui-solr.git / commitdiff