mirror of https://github.com/apache/lucene.git
SOLR-8101: Improve Linux service installation script
git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1716506 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Timothy Potter
parent
02569e6ad0
commit
872e329a2b
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@ -583,6 +583,8 @@ Other Changes
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* SOLR-8299: ConfigSet DELETE operation no longer allows deletion of config sets that
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are currently in use by other collections (Anshum Gupta)
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* SOLR-8101: Improve Linux service installation script (Sergey Urushkin via Timothy Potter)
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================== 5.3.1 ==================
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Bug Fixes
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@ -33,7 +33,7 @@
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# update-rc.d solr enable
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# Where you extracted the Solr distribution bundle
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SOLR_INSTALL_DIR=/opt/solr
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SOLR_INSTALL_DIR="/opt/solr"
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if [ ! -d "$SOLR_INSTALL_DIR" ]; then
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echo "$SOLR_INSTALL_DIR not found! Please check the SOLR_INSTALL_DIR setting in your $0 script."
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@ -44,7 +44,7 @@ fi
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# variables used by the bin/solr script. It's highly recommended to define this script so
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# that you can keep the Solr binary files separated from live files (pid, logs, index data, etc)
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# see bin/solr.in.sh for an example
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SOLR_ENV=/var/solr/solr.in.sh
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SOLR_ENV="/etc/default/solr.in.sh"
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if [ ! -f "$SOLR_ENV" ]; then
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echo "$SOLR_ENV not found! Please check the SOLR_ENV setting in your $0 script."
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@ -53,10 +53,10 @@ fi
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# Specify the user to run Solr as; if not set, then Solr will run as root.
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# Running Solr as root is not recommended for production environments
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RUNAS=solr
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RUNAS="solr"
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# verify the specified run as user exists
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runas_uid=`id -u $RUNAS`
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runas_uid="`id -u "$RUNAS"`"
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if [ $? -ne 0 ]; then
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echo "User $RUNAS not found! Please create the $RUNAS user before running this script."
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exit 1
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@ -64,7 +64,7 @@ fi
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case "$1" in
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start|stop|restart|status)
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SOLR_CMD=$1
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SOLR_CMD="$1"
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;;
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*)
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echo "Usage: $0 {start|stop|restart|status}"
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@ -72,7 +72,7 @@ case "$1" in
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esac
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if [ -n "$RUNAS" ]; then
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su -c "SOLR_INCLUDE=$SOLR_ENV $SOLR_INSTALL_DIR/bin/solr $SOLR_CMD" - $RUNAS
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su -c "SOLR_INCLUDE=\"$SOLR_ENV\" \"$SOLR_INSTALL_DIR/bin/solr\" $SOLR_CMD" - "$RUNAS"
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else
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SOLR_INCLUDE=$SOLR_ENV $SOLR_INSTALL_DIR/bin/solr $SOLR_CMD
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SOLR_INCLUDE="$SOLR_ENV" "$SOLR_INSTALL_DIR/bin/solr" "$SOLR_CMD"
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fi
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@ -46,6 +46,8 @@ print_usage() {
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echo " -u User to own the Solr files and run the Solr process as; defaults to solr"
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echo " This script will create the specified user account if it does not exist."
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echo ""
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echo " -f Upgrade Solr. Overwrite symlink and init script of previous installation."
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echo ""
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echo " NOTE: Must be run as the root user"
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echo ""
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} # end print_usage
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@ -137,6 +139,10 @@ if [ $# -gt 1 ]; then
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SOLR_PORT="$2"
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shift 2
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;;
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-f)
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SOLR_UPGRADE="YES"
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shift 1
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;;
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-help|-usage)
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print_usage ""
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exit 0
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@ -171,7 +177,7 @@ if [ -z "$SOLR_SERVICE" ]; then
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fi
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if [ -z "$SOLR_VAR_DIR" ]; then
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SOLR_VAR_DIR=/var/$SOLR_SERVICE
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SOLR_VAR_DIR="/var/$SOLR_SERVICE"
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fi
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if [ -z "$SOLR_USER" ]; then
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@ -182,37 +188,51 @@ if [ -z "$SOLR_PORT" ]; then
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SOLR_PORT=8983
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fi
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if [ -f "/etc/init.d/$SOLR_SERVICE" ]; then
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echo -e "\nERROR: /etc/init.d/$SOLR_SERVICE already exists! Perhaps Solr is already setup as a service on this host?\n" 1>&2
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exit 1
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if [ -z "$SOLR_UPGRADE" ]; then
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SOLR_UPGRADE=NO
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fi
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if [ -e "$SOLR_EXTRACT_DIR/$SOLR_SERVICE" ]; then
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if [ ! "$SOLR_UPGRADE" = "YES" ]; then
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if [ -f "/etc/init.d/$SOLR_SERVICE" ]; then
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print_usage "/etc/init.d/$SOLR_SERVICE already exists! Perhaps Solr is already setup as a service on this host? To upgrade Solr use the -f option."
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exit 1
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fi
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if [ -e "$SOLR_EXTRACT_DIR/$SOLR_SERVICE" ]; then
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print_usage "$SOLR_EXTRACT_DIR/$SOLR_SERVICE already exists! Please move this directory / link or choose a different service name using the -s option."
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exit 1
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fi
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solr_uid=`id -u $SOLR_USER`
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if [ $? -ne 0 ]; then
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echo "Creating new user: $SOLR_USER"
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if [ "$distro" == "RedHat" ]; then
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adduser $SOLR_USER
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elif [ "$distro" == "SUSE" ]; then
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useradd -m $SOLR_USER
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else
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adduser --system --shell /bin/bash --group --disabled-password --home /home/$SOLR_USER $SOLR_USER
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fi
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fi
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SOLR_INSTALL_DIR=$SOLR_EXTRACT_DIR/$SOLR_DIR
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# stop running instance
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if [ -f "/etc/init.d/$SOLR_SERVICE" ]; then
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echo -e "\nStopping Solr instance if exists ...\n"
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service "$SOLR_SERVICE" stop
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fi
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# create user if not exists
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solr_uid="`id -u "$SOLR_USER"`"
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if [ $? -ne 0 ]; then
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echo "Creating new user: $SOLR_USER"
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if [ "$distro" == "RedHat" ]; then
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adduser "$SOLR_USER"
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elif [ "$distro" == "SUSE" ]; then
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useradd -m "$SOLR_USER"
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else
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adduser --system --shell /bin/bash --group --disabled-password --home "$SOLR_VAR_DIR" "$SOLR_USER"
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fi
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fi
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# extract
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SOLR_INSTALL_DIR="$SOLR_EXTRACT_DIR/$SOLR_DIR"
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if [ ! -d "$SOLR_INSTALL_DIR" ]; then
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echo "Extracting $SOLR_ARCHIVE to $SOLR_EXTRACT_DIR"
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echo -e "\nExtracting $SOLR_ARCHIVE to $SOLR_EXTRACT_DIR\n"
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if $is_tar ; then
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tar zxf $SOLR_ARCHIVE -C $SOLR_EXTRACT_DIR
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tar zxf "$SOLR_ARCHIVE" -C "$SOLR_EXTRACT_DIR"
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else
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unzip -q $SOLR_ARCHIVE -d $SOLR_EXTRACT_DIR
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unzip -q "$SOLR_ARCHIVE" -d "$SOLR_EXTRACT_DIR"
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fi
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if [ ! -d "$SOLR_INSTALL_DIR" ]; then
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@ -220,51 +240,91 @@ if [ ! -d "$SOLR_INSTALL_DIR" ]; then
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exit 1
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fi
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chown -R $SOLR_USER: $SOLR_INSTALL_DIR
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chown -R root: "$SOLR_INSTALL_DIR"
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find "$SOLR_INSTALL_DIR" -type d -print0 | xargs -0 chmod 0755
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find "$SOLR_INSTALL_DIR" -type f -print0 | xargs -0 chmod 0644
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chmod -R 0755 "$SOLR_INSTALL_DIR/bin"
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else
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echo -e "\nWARNING: $SOLR_INSTALL_DIR already exists! Skipping extract ...\n"
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fi
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# create a symlink for easier scripting
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ln -s $SOLR_INSTALL_DIR $SOLR_EXTRACT_DIR/$SOLR_SERVICE
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chown -h $SOLR_USER: $SOLR_EXTRACT_DIR/$SOLR_SERVICE
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mkdir -p $SOLR_VAR_DIR/data
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mkdir -p $SOLR_VAR_DIR/logs
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cp $SOLR_INSTALL_DIR/server/solr/solr.xml $SOLR_VAR_DIR/data/
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cp $SOLR_INSTALL_DIR/bin/solr.in.sh $SOLR_VAR_DIR/
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cp $SOLR_INSTALL_DIR/server/resources/log4j.properties $SOLR_VAR_DIR/log4j.properties
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sed_expr="s#solr.log=.*#solr.log=\${solr.solr.home}/../logs#"
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sed -i -e "$sed_expr" $SOLR_VAR_DIR/log4j.properties
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chown -R $SOLR_USER: $SOLR_VAR_DIR
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echo "SOLR_PID_DIR=$SOLR_VAR_DIR
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SOLR_HOME=$SOLR_VAR_DIR/data
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LOG4J_PROPS=$SOLR_VAR_DIR/log4j.properties
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SOLR_LOGS_DIR=$SOLR_VAR_DIR/logs
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SOLR_PORT=$SOLR_PORT
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" >> $SOLR_VAR_DIR/solr.in.sh
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echo "Creating /etc/init.d/$SOLR_SERVICE script ..."
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cp $SOLR_INSTALL_DIR/bin/init.d/solr /etc/init.d/$SOLR_SERVICE
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chmod 744 /etc/init.d/$SOLR_SERVICE
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chown root:root /etc/init.d/$SOLR_SERVICE
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# do some basic variable substitution on the init.d script
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sed_expr1="s#SOLR_INSTALL_DIR=.*#SOLR_INSTALL_DIR=$SOLR_EXTRACT_DIR/$SOLR_SERVICE#"
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sed_expr2="s#SOLR_ENV=.*#SOLR_ENV=$SOLR_VAR_DIR/solr.in.sh#"
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sed_expr3="s#RUNAS=.*#RUNAS=$SOLR_USER#"
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sed_expr4="s#Provides:.*#Provides: $SOLR_SERVICE#"
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sed -i -e "$sed_expr1" -e "$sed_expr2" -e "$sed_expr3" -e "$sed_expr4" /etc/init.d/$SOLR_SERVICE
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if [[ "$distro" == "RedHat" || "$distro" == "SUSE" ]]; then
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chkconfig $SOLR_SERVICE on
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if [ -h "$SOLR_EXTRACT_DIR/$SOLR_SERVICE" ]; then
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echo -e "\nRemoving old symlink $SOLR_EXTRACT_DIR/$SOLR_SERVICE ...\n"
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rm "$SOLR_EXTRACT_DIR/$SOLR_SERVICE"
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fi
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if [ -e "$SOLR_EXTRACT_DIR/$SOLR_SERVICE" ]; then
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echo -e "\nWARNING: $SOLR_EXTRACT_DIR/$SOLR_SERVICE is not symlink! Skipping symlink update ...\n"
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else
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update-rc.d $SOLR_SERVICE defaults
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echo -e "\nInstalling symlink $SOLR_EXTRACT_DIR/$SOLR_SERVICE -> $SOLR_INSTALL_DIR ...\n"
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ln -s "$SOLR_INSTALL_DIR" "$SOLR_EXTRACT_DIR/$SOLR_SERVICE"
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fi
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service $SOLR_SERVICE start
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# install init.d script
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echo -e "\nInstalling /etc/init.d/$SOLR_SERVICE script ...\n"
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cp "$SOLR_INSTALL_DIR/bin/init.d/solr" "/etc/init.d/$SOLR_SERVICE"
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chmod 0744 "/etc/init.d/$SOLR_SERVICE"
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chown root: "/etc/init.d/$SOLR_SERVICE"
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# do some basic variable substitution on the init.d script
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sed_expr1="s#SOLR_INSTALL_DIR=.*#SOLR_INSTALL_DIR=\"$SOLR_EXTRACT_DIR/$SOLR_SERVICE\"#"
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sed_expr2="s#SOLR_ENV=.*#SOLR_ENV=\"/etc/default/$SOLR_SERVICE.in.sh\"#"
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sed_expr3="s#RUNAS=.*#RUNAS=\"$SOLR_USER\"#"
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sed_expr4="s#Provides:.*#Provides: $SOLR_SERVICE#"
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sed -i -e "$sed_expr1" -e "$sed_expr2" -e "$sed_expr3" -e "$sed_expr4" "/etc/init.d/$SOLR_SERVICE"
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# install/move configuration
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if [ ! -d /etc/default ]; then
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mkdir /etc/default
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chown root: /etc/default
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chmod 0755 /etc/default
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fi
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if [ -f "$SOLR_VAR_DIR/solr.in.sh" ]; then
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echo -e "\nMoving existing $SOLR_VAR_DIR/solr.in.sh to /etc/default/$SOLR_SERVICE.in.sh ...\n"
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mv "$SOLR_VAR_DIR/solr.in.sh" "/etc/default/$SOLR_SERVICE.in.sh"
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elif [ -f "/etc/default/$SOLR_SERVICE.in.sh" ]; then
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echo -e "\n/etc/default/$SOLR_SERVICE.in.sh already exist. Skipping install ...\n"
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else
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echo -e "\nInstalling /etc/default/$SOLR_SERVICE.in.sh ...\n"
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cp "$SOLR_INSTALL_DIR/bin/solr.in.sh" "/etc/default/$SOLR_SERVICE.in.sh"
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echo "SOLR_PID_DIR=\"$SOLR_VAR_DIR\"
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SOLR_HOME=\"$SOLR_VAR_DIR/data\"
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LOG4J_PROPS=\"$SOLR_VAR_DIR/log4j.properties\"
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SOLR_LOGS_DIR=\"$SOLR_VAR_DIR/logs\"
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SOLR_PORT=\"$SOLR_PORT\"
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" >> "/etc/default/$SOLR_SERVICE.in.sh"
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fi
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chown root: "/etc/default/$SOLR_SERVICE.in.sh"
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chmod 0644 "/etc/default/$SOLR_SERVICE.in.sh"
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# install data directories and files
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mkdir -p "$SOLR_VAR_DIR/data"
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mkdir -p "$SOLR_VAR_DIR/logs"
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if [ -f "$SOLR_VAR_DIR/data/solr.xml" ]; then
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echo -e "\n$SOLR_VAR_DIR/data/solr.xml already exists. Skipping install ...\n"
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else
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cp "$SOLR_INSTALL_DIR/server/solr/solr.xml" "$SOLR_VAR_DIR/data/solr.xml"
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fi
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if [ -f "$SOLR_VAR_DIR/log4j.properties" ]; then
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echo -e "\n$SOLR_VAR_DIR/log4j.properties already exists. Skipping install ...\n"
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else
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cp "$SOLR_INSTALL_DIR/server/resources/log4j.properties" "$SOLR_VAR_DIR/log4j.properties"
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sed_expr="s#solr.log=.*#solr.log=\${solr.solr.home}/../logs#"
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sed -i -e "$sed_expr" "$SOLR_VAR_DIR/log4j.properties"
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fi
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chown -R "$SOLR_USER:" "$SOLR_VAR_DIR"
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find "$SOLR_VAR_DIR" -type d -print0 | xargs -0 chmod 0750
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find "$SOLR_VAR_DIR" -type f -print0 | xargs -0 chmod 0640
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# configure autostart of service
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if [[ "$distro" == "RedHat" || "$distro" == "SUSE" ]]; then
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chkconfig "$SOLR_SERVICE" on
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else
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update-rc.d "$SOLR_SERVICE" defaults
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fi
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# start service
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service "$SOLR_SERVICE" start
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sleep 5
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service $SOLR_SERVICE status
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service "$SOLR_SERVICE" status
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echo "Service $SOLR_SERVICE installed."
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@ -90,7 +90,7 @@ if [ -z "$SOLR_INCLUDE" ]; then
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"$HOME/.solr.in.sh" \
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/usr/share/solr/solr.in.sh \
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/usr/local/share/solr/solr.in.sh \
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/var/solr/solr.in.sh \
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/etc/default/solr.in.sh \
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/opt/solr/solr.in.sh; do
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if [ -r "$include" ]; then
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. "$include"
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