createqueryserver.sh

#!/bin/sh
# 
# Creates a query server instance based on a Fredhopper installation
# 
# Required Fredhopper variables: 
#
# fredhopper base bath (eg /usr/share/fredhopper)
# memory (=1500)
# instance_preset (=1)
# instance_name (=query-server-00x)
# syncserver_port (=8100). This is the port of the indexer.
# syncserver_host (=index-1.domain.net). This is the host of the indexer

FREDHOPPER_BASE_PATH=
QSERVER_MEMORY=
INSTANCE_NAME=
INSTANCE_PRESET=
SYNCSERVER_PORT=
SYNCSERVER_HOST=
AUTOSTART="false"
REMOVEINDEX="false"
AUTODEPLOY="false"

THISHOST=`hostname`
DA=deployment-agent

getDAversion() {
    wget -O - http://localhost:8177 2>/dev/null | grep deployment-agent.version | wc -l
}

usage()
{
    echo
    echo "usage: $0 options"
    echo
    echo "  Parameters:"
    echo "     -h  Show this message"
    echo "     -b  Base path of Fredhopper installation"
    echo "     -m  memory              Set memory for qserver (default 1500)"
    echo "     -i  instance            Instance name for this query server"
    echo "     -p  instance_preset     Configuration preset of this new query instance"
    echo "     -s  syncserver_port     This is the port of the syncserver on the indexer"
    echo "     -n  syncserver_host     This is the host of the indexer"
    echo "     -a  autostart           Use this option to autostart the query server"
    echo "     -r  remove base index   Use this option to remove base the index. USE ONLY WHEN THIS SERVER IS A QSERVER ONLY!"
    echo "     -y  say yes to prompt   Use this option in automated deployments"
    echo
}

while getopts "hm:i:p:s:n:ary" opt; do
  case $opt in
    h)
      usage
      exit 1
      ;;
    b)
      FREDHOPPER_BASE_PATH=$OPTARG
      ;;
    m)
      QSERVER_MEMORY=$OPTARG
      ;;
    i)
      INSTANCE_NAME=$OPTARG
      ;;
    p)
      INSTANCE_PRESET=$OPTARG
      ;;
    s)
      SYNCSERVER_PORT=$OPTARG
      ;;
    n)
      SYNCSERVER_HOST=$OPTARG
      ;;
    a)
      AUTOSTART="true"
      ;;
    r)
      REMOVEINDEX="true"
      ;;
    y)
      AUTODEPLOY="true"
      ;;
  esac
done

if [[ -z $FREDHOPPER_BASE_PATH ]] || [[ -z $QSERVER_MEMORY ]] || [[ -z $INSTANCE_NAME ]] || [[ -z $INSTANCE_PRESET ]] || [[ -z $SYNCSERVER_PORT ]] || [[ -z SYNCSERVER_HOST ]]
then
    echo "ERROR: One or more parameters not set."
    usage
    exit 1
fi
echo
echo "New query instance name  : $INSTANCE_NAME"
echo "New query instance preset: $INSTANCE_PRESET"
echo "New instance memory      : $QSERVER_MEMORY"
echo "Sync Server host         : $SYNCSERVER_HOST"
echo "Sync Server port         : $SYNCSERVER_PORT"
echo
echo "Checking environment..."
echo
# Check if deployment agent is running
if [ x`getDAversion` = "x1" ]; then
    echo "INFO $DA is up on host: $THISHOST, so that is fabulous"
else
    echo "ERROR $DA is not running on host: $THISHOST. Exiting!"
    exit 1
fi

if [ "$AUTODEPLOY" = "false" ]
then
    read -p "Are you sure? (y/Y to start immediately!) " -n 1 -r
    echo   
    if [[ $REPLY =~ ^[Yy]$ ]]
    then
        AUTODEPLOY="true"
    fi
fi
if [ "$AUTODEPLOY" = "true" ]
then
    echo "Creating query server instance..."
    echo

$FREDHOPPER_BASE_PATH/bin/deployment-agent-client create -I $INSTANCE_PRESET $INSTANCE_NAME FAS

$FREDHOPPER_BASE_PATH/bin/deployment-agent-client set-option $INSTANCE_NAME qserver_memory=$QSERVER_MEMORY

$FREDHOPPER_BASE_PATH/bin/deployment-agent-client set-option $INSTANCE_NAME syncclient_serverport=$SYNCSERVER_PORT

$FREDHOPPER_BASE_PATH/bin/deployment-agent-client set-option $INSTANCE_NAME syncclient_server=$SYNCSERVER_HOST

#TODO: role is live should be an option
$FREDHOPPER_BASE_PATH/bin/deployment-agent-client add-role $INSTANCE_NAME http://localhost:8177/static/live.xml

    if [ "$REMOVEINDEX" = "true" ]
    then
        echo "Removing base index instance"
        $FREDHOPPER_BASE_PATH/bin/deployment-agent-client remove proto-smarttarget-index
        echo "Removing base index root folder"
        rm -rf $FREDHOPPER_BASE_PATH/proto-smarttarget-index
        echo "Done"
    fi

    if [ "$AUTOSTART" = "true" ]
    then
        echo "Autostarting $INSTANCE_NAME"
        $FREDHOPPER_BASE_PATH/bin/deployment-agent-client invoke $INSTANCE_NAME syncclient start
        $FREDHOPPER_BASE_PATH/bin/deployment-agent-client invoke $INSTANCE_NAME qserver start -Drole=live
        echo "Done!"
    fi
    echo
    echo "Don't forget to edit topology.txt on the index instance"
    echo
else
    echo "Exiting normally without doing anything"
    exit 0
fi