GIMIv1.1Tutorial/Orchestrate: oml2-server-hook.sh

#!/bin/bash
#
# Example event hook for the OML server, copying an Sqlite database elsewhere
# when the last client has exited.
# Copyright 2012 National ICT Australia (NICTA), Australia
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
#
irodsUserName=rods
irodsHost=emmy9.casa.umass.edu
irodsPort=1247
irodsZone=geniRenci
export irodsUserName irodsHost irodsPort irodsZone

# XXX: You might need to initialise the iRODS password for the UNIX user
# running tho oml2-server by running 'iinit' to create ~/.irods/.irodsA on its
# behalf for iput to work
IPUT=iput

echo "OML HOOK READY"
  while read COMMAND ARGUMENTS; do
  echo "`date` '${COMMAND}' '${ARGUMENTS}'" >> /tmp/oml2-server-hook.log
  case "${COMMAND}" in
  "DBCLOSED")
    case "${ARGUMENTS}" in
      file:*)
        DBFILE=${ARGUMENTS/file:/}
        echo ${IPUT} ${OPTION} ${DBFILE} >> /tmp/oml2-server-hook.log
        FILENAME=`echo $DBFILE | awk -F"/" '{print $5}'`
        SLICE=`echo $FILENAME | awk -F"-" '{print $1}'`
        EXP=`echo $FILENAME | awk -F"-" '{print $2}'`
        EXP=`echo $EXP | awk -F"." '{print $1}'`
        DATE=`date`
        echo "b db ${DBFILE} closed, pushing to iRODS..." >> /tmp/oml2-server-hook.log

        if [[ $SLICE =~ ^gimi[0-40] ]]; then
        echo "Entered iput and imeta phase" >> /tmp/oml2-server-hook.log 
        iput -f ${DBFILE} /geniRenci/home/$SLICE/$FILENAME
        ichmod -M own $SLICE /geniRenci/home/$SLICE/$FILENAME
        imeta add -d /geniRenci/home/$SLICE/$FILENAME Date ${DATE}
        imeta add -d /geniRenci/home/$SLICE/$FILENAME SliceName ${SLICE}
        imeta add -d /geniRenci/home/$SLICE/$FILENAME ExpName ${EXP}

        fi 
        echo "a iRODS operation finished" >> /tmp/oml2-server-hook.log
        ;;
      *)
        echo "db ${ARGUMENTS} closed, but don't know how to handle it..." >&2
        ;;
    esac
    ;;
  "EXIT")
    echo "exiting..." >&2
    exit 0
    ;;
  *)
    ;;
  esac
done