====== sftp batch mode ======


  #!/bin/bash
  #written by Me 25/07/2011 onwards
  #This script is intended to be run from cron hourly
  #It will ftp all the files it finds to remote ftp server
  
  #turn on debugging, -x starts, +x stops
  set +x
  
  BASE=/wworks_ftp/bar_ia
  SCRIPTS=${BASE}/scripts
  UPLOADS=${BASE}/uploads
  ARCHIVE=${BASE}/archive
  EMAIL=${SCRIPTS}/emailtmp-$$
  MAILTO=user@company.com
  SENDEMAIL=no
  DATENUM=`date +%d`
  #Test to force 1st of the month
  #DATENUM=01
  if [ $DATENUM == 01 ]
  then
        MONTHTEST=" - 1st of the month test email."
        SENDEMAIL=yes
  fi
  
  SFTP=/usr/bin/sftp
  IAFTP=123.123.123.123
  IAUSER=username
  IAPASSWD=password
  
  PUBKEY=${SCRIPTS}/access.pub
  PRIVKEY=${SCRIPTS}/access.key
  OPTIONS="-oIdentityFile=${PRIVKEY}"
  
  
  #add trailing / to IABASEPATH if set, this copes when base path is just /
  IABASEPATH=
  REG=${IABASEPATH}downloads
  SALES=${IABASEPATH}sales
  
  
  
  #write out start of email log file
  echo "From /works_ftp/bar_ia_ftp/scripts/ia_ftpupload.sh on xx-cms01 at `date +%H:%M:%S` UTC." > ${EMAIL}
  echo "" >> ${EMAIL}
  
  
  echo "File upload to Incomes Access" >> ${EMAIL}
  echo "=============================" >> ${EMAIL}
  echo "" >> ${EMAIL}
  
  
  #Outer loop controls Registration and Sales loops
  for FILETYPE in REG SALES
  do
  
          #Test to see if files are present to ftp.
          #If files exist (rc=0), carry on.
          #If not, continue to next part of loop
          echo "Filetype to test is ${FILETYPE}"
          ls  ${UPLOADS}/*${FILETYPE}* > /dev/null 2>&1
          FILESEXIST=$?
          #echo "filesexist is $FILESEXIST"
          if [[ $FILESEXIST != 0 ]]
          then
                  echo "No files of type ${FILETYPE} to send to IA" >> ${EMAIL}
                  echo " "  >> ${EMAIL}
                  echo "------- "  >> ${EMAIL}
                  continue
          fi
  
  
          #Inner loop actually sends files
          for FILE in `ls -1 ${UPLOADS}/*${FILETYPE}*`
          do
  
          if [[ $FILE =~ csv$ ]]
          then
                  #echo "File ends .csv"
                  DUMMY=true
          else
                  echo "${FILE} does not end .csv, so adding extension." >> ${EMAIL}
                  mv ${FILE} ${FILE}.csv
                  FILE=${FILE}.csv
                  #echo "new filename is ${FILE}"
          fi
  
          echo "FTP'ing `basename ${FILE}` " >> ${EMAIL}
          echo " " >> ${EMAIL}
  
          eval IAPATH=\$$FILETYPE
          #echo "IAPATH is eval result is ${IAPATH}"
  
          #echo "sftp command is:- ${SFTP} ${OPTIONS} ${IAUSER}@${IAFTP}"
          ${SFTP} ${OPTIONS} ${IAUSER}@${IAFTP} << EOF
  cd ${IAPATH}
  lcd ${UPLOADS}
  put ${FILE}
  bye
  EOF
  
          SFTPRESULT=$?
          #Force result code for testing
          #SFTPRESULT=1
  
          if [ ${SFTPRESULT} -eq 0 ]
          then
                  echo "Returncode is 0, so moving ${FILE} to archive." >> ${EMAIL}
                  echo " "  >> ${EMAIL}
                  mv ${FILE} ${ARCHIVE}
          else
                  echo "sftp copy of ${FILE} was not successful, return code was ${SFTPRESULT}." >> ${EMAIL}
                  echo " "  >> ${EMAIL}
                  SENDEMAIL=yes
          fi
  
          echo "------- "  >> ${EMAIL}
  
          #end of FILE loop
          done
  
  #end of FILETYPE do
  done
  
  
  #Mail Out
  if [  ${SENDEMAIL} == yes ]
  then
          #echo ${SENDEMAIL} >> ${EMAIL}
          echo "Sending notification mail at `date +%H:%M:%S` UTC." >> ${EMAIL}
          /bin/mail ${MAILTO} -s "Upload to IAccess failed.${MONTHTEST}" < ${EMAIL}
  else
          #don't send mail, so mail command is commented out. Left in for testing
  
          #DONTSEND is a dummy statement to prevent an error when everything else is commented out.
          DONTSEND=true
  
          echo "Sending notification mail at `date +%H:%M:%S` UTC." >> ${EMAIL}
          /bin/mail ${MAILTO} -s "Upload to Incomes Access succeeded.${MONTHTEST}" < ${EMAIL}
  fi
  
  #cleanup
  rm ${EMAIL}
  
  exit 0