Shell Programming and Scripting

# Error Handling Function
function ErrorHandle
{ 
     # if type is 1, then the file does not exist or unreadable
     if [ $type -eq 1 ]
     then
          echo "File "$UpLoadFileName" does not exist or unreadable" >> $LogFile;
          echo "Subject: Error in Running Script\n Error in uploading file script "$ScriptName". File "$UpLoadFileName" does not exist or unreadable" > EmailMessage;
          sendmail -F " File Upload" $EmailAddress < EmailMessage;
          rm EmailMessage;
     fi
     # if type is 2, then the file has zero size
     if [ $type -eq 2 ]
     then
          echo "File "$UpLoadFileName" has a zero size value" >>$LogFile;
          echo " Subject: Error in Running Script\n Error in uploading file script "$ScriptName". File "$UpLoadFileName" has a zero size value" > EmailMessage;
          sendmail -F "The eluppdtop.dat File Upload" $EmailAddress < EmailMessage;
          rm EmailMessage;
     fi

"miis_ftp.ELM_SUP.shl" 133 lines, 3606 characters 
#**************************************************************************
# Script:  miis_ftp.ELM_SUP.shl
#
# Author:   
# Date:    07/15/2009
#
# Purpose:
# This script initiates an FTP to transfer files are downloaded from ELM,named #  xxxxxx00.SUP to \u02\sct\dataload\finaid,
#
#
# Directory Location for script:
#       Script object locations is -- Database Home Dir/middlebury/shl
#
# Audit Trail:
# 07/16/2009   Change remote host & user/password for new DFS folder system.
#                         Set change directory command for new folder path.
#                         Change MPATH from hard-coded value to $BANNER_HOME
#                         Include header info
#
#**************************************************************************

MPATH=$BANNER_HOME;

JOBNUM=$ONE_UP;
USER=$BANUID;

LPATH="/u02/sct/banjobs/";



ScriptName="miis_ftp.ELM_SUP.shl";
UpLoadFileName=`date "+%m%d%y"00.SUP`;
NewName= "eluppdtop.dat" ;

LocalDir='cd orgs /"Financial Aid"/"MIIS"/"0910"/"FTP" ';
CopyLocalDir='cd orgs /"Financial Aid"/"MIIS"/"0910"/"FTP" ';


RemoteHost="middfiles.middlebury.edu";
### look at this
RemoteUser="xxxxxxx";
RemotePass="xxxxx";

CDRemoteDir= "/u02/sct/banjobs";

TMode="ascii"; # Transfer mode
EmailAddress="xxxxxx@xxxxx.edu";
LogFileName="miis_ftp.ELM_SUP_${USER}_${JOBNUM}.log";
LogFile="${LPATH}${LogFileName}";

TodayDate=`date`;

echo "\nActivities for "$TodayDate":" >> $LogFile;
#========================================================================#

# Error Handling Function
function ErrorHandle
{
# if type is 1, then the file does not exist or unreadable
if [ $type -eq 1 ]
then
echo "File "$UpLoadFileName" does not exist or unreadable" >> $LogFile;
echo "Subject: Error in Running Script\n Error in uploading file script "$ScriptName".  File "$UpLoadFileName" does not exist or unreadable" > EmailMessage;
sendmail -F "  File Upload" $EmailAddress < EmailMessage;
rm EmailMessage;
fi

# if type is 2, then the file has zero size
if [ $type -eq 2 ]
then
echo "File "$UpLoadFileName" has a zero size value" >>$LogFile;
echo " Subject: Error in Running Script\n Error in uploading file script "$ScriptName".  File "$UpLoadFileName" has a zero size value" > EmailMessage;
sendmail -F "The eluppdtop.dat  File Upload" $EmailAddress < EmailMessage;
rm EmailMessage;
fi

echo "End of activities\n" >> $LogFile

# Exit the program since error occurred
exit 1;

}

#========================================================================#
# Change the directory to one contains the file to be transported
cd $LocalDir;

# Do an -r command on the desired file ensure that the file exist and readable
if [ ! -r $UpLoadFileName ]
then
        type="1";
        ErrorHandle;
fi

# Do an -s command on the desired file ensure that the file exist
# and is not null
if [ ! -s $UpLoadFileName ]
then
        type="2";
        ErrorHandle;
fi


#========================================================================#
# Initiate the FTP process

# Loop through remaining parameters to create ftp commands.
(

# Enter user-name and password in host machine
echo "user $RemoteUser $RemotePass"

# Set transfer mode
echo $TMode

# Change directory in host machine
echo ${CDRemoteDir}

# Change local directory in local machine
echo lcd $LocalDir

# Transfer original file name
echo put $UpLoadFileName

# End ftp session
echo quit

) | ftp -vin $RemoteHost >> $LogFile

# End of FTP Process
#========================================================================#

set -x

set +x