genCommitsTextFileSummary.sh

#!/bin/bash

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# source the text which should be in key=value pair inside the config
# file so that we can use the variables inside this shell environment.
source config.txt

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#Check USERNAME.
if [ -z "${USERNAME}" ]; then 
	echo "USERNAME is unset"; 
	echo "EXITING PLEASE SET 'USERNAME' IN config.txt"
	exit 1

else 
	echo "USERNAME is set to '$USERNAME'"; 
	USERNAME_="$USERNAME"
fi

#Check DIRECTORIES.
if [ -z "${DIRECTORIES}" ]; then 
	echo "DIRECTORIES are unset"; 
else 
	echo "DIRECTORIES are set to '$DIRECTORIES'";
	DIRECTORIES_="$DIRECTORIES"
fi

#Check COMMITOUTPUTFILE
if [ -z "${COMMITOUTPUTFILE}" ]; then 
	echo "COMMITOUTPUTFILE is unset";
	echo "EXITING PLEASE SET 'COMMITOUTPUTFILE' IN config.txt"
	exit 1
else 
	echo "COMMITOUTPUTFILE are set to '$COMMITOUTPUTFILE'";
	COMMITOUTPUTFILE_="$COMMITOUTPUTFILE"
fi

#Check TARGET_PROJECT_DIR
if [ -z "${TARGET_PROJECT_DIR}" ]; then 
	echo "TARGET_PROJECT_DIR is unset";
	echo "EXITING PLEASE SET 'TARGET_PROJECT_DIR' IN config.txt"
	exit 1
else 
	echo "TARGET_PROJECT_DIR are set to '$TARGET_PROJECT_DIR'";
	TARGET_PROJECT_DIR_="$TARGET_PROJECT_DIR"
fi

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OUTPUTDIR="Output"
`mkdir $OUTPUTDIR &> /dev/null`

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git -C $TARGET_PROJECT_DIR log \
--author="$USERNAME_" \
--pretty=format:'%x1E%h%x1F%an%x1F%ae%x1F%aD%x1F%s%x1F%B%x1E' \
$DIRECTORIES_ \
| gawk -f trailers.awk > $OUTPUTDIR/$COMMITOUTPUTFILE_

#%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
echo 
echo "!Wohooooo!"
echo "Import the generated file "
echo `pwd`/$OUTPUTDIR/$COMMITOUTPUTFILE_
echo "in excel "

echo 
echo "The above file contains details of commits made by '$USERNAME_' in '$DIRECTORIES_' directories of '$TARGET_PROJECT_DIR' project."
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