git_update/creation_repo.sh
2024-07-08 10:28:35 +02:00

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#!/bin/bash
. driglibash-base
Help()
{
echo "
NAME
creation_repo.sh
SYNOPSIS
creation_repo.sh [-h] [-s]
DESCRIPTION
This script creates a "remote" directory in the current directory, then creates a remote/performance_testing git repository.
This git repository is filled with randomly generated binary files described in the readme.md.
OPTIONS
-h prints the help.
-s creates a submodule remote/submodule_for_performance_testing and includes it in remote/performance_testing. "
}
create_random_file(){
run dd if=/dev/urandom of=$1 bs=$2 count=1 &> /dev/null
}
REPO_NAME=performance_testing
REPO_PATH=./remote
WITH_SUBMODULE="false" #"true"
SUB_NAME="submodule_for_performance_testing"
while getopts ":h:s" option; do
case $option in
h)
Help
exit;;
s)
WITH_SUBMODULE="true";;
\?)
echo "Error: Invalid option"
exit;;
esac
done
if [ ! -d $REPO_PATH ]; then
mkdir $REPO_PATH
fi
cd $REPO_PATH
echo $(ls -la)
if [ ! -d $REPO_NAME ]; then
mkdir $REPO_NAME
cd $REPO_NAME
git init
git branch -m main
create_random_file 'sample0' '1M'
git add .
git commit -m"first 1M sample created"
git tag start
create_random_file 'sample1' '1M'
git add sample1
git commit -m"second 1M sample created"
git branch secondary
git checkout secondary
create_random_file 'sample2' '500K'
git add sample2
git commit -m"first 500K sample created in branch secondary"
git checkout main
create_random_file 'sample3' '1M'
git add sample3
git commit -m"third 1M sample created"
create_random_file 'sample4' '5M'
git add sample4
git commit -m"first 5M sample created"
rm sample4
git add sample4
git commit -m"sample4 deleted"
cd ..
if [ "$WITH_SUBMODULE" = "true" ]; then
if [ ! -d $SUB_NAME ]; then
mkdir $SUB_NAME
cd $SUB_NAME
git init
git branch -m main
create_random_file 'sub_sample0' '1M'
git add .
git commit -m"first 1M sample created"
cd ..
fi
cd $REPO_NAME
git submodule add ../submodule_for_performance_testing
git commit -am "adding $SUB_NAME module"
else
if [ -d $SUB_NAME ]; then
cd $SUB_NAME
git rm submodule_for_performance_testing
cd ..
rm -rf $SUB_NAME
fi
fi
cd ..
fi
cd ..