Bash script to merge, tag, & push the "develop" branch

bump_version

#!/usr/bin/env bash

echo "Checking out master branch"
git checkout master
git pull origin master

git log master..develop
read -p "Review your changes..."

echo "Merging develop branch"
git merge develop

TAGSTAMP=`date +%Y-%m-%d.%H%M%S`
echo "Tagging as ${TAGSTAMP}"
git tag -a $TAGSTAMP

echo "Pushing commits and tags"
git push
git push --tags

echo "Checking out develop branch"
git checkout develop
git push