Migrate GIT

migrate_git.sh

#!/bin/bash

#FROM="git@hichub.example.com:web/frontend.git"
#TO="ssh://exampleengineering@vs-ssh.visualstudio.com:22/WEB/_ssh/frontend"

[ -z "${FROM}" ] && exit 1
[ -z "${TO}" ] && exit 1

TEMPDIR="$(mktemp -d /tmp/git.XXXXXX)"
git clone --mirror "${FROM}" "${TEMPDIR}" && \
cd "${TEMPDIR}" || exit 2

git remote add new-target-origin  "${TO}" && \
git remote rm origin && \
git remote rename new-target-origin origin && \
git push --all origin && \
git push --tags

cd -
[ "${TEMPDIR}" != "/" ] && rm -Rf "${TEMPDIR}"