Migrate bitbucket repo to github

bitbucket-to-github.sh

#!/bin/bash
set -xeuo pipefail

main() {
	local usr="${1?user must be provided}"
	local bb_repo="${2?bitbucket repo must be provided}"
	local target="${bb_repo##*/}"
	git clone --mirror "${bb_repo}" "${target}"

	cd "${target}" || exit

	git remote set-url --push origin "git@github.com:${usr}/${target}"
	git push --mirror
}

main "$@"