GitDiff2Fly is a directory structure creating helper for flyway.
go build .
docker build -f Dockerfile.gitdiff2fly -t abatalev/gitdiff2fly:1.2 .
docker build -f Dockerfile.flyway -t abatalev/flyway:7.10.0
mkdir tmp_test
cd tmp_test
git init --bare
cd ..
git clone tmp_test tmp_test2
git clone url test_repo
cd test_repo
gitdiff2fly -next-version=1.4 -flyway-repo-path=../tmp_test2