#!/usr/bin/env rubyabortunless[system('spec/support/generate-seed-repo-rb',out: 'spec/support/seed_repo.rb'),system('spec/support/unpack-gitlab-git-test')].all?exitifARGV.first!='--check-for-changes'git_status=IO.popen(%w[git status --porcelain],&:read)abortunless$?.success?putsgit_statusifgit_status.lines.grep(%r{^.. spec/support/gitlab-git-test.git}).any?abort"error: detected changes in gitlab-git-test.git"end