#!/usr/bin/env ruby

abort unless [
  system('spec/support/generate-seed-repo-rb', out: 'spec/support/helpers/seed_repo.rb'),
  system('spec/support/unpack-gitlab-git-test')
].all?

exit if ARGV.first != '--check-for-changes'

git_status = IO.popen(%w[git status --porcelain], &:read)
abort unless $?.success?

puts git_status

if git_status.lines.grep(%r{^.. spec/support/gitlab-git-test.git}).any?
  abort "error: detected changes in gitlab-git-test.git"
end