Anuj Biyani anujbiyani

anujbiyani / ensure_stable_schema_migrations.rb

Last active April 16, 2024 23:04

A script to make sure new Rails migrations cleanly migrate forwards and backwards.

	#!/usr/bin/env ruby

	require "pathname"

	common_ancestor_sha = `git merge-base HEAD origin/master`.strip

	commit_messages = `git log --pretty=format:"%B" #{common_ancestor_sha}..HEAD`
	if commit_messages.include?("[skip schema checks]")
	puts "Found [skip schema checks] tag, skipping db migration check."
	exit