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#!/usr/bin/env ruby
# frozen_string_literal: true
require 'time'
MIGRATION_DIRS = %w[db/migrate db/post_migrate].freeze
VERSION_DIGITS = 14
MIGRATION_TIMESTAMP_REGEX = /\A(?<version>\d{#{VERSION_DIGITS}})_/
maximum_timestamp = Time.now.utc.strftime('%Y%m%d%H%M%S').to_i
MIGRATION_DIRS.each do |migration_dir|
Dir[File.join(migration_dir, '*.rb')].each do |filename|
file_basename = File.basename(filename)
version_match = MIGRATION_TIMESTAMP_REGEX.match(file_basename)
raise "#{filename} has an invalid migration version" if version_match.nil?
migration_timestamp = version_match['version'].to_i
raise "#{filename} has a future timestamp" if migration_timestamp > maximum_timestamp
end
end
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