25 lines
		
	
	
		
			808 B
		
	
	
	
		
			Ruby
		
	
	
	
			
		
		
	
	
			25 lines
		
	
	
		
			808 B
		
	
	
	
		
			Ruby
		
	
	
	
# frozen_string_literal: true
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namespace :db do
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  namespace :migrate do
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    desc 'Setup the db or migrate depending on state of db'
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    task setup: :environment do
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      if ActiveRecord::Migrator.current_version.zero?
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        Rake::Task['db:migrate'].invoke
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        Rake::Task['db:seed'].invoke
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      end
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    rescue ActiveRecord::NoDatabaseError
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      Rake::Task['db:setup'].invoke
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    else
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      Rake::Task['db:migrate'].invoke
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    end
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  end
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  task :pre_migration_check do
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    version = ActiveRecord::Base.connection.select_one("SELECT current_setting('server_version_num') AS v")['v'].to_i
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    abort 'This version of Mastodon requires PostgreSQL 9.5 or newer. Please update PostgreSQL before updating Mastodon' if version < 90_500
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  end
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  Rake::Task['db:migrate'].enhance(['db:pre_migration_check'])
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end
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