module DataMigrate::Tasks::DataMigrateTasks
Public Instance Methods
abort_if_pending_migrations(migrations, message)
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# File lib/data_migrate/tasks/data_migrate_tasks.rb, line 30 def abort_if_pending_migrations(migrations, message) if migrations.any? puts "You have #{migrations.size} pending #{migrations.size > 1 ? 'migrations:' : 'migration:'}" migrations.each do |pending_migration| puts " %4d %s" % [pending_migration[:version], pending_migration[:name]] end abort message end end
dump()
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# File lib/data_migrate/tasks/data_migrate_tasks.rb, line 9 def dump if ActiveRecord::Base.dump_schema_after_migration filename = DataMigrate::DatabaseTasks.schema_file ActiveRecord::Base.establish_connection(DataMigrate.config.db_configuration) if DataMigrate.config.db_configuration File.open(filename, "w:utf-8") do |file| DataMigrate::SchemaDumper.dump(ActiveRecord::Base.connection, file) end end end
migrate()
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# File lib/data_migrate/tasks/data_migrate_tasks.rb, line 19 def migrate DataMigrate::DataMigrator.assure_data_schema_table target_version = ENV["VERSION"] ? ENV["VERSION"].to_i : nil if (Rails::VERSION::MAJOR == 5 && Rails::VERSION::MINOR == 2) || Rails::VERSION::MAJOR == 6 DataMigrate::MigrationContext.new(migrations_paths).migrate(target_version) else DataMigrate::DataMigrator.migrate(migrations_paths, ENV["VERSION"] ? ENV["VERSION"].to_i : nil) end end
migrations_paths()
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# File lib/data_migrate/tasks/data_migrate_tasks.rb, line 5 def migrations_paths @migrations_paths ||= DataMigrate.config.data_migrations_path end