text: /*
   * Copyright 2020 Spotify AB
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  // @ts-check
  
  /**
   * @param {import('knex')} knex
   */
  exports.up = async function up(knex) {
    return knex.schema.createTable('signing_keys', table => {
      table.comment(
        'Signing keys that are currently in use or have recently been used to issue tokens',
      );
      table
        .string('kid')
        .primary()
        .notNullable()
        .comment('ID of the signing key');
      table
        .timestamp('created_at', { useTz: false, precision: 0 })
        .notNullable()
        .defaultTo(knex.fn.now())
        .comment('The creation time of the key');
      table.string('key').notNullable().comment('The serialized signing key');
    });
  };
  
  /**
   * @param {import('knex')} knex
   */
  exports.down = async function down(knex) {
    return knex.schema.dropTable('auth_keystore');
  };
  