Merge pull request #2153 from weseek/support/create-migration-remove-behavior

Support/create migration remove behavior

src/migrations/20200512005851-remove-behavior-type.js

@@ -0,0 +1,38 @@
+require('module-alias/register');
+const logger = require('@alias/logger')('growi:migrate:remove-behavior-type');
+
+const mongoose = require('mongoose');
+const config = require('@root/config/migrate');
+
+const { getModelSafely } = require('@commons/util/mongoose-utils');
+
+module.exports = {
+  async up(db, client) {
+    logger.info('Apply migration');
+    mongoose.connect(config.mongoUri, config.mongodb.options);
+
+    const Config = getModelSafely('Config') || require('@server/models/config')();
+
+    await Config.findOneAndDelete({ key: 'customize:behavior' }); // remove behavior
+
+    logger.info('Migration has successfully applied');
+  },
+
+  async down(db, client) {
+    // do not rollback
+    logger.info('Rollback migration');
+    mongoose.connect(config.mongoUri, config.mongodb.options);
+
+    const Config = getModelSafely('Config') || require('@server/models/config')();
+
+    const insertConfig = new Config({
+      ns: 'crowi',
+      key: 'customize:behavior',
+      value: JSON.stringify('growi'),
+    });
+
+    await insertConfig.save();
+
+    logger.info('Migration has been successfully rollbacked');
+  },
+};