feat: add api

src/cli.ts

@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2018 StApps
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+import {Logger} from '@openstapps/logger';
+import * as commander from 'commander';
+import {readFileSync} from 'fs';
+import {join} from 'path';
+import {copy} from './copy';
+import {HttpClient} from './httpClient';
+
+const logger = new Logger();
+const pkgJson = JSON.parse(readFileSync(join(__dirname, '..', 'package.json')).toString());
+
+const client = new HttpClient();
+
+let actionDone = false;
+
+process.on('unhandledRejection', (error) => {
+  logger.error('unhandledRejection', error);
+});
+
+commander
+  .command('copy <from> <to>')
+  .version(pkgJson.version)
+  .description('Copy data from one instance to another')
+  .option(
+    '-s, --bulkSource [bulkSource]',
+    'The source identifier for the bulk to use with the target instance [copy]',
+    'copy',
+  )
+  .option('-t, --type <type>', 'The type to request from the source instance')
+  // TODO: remove
+  .option('-a, --appVersion [version]', 'The App version to use [unset by default]')
+  .option('-b, --batchSize <amount>', 'Number of items per batch')
+  .allowUnknownOption(false)
+  .action((from, to, copyCommand) => {
+    actionDone = true;
+
+    if (typeof copyCommand.type === 'undefined') {
+      logger.error('<type> argument is required');
+      copyCommand.outputHelp();
+      process.exit(-1);
+    }
+
+    logger.info('Copying ' + copyCommand.type + ' objects from ' + from + ' to ' + to);
+
+    copy(client, {
+      batchSize: parseInt(copyCommand.batchSize, 10),
+      from: from,
+      source: copyCommand.bulkSource,
+      to: to,
+      type: copyCommand.type,
+      version: copyCommand.appVersion,
+    }).then(() => {
+      logger.ok('Done');
+    }, (err) => {
+      throw err;
+    });
+  });
+
+commander
+  .parse(process.argv);
+
+if (!actionDone) {
+  commander.outputHelp();
+}