mirror of
https://github.com/balena-io/balena-cli.git
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66 lines
1.9 KiB
TypeScript
66 lines
1.9 KiB
TypeScript
/*
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* decaffeinate suggestions:
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* DS102: Remove unnecessary code created because of implicit returns
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* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
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*/
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/*
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Copyright 2016-2017 Balena
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import { CommandDefinition } from 'capitano';
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import { stripIndent } from 'common-tags';
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import { getChalk, getVisuals } from '../utils/lazy';
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export const availableDrives: CommandDefinition<{}, {}> = {
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signature: 'util available-drives',
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description: 'list available drives',
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help: stripIndent`
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Use this command to list your machine's drives usable for writing the OS image to.
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Skips the system drives.
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`,
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async action() {
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const sdk = await import('etcher-sdk');
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const adapter = new sdk.scanner.adapters.BlockDeviceAdapter(() => false);
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const scanner = new sdk.scanner.Scanner([adapter]);
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await scanner.start();
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function formatDrive(drive: any) {
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const size = drive.size / 1000000000;
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return {
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device: drive.device,
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size: `${size.toFixed(1)} GB`,
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description: drive.description,
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};
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}
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if (scanner.drives.size === 0) {
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console.error(
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`${getChalk().red(
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'x',
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)} No available drives were detected, plug one in!`,
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);
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} else {
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console.log(
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getVisuals().table.horizontal(
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Array.from(scanner.drives).map(formatDrive),
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['device', 'size', 'description'],
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),
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);
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}
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scanner.stop();
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},
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};
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