mirror of
https://github.com/balena-io/balena-cli.git
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667358b23e
This saves ~100ms for me on startup with no fast-boot cache and ~50ms with a fast-boot cache Change-type: patch
117 lines
3.8 KiB
TypeScript
117 lines
3.8 KiB
TypeScript
/**
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* @license
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* Copyright 2016-2019 Balena Ltd.
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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 { flags } from '@oclif/command';
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import type * as SDK from 'balena-sdk';
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import * as _ from 'lodash';
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import Command from '../../command';
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import * as cf from '../../utils/common-flags';
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import { getBalenaSdk, getVisuals, stripIndent } from '../../utils/lazy';
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import { CommandHelp } from '../../utils/oclif-utils';
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import { isV12 } from '../../utils/version';
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interface FlagsDef {
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discontinued: boolean;
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help: void;
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json?: boolean;
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verbose?: boolean;
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}
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export default class DevicesSupportedCmd extends Command {
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public static description = stripIndent`
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List the supported device types (like 'raspberrypi3' or 'intel-nuc').
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List the supported device types (like 'raspberrypi3' or 'intel-nuc').
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The --verbose option adds extra columns/fields to the output, including the
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"STATE" column whose values are one of 'beta', 'released' or 'discontinued'.
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However, 'discontinued' device types are only listed if the '--discontinued'
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option is used.
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The --json option is recommended when scripting the output of this command,
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because the JSON format is less likely to change and it better represents data
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types like lists and empty strings (for example, the ALIASES column contains a
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list of zero or more values). The 'jq' utility may be helpful in shell scripts
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(https://stedolan.github.io/jq/manual/).
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`;
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public static examples = [
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'$ balena devices supported',
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'$ balena devices supported --verbose',
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'$ balena devices supported -vj',
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];
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public static usage = (
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'devices supported ' +
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new CommandHelp({ args: DevicesSupportedCmd.args }).defaultUsage()
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).trim();
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public static flags: flags.Input<FlagsDef> = {
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discontinued: flags.boolean({
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description: 'include "discontinued" device types',
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}),
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help: cf.help,
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json: flags.boolean({
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char: 'j',
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description: 'produce JSON output instead of tabular output',
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}),
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verbose: flags.boolean({
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char: 'v',
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description:
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'add extra columns in the tabular output (ALIASES, ARCH, STATE)',
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}),
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};
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public async run() {
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const { flags: options } = this.parse<FlagsDef, {}>(DevicesSupportedCmd);
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let deviceTypes: Array<Partial<SDK.DeviceType>> = await getBalenaSdk()
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.models.config.getDeviceTypes()
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.map((d) => {
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if (d.aliases && d.aliases.length) {
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// remove aliases that are equal to the slug
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d.aliases = d.aliases.filter((alias: string) => alias !== d.slug);
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if (!options.json) {
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// stringify the aliases array with commas and spaces
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d.aliases = [d.aliases.join(', ')];
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}
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} else {
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// ensure it is always an array (for the benefit of JSON output)
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d.aliases = [];
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}
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return d;
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});
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if (!options.discontinued) {
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deviceTypes = deviceTypes.filter((dt) => dt.state !== 'DISCONTINUED');
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}
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const fields = options.verbose
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? ['slug', 'aliases', 'arch', 'state', 'name']
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: isV12()
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? ['slug', 'aliases', 'arch', 'name']
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: ['slug', 'name'];
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deviceTypes = _.sortBy(
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deviceTypes.map((d) => _.pick(d, fields) as Partial<SDK.DeviceType>),
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fields,
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);
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if (options.json) {
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console.log(JSON.stringify(deviceTypes, null, 4));
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} else {
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const visuals = getVisuals();
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const output = await visuals.table.horizontal(deviceTypes, fields);
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console.log(output);
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}
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}
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}
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