mirror of
https://github.com/balena-io/balena-cli.git
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121 lines
3.3 KiB
TypeScript
121 lines
3.3 KiB
TypeScript
/**
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* @license
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* Copyright 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 { Command, flags } from '@oclif/command';
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import { stripIndent } from 'common-tags';
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import { CommandHelp } from '../../utils/oclif-utils';
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interface FlagsDef {
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config: boolean;
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device: boolean;
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yes: boolean;
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}
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interface ArgsDef {
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id: number;
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}
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export default class EnvRmCmd extends Command {
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public static description = stripIndent`
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Remove an environment variable from an application or device.
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Remove a configuration or environment variable from an application or device,
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as selected by command-line options.
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Note that this command asks for confirmation interactively.
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You can avoid this by passing the \`--yes\` boolean option.
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The --device option selects a device instead of an application.
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The --config option selects a config var instead of an env var.
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Service-specific variables are not currently supported. The following
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examples remove variables that apply to all services in an app or device.
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`;
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public static examples = [
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'$ balena env rm 215',
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'$ balena env rm 215 --yes',
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'$ balena env rm 215 --config',
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'$ balena env rm 215 --device',
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'$ balena env rm 215 --device --config',
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];
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public static args = [
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{
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name: 'id',
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required: true,
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description: 'environment variable numeric database ID',
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},
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];
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// hardcoded 'env add' to avoid oclif's 'env:add' topic syntax
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public static usage =
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'env rm ' + new CommandHelp({ args: EnvRmCmd.args }).defaultUsage();
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public static flags: flags.Input<FlagsDef> = {
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device: flags.boolean({
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char: 'd',
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description:
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'Selects a device environment variable instead of an application environment variable',
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default: false,
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}),
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config: flags.boolean({
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char: 'c',
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description:
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'Selects a configuration variable instead of an environment variable',
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default: false,
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}),
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yes: flags.boolean({
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char: 'y',
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description: 'Run in non-interactive mode',
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default: false,
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}),
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};
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public async run() {
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const { args: params, flags: options } = this.parse<FlagsDef, ArgsDef>(
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EnvRmCmd,
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);
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const balena = (await import('balena-sdk')).fromSharedOptions();
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const patterns = await import('../../utils/patterns');
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if (isNaN(params.id) || !Number.isInteger(Number(params.id))) {
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patterns.exitWithExpectedError(
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'The environment variable id must be an integer',
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);
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}
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await patterns.confirm(
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options.yes || false,
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'Are you sure you want to delete the environment variable?',
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undefined,
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true,
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);
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await balena.pine.delete({
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resource: options.device
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? options.config
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? 'device_config_variable'
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: 'device_environment_variable'
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: options.config
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? 'application_config_variable'
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: 'application_environment_variable',
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id: params.id,
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});
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}
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}
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