mirror of
https://github.com/balena-io/balena-cli.git
synced 2024-12-19 13:47:52 +00:00
667358b23e
This saves ~100ms for me on startup with no fast-boot cache and ~50ms with a fast-boot cache Change-type: patch
110 lines
3.5 KiB
TypeScript
110 lines
3.5 KiB
TypeScript
/**
|
|
* @license
|
|
* Copyright 2019 Balena Ltd.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
import { flags } from '@oclif/command';
|
|
import { stripIndent } from './lazy';
|
|
|
|
import { ExpectedError } from '../errors';
|
|
|
|
import type { IBooleanFlag } from '@oclif/parser/lib/flags';
|
|
|
|
export const booleanConfig: IBooleanFlag<boolean> = flags.boolean({
|
|
char: 'c',
|
|
description:
|
|
'select a configuration variable (may be used together with the --device option)',
|
|
default: false,
|
|
exclusive: ['service'],
|
|
});
|
|
|
|
export const booleanDevice: IBooleanFlag<boolean> = flags.boolean({
|
|
char: 'd',
|
|
description:
|
|
'select a device-specific variable instead of an application (fleet) variable',
|
|
default: false,
|
|
});
|
|
|
|
export const booleanService: IBooleanFlag<boolean> = flags.boolean({
|
|
char: 's',
|
|
description:
|
|
'select a service variable (may be used together with the --device option)',
|
|
default: false,
|
|
exclusive: ['config'],
|
|
});
|
|
|
|
export const rmRenameHelp = stripIndent`
|
|
Variables are selected by their database ID (as reported by the 'balena envs'
|
|
command) and one of six database "resource types":
|
|
|
|
- application (fleet) environment variable
|
|
- application (fleet) configuration variable (--config)
|
|
- application (fleet) service variable (--service)
|
|
- device environment variable (--device)
|
|
- device configuration variable (--device --config)
|
|
- device service variable (--device --service)
|
|
|
|
The --device option selects a device-specific variable instead of an application
|
|
(fleet) variable.
|
|
|
|
The --config option selects a configuration variable. Configuration variable
|
|
names typically start with the 'BALENA_' or 'RESIN_' prefixes and are used to
|
|
configure balena platform features.
|
|
|
|
The --service option selects a service variable, which is an environment variable
|
|
that applies to a specifc service (application container) in a microservices
|
|
(multicontainer) application.
|
|
|
|
The --service and --config options cannot be used together, but they can be
|
|
used alongside the --device option to select a device-specific service or
|
|
configuration variable.
|
|
`;
|
|
|
|
/**
|
|
* Return an API database resource name like 'device_config_variable' or
|
|
* 'service_environment_variable' given three boolean arguments.
|
|
* @param isConfig Whether the resource is a configuration variable
|
|
* @param isDevice Whether the resource is a device variable
|
|
* @param isService Whether the resource is a service variable
|
|
*/
|
|
export function getVarResourceName(
|
|
isConfig: boolean,
|
|
isDevice: boolean,
|
|
isService: boolean,
|
|
): string {
|
|
return isDevice
|
|
? isConfig
|
|
? 'device_config_variable'
|
|
: isService
|
|
? 'device_service_environment_variable'
|
|
: 'device_environment_variable'
|
|
: isConfig
|
|
? 'application_config_variable'
|
|
: isService
|
|
? 'service_environment_variable'
|
|
: 'application_environment_variable';
|
|
}
|
|
|
|
/**
|
|
* Check that the given string looks like and parses like a decimal integer,
|
|
* and return the parsed value.
|
|
*/
|
|
export function parseDbId(id: string): number {
|
|
if (/^[\d]+$/.exec(id) == null) {
|
|
throw new ExpectedError("The variable's ID must be an integer");
|
|
}
|
|
return Number(id);
|
|
}
|