mirror of
https://github.com/balena-io/balena-cli.git
synced 2024-12-23 23:42:24 +00:00
d1539f405a
Resolves: #1584 Change-type: minor
110 lines
3.2 KiB
TypeScript
110 lines
3.2 KiB
TypeScript
/**
|
|
* @license
|
|
* Copyright 2018-2019 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 type * as dockerode from 'dockerode';
|
|
import { flags } from '@oclif/command';
|
|
import { parseAsInteger } from './validation';
|
|
|
|
export * from './docker-js';
|
|
|
|
interface BalenaEngineVersion extends dockerode.DockerVersion {
|
|
Engine?: string;
|
|
}
|
|
|
|
export interface DockerConnectionCliFlags {
|
|
docker?: string;
|
|
dockerHost?: string;
|
|
dockerPort?: number;
|
|
ca?: string;
|
|
cert?: string;
|
|
key?: string;
|
|
}
|
|
|
|
export interface DockerCliFlags extends DockerConnectionCliFlags {
|
|
tag?: string;
|
|
buildArg?: string[];
|
|
'cache-from'?: string;
|
|
nocache: boolean;
|
|
pull?: boolean;
|
|
squash: boolean;
|
|
}
|
|
|
|
export const dockerConnectionCliFlags: flags.Input<DockerConnectionCliFlags> = {
|
|
docker: flags.string({
|
|
description: 'Path to a local docker socket (e.g. /var/run/docker.sock)',
|
|
char: 'P',
|
|
}),
|
|
dockerHost: flags.string({
|
|
description:
|
|
'Docker daemon hostname or IP address (dev machine or balena device) ',
|
|
char: 'h',
|
|
}),
|
|
dockerPort: flags.integer({
|
|
description:
|
|
'Docker daemon TCP port number (hint: 2375 for balena devices)',
|
|
char: 'p',
|
|
parse: (p) => parseAsInteger(p, 'dockerPort'),
|
|
}),
|
|
ca: flags.string({
|
|
description: 'Docker host TLS certificate authority file',
|
|
}),
|
|
cert: flags.string({
|
|
description: 'Docker host TLS certificate file',
|
|
}),
|
|
key: flags.string({
|
|
description: 'Docker host TLS key file',
|
|
}),
|
|
};
|
|
|
|
export const dockerCliFlags: flags.Input<DockerCliFlags> = {
|
|
tag: flags.string({
|
|
description: 'The alias to the generated image',
|
|
char: 't',
|
|
}),
|
|
buildArg: flags.string({
|
|
description:
|
|
'Set a build-time variable (eg. "-B \'ARG=value\'"). Can be specified multiple times.',
|
|
char: 'B',
|
|
multiple: true,
|
|
}),
|
|
'cache-from': flags.string({
|
|
description: `\
|
|
Comma-separated list (no spaces) of image names for build cache resolution. \
|
|
Implements the same feature as the "docker build --cache-from" option.`,
|
|
}),
|
|
nocache: flags.boolean({
|
|
description: "Don't use docker layer caching when building",
|
|
}),
|
|
pull: flags.boolean({
|
|
description: 'Pull the base images again even if they exist locally',
|
|
}),
|
|
squash: flags.boolean({
|
|
description: 'Squash newly built layers into a single new layer',
|
|
}),
|
|
...dockerConnectionCliFlags,
|
|
};
|
|
|
|
export async function isBalenaEngine(docker: dockerode): Promise<boolean> {
|
|
// dockerVersion.Engine should equal 'balena-engine' for the current/latest
|
|
// version of balenaEngine, but it was at one point (mis)spelt 'balaena':
|
|
// https://github.com/balena-os/balena-engine/pull/32/files
|
|
const dockerVersion = (await docker.version()) as BalenaEngineVersion;
|
|
return !!(
|
|
dockerVersion.Engine && dockerVersion.Engine.match(/balena|balaena/)
|
|
);
|
|
}
|