balena-supervisor/sync/sync.ts
Christina Wang 4a2ac557ef
Remove mz, mkdirp, body-parser dependencies
'mz' can be safely replaced with fs.promises
and util.promisify for faster native methods.
'mkdirp' after Node v8 uses native fs.mkdir, thus
is redundant. 'body-parser' is deprecated and
contained within express v4.x.

Closes: #1567
Change-type: patch
Signed-off-by: Christina Wang <christina@balena.io>
2021-04-28 07:20:15 +09:00

86 lines
2.1 KiB
TypeScript

import * as livepush from 'livepush';
import { promises as fs } from 'fs';
import * as yargs from 'yargs';
import * as packageJson from '../package.json';
import * as device from './device';
import * as init from './init';
import { startLivepush } from './livepush';
import { setupLogs } from './logs';
const helpText = `Sync changes code to a running supervisor on a device on the local network
Usage:
npm run sync <device IP>
`;
const argv = yargs
.command(
'$0 <device-address>',
'Sync changes in code to a running debug mode supervisor on a local device',
(y) =>
y.positional('device-address', {
type: 'string',
describe: 'The address of a local device',
}),
)
.option('device-arch', {
alias: 'a',
type: 'string',
description:
'Specify the device architecture (use this when the automatic detection fails)',
choices: ['amd64', 'i386', 'aarch64', 'armv7hf', 'rpi'],
})
.options('image-name', {
alias: 'i',
type: 'string',
description: 'Specify the name to use for the supervisor image on device',
default: 'livepush-supervisor',
})
.options('image-tag', {
alias: 't',
type: 'string',
description: 'Specify the tag to use for the supervisor image on device',
default: packageJson.version,
})
.options('nocache', {
description: 'Run the intial build without cache',
type: 'boolean',
default: false,
})
.usage(helpText)
.version(false)
.scriptName('npm run sync --')
.alias('h', 'help').argv;
(async () => {
const address = argv['device-address']!;
const dockerfile = new livepush.Dockerfile(await fs.readFile('Dockerfile'));
try {
const docker = device.getDocker(address);
const containerId = await init.initDevice({
address,
docker,
dockerfile,
imageName: argv['image-name'],
imageTag: argv['image-tag'],
arch: argv['device-arch'],
nocache: argv['nocache'],
});
// Another newline to separate build and livepush output
console.log(`Supervisor container: ${containerId}\n`);
await setupLogs(docker, containerId);
await startLivepush({
dockerfile,
containerId,
docker,
noinit: true,
});
} catch (e) {
console.error('Error:');
console.error(e.message);
}
})();