nx/e2e/utils/global-setup.ts

82 lines
2.6 KiB
TypeScript

import { join } from 'path';
import { ChildProcess, exec, fork } from 'child_process';
import { tmpdir } from 'tmp';
import { existsSync } from 'fs-extra';
import { Config } from '@jest/types';
export default async function (globalConfig: Config.ConfigGlobals) {
const isVerbose =
process.env.NX_VERBOSE_LOGGING === 'true' || globalConfig.verbose;
const storageLocation = join(
tmpdir,
'local-registry/storage',
process.env.NX_TASK_TARGET_PROJECT ?? ''
);
global.nxLocalRegistryProcess = await new Promise<ChildProcess>(
(resolve, reject) => {
const childProcess = fork(
require.resolve(`nx`),
`local-registry @nx/nx-source --config scripts/local-registry/config.yml --location none --storage ${storageLocation} --clear ${
process.env.NX_E2E_SKIP_BUILD_CLEANUP !== 'true'
}`.split(' '),
{ stdio: 'pipe' }
);
childProcess?.stdout?.on('data', (data) => {
if (data.toString().includes('http://localhost:')) {
const port = parseInt(
data.toString().match(/localhost:(?<port>\d+)/)?.groups?.port
);
console.log('Local registry started on port ' + port);
const registry = `http://localhost:${port}`;
process.env.npm_config_registry = registry;
process.env.YARN_REGISTRY = registry;
console.log('Set npm and yarn config registry to ' + registry);
resolve(childProcess);
}
});
childProcess?.stderr?.on('data', (data) => {
process.stderr.write(data);
reject(data);
});
childProcess.on('error', (err) => {
console.log('local registry error', err);
reject(err);
});
childProcess.on('exit', (code) => {
console.log('local registry exit', code);
reject(code);
});
}
);
if (
process.env.NX_E2E_SKIP_BUILD_CLEANUP !== 'true' ||
!existsSync('./build')
) {
console.log('Publishing packages to local registry');
await new Promise<void>((res, rej) => {
const publishProcess = exec('pnpm nx-release --local major');
let logs = Buffer.from('');
if (isVerbose) {
publishProcess?.stdout?.pipe(process.stdout);
publishProcess?.stderr?.pipe(process.stderr);
} else {
publishProcess?.stdout?.on('data', (data) => (logs += data));
publishProcess?.stderr?.on('data', (data) => (logs += data));
}
publishProcess.on('exit', (code) => {
if (code && code > 0) {
if (!isVerbose) {
console.log(logs.toString());
}
rej(code);
}
res();
});
});
}
}