refactor(dev-infra): use a mixin to require a github-token for an ng-dev command (#38630)

Creates a mixin for requiring a github token to be provided to a command.  This mixin
allows for a centralized management of the requirement and handling of the github-token.

PR Close #38630
This commit is contained in:
Joey Perrott
2020-08-28 11:45:01 -07:00
parent cbbf8b542f
commit 5e4aeaa348
5 changed files with 57 additions and 64 deletions

View File

@ -8,39 +8,23 @@
import {Arguments, Argv} from 'yargs';
import {error} from '../../utils/console';
import {addGithubTokenFlag} from '../../utils/yargs';
import {rebasePr} from './index';
/** URL to the Github page where personal access tokens can be generated. */
export const GITHUB_TOKEN_GENERATE_URL = `https://github.com/settings/tokens`;
/** The options available to the rebase command via CLI. */
export interface RebaseCommandOptions {
'github-token'?: string;
githubToken: string;
prNumber: number;
}
/** Builds the rebase pull request command. */
export function buildRebaseCommand(yargs: Argv): Argv<RebaseCommandOptions> {
return yargs
.option('github-token', {
type: 'string',
description: 'Github token. If not set, token is retrieved from the environment variables.'
})
.positional('prNumber', {type: 'number', demandOption: true});
return addGithubTokenFlag(yargs).positional('prNumber', {type: 'number', demandOption: true});
}
/** Handles the rebase pull request command. */
export async function handleRebaseCommand(args: Arguments<RebaseCommandOptions>) {
const githubToken = args['github-token'] || process.env.GITHUB_TOKEN || process.env.TOKEN;
if (!githubToken) {
error('No Github token set. Please set the `GITHUB_TOKEN` environment variable.');
error('Alternatively, pass the `--github-token` command line flag.');
error(`You can generate a token here: ${GITHUB_TOKEN_GENERATE_URL}`);
process.exit(1);
}
await rebasePr(args.prNumber, githubToken);
export async function handleRebaseCommand(
{prNumber, githubToken}: Arguments<RebaseCommandOptions>) {
await rebasePr(prNumber, githubToken);
}