@backstage/integration/dist/github/DefaultGithubCredentialsProvider.cjs.js

Helpers for managing integrations towards external systems

'use strict';

var SingleInstanceGithubCredentialsProvider = require('./SingleInstanceGithubCredentialsProvider.cjs.js');

class DefaultGithubCredentialsProvider {
  constructor(providers) {
    this.providers = providers;
  }
  static fromIntegrations(integrations) {
    const credentialsProviders = /* @__PURE__ */ new Map();
    integrations.github.list().forEach((integration) => {
      const credentialsProvider = SingleInstanceGithubCredentialsProvider.SingleInstanceGithubCredentialsProvider.create(integration.config);
      credentialsProviders.set(integration.config.host, credentialsProvider);
    });
    return new DefaultGithubCredentialsProvider(credentialsProviders);
  }
  /**
   * Returns {@link GithubCredentials} for a given URL.
   *
   * @remarks
   *
   * Consecutive calls to this method with the same URL will return cached
   * credentials.
   *
   * The shortest lifetime for a token returned is 10 minutes.
   *
   * @example
   * ```ts
   * const { token, headers } = await getCredentials({
   *   url: 'https://github.com/backstage/foobar'
   * })
   *
   * const { token, headers } = await getCredentials({
   *   url: 'https://github.com/backstage'
   * })
   * ```
   *
   * @param opts - The organization or repository URL
   * @returns A promise of {@link GithubCredentials}.
   */
  async getCredentials(opts) {
    const parsed = new URL(opts.url);
    const provider = this.providers.get(parsed.host);
    if (!provider) {
      throw new Error(
        `There is no GitHub integration that matches ${opts.url}. Please add a configuration for an integration.`
      );
    }
    return provider.getCredentials(opts);
  }
}

exports.DefaultGithubCredentialsProvider = DefaultGithubCredentialsProvider;
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