@backstage/integration/dist/gitlab/config.esm.js

Helpers for managing integrations towards external systems

import { trimEnd } from 'lodash';
import { isValidHost, isValidUrl } from '../helpers.esm.js';

const GITLAB_HOST = "gitlab.com";
const GITLAB_API_BASE_URL = "https://gitlab.com/api/v4";
function readGitLabIntegrationConfig(config) {
  const host = config.getString("host");
  let apiBaseUrl = config.getOptionalString("apiBaseUrl");
  const token = config.getOptionalString("token")?.trim();
  let baseUrl = config.getOptionalString("baseUrl");
  if (apiBaseUrl) {
    apiBaseUrl = trimEnd(apiBaseUrl, "/");
  } else if (host === GITLAB_HOST) {
    apiBaseUrl = GITLAB_API_BASE_URL;
  }
  if (baseUrl) {
    baseUrl = trimEnd(baseUrl, "/");
  } else {
    baseUrl = `https://${host}`;
  }
  if (!isValidHost(host)) {
    throw new Error(
      `Invalid GitLab integration config, '${host}' is not a valid host`
    );
  } else if (!apiBaseUrl || !isValidUrl(apiBaseUrl)) {
    throw new Error(
      `Invalid GitLab integration config, '${apiBaseUrl}' is not a valid apiBaseUrl`
    );
  } else if (!isValidUrl(baseUrl)) {
    throw new Error(
      `Invalid GitLab integration config, '${baseUrl}' is not a valid baseUrl`
    );
  }
  return {
    host,
    token,
    apiBaseUrl,
    baseUrl,
    commitSigningKey: config.getOptionalString("commitSigningKey")
  };
}
function readGitLabIntegrationConfigs(configs) {
  const result = configs.map(readGitLabIntegrationConfig);
  if (!result.some((c) => c.host === GITLAB_HOST)) {
    result.push({
      host: GITLAB_HOST,
      apiBaseUrl: GITLAB_API_BASE_URL,
      baseUrl: `https://${GITLAB_HOST}`
    });
  }
  return result;
}
function getGitLabIntegrationRelativePath(config) {
  let relativePath = "";
  if (config.host !== GITLAB_HOST) {
    relativePath = new URL(config.baseUrl).pathname;
  }
  return trimEnd(relativePath, "/");
}

export { getGitLabIntegrationRelativePath, readGitLabIntegrationConfig, readGitLabIntegrationConfigs };
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