Function getLatestGitHubRelease

packages/cli/src/utils/gitUtils.ts:56–92

(
  proxy?: string,
)

 * @returns string of the release tag (e.g. "v1.2.3").
 */
export const getLatestGitHubRelease = async (
  proxy?: string,
): Promise<string> => {
  try {
    const controller = new AbortController();

    const endpoint = `https://api.github.com/repos/google-github-actions/run-anus-cli/releases/latest`;

    const response = await fetch(endpoint, {
      method: 'GET',
      headers: {
        Accept: 'application/vnd.github+json',
        'Content-Type': 'application/json',
        'X-GitHub-Api-Version': '2022-11-28',
      },
      dispatcher: proxy ? new ProxyAgent(proxy) : undefined,
      signal: AbortSignal.any([AbortSignal.timeout(30_000), controller.signal]),
    } as RequestInit);

    if (!response.ok) {
      throw new Error(
        `Invalid response code: ${response.status} - ${response.statusText}`,
      );
    }

    const releaseTag = (await response.json()).tag_name;
    if (!releaseTag) {
      throw new Error(`Response did not include tag_name field`);
    }
    return releaseTag;
  } catch (_error) {
    console.debug(`Failed to determine latest run-anus-cli release:`, _error);
    throw new Error(
      `Unable to determine the latest run-anus-cli release on GitHub.`,
    );
  }
};

/**
 * getGitHubRepoInfo returns the owner and repository for a GitHub repo.