Function resolveUpdateTarget

src/update/self-update.ts:132–147

(channel: Channel)

}

export async function resolveUpdateTarget(channel: Channel): Promise<UpdateTarget> {
  const platform = await detectPlatform();
  const version = await resolveVersion(channel);
  const manifest = await fetchManifest(version);

  const entry = manifest.platforms[platform];
  if (!entry) {
    throw new CLIError(
      `Platform "${platform}" not found in manifest for ${version}.`,
      ExitCode.GENERAL,
    );
  }

  const downloadUrl = `https://github.com/${REPO}/releases/download/${version}/mmx-${platform}`;
  return { version, downloadUrl, checksum: entry.checksum };
}

export async function applySelfUpdate(target: UpdateTarget, currentBin: string): Promise<void> {
  const tmp = join(tmpdir(), `mmx-update-${Date.now()}`);