Function requestUploadPreflight

src/remote/upload-client.ts:192–224

(options: {
  normalizedBase: string;
  token: string;
  artifact: PreparedUploadArtifact;
  uploadAttemptId: string;
})

}

async function requestUploadPreflight(options: {
  normalizedBase: string;
  token: string;
  artifact: PreparedUploadArtifact;
  uploadAttemptId: string;
}): Promise<UploadPreflightResult | undefined> {
  const preflightUrl = new URL('upload/preflight', options.normalizedBase);
  const headers: Record<string, string> = {
    'content-type': 'application/json',
  };
  Object.assign(headers, buildDaemonHttpAuthHeaders(options.token));

  const response = await fetch(preflightUrl, {
    method: 'POST',
    headers,
    signal: AbortSignal.timeout(UPLOAD_PREFLIGHT_TIMEOUT_MS),
    body: JSON.stringify({
      uploadAttemptId: options.uploadAttemptId,
      sha256: options.artifact.sha256,
      fileName: options.artifact.fileName,
      sizeBytes: options.artifact.sizeBytes,
      artifactType: options.artifact.artifactType,
      ...(options.artifact.platform ? { platform: options.artifact.platform } : {}),
      contentType: options.artifact.contentType,
    }),
  }).catch(() => undefined);

  if (!response?.ok) {
    return undefined;
  }

  return parseUploadPreflightResult(await response.json().catch(() => undefined));
}

function parseUploadPreflightResult(value: unknown): UploadPreflightResult | undefined {
  if (!value || typeof value !== 'object') {