INNER CODE UNIT · TypeScript

readTransitFileOptions

oomol-lab/open-connector · src/server/index.ts:222

function readTransitFileOptions(): ConnectorTransitFileOptions {
  const backend = process.env.OOMOL_CONNECT_TRANSIT_FILE_BACKEND ?? "local";
  const options: ConnectorTransitFileOptions = { ttlSeconds: transitFileTtlSeconds, maxBytes: transitFileMaxBytes };
  if (backend === "local") return options;
  if (backend !== "s3") throw new Error(`Unsupported OOMOL_CONNECT_TRANSIT_FILE_BACKEND: ${backend}`);
  const accessKeyId = optionalEnv("OOMOL_CONNECT_S3_ACCESS_KEY_ID");
  const secretAccessKey = optionalEnv("OOMOL_CONNECT_S3_SECRET_ACCESS_KEY");
  if (Boolean(accessKeyId) !== Boolean(secretAccessKey)) {
    throw new Error(
      "OOMOL_CONNECT_S3_ACCESS_KEY_ID and OOMOL_CONNECT_S3_SECRET_ACCESS_KEY must be configured together.",
    );
  }
  options.s3 = {
    region: optionalEnv("OOMOL_CONNECT_S3_REGION") ?? "us-east-1",
    endpoint: optionalEnv("OOMOL_CONNECT_S3_ENDPOINT"),
    forcePathStyle: parseBooleanEnv("OOMOL_CONNECT_S3_FORCE_PATH_STYLE"),
    credentials:
      accessKeyId && secretAccessKey

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