private downloadConfiguration()

in src/constructs/autoscaling/user-data.ts [45:64]

• 16 lines of code
• 2 McCabe index (conditional complexity)

  private downloadConfiguration(scope: GuStack, app: string, props: GuPrivateS3ConfigurationProps) {
    const bucket = Bucket.fromBucketAttributes(scope, `${app}ConfigurationBucket`, {
      bucketName: props.bucket.valueAsString,
    });

    props.files.forEach((bucketKey) => {
      const fileName = bucketKey.split("/").slice(-1)[0];

      // `fileName` is typed as `string | undefined`. Throw if `fileName` is falsy.
      if (!fileName) {
        throw new Error("Failed to create configuration section in UserData");
      }

      this.addS3DownloadCommand({
        bucket,
        bucketKey,
        localFile: `/etc/${app}/${fileName}`,
      });
    });
  }