Custom Config Support

Local App Setup

Overview

This document describes how to use the Custom Configuration Support feature for the pipeline software. This feature allows users to customize a specific set of DRAGEN command-line options to override the default values pre-defined in the pipeline.

Customization with customConfig and customResourceDir

Users can customize pipeline behavior and file inputs using:

  • --customConfig : path to a custom configuration file listing customized parameter values.

  • --customResourceDir : path to a directory containing custom resource files.

Both options should be used together if file-based overrides are required.

Important note for using File Parameters

  • For file parameters (parameters that require a file), users must specify relative paths in the customConfig file. The software will join customResourceDir and the relative path to form the full file path.

  • Additionally, the value assigned to a file parameter must be enclosed in single quotes ('').

Examples

Command Line

solid_custom_param.config Content

custom_resources_solid_dir Folder Structure

customConfig Template (with default value)

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