dpimport_test_2 1.0.6

DPdash importer

DPimport: A command line glob importer for DPdash

DPimport is a command line tool for importing files into DPdash using a simple glob expression.

Table of contents

1. Installation
2. Configuration
3. Usage
4. MongoDB

Installation

Just use pip

pip install https://github.com/AMP-SCZ/dpimport.git

Configuration

DPimport requires a configuration file in YAML format, passed as a command line argument with -c|--config, for establishing a MongoDB database connection. You will find an example configuration file in the examples directory within this repository.

Usage

The main command line tool is import.py. You can use this tool to import any DPdash-compatible CSV files or metadata files using the direct path to a file or a glob expression (use single quotes to avoid shell expansion)

import.py -c config.yml '/PHOENIX/GENERAL/STUDY_A/SUB_001/DATA_TYPE/processed/*.csv'

You may also now use the ** recursive glob expression, for example:

import.py -c config.yml '/PHOENIX/**/*.csv'

or

import.py -c config.yml '/PHOENIX/GENERAL/**/processed/*.csv'

and so on.

Details about the pattern /**/

directory/*/*.csv matches only directory/[subdirectory]/[filename].csv. With a recursive glob pattern, directory/**/*.csv will additionally match:

• directory/[filename].csv (no subdirectory)
• directory/[subdirectory1]/[subdirectory2]/[filename].csv (sub-subdirectory)

and so on, for as many levels deep as exist in the directory tree.

MongoDB

This tool requires MongoDB to be running and accessible with the credentials you supply in the config.yml file. For tips on MongoDB as it is used in DPdash and DPimport, see the DPdash wiki.