dsogen

Generates DSpace objects, for testing.

Installation

Prerequisites:

• JDK 8
• Maven 3

Cloning and Building:

git clone https://github.com/cwilper/dsogen.git
cd dsogen
mvn package

Execution:

The easy way to start using dsogen is just to add /path/to/dsogen/src/main/bash to your PATH, which will put the dsogen command available to you.

You can also just run java -jar target/dsogen.jar and not worry about putting it in your path.

Usage

dsogen -out out-dir -num num-items [options..]

Options:

-bin <arg>        Include the given number of binary bitstreams for each item,
                  in the OTHER bundle. If unspecified, none will be added.
-maxbytes <arg>   Maximum bytes for .bin bitstreams. Default is 1.
-maxpages <arg>   Maximum pages of text for .txt and .pdf bitstreams.
                  Default is 1.
-minbytes <arg>   Minimum bytes for .bin bitstreams. Default is 1.
-minpages <arg>   Minimum pages of text for .txt and .pdf bitstreams.
                  Default is 1.
-num <arg>        Number of items to generate. Default is 1.
-out <arg>        Output directory. It will be created if it doesn't exist yet.
-pdf              Include a PDF bitstream for each item, in the ORIGINAL bundle.
                  If specified, this will be the primary bitstream.
-txt              Include a plaintext bitstream for each item, in the TEXT bundle.
                  If specified, this will be the primary bitstream if -pdf is not
                  specified.

At least one of -pdf, -txt, or -bin must be specified, in any combination.

Examples

Generate 50 objects, each containing a 10 to 15-page PDF as the primary bitstream in the ORIGINAL bundle, with a corresponding plaintext file in the TEXT bundle:

dsogen -out out -num 50 -minpages 10 -maxpages 15 -pdf -txt

Generate one million objects, each with a single one-byte bitstream:

dsogen -out out -num 1000000 -bin 1