S3 Dataset Source Plugin for Unidata's THREDDS Project.

Provides a simple implementation of the thredds DatasetSource interface.
Allows datasets to reside in, and be accessed directly from S3 via the THREDDS Data Server (TDS).

Configuration

Follow the documentation on the thredds DatasetSource plugin page.
catalog.xml - thredds catalog configuration.
threddsConfig.xml - thredds main configuration file.
docker-compose.yml - docker compose file to start thredds TDS with supplied configuration.

Building

$ mvn install - build the plugin.
Built artifact can be found in the target directory:
<project root>/target/s3datasetsource-1.0-SNAPSHOT-jar-with-dependencies.jar

Note that there is no need to build this project if you are using the Docker image.

Running

Store your AWS credentials in a file called aws.env in the root directory. You have to have a (free) AWS account to access this data.

$ docker-compose up - builds and starts the thredds TDS with the supplied configuration.

The data can then be seen at `http://localhost/thredds/catalogue.html

Credit

@jamesmcclain original author of S3RandomAccessFile.