Following are the attributes supported
source: This is the url of the git resource hosted Git based Source code hosting providers like github.com, bitbucket.com and gitlab.com
username (Optional): This is only required, if the repository is password enabled, i.e. it's private.
resources.yml- gitsource: https://github.com/gigahexhq/spark-streaming-starter.gitusername: giga
Once you're done, link the resources definition in the launch configuration.
demo.flow.ymlproject: Demoresources: /path/to/resources.yml