Many workflow management systems exist to deal with data processing problems that can be expressed as a graph of tasks, also referred to as a computational graph or workflow. The main purpose of a workflow management system is to provide a framework for implementing tasks, creating graphs of tasks and executing these graphs.
The purpose of ewoks is to provide an abstraction layer between graph representation and execution. This allows using the same tasks and graphs in different workflow management systems. ewoks itself is not a workflow management system.
python -m pip install ewoks
Execute a workflow from the command line
ewoks execute /path/to/graph.json
Ewoks has different interfaces to execute a workflow
ewokscore : create workflows and implement tasks
ewoksorange : create and execute workflows with a desktop GUI
ewoksppf : execute cyclic workflows
ewoksdask : parallelize workflow execution
ewoksjob: distribute workflow execution
ewoksserver: REST server to manage and execute workflows
ewoksweb: web frontend to create, visualize and execute workflows