Dagu

About Dagu

Dagu lets teams describe workflows made from commands and dependent steps. Define a task that retrieves an input, another that processes it and a final task that produces the output. The web interface gives an operator a place to inspect run history and look for a failing step. This can be useful for turning a group of existing scripts into a process someone else can run and monitor. The tools called by each step still need to exist in the execution environment. Test how the workflow handles missing files, a nonzero exit code and a rerun before enabling a schedule. Keep inputs and credentials separate from logs, and make sure operators can recover from a partially completed run.