JSON output to stdout

[scotty3005]

Hi, is there a way to avoid printing anything but what produced by reporting nodes to stdout?
We would need to have on stdout only JSON formatted ouput for logging purposes, and we're thinking to use reporting nodes for that. However ever it seems not possible to mute all others ginkgo outputs. Thanks

[onsi]

hey - that is not currently supported. it would not be too hard to add a -mute option or something. if you’re interested in submitting a PR I can show you were to make adjustments.

[scotty3005]

Hi I would be happy to contribute if I'll have some time. Please show me where can I add the changes. Thanks!

[onsi]

hey there, sure thing. i'm not 100% confident this is all you need to do. But a rough outline:

• Add a new mute flag to the ReporterConfig and flagset in https://github.com/onsi/ginkgo/blob/master/types/config.go
• Have the core DSL create a NoopReporter{} instead of a DefaultReporter if the mute flag is set: https://github.com/onsi/ginkgo/blob/master/core_dsl.go#L261 (This will cover the case when running in series)
• When running in parallel the output is actually coming from the CLI - so you'll want to pass NoopReporter in to the parallel server if the mute flag is set: https://github.com/onsi/ginkgo/blob/master/ginkgo/internal/run.go#L174
• You'll then want to add an integration test. Probably in this file: https://github.com/onsi/ginkgo/blob/master/integration/reporting_test.go
• And, lastly, you'll want to update the docs to describe the -mute flag. Probably somewhere here: https://github.com/onsi/ginkgo/blob/master/docs/index.md#controlling-verbosity