You can list existing functions. You can do it using the kn func tool.

Listing existing functions

You can list existing functions by using kn func list. If you want to list functions that have been deployed as Knative services, you can also use kn service list.

  • List existing functions:

    $ kn func list [-n <namespace> -p <path>]
    Example output
    NAME           NAMESPACE  RUNTIME  URL                                                                                      READY
    example-function  default    node     http://example-function.default.apps.ci-ln-g9f36hb-d5d6b.origin-ci-int-aws.dev.rhcloud.com  True
  • List functions deployed as Knative services:

    $ kn service list -n <namespace>
    Example output
    NAME            URL                                                                                       LATEST                AGE   CONDITIONS   READY   REASON
    example-function   http://example-function.default.apps.ci-ln-g9f36hb-d5d6b.origin-ci-int-aws.dev.rhcloud.com   example-function-gzl4c   16m   3 OK / 3     True