Update port-forward design to remove `--port-forward-modes`
`--port-forward` was changed to accomodate string-slice arguments.
@@ -57,9 +57,7 @@ of Skaffold except where noted.
> a backward-compatible manner (still under investigation). This document assumes it is
> not possible.
-~Skaffold's `--port-forward` argument should be changed from a binary true/false option to~
-
-Skaffold will introduce a new `--port-forward-modes` argument that takes
+Skaffold's `--port-forward` argument should be changed from a binary true/false option to
a set of comma-separated values with the following defined modes:
- `user`: user-defined port-forwards as defined in the `skaffold.yaml`
@@ -118,9 +116,9 @@ Please describe what new test cases you are going to consider.
1. `skaffold dev` should forward user-defined ports (no services, not container ports).
2. `skaffold dev --port-forward` should forward services (no container ports).
-3. `skaffold dev --port-forward-modes=off` should forward nothing.
-4. `skaffold dev --port-forward-modes=X` for X={user,debug,pods,services}` should only forward those items.
+3. `skaffold dev --port-forward=off` should forward nothing.
+4. `skaffold dev --port-forward=X` for X={user,debug,pods,services}` should only forward those items.
5. `skaffold debug` should forward user-defined ports and debug ports (no services, no other container ports).
6. `skaffold debug --port-forward` should forward user-defined ports, debug ports, and services (no container ports).
-7. `skaffold debug --port-forward-modes=off` should forward nothing.
-8. `skaffold debug --port-forward-modes=X` for X={user,debug,pods,services}` should only forward those items.
+7. `skaffold debug --port-forward=off` should forward nothing.
+8. `skaffold debug --port-forward=X` for X={user,debug,pods,services}` should only forward those items.
