GATEWAYAPI_PROVIDER=istio in lowercase

doc/development.md

@@ -27,7 +27,7 @@ The `make local-setup` target accepts the following variables:
 
 | **Makefile Variable** | **Description** | **Default value** |
 | --- | --- |--- |
-| `GATEWAYAPI_PROVIDER` | GatewayAPI provider name. Accepted values: [*ISTIO*] | *ISTIO* |
+| `GATEWAYAPI_PROVIDER` | GatewayAPI provider name. Accepted values: [*istio*] | *istio* |
 
 ## Run as a local process
 
@@ -41,7 +41,7 @@ The `make local-env-setup` target accepts the following variables:
 
 | **Makefile Variable** | **Description** | **Default value** |
 | --- | --- |--- |
-| `GATEWAYAPI_PROVIDER` | GatewayAPI provider name. Accepted values: [*ISTIO*] | *ISTIO* |
+| `GATEWAYAPI_PROVIDER` | GatewayAPI provider name. Accepted values: [*istio*] | *istio* |
 
 Then, run the operator locally
 
@@ -246,8 +246,8 @@ Multiple controller integration tests are defined
 | --- | --- | --- | --- |
 | `github.com/kuadrant/kuadrant-operator/tests/bare_k8s` | no gateway provider, no GatewayAPI CRDs. Just Kuadrant API and Kuadrant dependencies. | `make local-k8s-env-setup` | `make test-bare-k8s-integration` |
 | `github.com/kuadrant/kuadrant-operator/tests/gatewayapi` | no gateway provider. GatewayAPI CRDs, Kuadrant API and Kuadrant dependencies. | `make local-gatewayapi-env-setup` | `make test-gatewayapi-env-integration` |
-| `github.com/kuadrant/kuadrant-operator/controllers` | at least one gatewayapi provider. It can be any: istio, envoygateway, ...  | `make local-env-setup GATEWAYAPI_PROVIDER=[ISTIO]` (Default *Istio*) | `make test-integration` |
-| `github.com/kuadrant/kuadrant-operator/tests/istio` | GatewayAPI CRDs, Istio, Kuadrant API and Kuadrant dependencies.  | `make local-env-setup GATEWAYAPI_PROVIDER=ISTIO` | `make test-istio-env-integration` |
+| `github.com/kuadrant/kuadrant-operator/controllers` | at least one gatewayapi provider. It can be any: istio, envoygateway, ...  | `make local-env-setup GATEWAYAPI_PROVIDER=[istio]` (Default *istio*) | `make test-integration` |
+| `github.com/kuadrant/kuadrant-operator/tests/istio` | GatewayAPI CRDs, Istio, Kuadrant API and Kuadrant dependencies.  | `make local-env-setup GATEWAYAPI_PROVIDER=istio` | `make test-istio-env-integration` |
 
 ### Lint tests
 

make/development-environments.mk

@@ -1,7 +1,6 @@
 ##@ Deployment
 
-GATEWAYAPI_PROVIDER = ISTIO
-GATEWAYAPI_PROVIDER_LOWERCASE = $(shell echo $(GATEWAYAPI_PROVIDER) | tr A-Z a-z)
+GATEWAYAPI_PROVIDER = istio
 
 install: manifests kustomize ## Install CRDs into the K8s cluster specified in ~/.kube/config.
 	# Use server side apply, otherwise will hit into this issue https://medium.com/pareture/kubectl-install-crd-failed-annotations-too-long-2ebc91b40c7d
@@ -56,7 +55,7 @@ local-deploy: ## Deploy Kuadrant Operator from the current code
 
 .PHONY: env-setup
 env-setup: ## Install deploy kuadrant dependencies and configured gatewayapi provider
-	$(MAKE) $(GATEWAYAPI_PROVIDER_LOWERCASE)-env-setup ISTIO_INSTALL_SAIL=$(ISTIO_INSTALL_SAIL)
+	$(MAKE) $(GATEWAYAPI_PROVIDER)-env-setup ISTIO_INSTALL_SAIL=$(ISTIO_INSTALL_SAIL)
 
 .PHONY: local-env-setup
 local-env-setup: ## env-setup based on kind cluster