more cleanup

* delete webhook related make targets, dockerfile

Signed-off-by: Arko Dasgupta <[email protected]>

Makefile

@@ -58,16 +58,12 @@ all: generate vet fmt verify test
 
 # Run generators for protos, Deepcopy funcs, CRDs, and docs.
 .PHONY: generate
-generate: update-codegen update-webhook-yaml
+generate: update-codegen
 
 .PHONY: update-codegen
 update-codegen:
 	hack/update-codegen.sh
 
-.PHONY: update-webhook-yaml
-update-webhook-yaml:
-	hack/update-webhook-yaml.sh
-
 .PHONY: build-install-yaml
 build-install-yaml:
 	hack/build-install-yaml.sh

hack/build-and-push.sh

@@ -65,22 +65,6 @@ fi
 # Support multi-arch image build and push.
 BUILDX_PLATFORMS="linux/amd64,linux/arm64"
 
-echo "Building and pushing admission-server image...${BUILDX_PLATFORMS}"
-
-# First, build the image, with the version info passed in.
-# Note that an image will *always* be built tagged with the GIT_TAG, so we know when it was built.
-# And, we add an extra version tag - either :latest or semver.
-# The buildx integrate build and push in one line.
-docker buildx build \
-    -t ${REGISTRY}/admission-server:${GIT_TAG} \
-    -t ${REGISTRY}/admission-server:${VERSION_TAG} \
-    --build-arg "COMMIT=${COMMIT}" \
-    --build-arg "TAG=${BINARY_TAG}" \
-    --platform ${BUILDX_PLATFORMS} \
-    --push \
-    -f docker/Dockerfile.webhook \
-    .
-
 echo "Building and pushing echo-server image...${BUILDX_PLATFORMS}"
 
 docker buildx build \

hack/verify-crds-kind.sh

@@ -34,8 +34,6 @@ cleanup() {
     return
   fi
 
-  rm -f config/webhook/kustomization.yaml
-
   if [ "${KIND_CREATE_ATTEMPTED:-}" = true ]; then
     kind delete cluster --name "${CLUSTER_NAME}" || true
   fi
@@ -119,51 +117,6 @@ EOF
   kubectl delete -f "config/crd/${CHANNEL}/gateway*.yaml" || res=$?
 done
 
-###
-# This section and below can be REMOVED once the webhook is removed.
-###
-# Install webhook and check the _invalid_ examples again.
-cat <<EOF >config/webhook/kustomization.yaml
-resources:
-  - 0-namespace.yaml
-  - certificate_config.yaml
-  - admission_webhook.yaml
-patches:
-  - patch: |-
-      - op: replace
-        path: /spec/template/spec/containers/0/image
-        value: ${LOCAL_IMAGE}
-      - op: replace
-        path: /spec/template/spec/containers/0/imagePullPolicy
-        value: IfNotPresent
-    target:
-      group: apps
-      version: v1
-      kind: Deployment
-      name: gateway-api-admission-server
-EOF
-
-
-
-docker build -t ${LOCAL_IMAGE} -f docker/Dockerfile.webhook .
-kind load docker-image ${LOCAL_IMAGE} --name "${CLUSTER_NAME}"
-kubectl apply -k config/webhook/
-
-# Wait for webhook to be ready
-for check in {1..10}; do
-  sleep 5
-  NUM_COMPLETED=$(kubectl get po -n gateway-system | grep Completed | wc -l | xargs || echo Failed to get completed Pods)
-  if [ "${NUM_COMPLETED}" = "2" ]; then
-    echo "Webhook successfully configured"
-    break
-  elif [ "${check}" = "10" ]; then
-    echo "Timed out waiting for webhook setup to complete"
-    cleanup
-    exit 1
-  fi
-  echo "Webhook not ready yet, will check again in 5 seconds"
-done
-
 for CHANNEL in experimental standard; do
   ##### Test valid CRD apply and that invalid examples are invalid.
   # Install CRDs