Build featuregates using build-tooling

Signed-off-by: Avi Sharma <avi.08.sh@gmail.com>

Author: avi-08

.dockerignore

@@ -4,3 +4,5 @@ hack/
 packages/
 docs/
 test/
+build/
+bin/

Dockerfile

@@ -11,9 +11,9 @@ ARG COMPONENT
 ARG GOPROXY_ARG
 ENV GOPROXY=${GOPROXY_ARG}
 WORKDIR /workspace
-COPY "$COMPONENT"/go.* ./
-RUN --mount=type=cache,target=/go/pkg/mod \
-    go mod download
+RUN --mount=target=. \
+    --mount=type=cache,target=/go/pkg/mod \
+    cd $COMPONENT && go mod download
 
 # Linting
 FROM harbor-repo.vmware.com/dockerhub-proxy-cache/golangci/golangci-lint:v1.50 AS lint-base

build-tooling.mk

@@ -13,7 +13,10 @@ IMG_VERSION_OVERRIDE ?= $(IMG_DEFAULT_TAG)
 GOPROXY ?= "https://proxy.golang.org,direct"
 PLATFORM=local
 # check out step 2 in this documentation on how to set the COMPONENTS variable https://github.com/vmware-tanzu/build-tooling-for-integrations/blob/main/docs/build-tooling-getting-started.md
-COMPONENTS ?= capabilities/client capabilities/controller.capabilities-controller-manager.capabilities
+COMPONENTS ?= capabilities/client \
+capabilities/controller.capabilities-controller-manager.capabilities \
+featuregates/client \
+featuregates/controller.featuregates-controller-manager.featuregates
 
 BUILD_TOOLING_CONTAINER_IMAGE ?= ghcr.io/vmware-tanzu/build-tooling
 PACKAGING_CONTAINER_IMAGE ?= ghcr.io/vmware-tanzu/package-tooling