Add new makefile targets for go mod verification

Run 'go mod' functions to search for tidy, vendor changes and verify it

.github/workflows/ci-go.yml

@@ -37,8 +37,7 @@ jobs:
     - name: Checkout repository
       uses: actions/checkout@v4
     - run: |
-        go mod vendor
-        go mod tidy -compat=1.20
+        make go-verify
         hack/ci-utils/isClean.sh
 
   generate-check:

Makefile

@@ -17,6 +17,9 @@ AUTOREST_IMAGE = quay.io/openshift-on-azure/autorest:${AUTOREST_VERSION}
 GATEKEEPER_VERSION = v3.15.1
 GOTESTSUM = gotest.tools/gotestsum@v1.11.0
 
+# Golang version go mod tidy compatibility
+GOLANG_VERSION ?= 1.20
+
 ifneq ($(shell uname -s),Darwin)
     export CGO_CFLAGS=-Dgpgme_off_t=off_t
 endif
@@ -334,10 +337,23 @@ admin.kubeconfig:
 aks.kubeconfig:
 	hack/get-admin-aks-kubeconfig.sh
 
+.PHONY: go-tidy
+go-tidy: # Run go mod tidy - add missing and remove unused modules.
+	go mod tidy -compat=${GOLANG_VERSION}
+
+.PHONY: go-vendor
+go-vendor:  # Run go mod vendor - only modules that are used in the source code will be vendored in (make vendored copy of dependencies). 
+	go mod vendor
+
+.PHONY: go-verify
+go-verify: go-tidy go-vendor # Run go mod verify - verify dependencies have expected content
+	go mod verify
+
 .PHONY: vendor
 vendor:
 	# See comments in the script for background on why we need it
 	hack/update-go-module-dependencies.sh
+	$(MAKE) go-verify
 
 .PHONY: install-go-tools
 install-go-tools:

hack/update-go-module-dependencies.sh

@@ -41,5 +41,3 @@ done
 
 go get -u ./...
 
-go mod tidy -compat=1.20
-go mod vendor