use gomods; add make generate; add CI check for tidiness+generation

.github/workflows/relay.yml

@@ -33,8 +33,14 @@ jobs:
         run: go install github.com/smartcontractkit/chainlink-testing-framework/tools/gotestloghelper@latest
       - name: Check go mod tidy
         run: |
-          go mod tidy
-          echo "if this fails run 'go mod tidy' to fix"
+          make gomodtidy
+          echo "if this fails run 'make gomodtidy' to fix"
+          git diff --minimal --exit-code
+      - name: Check go generate
+        run: |
+          make rm-mocked
+          make generate
+          echo "if this fails run 'make generate' to fix"
           git diff --stat --exit-code
       - name: Install Solana CLI
         run: ./scripts/install-solana-ci.sh

Makefile

@@ -84,9 +84,25 @@ test_smoke:
 	cd ./integration-tests &&\
 	SELECTED_NETWORKS=SIMULATED go test -timeout 24h -count=1 -json $(args) -run TestSolanaOCRV2Smoke ./smoke 2>&1 | tee /tmp/gotest.log | gotestloghelper -json -tlogprefix -singlepackage -color
 
-gomodtidy:
-	go mod tidy
-	cd ./integration-tests && go mod tidy
+.PHONY: gomods
+gomods: ## Install gomods
+	go install github.com/jmank88/[email protected]
+
+.PHONY: gomodtidy
+gomodtidy: gomods
+	gomods tidy
+
+.PHONY: mockery
+mockery: $(mockery) ## Install mockery.
+	go install github.com/vektra/mockery/[email protected]
+
+.PHONY: rm-mocked
+rm-mocked:
+	grep -rl "^// Code generated by mockery" | grep .go$ | xargs -r rm
+
+.PHONY: generate
+generate: mockery gomods
+	gomods -w go generate -x ./...
 
 .PHONY: lint-go-integration-tests
 lint-go-integration-tests: