VAULT-14734: activity log write endpoint (hashicorp#20019)

* add noop endpoint with testonly build flag

* add tests for endpoint

* cleanup

* fix test name

* add changelog

* pr fixes

Makefile

@@ -30,13 +30,16 @@ default: dev
 bin: prep
 	@CGO_ENABLED=$(CGO_ENABLED) BUILD_TAGS='$(BUILD_TAGS) ui' sh -c "'$(CURDIR)/scripts/build.sh'"
 
+testonly: 
+    $(eval BUILD_TAGS += testonly)
+
 # dev creates binaries for testing Vault locally. These are put
 # into ./bin/ as well as $GOPATH/bin
-dev: prep
+dev: prep testonly
 	@CGO_ENABLED=$(CGO_ENABLED) BUILD_TAGS='$(BUILD_TAGS)' VAULT_DEV_BUILD=1 sh -c "'$(CURDIR)/scripts/build.sh'"
-dev-ui: assetcheck prep
+dev-ui: assetcheck prep testonly
 	@CGO_ENABLED=$(CGO_ENABLED) BUILD_TAGS='$(BUILD_TAGS) ui' VAULT_DEV_BUILD=1 sh -c "'$(CURDIR)/scripts/build.sh'"
-dev-dynamic: prep
+dev-dynamic: prep testonly
 	@CGO_ENABLED=1 BUILD_TAGS='$(BUILD_TAGS)' VAULT_DEV_BUILD=1 sh -c "'$(CURDIR)/scripts/build.sh'"
 
 # *-mem variants will enable memory profiling which will write snapshots of heap usage
@@ -51,36 +54,36 @@ dev-dynamic-mem: dev-dynamic
 
 # Creates a Docker image by adding the compiled linux/amd64 binary found in ./bin.
 # The resulting image is tagged "vault:dev".
-docker-dev: prep
+docker-dev: prep testonly
 	docker build --build-arg VERSION=$(GO_VERSION_MIN) --build-arg BUILD_TAGS="$(BUILD_TAGS)" -f scripts/docker/Dockerfile -t vault:dev .
 
-docker-dev-ui: prep
+docker-dev-ui: prep testonly
 	docker build --build-arg VERSION=$(GO_VERSION_MIN) --build-arg BUILD_TAGS="$(BUILD_TAGS)" -f scripts/docker/Dockerfile.ui -t vault:dev-ui .
 
 # test runs the unit tests and vets the code
-test: prep
+test: prep testonly
 	@CGO_ENABLED=$(CGO_ENABLED) \
 	VAULT_ADDR= \
 	VAULT_TOKEN= \
 	VAULT_DEV_ROOT_TOKEN_ID= \
 	VAULT_ACC= \
 	$(GO_CMD) test -tags='$(BUILD_TAGS)' $(TEST) $(TESTARGS) -timeout=$(TEST_TIMEOUT) -parallel=20
 
-testcompile: prep
+testcompile: prep testonly
 	@for pkg in $(TEST) ; do \
 		$(GO_CMD) test -v -c -tags='$(BUILD_TAGS)' $$pkg -parallel=4 ; \
 	done
 
 # testacc runs acceptance tests
-testacc: prep
+testacc: prep testonly
 	@if [ "$(TEST)" = "./..." ]; then \
 		echo "ERROR: Set TEST to a specific package"; \
 		exit 1; \
 	fi
 	VAULT_ACC=1 $(GO_CMD) test -tags='$(BUILD_TAGS)' $(TEST) -v $(TESTARGS) -timeout=$(EXTENDED_TEST_TIMEOUT)
 
 # testrace runs the race checker
-testrace: prep
+testrace: prep testonly
 	@CGO_ENABLED=1 \
 	VAULT_ADDR= \
 	VAULT_TOKEN= \
@@ -203,6 +206,7 @@ proto: bootstrap
 	@sh -c "'$(CURDIR)/scripts/protocversioncheck.sh' '$(PROTOC_VERSION_MIN)'"
 	protoc --go_out=. --go_opt=paths=source_relative --go-grpc_out=. --go-grpc_opt=paths=source_relative vault/*.proto
 	protoc --go_out=. --go_opt=paths=source_relative --go-grpc_out=. --go-grpc_opt=paths=source_relative vault/activity/activity_log.proto
+	protoc --go_out=. --go_opt=paths=source_relative --go-grpc_out=. --go-grpc_opt=paths=source_relative vault/activity/generation/generate_data.proto
 	protoc --go_out=. --go_opt=paths=source_relative --go-grpc_out=. --go-grpc_opt=paths=source_relative helper/storagepacker/types.proto
 	protoc --go_out=. --go_opt=paths=source_relative --go-grpc_out=. --go-grpc_opt=paths=source_relative helper/forwarding/types.proto
 	protoc --go_out=. --go_opt=paths=source_relative --go-grpc_out=. --go-grpc_opt=paths=source_relative sdk/logical/*.proto

changelog/20019.txt

@@ -0,0 +1,3 @@
+```release-note:improvement
+core/activity: add an endpoint to write test activity log data, guarded by a build flag 
+```