Refactor support for Mockery in the makefiles (#526)

The support for mockery is moved from all other makefiles and .mk files
into the `default-mockery.mk` file. Mockery related code in other
makefiles and .mk files is removed.

The included `default-go.mk` file now includes `default-mockery.mk`.

There are two targets in `default-mockery.mk`:

1. `install-mockery`: Installs mockery in docker or locally if docker is
not available
2. `generate-mocks`: Runs generation of the mocks for go interfaces

The targets above must be run explicitly.

The `generate-mocks` target looks for `.mockery.yaml` files in the repo
and it runs the mockery mock generator on each `.mockery.yaml` file it
finds. This has the nice effect of allowing `.mockery.yaml` files to be
in either the root of the repo or in subdirectories, so the choice of
placement of `.mockery.yaml` files is left to the developer.

.mockery.yaml

@@ -1,6 +1 @@
-packages:
-  github.com/nephio-project/nephio/controllers/pkg/giteaclient:
-    interfaces:
-      GiteaClient:
-        config:
-          dir: "{{.InterfaceDir}}"
+with-expecter: true

Makefile

@@ -51,21 +51,4 @@ unit-clean: ## These targets are delegated to the Makefiles of individual Go mod
 docker-build docker-push: ## These targets are delegated to the Makefiles next to Dockerfiles
 	for dir in $(DOCKERFILE_DIRS); do \
 		$(MAKE) -C "$$dir" $@  ; \
-	done
-
-
-##@ Mockery code
-
-.PHONY: install-mockery
-install-mockery: ## install mockery
-ifeq ($(CONTAINER_RUNNABLE), 0)
-		$(CONTAINER_RUNTIME) pull docker.io/vektra/mockery:v${MOCKERY_VERSION}
-else
-		wget -qO- https://github.com/vektra/mockery/releases/download/v${MOCKERY_VERSION}/mockery_${MOCKERY_VERSION}_${OS}_${OS_ARCH}.tar.gz | sudo tar -xvzf - -C /usr/local/bin
-endif
-
-.PHONY: generate-mocks
-generate-mocks:
-	for dir in $(GO_MOD_DIRS); do \
-		$(MAKE) -C "$$dir" $@ || true ; \
-	done
+	done

controllers/pkg/Makefile

@@ -23,16 +23,3 @@ include ../../default-go.mk
 
 # This includes the 'help' target that prints out all targets with their descriptions organized by categories
 include ../../default-help.mk
-
-# This includes the below targets for mockery
-#   install-mockery
-#   generate-mocks
-include ../../default-mockery.mk
-.PHONY: generate-mocks
-generate-mocks:
-ifeq ($(CONTAINER_RUNNABLE), 0)
-		echo ${PWD}
-		$(CONTAINER_RUNTIME) run --security-opt label=disable -v ${PWD}:/src -w /src/controllers/pkg docker.io/vektra/mockery:v${MOCKERY_VERSION}
-else
-		mockery
-endif

default-go-test.mk

@@ -14,7 +14,6 @@
 
 
 GO_VERSION ?= 1.20.2
-MOCKERY_VERSION=2.37.1
 TEST_COVERAGE_FILE=lcov.info
 TEST_COVERAGE_HTML_FILE=coverage_unit.html
 TEST_COVERAGE_FUNC_FILE=func_coverage.out
@@ -39,22 +38,6 @@ else
 		go tool cover -func=${TEST_COVERAGE_FILE} -o ${TEST_COVERAGE_FUNC_FILE}
 endif
 
-.PHONY: install-mockery
-install-mockery: ## install mockery
-ifeq ($(CONTAINER_RUNNABLE), 0)
-		$(CONTAINER_RUNTIME) pull docker.io/vektra/mockery:v${MOCKERY_VERSION}
-else
-		wget -qO- https://github.com/vektra/mockery/releases/download/v${MOCKERY_VERSION}/mockery_${MOCKERY_VERSION}_${OS}_${OS_ARCH}.tar.gz | sudo tar -xvzf - -C /usr/local/bin
-endif
-
-.PHONY: generate-mocks
-generate-mocks:
-ifeq ($(CONTAINER_RUNNABLE), 0)
-		$(CONTAINER_RUNTIME) run --security-opt label=disable -v ${PWD}:/src -w /src docker.io/vektra/mockery:v${MOCKERY_VERSION}
-else
-		mockery
-endif
-
 .PHONY: unit-clean
 unit-clean: ## Clean up the artifacts created by the unit tests
 ifeq ($(CONTAINER_RUNNABLE), 0)

default-go.mk

@@ -20,3 +20,4 @@ include $(GIT_ROOT_DIR)/default-go-misc.mk
 include $(GIT_ROOT_DIR)/default-go-test.mk
 include $(GIT_ROOT_DIR)/default-go-lint.mk
 include $(GIT_ROOT_DIR)/default-gosec.mk
+include $(GIT_ROOT_DIR)/default-mockery.mk

default-mockery.mk

@@ -13,8 +13,30 @@
 #  limitations under the License.
 
 
-MOCKERY_VERSION=2.37.1
+MOCKERY_VERSION=2.41.0
 GIT_ROOT_DIR ?= $(dir $(lastword $(MAKEFILE_LIST)))
 OS_ARCH ?= $(shell uname -m)
 OS ?= $(shell uname)
 include $(GIT_ROOT_DIR)/detect-container-runtime.mk
+
+.PHONY: install-mockery
+install-mockery: ## install mockery
+ifeq ($(CONTAINER_RUNNABLE), 0)
+		$(CONTAINER_RUNTIME) pull docker.io/vektra/mockery:v${MOCKERY_VERSION}
+else
+		wget -qO- https://github.com/vektra/mockery/releases/download/v${MOCKERY_VERSION}/mockery_${MOCKERY_VERSION}_${OS}_${OS_ARCH}.tar.gz | sudo tar -xvzf - -C /usr/local/bin
+endif
+
+.PHONY: generate-mocks
+generate-mocks:
+ifeq ($(CONTAINER_RUNNABLE), 0)
+		find . -name .mockery.yaml \
+			-exec echo generating mocks specified in {} . . . \; \
+			-execdir $(CONTAINER_RUNTIME) run --security-opt label=disable -v .:/src -w /src docker.io/vektra/mockery:v${MOCKERY_VERSION} \; \
+			-exec echo generated mocks specified in {} \;
+else
+		find . -name .mockery.yaml \
+			-exec echo generating mocks specified in {} . . . \; \
+			-execdir mockery \; \
+			-exec echo generated mocks specified in {} \;
+endif

testing/mockeryutils/Makefile

@@ -8,4 +8,4 @@ all: fmt lint gosec
 include ../../default-go.mk
 
 # This includes the 'help' target that prints out all targets with their descriptions organized by categories
-include ../../default-help.mk
+include ../../default-help.mk