Automatically download correct operator-sdk version to bin dir, if not found (#1396)

* Automatically download correct operator-sdk version to bin dir, if not found

Signed-off-by: Jonathan West <[email protected]>

* Automatically download correct operator-sdk version to bin dir, if not found

Signed-off-by: Jonathan West <[email protected]>

---------

Signed-off-by: Jonathan West <[email protected]>

Author: jgwest

.github/workflows/codegen.yaml

@@ -6,13 +6,6 @@ on:
   pull_request:
     branches:
       - 'master'
-env:
-  # Golang version to use
-  GOLANG_VERSION: '1.21'
-  # Version of operator-sdk binary
-  SDK_VERSION: 1.11.0
-  # Checksum of operator-sdk binary
-  SDK_CHECKSUM: 'b1f6fb02c619cfcdb46edf41cbeb4d66f627fd8bba122edaeeb06718965299eb'
 
 jobs:
   check-go-modules:
@@ -24,7 +17,7 @@ jobs:
       - name: Setup Golang
         uses: actions/setup-go@v5
         with:
-          go-version: ${{ env.GOLANG_VERSION }}
+          go-version-file: 'go.mod'
       - name: Download all Go modules
         run: |
           go mod download
@@ -42,22 +35,7 @@ jobs:
       - name: Setup Golang
         uses: actions/setup-go@v5
         with:
-          go-version: ${{ env.GOLANG_VERSION }}
-      - name: Download and install Operator SDK
-        run: |
-          set -ue
-          set -o pipefail
-          curl -sLf --retry 3 \
-            -o /tmp/operator-sdk_linux_amd64 \
-            https://github.com/operator-framework/operator-sdk/releases/download/v1.11.0/operator-sdk_linux_amd64
-          calculated=$(sha256sum /tmp/operator-sdk_linux_amd64 | awk '{print $1}')
-          if test "${calculated}" != "${SDK_CHECKSUM}"; then
-            echo "FAILED TO VALIDATE CHECKSUM" >&2
-            echo "Download is: ${calculated}"
-            echo "Should: ${SDK_CHECKSUM}"
-            exit 1
-          fi
-          sudo install -m 0755 /tmp/operator-sdk_linux_amd64 /usr/local/bin/operator-sdk
+          go-version-file: 'go.mod'        
       - name: Run make bundle
         run: |
           make bundle

Makefile

@@ -32,6 +32,11 @@ BUNDLE_DEFAULT_CHANNEL := --default-channel=$(DEFAULT_CHANNEL)
 endif
 BUNDLE_METADATA_OPTS ?= $(BUNDLE_CHANNELS) $(BUNDLE_DEFAULT_CHANNEL)
 
+# Set the Operator SDK version to use.
+# This is useful for CI or a project to utilize a specific version of the operator-sdk toolkit.
+OPERATOR_SDK_VERSION ?= v1.11.0
+
+
 # IMAGE_TAG_BASE defines the docker.io namespace and part of the image name for remote images.
 # This variable is used to construct full image tags for bundle and catalog images.
 #
@@ -112,6 +117,28 @@ docker-build: test ## Build docker image with the manager.
 docker-push: ## Push docker image with the manager.
 	$(CONTAINER_RUNTIME) push ${IMG}
 
+##@ Build Dependencies
+
+## Location to install dependencies to
+LOCALBIN ?= $(shell pwd)/bin
+$(LOCALBIN):
+	mkdir -p $(LOCALBIN)
+
+
+.PHONY: operator-sdk
+OPERATOR_SDK ?= $(LOCALBIN)/operator-sdk
+operator-sdk: ## Download operator-sdk locally if necessary.
+ifeq (,$(wildcard $(OPERATOR_SDK)))
+	@{ \
+	set -e ;\
+	mkdir -p $(dir $(OPERATOR_SDK)) ;\
+	OS=$(shell go env GOOS) && ARCH=$(shell go env GOARCH) && \
+	curl -sSLo $(OPERATOR_SDK) https://github.com/operator-framework/operator-sdk/releases/download/$(OPERATOR_SDK_VERSION)/operator-sdk_$${OS}_$${ARCH} ;\
+	chmod +x $(OPERATOR_SDK) ;\
+	}
+endif
+
+
 ##@ Deployment
 
 install: manifests kustomize ## Install CRDs into the K8s cluster specified in ~/.kube/config.
@@ -165,11 +192,11 @@ rm -rf $$TMP_DIR ;\
 endef
 
 .PHONY: bundle
-bundle: manifests kustomize ## Generate bundle manifests and metadata, then validate generated files.
-	operator-sdk generate kustomize manifests -q
+bundle: operator-sdk manifests kustomize ## Generate bundle manifests and metadata, then validate generated files.
+	$(OPERATOR_SDK) generate kustomize manifests -q
 	cd config/manager && $(KUSTOMIZE) edit set image controller=$(IMG)
-	$(KUSTOMIZE) build config/manifests | operator-sdk generate bundle -q --overwrite --version $(VERSION) $(BUNDLE_METADATA_OPTS)
-	operator-sdk bundle validate ./bundle
+	$(KUSTOMIZE) build config/manifests | $(OPERATOR_SDK) generate bundle -q --overwrite --version $(VERSION) $(BUNDLE_METADATA_OPTS)
+	$(OPERATOR_SDK) bundle validate ./bundle
 	rm -fr deploy/olm-catalog/argocd-operator/$(VERSION)
 	mkdir -p deploy/olm-catalog/argocd-operator/$(VERSION)
 	cp -r bundle/manifests/* deploy/olm-catalog/argocd-operator/$(VERSION)/