Agent can now poll osupgrade resources from cluster

clitools/makefile

@@ -1,31 +1,47 @@
+# Should be the same as upstream version in prodution
 VERSION ?= dev
 
-KUBE_VERSION=v1.35.3
+# Target kube version
+KUBE_VERSION ?= v1.35.1
+
+GIT_REV=$(shell git rev-parse HEAD)
 
 BIN_DIR := bin
 
 BUILDINFO_FILE := pkg/buildinfo/buildinfo_gen.go
 
-$(BUILDINFO_FILE):
-	echo 'package buildinfo' > $@
-	echo '' >> $@
-	echo 'const DefaultKubernetesVersion = "$(KUBE_VERSION)"' >> $@
+# Never cache this
+.buildinfo:
+	echo 'package buildinfo' > $(BUILDINFO_FILE)
+	echo 'const (' >> $(BUILDINFO_FILE)
+	echo '	Version = "$(VERSION)"' >> $(BUILDINFO_FILE)
+	echo '	KubeVersion = "$(KUBE_VERSION)"' >> $(BUILDINFO_FILE)
+	echo '	GitRevision = "$(GIT_REV)"' >> $(BUILDINFO_FILE)
+	echo '	Timestamp = "$(shell TZ=UTC date +%Y%m%d.%H%M%S)"' >> $(BUILDINFO_FILE)
+	echo ')' >> $(BUILDINFO_FILE)
+	echo ''
 
-build: $(BUILDINFO_FILE)
+build: .buildinfo
 	mkdir -p $(BIN_DIR)
 	GOOS=linux GOARCH=arm64 go build -o $(BIN_DIR)/ctl-linux-aarch64-$(VERSION) ./cmd/ctl/
 
-build-agent:
+build-agent: build
 	docker build \
 		--platform=linux/arm64 \
 		--build-arg VERSION=$(VERSION) \
 		-t localhost/monok8s/control-agent:$(VERSION) .
 
-build-local:
+build-local: .buildinfo
 	go build -o $(BIN_DIR)/ctl-$(VERSION) ./cmd/ctl
 
 run:
 	go run ./cmd/ctl
 
 clean:
-	rm -rf $(BIN_DIR)
+	docker image rm localhost/monok8s/control-agent:$(VERSION)
+	rm -rf $(BIN_DIR) \
+		$(BUILDINFO_FILE)
+
+all: build build-agent build-local
+
+.PHONY: clean all run .buildinfo build build-local build-agent