[monitor] update Makefile

tm-monitor/Makefile

@@ -1,26 +1,50 @@
 DIST_DIRS := find * -type d -exec
 VERSION := $(shell perl -ne '/^var version.*"([^"]+)".*$$/ && print "v$$1\n"' main.go)
 GOTOOLS = \
-					github.com/mitchellh/gox
-PACKAGES=$(shell go list ./... | grep -v '/vendor')
+					github.com/mitchellh/gox \
+					github.com/golang/dep/cmd/dep \
+					gopkg.in/alecthomas/gometalinter.v2
+PACKAGES=$(shell go list ./... | grep -v '/vendor/')
 
-tools:
-	go get $(GOTOOLS)
+all: check get_vendor_deps build test install metalinter
+
+check: check_tools
+
+########################################
+### Tools & dependencies
+
+check_tools:
+	@# https://stackoverflow.com/a/25668869
+	@echo "Found tools: $(foreach tool,$(GOTOOLS_CHECK),\
+		$(if $(shell which $(tool)),$(tool),$(error "No $(tool) in PATH")))"
+
+get_tools:
+	@echo "--> Installing tools"
+	go get -u -v $(GOTOOLS)
+	@gometalinter.v2 --install
+
+update_tools:
+	@echo "--> Updating tools"
+	@go get -u $(GOTOOLS)
 
 get_vendor_deps:
-	@hash glide 2>/dev/null || go get github.com/Masterminds/glide
-	glide install
+	@rm -rf vendor/
+	@echo "--> Running dep ensure"
+	@dep ensure
+
+########################################
+###  Build
 
 build:
-	go build
+	@go build
 
 install:
-	go install
+	@go install
 
 test:
 	@go test -race $(PACKAGES)
 
-build-all: tools
+build-all: check_tools
 	rm -rf ./dist
 	gox -verbose \
 		-ldflags "-s -w" \
@@ -36,6 +60,9 @@ dist: build-all
 		shasum -a256 ./*.tar.gz > "./tm-monitor_${VERSION}_SHA256SUMS" && \
 		cd ..
 
+########################################
+### Docker
+
 build-docker:
 	rm -f ./tm-monitor
 	docker run -it --rm -v "$(PWD):/go/src/github.com/tendermint/tools/tm-monitor" -w "/go/src/github.com/tendermint/tools/tm-monitor" -e "CGO_ENABLED=0" golang:alpine go build -ldflags "-s -w" -o tm-monitor
@@ -45,4 +72,45 @@ clean:
 	rm -f ./tm-monitor
 	rm -rf ./dist
 
-.PHONY: tools get_vendor_deps build install test build-all dist clean build-docker
+########################################
+### Formatting, linting, and vetting
+
+fmt:
+	@go fmt ./...
+
+metalinter:
+	@echo "==> Running linter"
+	gometalinter.v2 --vendor --deadline=600s --disable-all  \
+		--enable=maligned \
+		--enable=deadcode \
+		--enable=goconst \
+		--enable=goimports \
+		--enable=gosimple \
+		--enable=ineffassign \
+		--enable=megacheck \
+		--enable=misspell \
+		--enable=staticcheck \
+		--enable=safesql \
+		--enable=structcheck \
+		--enable=unconvert \
+		--enable=unused \
+		--enable=varcheck \
+		--enable=vetshadow \
+		./...
+		#--enable=gas \
+		#--enable=dupl \
+		#--enable=errcheck \
+		#--enable=gocyclo \
+		#--enable=golint \ <== comments on anything exported
+		#--enable=gotype \
+		#--enable=interfacer \
+		#--enable=unparam \
+		#--enable=vet \
+
+metalinter_all:
+	gometalinter.v2 --vendor --deadline=600s --enable-all --disable=lll ./...
+
+# To avoid unintended conflicts with file names, always add to .PHONY
+# unless there is a reason not to.
+# https://www.gnu.org/software/make/manual/html_node/Phony-Targets.html
+.PHONY: check check_tools get_tools update_tools get_vendor_deps build install test build-all dist fmt metalinter metalinter_all build-docker clean