Add a Makefile

Makefile

@@ -0,0 +1,55 @@
+all: clean check-quality build test golangci
+
+ALL_PACKAGES=$(shell go list ./...)
+SOURCE_DIRS=$(shell go list ./... | cut -d "/" -f2 | uniq)
+
+clean:
+	rm -rf ./out
+	GO111MODULE=on go mod tidy -v
+
+check-quality: setup lint fmt imports vet
+
+setup:
+	GO111MODULE=off go get -v golang.org/x/tools/cmd/goimports
+	GO111MODULE=off go get -v golang.org/x/lint/golint
+
+lint:
+	@if [[ `golint $(ALL_PACKAGES) | { grep -vwE "exported (var|function|method|type|const) \S+ should have comment" || true; } | wc -l | tr -d ' '` -ne 0 ]]; then \
+          golint $(ALL_PACKAGES) | { grep -vwE "exported (var|function|method|type|const) \S+ should have comment" || true; }; \
+          exit 2; \
+    fi;
+
+fmt:
+	gofmt -l -s -w $(SOURCE_DIRS)
+
+imports:
+	./scripts/lint.sh check_imports
+
+vet:
+	go vet ./...
+
+cyclo:
+	gocyclo -over 6 $(SOURCE_DIRS)
+
+
+fix_imports:
+	goimports -l -w .
+
+golangci:
+	GO111MODULE=off go get -v github.com/golangci/golangci-lint/cmd/golangci-lint
+	golangci-lint run -v --deadline 5m0s
+
+
+build:
+	@echo "Building './out/albatross'"
+	@mkdir -p ./out
+	@go build -o out/albatross ./cmd/service
+
+test:
+	go test -race ./...
+
+testcodecov:
+	go test -race -coverprofile=coverage.txt -covermode=atomic ./...
+
+run: build
+	./out/albatross

go.mod

@@ -8,4 +8,5 @@ require (
 	go.uber.org/zap v1.10.0
 	gotest.tools v2.2.0+incompatible
 	helm.sh/helm/v3 v3.2.4
+	rsc.io/letsencrypt v0.0.3 // indirect
 )