chore(makefile): add Makefile (aquasecurity#256)

* chore(makefile): add Makefile

* chore(ci): use make

* chore(makefile): add clean

* chore(makefile): fix test commands

* chore(ci): split tests into the unit test and the integration test

.circleci/config.yml

@@ -21,7 +21,10 @@ jobs:
             fi
       - run:
           name: Test
-          command: go test ./...
+          command: make test
+      - run:
+          name: Integration Test
+          command: make test-integration
   release:
     <<: *defaults
     steps:

Makefile

@@ -0,0 +1,42 @@
+VERSION := $(shell git describe --tags)
+LDFLAGS=-ldflags "-s -w -X=main.version=$(VERSION)"
+
+GOPATH=$(shell go env GOPATH)
+GOBIN=$(GOPATH)/bin
+
+u := $(if $(update),-u)
+
+.PHONY: deps
+deps:
+	go get ${u} -d
+	go mod tidy
+
+$(GOBIN)/golangci-lint:
+	curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh| sh -s -- -b $(GOBIN) v1.21.0
+
+.PHONY: test
+test:
+	go test -v -short ./...
+
+integration/testdata/fixtures/*.tar.gz:
+	git clone https://github.com/aquasecurity/trivy-test-images.git integration/testdata/fixtures
+
+.PHONY: test-integration
+test-integration: integration/testdata/fixtures/*.tar.gz
+	go test -v -tags=integration ./integration/...
+
+.PHONY: lint
+lint: $(GOBIN)/golangci-lint
+	$(GOBIN)/golangci-lint run
+
+.PHONY: build
+build:
+	go build $(LDFLAGS) ./cmd/trivy
+
+.PHONY: install
+install:
+	go install $(LDFLAGS) ./cmd/trivy
+
+.PHONY: clean
+clean:
+	rm -rf integration/testdata/fixtures/

integration/tar_input_test.go

@@ -1,3 +1,5 @@
+// +build integration
+
 package integration_test
 
 import (