Makefile (#4)

.drone.yml

@@ -23,18 +23,14 @@ pipeline:
     environment:
       GOPATH: /go
     commands:
-      - go get -u golang.org/x/lint/golint
-      - golint -set_exit_status $(go list ./...)
-      - go vet ./...
-      - go test -cover ./...
+      - make test
   static:
     image: golang:1.10
     pull: true
     environment:
       GOPATH: /go
     commands:
-      - go get -u github.com/mitchellh/gox
-      - gox -ldflags "-X main.version=${DRONE_TAG##v} -X main.build=${DRONE_BUILD_NUMBER}" -output "releases/gitea-github-migrator_{{.OS}}_{{.Arch}}"
+      - make release
     when:
       event: [ tag ]
   gitea:

Makefile

@@ -0,0 +1,42 @@
+IMPORT := git.jonasfranz.software/JonasFranzDEV/gitea-github-migrator
+GO ?= go
+
+BUILD=$(or ${DRONE_BUILD_NUMBER},${DRONE_BUILD_NUMBER},0)
+
+ifneq ($(DRONE_TAG),)
+	VERSION ?= $(subst v,,$(DRONE_TAG))
+else
+	ifneq ($(DRONE_BRANCH),)
+		VERSION ?= $(subst release/v,,$(DRONE_BRANCH))
+	else
+		VERSION ?= master
+	endif
+endif
+
+LDFLAGS := -X main.Version=$(VERSION) -X main.build=$(BUILD)
+
+.PHONY: all
+all:
+
+.PHONY: release
+release:
+	@hash gox > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
+		$(GO) get -u github.com/mitchellh/gox; \
+	fi
+	gox -ldflags "$(LDFLAGS)" -output "releases/gitea-github-migrator_{{.OS}}_{{.Arch}}"
+
+.PHONY: lint
+lint:
+	@hash golint > /dev/null 2>&1; if [ $$? -ne 0 ]; then \
+		$(GO) get -u golang.org/x/lint/golint; \
+	fi
+	golint -set_exit_status $(go list ./...)
+
+.PHONY: vet
+vet:
+	go vet ./...
+
+.PHONY: test
+test: lint vet
+	go test -cover ./...
+