add versioning (#64)

* add versioning

.github/workflows/build_and_test.yml

@@ -38,3 +38,8 @@ jobs:
           if [[ -n "$COVERALLS_TOKEN" ]]; then
             make coveralls
           fi
+      - name: Upload coverage
+        uses: actions/upload-artifact@v2
+        with:
+          name: coverage
+          path: coverage.*

.github/workflows/release.yml

@@ -0,0 +1,46 @@
+name: goreleaser
+
+on:
+  release:
+    types:
+      - "created"
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.16
+
+      - name: Cache Go modules
+        uses: actions/cache@v1
+        with:
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            ${{ runner.os }}-go-
+
+      - name: Install GoReleaser
+        uses: goreleaser/goreleaser-action@v2
+        with:
+          install-only: true
+      - name: Show GoReleaser version
+        run: goreleaser -v
+
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v2
+        if: success() && startsWith(github.ref, 'refs/tags/')
+        with:
+          # either 'goreleaser' (default) or 'goreleaser-pro'
+          distribution: goreleaser
+          version: latest
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -18,3 +18,5 @@
 vendor/
 coverage.out
 coverage.html
+
+dist/

.goreleaser.yml

@@ -0,0 +1,33 @@
+# This is an example .goreleaser.yml file with some sane defaults.
+# Make sure to check the documentation at http://goreleaser.com
+before:
+  hooks:
+    # You may remove this if you don't use go modules.
+    - go mod tidy
+    # you may remove this if you don't need go generate
+    - go generate ./generator
+builds:
+  - env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - windows
+      - darwin
+
+archives:
+  - replacements:
+      darwin: Darwin
+      linux: Linux
+      windows: Windows
+      386: i386
+      amd64: x86_64
+checksum:
+  name_template: "checksums.txt"
+snapshot:
+  name_template: "{{ incpatch .Version }}-next"
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - "^docs:"
+      - "^test:"

Makefile

@@ -6,13 +6,23 @@ else
 endif
 
 GO ?= GO111MODULE=on go
-COVERAGEDIR = coverage
+COVERAGEDIR= coverage
 SERVICE=local
-ifdef CIRCLE_WORKING_DIRECTORY
-  COVERAGEDIR = $(CIRCLE_WORKING_DIRECTORY)/coverage
-	SERVICE=circle-ci
+
+ifdef GITHUB_ACTIONS
+SERVICE=github-actions
 endif
 
+DATE := $(shell date -u '+%FT%T%z')
+GITHUB_SHA ?= $(shell git rev-parse HEAD)
+GITHUB_REF ?= local
+
+LDFLAGS += -X "main.version=$(GITHUB_REF)"
+LDFLAGS += -X "main.commit=$(GITHUB_SHA)"
+LDFLAGS += -X "main.date=$(DATE)"
+LDFLAGS += -X "main.builtBy=$(USER)"
+LDFLAGS += -extldflags '-static'
+
 define goinstall
 	mkdir -p $(shell pwd)/bin
 	echo "Installing $(1)"
@@ -26,7 +36,6 @@ MOCKGEN=bin/mockgen
 deps: $(MOCKGEN)
 deps: $(GOBINDATA)
 deps: $(GOIMPORTS)
-deps: $(GOVERALLS)
 
 PACKAGES='./generator' './example'
 
@@ -36,7 +45,7 @@ all: build fmt test example cover install
 build: deps
 	$(GO) generate ./generator
 	if [ ! -d bin ]; then mkdir bin; fi
-	$(GO) build -v -o bin/go-enum .
+	$(GO) build -v -o bin/go-enum -ldflags='-X "main.version=example" -X "main.commit=example" -X "main.date=example" -X "main.builtBy=example"'  .
 
 fmt:
 	gofmt -l -w -s $$(find . -type f -name '*.go' -not -path "./vendor/*")
@@ -56,6 +65,7 @@ clean:
 	rm -f bin/go-enum
 	rm -rf coverage/
 	rm -rf bin/
+	rm -rf dist/
 
 .PHONY: generate
 generate: