ci: add makefile and go releaser

Signed-off-by: Derek Smith <dsmith@goodwaygroup.com>

.github/workflows/release.yml

@@ -0,0 +1,31 @@
+name: goreleaser
+
+on:
+  push:
+    tags:
+      - '*'
+
+env:
+  GO_VERSION: "1.16"
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: ${{ env.GO_VERSION }}
+
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v2
+        with:
+          version: latest
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/test.yml

@@ -1,5 +1,9 @@
 on: [push, pull_request]
 name: test and build
+
+env:
+  GO_VERSION: "1.16"
+
 jobs:
   coverage:
     runs-on: ubuntu-latest
@@ -8,18 +12,22 @@ jobs:
         if: success()
         uses: actions/setup-go@v2
         with:
-          go-version: 1.16.x
+          go-version: ${{ env.GO_VERSION }}
+
       - name: Checkout code
         uses: actions/checkout@v2
+
       - name: Calc coverage
         run: |
           export PATH=$PATH:$(go env GOPATH)/bin
           go test -v -covermode=count -coverprofile=coverage.out -run ^Test_
+
       - name: Convert coverage to lcov
         uses: jandelgado/gcov2lcov-action@v1.0.8
         with:
           infile: coverage.out
           outfile: coverage.lcov
+
       - name: Coveralls
         uses: coverallsapp/github-action@v1.1.2
         with:

.goreleaser.yml

@@ -0,0 +1,10 @@
+project_name: "github.com/clok/cdocs"
+
+builds:
+  - skip: true
+
+changelog:
+  sort: desc
+  filters:
+    exclude:
+      - '^Merge'

Makefile

@@ -0,0 +1,88 @@
+# Build Variables
+VERSION ?= $(shell git describe --tags --always)
+
+# Go variables
+GO      ?= go
+GOOS    ?= $(shell $(GO) env GOOS)
+GOARCH  ?= $(shell $(GO) env GOARCH)
+GOHOST  ?= GOOS=$(GOOS) GOARCH=$(GOARCH) $(GO)
+
+LDFLAGS ?= "-X main.version=$(VERSION)"
+
+.PHONY: all
+all: help
+
+###############
+##@ Development
+
+.PHONY: clean
+clean: ## Clean workspace
+	@ $(MAKE) --no-print-directory log-$@
+	rm -rf cover.out
+	go mod tidy
+
+.PHONY: test
+test: ## Run tests
+	@ $(MAKE) --no-print-directory log-$@
+	$(GOHOST) test -covermode count -coverprofile cover.out -v  -run ^Test ./...
+
+.PHONY: lint
+lint: ## Run linters
+	@ $(MAKE) --no-print-directory log-$@
+	golangci-lint run
+
+###########
+##@ Release
+
+.PHONY: check
+check:  ## Check if version exists
+	@ $(MAKE) --no-print-directory log-$@
+ 	ifeq ($(shell git tag -l | grep -c $(VERSION) 2>/dev/null), 0)
+ 	else
+		@git tag -l
+		@echo "VERSION: $(VERSION) has already been used. Please pass in a different version value."
+		@exit 2
+ 	endif
+
+.PHONY: changelog
+changelog: check  ## Generate changelog
+	@ $(MAKE) --no-print-directory log-$@
+	git-chglog --next-tag $(VERSION) -o CHANGELOG.md
+
+.PHONY: release
+release: changelog   ## Release a new tag
+	@ $(MAKE) --no-print-directory log-$@
+	git add CHANGELOG.md
+	git commit -m "chore: update changelog for $(VERSION)"
+	git tag $(VERSION)
+	git push origin main $(VERSION)
+
+########
+##@ Help
+
+.PHONY: help
+help: ## Display this help
+	@awk \
+		-v "col=\033[36m" -v "nocol=\033[0m" \
+		' \
+			BEGIN { \
+				FS = ":.*##" ; \
+				printf "Usage:\n  make %s<target>%s\n", col, nocol \
+			} \
+			/^[a-zA-Z_-]+:.*?##/ { \
+				printf "  %s%-12s%s %s\n", col, $$1, nocol, $$2 \
+			} \
+			/^##@/ { \
+				printf "\n%s%s%s\n", nocol, substr($$0, 5), nocol \
+			} \
+		' $(MAKEFILE_LIST)
+
+log-%:
+	@grep -h -E '^$*:.*?## .*$$' $(MAKEFILE_LIST) | \
+		awk \
+			'BEGIN { \
+				FS = ":.*?## " \
+			}; \
+			{ \
+				printf "\033[36m==> %s\033[0m\n", $$2 \
+			}'