Migrate to GitHub Actions and GHCR (#26)

.circleci/config.yml

@@ -4,20 +4,7 @@ jobs:
     docker:
       - image: circleci/golang:1.13.7
     steps:
-      - run: mkdir -p ~/bin
-      - run: echo 'export PATH="$HOME/bin:$PATH"' >> $BASH_ENV
-      - run: curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh -s -- -b ~/bin v1.21.0
-      - run: go get github.com/int128/goxzst
-      - run: |
-          curl -fL -o /tmp/ghcp.zip https://github.com/int128/ghcp/releases/download/v1.8.0/ghcp_linux_amd64.zip
-          unzip /tmp/ghcp.zip -d ~/bin
-      - checkout
-      - run: make check
-      - run: make dist
-      - run: |
-          if [ "$CIRCLE_TAG" ]; then
-            make VERSION="$CIRCLE_TAG" release
-          fi
+      - run: echo
 
 workflows:
   version: 2
@@ -26,5 +13,5 @@ workflows:
       - build:
           context: open-source
           filters:
-            tags:
-              only: /.*/
+            branches:
+              only: /^dummy$/

.github/workflows/docker.yaml

@@ -0,0 +1,27 @@
+name: docker
+
+on:
+  push:
+    branches:
+      - master
+    paths:
+      - .github/workflows/docker.yaml
+      - '**.go'
+      - go.*
+      - Dockerfile
+    tags:
+      - v*
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: docker/setup-qemu-action@v1
+      - uses: docker/setup-buildx-action@v1
+      - uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.CR_PAT }}
+      - run: make docker-build-push

.github/workflows/go.yaml

@@ -0,0 +1,90 @@
+name: go
+
+on:
+  push:
+    branches:
+      - master
+    paths:
+      - .github/workflows/go.yaml
+      - '**.go'
+      - go.*
+    tags:
+      - v*
+  pull_request:
+    branches:
+      - master
+    paths:
+      - .github/workflows/go.yaml
+      - '**.go'
+      - go.*
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-go@v2
+        with:
+          go-version: 1.16
+      - uses: golangci/golangci-lint-action@v2
+        with:
+          version: v1.38.0
+
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-go@v2
+        with:
+          go-version: 1.16
+      - uses: actions/cache@v2
+        with:
+          path: ~/go/pkg/mod
+          key: go-${{ runner.os }}-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            go-${{ runner.os }}-
+      - run: go test -v -race -cover -coverprofile=coverage.out ./...
+      - uses: codecov/codecov-action@v1
+
+  release:
+    strategy:
+      matrix:
+        platform:
+          - os: ubuntu-latest
+            GOOS: linux
+            GOARCH: amd64
+          - os: ubuntu-latest
+            GOOS: linux
+            GOARCH: arm64
+          - os: ubuntu-latest
+            GOOS: linux
+            GOARCH: arm
+          - os: macos-latest
+            GOOS: darwin
+            GOARCH: amd64
+          - os: macos-latest
+            GOOS: darwin
+            GOARCH: arm64
+          - os: windows-latest
+            GOOS: windows
+            GOARCH: amd64
+    runs-on: ${{ matrix.platform.os }}
+    env:
+      GOOS: ${{ matrix.platform.GOOS }}
+      GOARCH: ${{ matrix.platform.GOARCH }}
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-go@v2
+        with:
+          go-version: 1.16
+      - uses: actions/cache@v2
+        with:
+          path: ~/go/pkg/mod
+          key: go-${{ matrix.platform.GOOS }}-${{ matrix.platform.GOARCH }}-${{ hashFiles('**/go.sum') }}
+          restore-keys: |
+            go-${{ matrix.platform.GOOS }}-${{ matrix.platform.GOARCH }}-
+      - run: make dist
+      - run: make dist-release
+        if: startswith(github.ref, 'refs/tags/')
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

Makefile

@@ -1,34 +1,53 @@
 TARGET := slack-docker
-VERSION ?= latest
-GITHUB_USERNAME := int128
-GITHUB_REPONAME := slack-docker
+TARGET_ARCHIVE := $(TARGET)_$(GOOS)_$(GOARCH).zip
+TARGET_DIGEST := $(TARGET)_$(GOOS)_$(GOARCH).zip.sha256
+
+# determine the version from ref
+ifeq ($(GITHUB_REF), refs/heads/master)
+  VERSION := latest
+else
+  VERSION ?= $(notdir $(GITHUB_REF))
+endif
+
 LDFLAGS := -X main.version=$(VERSION)
-OSARCH := linux_arm64 linux_amd64 darwin_amd64 windows_amd64 linux_arm
+
+all: $(TARGET)
 
 $(TARGET):
 	go build -o $@ -ldflags "$(LDFLAGS)"
 
-.PHONY: check
-check:
-	golangci-lint run
-	go test -v ./...
-
 .PHONY: dist
-dist:
-	# make the zip files for GitHub Releases
-	VERSION=$(VERSION) CGO_ENABLED=0 goxzst -d dist -i "LICENSE" -o "$(TARGET)" -t "$(TARGET).rb" -osarch "$(OSARCH)" -- -ldflags "$(LDFLAGS)"
-	# test the zip file
-	zipinfo dist/$(TARGET)_linux_amd64.zip
-
-.PHONY: release
-release: dist
-	# publish the binaries
-	ghcp release -u "$(GITHUB_USERNAME)" -r "$(GITHUB_REPONAME)" -t "$(VERSION)" dist/
-	# publish the Homebrew formula
-	ghcp commit -u "$(GITHUB_USERNAME)" -r "homebrew-$(GITHUB_REPONAME)" -b "bump-$(VERSION)" -m "Bump the version to $(VERSION)" -C dist/ $(TARGET).rb
-	ghcp pull-request -u "$(GITHUB_USERNAME)" -r "homebrew-$(GITHUB_REPONAME)" -b "bump-$(VERSION)" --title "Bump the version to $(VERSION)"
+dist: $(TARGET_ARCHIVE) $(TARGET_DIGEST)
+$(TARGET_ARCHIVE): $(TARGET)
+ifeq ($(GOOS), windows)
+	powershell Compress-Archive -Path $(TARGET),LICENSE,README.md -DestinationPath $@
+else
+	zip $@ $(TARGET) LICENSE README.md
+endif
+
+$(TARGET_DIGEST): $(TARGET_ARCHIVE)
+ifeq ($(GOOS), darwin)
+	shasum -a 256 -b $(TARGET_ARCHIVE) > $@
+else
+	sha256sum -b $(TARGET_ARCHIVE) > $@
+endif
+
+.PHONY: dist-release
+dist-release: dist
+	gh release upload $(VERSION) $(TARGET_ARCHIVE) $(TARGET_DIGEST) --clobber
+
+DOCKER_REPOSITORY := ghcr.io/int128/slack-docker
+
+.PHONY: docker-build-push
+docker-build-push: Dockerfile
+	docker buildx build . \
+		--build-arg=VERSION=$(VERSION) \
+		--tag=$(DOCKER_REPOSITORY):$(VERSION) \
+		--cache-from=type=registry,ref=$(DOCKER_REPOSITORY):latest \
+		--cache-to=type=inline \
+		--platform=linux/amd64,linux/arm64 \
+		--push
 
 .PHONY: clean
 clean:
 	-rm $(TARGET)
-	-rm -r dist/