Migrate to Github Actions (#2700)

.devcontainer/devcontainer.json

@@ -2,7 +2,7 @@
 {
 	"name": "Go",
 	"build": {
-		"dockerfile": "../.circleci/Dockerfile",
+		"dockerfile": "../.github/Dockerfile",
 		"args": {
 			"NODE_VERSION": "10"
 		}

.github/README.md

@@ -0,0 +1,4 @@
+### Whats up with the Dockerfile?
+
+The `Dockerfile` in this folder is used as the build environment when regenerating the files (see CONTRIBUTING.md).
+The canonical repository for this Dockerfile is `docker.pkg.github.com/grpc-ecosystem/grpc-gateway/build-env`.

.github/workflows/ci.yml

@@ -0,0 +1,145 @@
+on:
+  - pull_request
+permissions:
+  contents: read
+name: CI
+jobs:
+  build:
+    strategy:
+      matrix:
+        go-version: [1.17.x, 1.18.x]
+        os: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/setup-go@v3
+        with:
+          go-version: ${{ matrix.go-version }}
+      - uses: actions/checkout@v3
+      - run: go build ./...
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/setup-go@v3
+        with:
+          check-latest: true
+      - uses: actions/checkout@v3
+      - run: go test ./...
+  node_test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 10
+      - uses: actions/setup-go@v3
+        with:
+          check-latest: true
+      - run: >
+          cd examples/internal/browser &&
+          npm install gulp-cli &&
+          npm install &&
+          ./node_modules/.bin/gulp
+  generate:
+    container:
+      image: docker.pkg.github.com/grpc-ecosystem/grpc-gateway/build-env:1.17
+      options: "--user root"
+      credentials:
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - run: make install
+      - run: make clean
+      - run: make generate
+      - run: go mod tidy
+      - run: git diff --exit-code
+  bazel:
+    container:
+      image: docker.pkg.github.com/grpc-ecosystem/grpc-gateway/build-env:1.17
+      options: "--user root"
+      credentials:
+        username: ${{ github.actor }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/cache@v3
+        with:
+          path: /home/vscode/.cache/_grpc_gateway_bazel
+          key: v1-bazel-cache-${{ hashFiles('repositories.bzl') }}
+          restore-keys: v1-bazel-cache-
+      - name: Configure bazel
+        run: |
+          cat > .bazelrc << EOF
+          startup --output_base /home/vscode/.cache/_grpc_gateway_bazel
+          build --test_output errors
+          build --features race
+          # Workaround https://github.com/bazelbuild/bazel/issues/3645
+          # See https://docs.bazel.build/versions/0.23.0/command-line-reference.html
+          build --local_ram_resources=7168 # Github runners have 7G of memory
+          build --local_cpu_resources=2    # Github runners have 2 vCPU
+          EOF
+      - name: Check that Bazel BUILD files are up-to-date
+        run: bazel run //:gazelle && git diff --exit-code
+      - name: Check that repositories.bzl is up-to-date
+        run: |
+          bazel run //:gazelle -- update-repos -from_file=go.mod -to_macro=repositories.bzl%go_repositories &&
+          git diff --exit-code
+      - name: Check formatting of Bazel BUILD files
+        run: bazel run //:buildifier && git diff --exit-code
+      - name: Run tests with Bazel
+        run: bazel test //...
+  gorelease:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v3
+        with:
+          check-latest: true
+      - run: go run golang.org/x/exp/cmd/gorelease@latest -base=v2.10.1
+  proto_lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v3
+        with:
+          check-latest: true
+      - run: make install
+      - run: PATH=$PATH:~/go/bin buf build
+      - run: PATH=$PATH:~/go/bin buf lint
+      - run: PATH=$PATH:~/go/bin buf format -w && git diff --exit-code
+      - run: PATH=$PATH:~/go/bin buf breaking --path protoc-gen-openapiv2/ --against 'https://github.com/grpc-ecosystem/grpc-gateway.git#branch=master'
+  golangci:
+    permissions:
+      pull-requests: read # for golangci/golangci-lint-action to fetch pull requests
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: golangci/golangci-lint-action@v2
+        with:
+          version: v1.45
+          args: --enable goimports
+  fuzz:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Build Fuzzers
+        id: build
+        uses: google/oss-fuzz/infra/cifuzz/actions/build_fuzzers@master
+        with:
+          oss-fuzz-project-name: "grpc-gateway"
+          dry-run: false
+          language: go
+      - name: Run Fuzzers
+        uses: google/oss-fuzz/infra/cifuzz/actions/run_fuzzers@master
+        with:
+          oss-fuzz-project-name: "grpc-gateway"
+          fuzz-seconds: 600
+          dry-run: false
+          language: go
+      - name: Upload Crash
+        uses: actions/upload-artifact@v1
+        if: failure() && steps.build.outcome == 'success'
+        with:
+          name: artifacts
+          path: ./out/artifacts