feat: Add goreleaser GitHub Action to automatically generate binary o…

…utput when new releases are created

See https://github.com/TsekNet/fresnel/releases/tag/v0.1.4 for an example.

PiperOrigin-RevId: 418956856

.github/workflows/release.yml

@@ -0,0 +1,33 @@
+name: release
+
+on:
+  push:
+    # Only create artifacts when there is a semantic-versioned release on GitHub (ex: v1.0.1)
+    tags:
+      - 'v*'
+
+permissions:
+  contents: write
+
+jobs:
+  goreleaser:
+    runs-on: windows-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.x
+
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v2
+        with:
+          distribution: goreleaser
+          version: latest
+          args: release --rm-dist -f .goreleaser.yml
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.goreleaser.yml

@@ -0,0 +1,23 @@
+# Make sure to check the documentation at https://goreleaser.com
+before:
+  hooks:
+    # You may remove this if you don't use go modules.
+    - go mod tidy
+builds:
+  # Custom environment variables to be set during the builds.
+  - env:
+      - CGO_ENABLED=0
+    # For more info refer to: https://golang.org/doc/install/source#environment
+    goos:
+      - darwin
+      - linux
+      - windows
+    goarch:
+      - amd64
+    main: ./cli/
+archives:
+  # Optionally override the matrix generation and specify only the final list of targets.
+  - format: binary
+    name_template: "cli_{{ .Os }}"
+checksum:
+  name_template: "checksums.txt"