feat: add automated release workflow with binary artifacts

.github/workflows/release.yaml

@@ -0,0 +1,50 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - "v*"
+
+permissions:
+  contents: write
+  packages: write
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+        with:
+          fetch-depth: 0
+
+      - name: Install mise
+        uses: jdx/mise-action@v2
+
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version-file: "go.mod"
+          cache: true
+
+      - name: Run tests
+        run: mise run test
+
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v6
+        with:
+          distribution: goreleaser
+          version: "~> v2"
+          args: release --clean
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v4
+        if: always()
+        with:
+          name: release-artifacts
+          path: |
+            dist/
+            !dist/*.txt
+          retention-days: 30

.gitignore

@@ -4,4 +4,6 @@ coverage.html
 
 # VSCode settings (user-specific)
 .vscode/*
-!.vscode/settings.example.json
+!.vscode/settings.example.json
+# Added by goreleaser init:
+dist/

.goreleaser.yaml

@@ -0,0 +1,102 @@
+# This is an example .goreleaser.yml file with some sensible defaults.
+# Make sure to check the documentation at https://goreleaser.com
+
+# The lines below are called `modelines`. See `:help modeline`
+# Feel free to remove those if you don't want/need to use them.
+# yaml-language-server: $schema=https://goreleaser.com/static/schema.json
+# vim: set ts=2 sw=2 tw=0 fo=cnqoj
+
+version: 2
+
+before:
+  hooks:
+    # You may remove this if you don't use go modules.
+    - go mod tidy
+
+builds:
+  - id: openapi-cli
+    main: ./cmd/openapi
+    binary: openapi
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - windows
+      - darwin
+    goarch:
+      - amd64
+      - arm64
+    ldflags:
+      - -s -w
+      - -X main.version={{.Version}}
+      - -X main.commit={{.Commit}}
+      - -X main.date={{.Date}}
+
+archives:
+  - id: openapi-cli
+    formats: [tar.gz]
+    # this name template makes the OS and Arch compatible with the results of `uname`.
+    name_template: >-
+      {{ .ProjectName }}_
+      {{- title .Os }}_
+      {{- if eq .Arch "amd64" }}x86_64
+      {{- else if eq .Arch "386" }}i386
+      {{- else }}{{ .Arch }}{{ end }}
+      {{- if .Arm }}v{{ .Arm }}{{ end }}
+    # use zip for windows archives
+    format_overrides:
+      - goos: windows
+        formats: [zip]
+    files:
+      - README.md
+      - LICENSE*
+
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - "^docs:"
+      - "^test:"
+      - "^chore:"
+      - "^ci:"
+  groups:
+    - title: Features
+      regexp: '^.*?feat(\([[:word:]]+\))??!?:.+$'
+      order: 0
+    - title: Bug fixes
+      regexp: '^.*?fix(\([[:word:]]+\))??!?:.+$'
+      order: 1
+    - title: Others
+      order: 999
+
+release:
+  github:
+    owner: speakeasy-api
+    name: openapi
+  draft: false
+  prerelease: auto
+  mode: replace
+  header: |
+    ## OpenAPI CLI {{ .Tag }}
+
+    This release includes binaries for Linux, macOS, and Windows on both x86_64 and ARM64 architectures.
+
+    ### Installation
+
+    Download the appropriate binary for your platform from the assets below, extract it, and add it to your PATH.
+
+    ### Changes
+  footer: |
+
+    ---
+
+    **Full Changelog**: https://github.com/speakeasy-api/openapi/compare/{{ .PreviousTag }}...{{ .Tag }}
+
+    Released by [GoReleaser](https://github.com/goreleaser/goreleaser).
+
+# Generate checksums for all artifacts
+checksum:
+  name_template: "checksums.txt"
+# Generate Software Bill of Materials (SBOM)
+sboms:
+  - artifacts: archive

cmd/openapi/main.go

@@ -12,6 +12,8 @@ import (
 
 var (
 	version = "dev"
+	commit  = "none"
+	date    = "unknown"
 )
 
 var rootCmd = &cobra.Command{
@@ -72,8 +74,14 @@ These commands help you validate and work with Arazzo documents.`,
 }
 
 func init() {
-	// Set version template
-	rootCmd.SetVersionTemplate(`{{printf "%s" .Version}}`)
+	// Set version template with build info
+	if commit != "none" && date != "unknown" {
+		rootCmd.SetVersionTemplate(`{{printf "%s" .Version}}
+Build: ` + commit + `
+Built: ` + date)
+	} else {
+		rootCmd.SetVersionTemplate(`{{printf "%s" .Version}}`)
+	}
 
 	// Add OpenAPI spec validation command
 	openapiCmd.Apply(openapiCmds)