add goreleaser github action

.github/workflows/release.yml

@@ -0,0 +1,38 @@
+name: goreleaser
+
+on:
+  push:
+    # run only against tags
+    tags:
+      - 'v*'
+
+permissions:
+  contents: write
+  # packages: write
+  # issues: write
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - run: git fetch --force --tags
+      - uses: actions/setup-go@v3
+        with:
+          go-version: '1.19'
+          cache: true
+      # More assembly might be required: Docker logins, GPG, etc. It all depends
+      # on your needs.
+      - uses: goreleaser/goreleaser-action@v4
+        with:
+          # either 'goreleaser' (default) or 'goreleaser-pro':
+          distribution: goreleaser
+          version: latest
+          args: release --clean
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          # Your GoReleaser Pro key, if you are using the 'goreleaser-pro'
+          # distribution:
+          # GORELEASER_KEY: ${{ secrets.GORELEASER_KEY }}

.gitignore

@@ -9,6 +9,7 @@ _test
 release
 debian
 bin
+dist/
 
 # Architecture specific extensions/prefixes
 *.[568vq]

.goreleaser.yaml

@@ -0,0 +1,58 @@
+# This is an example .goreleaser.yml file with some sensible defaults.
+# 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
+    # you may remove this if you don't need go generate
+    # - go generate ./...
+builds:
+  - env:
+      - CGO_ENABLED=0
+    main: ./cmd/gost
+    targets:
+      - darwin_amd64
+      - darwin_arm64
+      - linux_386
+      - linux_amd64
+      - linux_amd64_v3
+      - linux_arm_5
+      - linux_arm_6
+      - linux_arm_7
+      - linux_arm64
+      - linux_mips_softfloat
+      - linux_mips_hardfloat
+      - linux_mipsle_softfloat
+      - linux_mipsle_hardfloat
+      - linux_mips64
+      - linux_mips64le
+      - linux_s390x
+      - linux_riscv64
+      - freebsd_386
+      - freebsd_amd64
+      - windows_386
+      - windows_amd64
+      - windows_amd64_v3
+      - windows_arm64
+
+archives:
+  - format: tar.gz
+    # use zip for windows archives
+    format_overrides:
+    - goos: windows
+      format: zip
+checksum:
+  name_template: 'checksums.txt'
+snapshot:
+  name_template: "{{ incpatch .Version }}-next"
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - '^docs:'
+      - '^test:'
+
+# The lines beneath this are called `modelines`. See `:help modeline`
+# Feel free to remove those if you don't want/use them.
+# yaml-language-server: $schema=https://goreleaser.com/static/schema.json
+# vim: set ts=2 sw=2 tw=0 fo=cnqoj