add: go releaser

.github/workflows/release.yml

@@ -0,0 +1,26 @@
+name: release
+on:
+  push:
+    tags:
+    - "v[0-9]+.[0-9]+.[0-9]+"
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 1
+
+      - name: Setup Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.x
+
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v2
+        with:
+          version: latest
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.goreleaser.yml

@@ -0,0 +1,38 @@
+project_name: awsmfa
+env:
+  - GO111MODULE=on
+before:
+  hooks:
+    - go mod tidy
+builds:
+  - main: ./cmd/awsmfa
+    binary: awsmfa
+    flags:
+      - -trimpath
+    ldflags:
+      - -s -w
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - windows
+      - darwin
+      - linux
+    goarch:
+      - amd64
+      - 386
+archives:
+  - name_template: '{{ .ProjectName }}_{{ .Os }}_{{ .Arch }}{{ if .Arm }}v{{ .Arm }}{{ end }}'
+    replacements:
+      darwin: Darwin
+      linux: Linux
+      windows: Windows
+      386: i386
+      amd64: x86_64
+    format_overrides:
+      - goos: windows
+        format: zip
+release:
+  prerelease: auto
+  github:
+    owner: d-tsuji
+    name: awsmfa