feat: release を作成できるよう変更

.github/workflows/release.yml

@@ -0,0 +1,30 @@
+name: release
+
+on:
+  push:
+    tags:
+      - "v[0-9]+.[0-9]+.[0-9]+"
+
+jobs:
+  release:
+    runs-on: macos-latest
+    env:
+      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    steps:
+      - name: setup go
+        uses: actions/setup-go@v3
+        with:
+          go-version: 1.x
+      - name: checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Install goreleaser
+        run: |
+          # see: https://goreleaser.com/install/
+          brew install goreleaser
+      - name: Create release using goreleaser
+        run: |
+          # see: https://goreleaser.com/quick-start/
+          goreleaser release

.gorelease.yaml

@@ -0,0 +1,33 @@
+# see: https://goreleaser.com
+before:
+  hooks:
+    - go mod tidy
+builds:
+  - env:
+      - CGO_ENABLED=0
+    # https://goreleaser.com/customization/build/
+    id: sgi
+    binary: sgi
+    goos:
+      - linux
+      - windows
+      - darwin
+    ldflags:
+      - -X main.revision={{.ShortCommit}} -X main.version={{.Tag}}
+archives:
+  - replacements:
+      darwin: Darwin
+      linux: Linux
+      windows: Windows
+      386: i386
+      amd64: x86_64
+checksum:
+  name_template: "checksums.txt"
+snapshot:
+  name_template: "{{ incpatch .Version }}-next"
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - "^docs:"
+      - "^test:"

_tools/scripts/tag_push.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+#
+# Description:
+#   Add a new tag and push it to origin
+#
+# Usage:
+#   bash tag_push.sh 0.1.4
+#
+set -euo pipefail
+
+# No arguments
+if [[ "$#" = 0 ]]; then
+    echo "You need to give 1 argument as a new tag version."
+    echo "e.g.) bash tag_push.sh 0.1.4"
+    exit 1
+fi
+
+# Wrong arguments
+if [[ ! "$1" =~ "v"?([0-9]\.[0-9]\.[0-9]) ]]; then
+    echo "new tag version $1 is not correct."
+    echo "please follow the semantic versioning rule (e.g. 0.1.4 or v0.1.4)"
+    exit 1
+fi
+
+# add tag
+git tag "v${BASH_REMATCH[1]}"
+# push tag
+git push origin --tag

main.go

@@ -9,9 +9,8 @@ import (
 	"github.com/android-project-46group/sgi-cli/util"
 )
 
-const version = "0.1.0"
-
 var (
+	version = "0.1.0"
 	revision = "HEAD"
 )