Merge pull request #3 from KEINOS/feat-homebrew

feat: homebrew support (#2)

.github/workflows/release.yml

@@ -0,0 +1,51 @@
+# -----------------------------------------------------------------------------
+#  Binary release workflow on version tagged push.
+# -----------------------------------------------------------------------------
+# This workflow will build the binaries for various platforms and upload them
+# to the release page. It will also releases the package manifest for homebrew
+# to the tap repository: https://github.com/yoshi389111/homebrew-apps
+#
+# To use this workflow, you will need to create a secret env variable called
+# "GO_RELEASER_TOKEN" in the repository settings under:
+#
+#    - "Settings" -> "Security" -> "Secrets and variables" -> "Secrets" -> "New repository secret"
+#
+# The value of this secret should be a personal access token with the permission
+# to "repo" in its scope. You can create a new token here:
+#
+# - Create new token: https://github.com/settings/tokens/new
+name: Release
+
+on:
+  workflow_dispatch:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          # required for the changelog of goreleaser to work correctly.
+          fetch-depth: 0
+
+      # Setup Go
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version-file: 'go.mod'
+          cache: true
+
+      # Build and release. Releases for homebrew as well.
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v4
+        with:
+          version: latest
+          args: release --config .goreleaser.yml --clean
+        env:
+          # Use specific token and not "secrets.GITHUB_TOKEN"(auto-created token)
+          # due to publishing to homebrew tap repository.
+          GITHUB_TOKEN: ${{ secrets.GO_RELEASER_TOKEN }}

.gitignore

@@ -21,3 +21,4 @@
 go.work
 
 /target
+/dist

.goreleaser.yml

@@ -0,0 +1,69 @@
+# =============================================================================
+#  GoReleaser configuration file for git-caesar
+# =============================================================================
+#  For local testing run:
+#    goreleaser --skip-publish --clean --snapshot
+env:
+  - GO111MODULE=on
+
+before:
+  hooks:
+    - go mod download
+
+# List of OS and architectures to build binaries for.
+builds:
+  - env:
+      - CGO_ENABLED=0
+    binary: git-caesar
+    goos:
+      - linux
+      - darwin
+      - windows
+    goarch:
+      - amd64
+      - arm64
+      - arm
+    # Variant for ARM32
+    goarm:
+      - "5"
+      - "6"
+      - "7"
+    # Ignore ARM32 build for both macOS and Windows
+    ignore:
+      - goos: darwin
+        goarch: arm
+      - goos: windows
+        goarch: arm
+    mod_timestamp: '{{ .CommitTimestamp }}'
+    flags:
+      - -trimpath
+    ldflags:
+      - -s -w -extldflags '-static' -X main.version={{.Version}} -X main.builtBy=goreleaser
+
+# macOS universal binaries. It will join the binaries for AMD64 and Amd64 into
+# a single binary. Suitable for Apple Silicon (Arm64) and Intel (amd64).
+universal_binaries:
+  -
+    name_template: 'git-caesar'
+    # Remove each after joining
+    replace: true
+
+# Homebrew configuration for macOS and Linux (Linuxbrew) packages.
+brews:
+  -
+    name: git-caesar
+    description: "Encrypt/decrypt files passwordlessly using GitHub's public key."
+    homepage: "https://github.com/yoshi389111/git-caesar"
+    folder: Formula
+    tap:
+      owner: yoshi389111
+      name: homebrew-apps
+    url_template: "https://github.com/yoshi389111/git-caesar/releases/download/{{ .Tag }}/{{ .ArtifactName }}"
+    commit_author:
+      name: goreleaserbot
+      email: [email protected]
+    download_strategy: CurlDownloadStrategy
+    install: |
+      bin.install "git-caesar"
+    test: |
+      system "#{bin}/git-caesar --version"

caesar/prvkeylib/prvkey.go

@@ -9,7 +9,6 @@ import (
 	"os"
 	"os/user"
 	"path/filepath"
-	"syscall"
 
 	"github.com/yoshi389111/git-caesar/caesar"
 	ec "github.com/yoshi389111/git-caesar/caesar/ecdsa"
@@ -43,11 +42,11 @@ func GetPrvKey(filePath string) (caesar.PrivateKey, error) {
 }
 
 func readPassphrase() string {
-	if !terminal.IsTerminal(syscall.Stdin) {
+	if !terminal.IsTerminal(int(os.Stdin.Fd())) {
 		return ""
 	}
 	fmt.Fprint(os.Stderr, "Enter passphrase: ")
-	bytePassword, _ := terminal.ReadPassword(syscall.Stdin)
+	bytePassword, _ := terminal.ReadPassword(int(os.Stdin.Fd()))
 	fmt.Fprintln(os.Stderr, "")
 	return string(bytePassword)
 }