fix: Unescape shell variables in Cask heredoc #10
Workflow file for this run
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| name: Build and Release | |
| on: | |
| push: | |
| tags: | |
| - 'v*' | |
| permissions: | |
| contents: write # needed to create releases and upload assets | |
| jobs: | |
| build: | |
| runs-on: macos-14 | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Show Xcode version | |
| run: | | |
| xcode-select -p | |
| xcodebuild -version | |
| swift --version | |
| - name: List schemes (debug) | |
| run: | | |
| xcodebuild -project NetworkMonitor.xcodeproj -list | |
| - name: Build Release | |
| run: | | |
| xcodebuild \ | |
| -project NetworkMonitor.xcodeproj \ | |
| -scheme NetworkMonitor \ | |
| -configuration Release \ | |
| -derivedDataPath "$GITHUB_WORKSPACE/.build" \ | |
| CODE_SIGN_IDENTITY="-" \ | |
| CODE_SIGNING_REQUIRED=NO \ | |
| CODE_SIGNING_ALLOWED=NO \ | |
| ONLY_ACTIVE_ARCH=NO \ | |
| build | |
| - name: Verify binary | |
| run: | | |
| APP="$GITHUB_WORKSPACE/.build/Build/Products/Release/NetworkMonitor.app" | |
| ls -la "$APP/Contents/MacOS/" | |
| echo "App size: $(du -sh "$APP" | cut -f1)" | |
| - name: Sign ad-hoc | |
| run: | | |
| APP="$GITHUB_WORKSPACE/.build/Build/Products/Release/NetworkMonitor.app" | |
| codesign --force --deep --sign "-" "$APP" | |
| - name: Package | |
| run: | | |
| APP="$GITHUB_WORKSPACE/.build/Build/Products/Release/NetworkMonitor.app" | |
| mkdir -p dist/daemon | |
| cp -R "$APP" dist/ | |
| cp install.sh dist/ | |
| cp README.md dist/ | |
| chmod +x dist/install.sh | |
| zip -r NetworkMonitor-release.zip dist/ -x "*.DS_Store" -x "__MACOSX/*" | |
| echo "Zip size: $(du -sh NetworkMonitor-release.zip | cut -f1)" | |
| unzip -l NetworkMonitor-release.zip | |
| - name: Compute sha256 | |
| id: sha | |
| run: | | |
| SHA=$(shasum -a 256 NetworkMonitor-release.zip | awk '{print $1}') | |
| echo "sha256=$SHA" >> "$GITHUB_OUTPUT" | |
| echo "SHA-256: $SHA" | |
| - name: Upload release asset | |
| uses: softprops/action-gh-release@v2 | |
| with: | |
| name: "Network Monitor ${{ github.ref_name }}" | |
| body: | | |
| ## 🌐 Network Monitor ${{ github.ref_name }} | |
| ### How to install | |
| **Option 1 — Homebrew (recommended)** | |
| ``` | |
| brew tap RandomUserUsingGitHub/tap | |
| brew install --cask network-monitor | |
| ``` | |
| **Option 2 — Manual** | |
| 1. Download **NetworkMonitor-release.zip** below ↓ | |
| 2. Unzip it | |
| 3. Drag `NetworkMonitor.app` → `/Applications` | |
| 4. Open Terminal and run: | |
| ``` | |
| bash install.sh | |
| ``` | |
| > If macOS says "unidentified developer": right-click → **Open** → **Open Anyway** (once only) | |
| ### Requirements | |
| macOS 13 or later | |
| ### SHA-256 | |
| `${{ steps.sha.outputs.sha256 }}` | |
| files: NetworkMonitor-release.zip | |
| fail_on_unmatched_files: true | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| update-homebrew: | |
| needs: build | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout tap repo | |
| uses: actions/checkout@v4 | |
| with: | |
| repository: RandomUserUsingGitHub/homebrew-tap | |
| token: ${{ secrets.HOMEBREW_TAP_TOKEN }} | |
| path: homebrew-tap | |
| - name: Download release zip for sha256 | |
| run: | | |
| VERSION="${GITHUB_REF_NAME#v}" | |
| curl -sL -o release.zip "https://github.com/RandomUserUsingGitHub/NetworkMonitoring/releases/download/${GITHUB_REF_NAME}/NetworkMonitor-release.zip" | |
| SHA=$(sha256sum release.zip | awk '{print $1}') | |
| echo "VERSION=$VERSION" >> "$GITHUB_ENV" | |
| echo "SHA256=$SHA" >> "$GITHUB_ENV" | |
| echo "Version: $VERSION, SHA-256: $SHA" | |
| - name: Update Cask formula | |
| run: | | |
| CASK="homebrew-tap/Casks/network-monitor.rb" | |
| if [ ! -f "$CASK" ]; then | |
| CASK="homebrew-tap/network-monitor.rb" | |
| fi | |
| cat <<EOF > "$CASK" | |
| cask "network-monitor" do | |
| version "${VERSION}" | |
| sha256 "${SHA256}" | |
| url "https://github.com/RandomUserUsingGitHub/NetworkMonitoring/releases/download/v${VERSION}/NetworkMonitor-release.zip" | |
| name "Network Monitor" | |
| desc "Lightweight macOS network monitoring app with live ping graph and IP tracking" | |
| homepage "https://github.com/RandomUserUsingGitHub/NetworkMonitoring" | |
| depends_on macos: ">= :ventura" | |
| app "dist/NetworkMonitor.app" | |
| postflight do | |
| # Write default config if none exists | |
| cfg_dir = File.expand_path("~/.config/network-monitor") | |
| FileUtils.mkdir_p(cfg_dir) | |
| cfg_file = "#{cfg_dir}/settings.json" | |
| unless File.exist?(cfg_file) | |
| File.write(cfg_file, <<~JSON) | |
| { | |
| "ping": { "host": "8.8.8.8", "interval_seconds": 2, "fail_threshold": 3, | |
| "timeout_seconds": 2, "packet_size": 56, "history_size": 60 }, | |
| "ip_check": { "interval_seconds": 10 }, | |
| "notifications": { "sound": "Basso", "enabled": true, "censor_on_change": false }, | |
| "ui": { "theme": "green", "ping_graph_width": 60 }, | |
| "log": { "tail_lines": 7 } | |
| } | |
| JSON | |
| end | |
| # Install LaunchAgent | |
| plist_dir = File.expand_path("~/Library/LaunchAgents") | |
| FileUtils.mkdir_p(plist_dir) | |
| plist_path = "#{plist_dir}/com.user.network-monitor.plist" | |
| File.write(plist_path, <<~PLIST) | |
| <?xml version="1.0" encoding="UTF-8"?> | |
| <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" | |
| "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> | |
| <plist version="1.0"> | |
| <dict> | |
| <key>Label</key> <string>com.user.network-monitor</string> | |
| <key>ProgramArguments</key> | |
| <array> | |
| <string>/Applications/NetworkMonitor.app/Contents/MacOS/NetworkMonitor</string> | |
| <string>--daemon</string> | |
| </array> | |
| <key>RunAtLoad</key> <true/> | |
| <key>KeepAlive</key> <true/> | |
| <key>StandardOutPath</key> <string>/tmp/netmon_stdout.log</string> | |
| <key>StandardErrorPath</key> <string>/tmp/netmon_stderr.log</string> | |
| </dict> | |
| </plist> | |
| PLIST | |
| system_command "/bin/launchctl", args: ["load", plist_path] | |
| end | |
| uninstall launchctl: "com.user.network-monitor", | |
| delete: [ | |
| File.expand_path("~/Library/LaunchAgents/com.user.network-monitor.plist"), | |
| File.expand_path("~/.local/bin/netmon-toggle.sh") | |
| ] | |
| zap trash: [ | |
| "~/.config/network-monitor", | |
| "~/.network_monitor.log", | |
| "/tmp/.netmon_*", | |
| "/tmp/netmon_stdout.log", | |
| "/tmp/netmon_stderr.log", | |
| ] | |
| end | |
| EOF | |
| echo "Updated Cask:" | |
| head -5 "$CASK" | |
| - name: Commit and push | |
| env: | |
| TAP_TOKEN: ${{ secrets.HOMEBREW_TAP_TOKEN }} | |
| run: | | |
| cd homebrew-tap | |
| git remote set-url origin "https://x-access-token:${TAP_TOKEN}@github.com/RandomUserUsingGitHub/homebrew-tap.git" | |
| git config user.name "github-actions[bot]" | |
| git config user.email "github-actions[bot]@users.noreply.github.com" | |
| git add Casks/network-monitor.rb | |
| git diff --cached --quiet && echo "No changes" && exit 0 | |
| git commit -m "Update network-monitor to ${VERSION}" | |
| git push |