From 5d5139861642f4cadac8f16d90909300414819b1 Mon Sep 17 00:00:00 2001
From: Lee Rosen <96027741+tsconfigdotjson@users.noreply.github.com>
Date: Thu, 9 Apr 2026 19:47:49 -0400
Subject: [PATCH] Create package-dmg.sh

---
 scripts/package-dmg.sh | 106 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 106 insertions(+)
 create mode 100755 scripts/package-dmg.sh

diff --git a/scripts/package-dmg.sh b/scripts/package-dmg.sh
new file mode 100755
index 0000000..c2e72a8
--- /dev/null
+++ b/scripts/package-dmg.sh
@@ -0,0 +1,106 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# ── Configuration ────────────────────────────────────────────────────
+APP_NAME="Devtail"
+BUNDLE_ID="com.leerosen.devtail"
+EXECUTABLE="devtail"
+VERSION="${VERSION:-1.0.0}"
+SIGNING_IDENTITY="${SIGNING_IDENTITY:-Developer ID Application: Lee Rosen (RQ4599WP39)}"
+
+# ── Paths ────────────────────────────────────────────────────────────
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+PROJECT_DIR="$(dirname "$SCRIPT_DIR")"
+BUILD_DIR="$PROJECT_DIR/.build/release"
+STAGING_DIR="$PROJECT_DIR/.build/package"
+APP_BUNDLE="$STAGING_DIR/$APP_NAME.app"
+DMG_DIR="$STAGING_DIR/dmg"
+DMG_OUTPUT="$STAGING_DIR/$APP_NAME-$VERSION.dmg"
+
+# ── Clean previous packaging artifacts ───────────────────────────────
+rm -rf "$STAGING_DIR"
+mkdir -p "$STAGING_DIR"
+
+# ── Step 1: Build release binary ─────────────────────────────────────
+echo "▸ Building release binary…"
+swift build -c release --package-path "$PROJECT_DIR"
+
+if [ ! -f "$BUILD_DIR/$EXECUTABLE" ]; then
+  echo "✗ Build failed — binary not found at $BUILD_DIR/$EXECUTABLE" >&2
+  exit 1
+fi
+
+# ── Step 2: Assemble .app bundle ─────────────────────────────────────
+echo "▸ Assembling $APP_NAME.app bundle…"
+mkdir -p "$APP_BUNDLE/Contents/MacOS"
+mkdir -p "$APP_BUNDLE/Contents/Resources"
+
+cp "$BUILD_DIR/$EXECUTABLE" "$APP_BUNDLE/Contents/MacOS/$EXECUTABLE"
+
+cat > "$APP_BUNDLE/Contents/Info.plist" << 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>CFBundleName</key>
+    <string>$APP_NAME</string>
+    <key>CFBundleDisplayName</key>
+    <string>$APP_NAME</string>
+    <key>CFBundleIdentifier</key>
+    <string>$BUNDLE_ID</string>
+    <key>CFBundleVersion</key>
+    <string>$VERSION</string>
+    <key>CFBundleShortVersionString</key>
+    <string>$VERSION</string>
+    <key>CFBundleExecutable</key>
+    <string>$EXECUTABLE</string>
+    <key>CFBundlePackageType</key>
+    <string>APPL</string>
+    <key>LSMinimumSystemVersion</key>
+    <string>14.0</string>
+    <key>LSUIElement</key>
+    <true/>
+    <key>NSHighResolutionCapable</key>
+    <true/>
+</dict>
+</plist>
+PLIST
+
+# ── Step 3: Code sign ───────────────────────────────────────────────
+echo "▸ Signing with \"$SIGNING_IDENTITY\"…"
+codesign --force --options runtime --timestamp \
+  --sign "$SIGNING_IDENTITY" \
+  "$APP_BUNDLE"
+
+echo "▸ Verifying signature…"
+codesign --verify --verbose=2 "$APP_BUNDLE"
+
+# ── Step 4: Create DMG ──────────────────────────────────────────────
+echo "▸ Creating DMG…"
+mkdir -p "$DMG_DIR"
+cp -R "$APP_BUNDLE" "$DMG_DIR/"
+ln -s /Applications "$DMG_DIR/Applications"
+
+hdiutil create \
+  -volname "$APP_NAME" \
+  -srcfolder "$DMG_DIR" \
+  -ov -format UDZO \
+  "$DMG_OUTPUT"
+
+# Sign the DMG itself
+codesign --force --timestamp \
+  --sign "$SIGNING_IDENTITY" \
+  "$DMG_OUTPUT"
+
+# ── Done ─────────────────────────────────────────────────────────────
+echo ""
+echo "✔ $DMG_OUTPUT"
+echo ""
+echo "To notarize (required for Gatekeeper on other machines):"
+echo "  xcrun notarytool submit \"$DMG_OUTPUT\" \\"
+echo "    --apple-id YOUR_APPLE_ID \\"
+echo "    --team-id RQ4599WP39 \\"
+echo "    --password YOUR_APP_SPECIFIC_PASSWORD \\"
+echo "    --wait"
+echo "  xcrun stapler staple \"$DMG_OUTPUT\""