codeburn/mac/Scripts/package-app.sh
iamtoruk 15334fac67 Add SHA-256 checksum verification to menubar installer
The installer now downloads and verifies a .sha256 companion file
before extracting and launching the menubar app. Build script and
CI workflow generate the checksum alongside the zip. Adds SECURITY.md
with reporting instructions.

Addresses #215.
2026-05-04 10:08:58 -07:00

110 lines
3.5 KiB
Bash
Executable file

#!/usr/bin/env bash
# Builds a universal CodeBurnMenubar.app bundle from the SwiftPM target and drops a
# distributable zip alongside. Used by the GitHub release workflow; also runnable locally.
#
# Usage:
# mac/Scripts/package-app.sh [<version>]
# Defaults to `dev` if no version is given.
set -euo pipefail
VERSION="${1:-dev}"
BUNDLE_NAME="CodeBurnMenubar.app"
BUNDLE_ID="org.agentseal.codeburn-menubar"
EXECUTABLE_NAME="CodeBurnMenubar"
MIN_MACOS="14.0"
repo_root() {
git rev-parse --show-toplevel 2>/dev/null || (cd "$(dirname "$0")/../.." && pwd)
}
ROOT=$(repo_root)
MAC_DIR="${ROOT}/mac"
DIST_DIR="${MAC_DIR}/.build/dist"
cd "${MAC_DIR}"
echo "▸ Cleaning previous dist..."
rm -rf "${DIST_DIR}"
mkdir -p "${DIST_DIR}"
echo "▸ Building universal binary (arm64 + x86_64)..."
swift build -c release --arch arm64 --arch x86_64
BIN_PATH=$(swift build -c release --arch arm64 --arch x86_64 --show-bin-path)
BUILT_BINARY="${BIN_PATH}/${EXECUTABLE_NAME}"
if [[ ! -x "${BUILT_BINARY}" ]]; then
echo "Binary not found at ${BUILT_BINARY}" >&2
exit 1
fi
echo "▸ Assembling ${BUNDLE_NAME}..."
BUNDLE="${DIST_DIR}/${BUNDLE_NAME}"
mkdir -p "${BUNDLE}/Contents/MacOS"
mkdir -p "${BUNDLE}/Contents/Resources"
cp "${BUILT_BINARY}" "${BUNDLE}/Contents/MacOS/${EXECUTABLE_NAME}"
cat > "${BUNDLE}/Contents/Info.plist" <<PLIST
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CFBundleDevelopmentRegion</key>
<string>en</string>
<key>CFBundleDisplayName</key>
<string>CodeBurn Menubar</string>
<key>CFBundleExecutable</key>
<string>${EXECUTABLE_NAME}</string>
<key>CFBundleIconFile</key>
<string>AppIcon</string>
<key>CFBundleIdentifier</key>
<string>${BUNDLE_ID}</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
<string>${EXECUTABLE_NAME}</string>
<key>CFBundlePackageType</key>
<string>APPL</string>
<key>CFBundleShortVersionString</key>
<string>${VERSION}</string>
<key>CFBundleVersion</key>
<string>${VERSION}</string>
<key>LSMinimumSystemVersion</key>
<string>${MIN_MACOS}</string>
<key>LSUIElement</key>
<true/>
<key>NSHighResolutionCapable</key>
<true/>
<key>NSHumanReadableCopyright</key>
<string>© AgentSeal</string>
</dict>
</plist>
PLIST
cat > "${BUNDLE}/Contents/PkgInfo" <<'PKG'
APPL????
PKG
# Ad-hoc sign so macOS treats the bundle as internally consistent. This satisfies the
# minimum bundle-validity checks on macOS 14+ and prevents a class of Gatekeeper edge
# cases on managed Macs. A Developer ID signature (separate setup) would additionally
# surface the publisher name in Finder; not required here.
echo "▸ Ad-hoc signing..."
codesign --force --sign - --timestamp=none --deep "${BUNDLE}" 2>/dev/null || true
codesign --verify --deep --strict "${BUNDLE}" 2>/dev/null || echo " (signature verify skipped)"
ZIP_NAME="CodeBurnMenubar-${VERSION}.zip"
ZIP_PATH="${DIST_DIR}/${ZIP_NAME}"
echo "▸ Packaging ${ZIP_NAME}..."
(cd "${DIST_DIR}" && /usr/bin/ditto -c -k --keepParent "${BUNDLE_NAME}" "${ZIP_NAME}")
CHECKSUM_NAME="${ZIP_NAME}.sha256"
CHECKSUM_PATH="${DIST_DIR}/${CHECKSUM_NAME}"
echo "▸ Computing SHA-256 checksum..."
(cd "${DIST_DIR}" && shasum -a 256 "${ZIP_NAME}" > "${CHECKSUM_NAME}")
echo ""
echo "✓ Built ${ZIP_PATH}"
echo "✓ Checksum ${CHECKSUM_PATH}"
cat "${CHECKSUM_PATH}"
ls -la "${DIST_DIR}"