Files
eagle0/scripts/codesign_mac_app.sh
T
d6704413d3 Fix Sparkle codesigning for XPC services (#5393)
- Use ditto instead of cp -R to copy Sparkle.framework (preserves bundle structure)
- Skip individual signing of Sparkle's internal XPC services, apps, and executables
- Use --deep flag when signing Sparkle.framework to handle its internal components
- Verify cached Sparkle.framework has proper symlink structure, re-download if corrupted

Fixes "bundle format unrecognized" error during codesigning.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-17 09:04:39 -08:00

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#!/usr/bin/env bash
#
# Code sign a macOS .app bundle for distribution
# Usage: codesign_mac_app.sh <app_path> [entitlements_path]
#
# Environment variables:
# SIGNING_IDENTITY - The signing identity (default: "Developer ID Application")
# KEYCHAIN_PASSWORD - Password to unlock the build keychain (optional)
set -euxo pipefail
APP_PATH="$1"
ENTITLEMENTS_PATH="${2:-}"
SIGNING_IDENTITY="${SIGNING_IDENTITY:-Developer ID Application}"
if [ ! -d "$APP_PATH" ]; then
echo "ERROR: App not found at $APP_PATH"
exit 1
fi
# Unlock keychain if password provided
if [ -n "${KEYCHAIN_PASSWORD:-}" ]; then
security unlock-keychain -p "$KEYCHAIN_PASSWORD" build.keychain || true
fi
echo "=== Signing nested components first ==="
# Sign all dylibs
find "$APP_PATH" -name "*.dylib" -print0 | while IFS= read -r -d '' item; do
echo "Signing dylib: $item"
codesign --force --verify --verbose --timestamp --options runtime \
--sign "$SIGNING_IDENTITY" "$item"
done
# Sign all bundles (plugins)
find "$APP_PATH" -name "*.bundle" -print0 | while IFS= read -r -d '' item; do
echo "Signing bundle: $item"
codesign --force --verify --verbose --timestamp --options runtime \
--sign "$SIGNING_IDENTITY" "$item"
done
# Sign XPC services (but skip ones inside Sparkle.framework - they're already signed)
find "$APP_PATH" -name "*.xpc" -print0 | while IFS= read -r -d '' item; do
if [[ "$item" == *"Sparkle.framework"* ]]; then
echo "Skipping Sparkle XPC service (pre-signed): $item"
continue
fi
echo "Signing XPC service: $item"
codesign --force --verify --verbose --timestamp --options runtime \
--sign "$SIGNING_IDENTITY" "$item"
done
# Sign nested apps (but skip ones inside Sparkle.framework - they're already signed)
find "$APP_PATH" -path "*/Frameworks/*.app" -print0 | while IFS= read -r -d '' item; do
if [[ "$item" == *"Sparkle.framework"* ]]; then
echo "Skipping Sparkle nested app (pre-signed): $item"
continue
fi
echo "Signing nested app: $item"
codesign --force --verify --verbose --timestamp --options runtime \
--sign "$SIGNING_IDENTITY" "$item"
done
# Sign standalone executables inside frameworks (but skip Sparkle.framework internals)
find "$APP_PATH" -path "*/Frameworks/*/Versions/*/Autoupdate" -type f -print0 | while IFS= read -r -d '' item; do
if [[ "$item" == *"Sparkle.framework"* ]]; then
echo "Skipping Sparkle executable (pre-signed): $item"
continue
fi
echo "Signing executable: $item"
codesign --force --verify --verbose --timestamp --options runtime \
--sign "$SIGNING_IDENTITY" "$item"
done
# Sign all frameworks (after their contents are signed)
# Use --deep for Sparkle.framework to handle its XPC services
find "$APP_PATH" -name "*.framework" -print0 | while IFS= read -r -d '' item; do
if [[ "$item" == *"Sparkle.framework" ]]; then
echo "Signing Sparkle framework with --deep: $item"
codesign --deep --force --verify --verbose --timestamp --options runtime \
--sign "$SIGNING_IDENTITY" "$item"
else
echo "Signing framework: $item"
codesign --force --verify --verbose --timestamp --options runtime \
--sign "$SIGNING_IDENTITY" "$item"
fi
done
echo "=== Signing main app bundle ==="
if [ -n "$ENTITLEMENTS_PATH" ] && [ -f "$ENTITLEMENTS_PATH" ]; then
echo "Using entitlements: $ENTITLEMENTS_PATH"
codesign --force --verify --verbose --timestamp --options runtime \
--entitlements "$ENTITLEMENTS_PATH" \
--sign "$SIGNING_IDENTITY" "$APP_PATH"
else
codesign --force --verify --verbose --timestamp --options runtime \
--sign "$SIGNING_IDENTITY" "$APP_PATH"
fi
echo "=== Verifying signature ==="
codesign --verify --verbose=4 "$APP_PATH"
echo "=== Checking Gatekeeper assessment ==="
spctl --assess --type exec -v "$APP_PATH" || echo "Note: Gatekeeper may reject until notarized"
echo "Code signing complete: $APP_PATH"