Files
eagle0/scripts/codesign_mac_app.sh
T
8336db7b29 Fix Mac codesign ambiguous identity error (#5688)
Add --keychain flag to all codesign commands to explicitly specify which
keychain to use. This fixes the "ambiguous" error when the same signing
identity exists in multiple keychains (build keychain and login keychain).

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-28 23:08:32 -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)
# KEYCHAIN_NAME - Name of the keychain to unlock and use for signing (default: "build.keychain")
set -euxo pipefail
APP_PATH="$1"
ENTITLEMENTS_PATH="${2:-}"
SIGNING_IDENTITY="${SIGNING_IDENTITY:-Developer ID Application}"
KEYCHAIN_NAME="${KEYCHAIN_NAME:-build.keychain}"
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 "$KEYCHAIN_PASSWORD" "$KEYCHAIN_NAME" || true
fi
echo "=== Signing nested components first ==="
echo "Using keychain: $KEYCHAIN_NAME"
# Sign all dylibs
find "$APP_PATH" -name "*.dylib" -print0 | while IFS= read -r -d '' item; do
echo "Signing dylib: $item"
codesign --force --verify --verbose --timestamp --options runtime \
--keychain "$KEYCHAIN_NAME" \
--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: $item"
codesign --force --verify --verbose --timestamp --options runtime \
--keychain "$KEYCHAIN_NAME" \
--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: $item"
codesign --force --verify --verbose --timestamp --options runtime \
--keychain "$KEYCHAIN_NAME" \
--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: $item"
codesign --force --verify --verbose --timestamp --options runtime \
--keychain "$KEYCHAIN_NAME" \
--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: $item"
codesign --force --verify --verbose --timestamp --options runtime \
--keychain "$KEYCHAIN_NAME" \
--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: $item"
codesign --deep --force --verify --verbose --timestamp --options runtime \
--keychain "$KEYCHAIN_NAME" \
--sign "$SIGNING_IDENTITY" "$item"
else
echo "Signing framework: $item"
codesign --force --verify --verbose --timestamp --options runtime \
--keychain "$KEYCHAIN_NAME" \
--sign "$SIGNING_IDENTITY" "$item"
fi
done
echo "=== Signing main app bundle ==="
if [ -n "$ENTITLEMENTS_PATH" ] && [ -f "$ENTITLEMENTS_PATH" ]; then
echo "Using entitlements: $ENTITLEMENTS_PATH"
codesign --force --verify --verbose --timestamp --options runtime \
--keychain "$KEYCHAIN_NAME" \
--entitlements "$ENTITLEMENTS_PATH" \
--sign "$SIGNING_IDENTITY" "$APP_PATH"
else
codesign --force --verify --verbose --timestamp --options runtime \
--keychain "$KEYCHAIN_NAME" \
--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"