framework_to_bundle.sh

#!/bin/bash

source_framework_path="$1"
target_bundle_dir="$2"
framework_name="$(basename "${source_framework_path}")"
module_name="$(basename -s .framework "${framework_name}")"
bundle_name="${module_name}.bundle"
target_bundle_path="${target_bundle_dir}/${bundle_name}"

print_usage() {
    echo "Usage: $0 IN_FRAMEWORK_PATH OUT_RESOURCE_BUNDLE_DIR"
    exit 1
}

print_source_framework_path_error() {
    echo "ERROR: '${source_framework_path}' framework directory does not exist."
    exit 1
}

print_target_bundle_dir_error() {
    echo "ERROR: '${target_bundle_dir}' directory does not exist."
    exit 1
}

get_framework_executable_name() {
    /usr/libexec/PlistBuddy -c 'print CFBundleExecutable' "${source_framework_path}/Info.plist" || exit 1
}

copy_target_framework_as_destination_bundle() {
    local executable_name="$(get_framework_executable_name)"
    rsync -au "${source_framework_path}/"\
        --exclude '/_CodeSignature/'\
        --exclude '/Headers/'\
        --exclude '/Modules/'\
        --exclude "/${executable_name}"\
        "${target_bundle_path}" || exit 1
}

cleanup_bundle_plist() {
    plutil -remove 'CFBundleExecutable' "${target_bundle_path}/Info.plist" @> /dev/null
}

update_bundle_plist_package_type() {
    plutil -replace 'CFBundlePackageType' -string 'BNDL' "${target_bundle_path}/Info.plist"
}

cleanup_bundle() {
    cleanup_bundle_plist
    update_bundle_plist_package_type
}

codesign_bundle() {
    /usr/bin/codesign --force --sign - --preserve-metadata=identifier,entitlements,flags --timestamp=none "${target_bundle_path}"
}

[ $# == 2 ] || print_usage
[ -d "${source_framework_path}" ] || print_source_framework_path_error
[ -d "${target_bundle_dir}" ] || print_target_bundle_dir_error

echo "Converting '${source_framework_path}' to '${target_bundle_path}'..."
copy_target_framework_as_destination_bundle
cleanup_bundle
codesign_bundle
echo "Done"