import { mkdirSync, rmSync, symlinkSync } from 'node:fs';
import { dirname, join } from 'node:path';

export function createDiskImage({ app, archive, identity, run }) {
    const contents = join(dirname(archive), 'dmg-contents');
    mkdirSync(contents);
    try {
        run('ditto', [app, join(contents, 'KanbanGit.app')]);
        symlinkSync('/Applications', join(contents, 'Applications'));
        run('hdiutil', [
            'create',
            '-volname',
            'KanbanGit',
            '-srcfolder',
            contents,
            '-format',
            'UDZO',
            archive,
        ]);
        run('codesign', ['--sign', identity, '--timestamp', archive]);
        run('hdiutil', ['verify', archive]);
    } finally {
        rmSync(contents, { recursive: true, force: true });
    }
}