async function readLinuxCaCertificates()

in src/index.ts [458:475]

• 18 lines of code
• 4 McCabe index (conditional complexity)

async function readLinuxCaCertificates() {
	for (const certPath of linuxCaCertificatePaths) {
		try {
			const content = await fs.promises.readFile(certPath, { encoding: 'utf8' });
			const certs = new Set(content.split(/(?=-----BEGIN CERTIFICATE-----)/g)
				.filter(pem => !!pem.length));
			return {
				certs: Array.from(certs),
				append: false
			};
		} catch (err) {
			if (err.code !== 'ENOENT') {
				throw err;
			}
		}
	}
	return undefined;
}