copilot-swe-agent[bot]
e444936c04
Co-authored-by: kaaax0815 <32197462+kaaax0815@users.noreply.github.com>
93 lines
2.7 KiB
TypeScript
93 lines
2.7 KiB
TypeScript
import debug from 'debug';
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import packageJson from '@@/package.json';
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export const RELEASE = 'v' + packageJson.version;
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export const SERVER_DEBUG = debug('Server');
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export const OLD_ENV = {
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/** @deprecated Only for migration purposes */
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PASSWORD: process.env.PASSWORD,
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/** @deprecated Only for migration purposes */
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PASSWORD_HASH: process.env.PASSWORD_HASH,
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};
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const detectAwg = async (): Promise<'awg' | 'wg'> => {
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/** TODO: delete on next major version */
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if (process.env.EXPERIMENTAL_AWG === 'true') {
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const OVERRIDE_AUTO_AWG = process.env.OVERRIDE_AUTO_AWG?.toLowerCase();
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if (
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OVERRIDE_AUTO_AWG === ('wg' as const) ||
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OVERRIDE_AUTO_AWG === ('awg' as const)
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) {
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return OVERRIDE_AUTO_AWG;
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} else {
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return await exec('modinfo amneziawg')
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.then(() => 'awg' as const)
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.catch(() => 'wg' as const);
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}
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} else return 'wg';
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};
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export const WG_ENV = {
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/** UI is hosted on HTTP instead of HTTPS */
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INSECURE: process.env.INSECURE === 'true',
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/** Port the UI is listening on */
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PORT: assertEnv('PORT'),
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/** If IPv6 should be disabled */
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DISABLE_IPV6: process.env.DISABLE_IPV6 === 'true',
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WG_EXECUTABLE: await detectAwg(),
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};
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export const WG_INITIAL_ENV = {
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ENABLED: process.env.INIT_ENABLED === 'true',
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USERNAME: process.env.INIT_USERNAME,
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PASSWORD: process.env.INIT_PASSWORD,
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DNS: process.env.INIT_DNS?.split(',').map((x) => x.trim()),
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IPV4_CIDR: process.env.INIT_IPV4_CIDR,
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IPV6_CIDR: process.env.INIT_IPV6_CIDR,
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ALLOWED_IPS: process.env.INIT_ALLOWED_IPS?.split(',').map((x) => x.trim()),
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HOST: process.env.INIT_HOST,
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PORT: process.env.INIT_PORT
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? Number.parseInt(process.env.INIT_PORT, 10)
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: undefined,
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};
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export const WG_OVERRIDE_ENV = {
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/** Override the WireGuard interface port */
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INTERFACE_PORT: process.env.OVERRIDE_INTERFACE_PORT
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? Number.parseInt(process.env.OVERRIDE_INTERFACE_PORT, 10)
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: undefined,
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/** Override the network device/interface */
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INTERFACE_DEVICE: process.env.OVERRIDE_INTERFACE_DEVICE,
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/** Override the MTU setting */
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INTERFACE_MTU: process.env.OVERRIDE_INTERFACE_MTU
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? Number.parseInt(process.env.OVERRIDE_INTERFACE_MTU, 10)
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: undefined,
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};
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function assertEnv<T extends string>(env: T) {
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const val = process.env[env];
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if (!val) {
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throw new Error(`Missing environment variable: ${env}`);
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}
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return val;
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}
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/**
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* Apply environment variable overrides to an interface object
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*/
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export function applyInterfaceOverrides<
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T extends { port: number; device: string; mtu: number },
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>(wgInterface: T): T {
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return {
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...wgInterface,
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port: WG_OVERRIDE_ENV.INTERFACE_PORT ?? wgInterface.port,
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device: WG_OVERRIDE_ENV.INTERFACE_DEVICE ?? wgInterface.device,
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mtu: WG_OVERRIDE_ENV.INTERFACE_MTU ?? wgInterface.mtu,
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};
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}
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