openclaw
76 lines
2.5 KiB
TypeScript
76 lines
2.5 KiB
TypeScript
/**
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* Edge-safe Neon Auth configuration.
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*
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* This file is imported by `src/middleware.ts`, which runs in the Edge
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* runtime. It must NOT import:
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* - `pg` / any Node-only database driver
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* - The Drizzle client
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* - Anything else that touches the Node.js runtime
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*
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* Both the middleware and the server-side handler in `src/lib/auth.ts`
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* share the same session cookie, so the middleware can read sessions
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* minted by the server-side handler.
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*
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* Environment variables required:
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* NEON_AUTH_BASE_URL — from `neonctl neon-auth status` (Auth Base URL)
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* NEON_AUTH_COOKIE_SECRET — min 32-char secret: openssl rand -base64 32
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*/
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export interface NeonAuthBaseConfig {
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baseUrl: string;
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cookieSecret: string;
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}
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/**
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* Returns the Neon Auth base config for server-side use.
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* Called by both the edge middleware and the Node-only auth lib.
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*/
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export function getNeonAuthConfig(): NeonAuthBaseConfig {
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const baseUrl = process.env.NEON_AUTH_BASE_URL || "";
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const cookieSecret = process.env.NEON_AUTH_COOKIE_SECRET || "";
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// Detect CI build context: DATABASE_URL is set (Build step), but one or both Neon Auth
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// vars are empty. Return a placeholder so `next build` succeeds — auth is validated
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// at runtime when actually needed.
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const isCIBuild = !!process.env.DATABASE_URL && (!baseUrl || !cookieSecret);
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if (!baseUrl || baseUrl === "placeholder") {
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if (isCIBuild) {
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return { baseUrl: "https://placeholder.local", cookieSecret: "dev-cookie-secret-placeholder-32chars!!" };
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}
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throw new Error(
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"NEON_AUTH_BASE_URL is not set. Run `neonctl neon-auth status` to get the value."
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);
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}
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if (!cookieSecret) {
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if (isCIBuild) {
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return { baseUrl, cookieSecret: "dev-cookie-secret-placeholder-32chars!!" };
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}
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throw new Error(
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"NEON_AUTH_COOKIE_SECRET is not set. Generate one: openssl rand -base64 32"
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);
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}
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if (cookieSecret.length < 32) {
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throw new Error("NEON_AUTH_COOKIE_SECRET must be at least 32 characters.");
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}
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return { baseUrl, cookieSecret };
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}
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/**
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* Returns the Neon Auth base config, or null if not configured.
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* Use this for middleware that should gracefully degrade if auth is not set up.
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*/
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export function getNeonAuthConfigOptional(): NeonAuthBaseConfig | null {
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const baseUrl = process.env.NEON_AUTH_BASE_URL || "";
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const cookieSecret = process.env.NEON_AUTH_COOKIE_SECRET || "";
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if (!baseUrl || !cookieSecret || cookieSecret.length < 32) {
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return null;
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}
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return { baseUrl, cookieSecret };
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}
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