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[authorizer] Determine auth header to use via an environment variable

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This commit is contained in:
Thomas Karolski 2022-03-12 20:31:17 +01:00 committed by Thomas Karolski
parent c459037b04
commit 9f3ed989c4
1 changed files with 4 additions and 6 deletions
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10
app/server/lib/Authorizer.ts
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@ -92,16 +92,14 @@ export function isSingleUserMode(): boolean {
/**
* Returns a profile if it can be deduced from the request. This requires a
* header to specify the users' email address.
* header to specify the users' email address. The header to set comes from the
* environment variable GRIST_PROXY_AUTH_HEADER.
*/
export function getRequestProfile(req: Request): UserProfile|undefined {
// Try to determine user based on 'x-remote-user' header passed via a webserver rewrite rule.
// TODO: The header should probably be set via an environment variable and if it is not set,
// this code path should be disabled altogether.
let header:string = "x-remote-user";
const header = process.env.GRIST_PROXY_AUTH_HEADER;
let profile: UserProfile|undefined;
if (req.headers && req.headers[header]) {
if (header && req.headers && req.headers[header]) {
let headerContent = req.headers[header];
if (headerContent) {
const userEmail = headerContent.toString();