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This commit is contained in:
Darren Clarke 2023-06-05 14:48:23 +00:00
parent d2522521dd
commit d0f9e8bb65
11 changed files with 22076 additions and 22031 deletions
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54
apps/link/middleware.ts
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@ -1,7 +1,6 @@
import { NextResponse } from 'next/server';
import type { NextRequest } from 'next/server';
import { withAuth } from "next-auth/middleware";
import { getToken } from "next-auth/jwt";
import { withAuth, NextRequestWithAuth } from "next-auth/middleware";
const rewriteURL = (request: NextRequest, originBaseURL: string, destinationBaseURL: string, headers: any = {}) => {
if (request.nextUrl.pathname.includes('/_next/static/development/')) {
@ -11,31 +10,51 @@ const rewriteURL = (request: NextRequest, originBaseURL: string, destinationBase
const destinationURL = request.url.replace(originBaseURL, destinationBaseURL);
console.log(`Rewriting ${request.url} to ${destinationURL}`);
return NextResponse.rewrite(new URL(destinationURL), { ...request.headers, ...headers });
const requestHeaders = new Headers(request.headers);
for (const [key, value] of Object.entries(headers)) {
// @ts-ignore
requestHeaders.set(key, value);
}
requestHeaders.delete('connection');
console.log({finalHeaders: requestHeaders});
return NextResponse.rewrite(new URL(destinationURL), { request: { headers: requestHeaders } });
};
const checkRewrites = async (request: NextRequest) => {
const checkRewrites = async (request: NextRequestWithAuth) => {
console.log({currentURL: request.nextUrl.href});
const linkBaseURL = "http://localhost:3000";
const zammadURL = "http://zammad-nginx:8080";
if (request.nextUrl.pathname.startsWith('/proxy/leafcutter')) {
return rewriteURL(request, process.env.LINK_URL, process.env.LEAFCUTTER_URL);
return rewriteURL(request, linkBaseURL, "http://leafcutter:3000");
} else if (request.nextUrl.pathname.startsWith('/proxy/metamigo')) {
return rewriteURL(request, process.env.LINK_URL, process.env.METAMIGO_URL);
return rewriteURL(request, linkBaseURL, "http://metamigo:3000");
} else if (request.nextUrl.pathname.startsWith('/proxy/zammad')) {
const session = await getToken({
req: request,
secret: process.env.NEXTAUTH_SECRET,
});
console.log('proxying to zammad');
const { token } = request.nextauth;
console.log({nextauth: request.nextauth});
const headers = {
'X-Forwarded-User': session.email.toLowerCase(),
host: 'zammad.example.com'
'X-Forwarded-User': token.email.toLowerCase(),
host: 'link-stack-dev.digiresilience.org'
};
return rewriteURL(request, `${process.env.LINK_URL}/proxy/zammad`, process.env.ZAMMAD_URL, headers);
} else if (request.nextUrl.pathname.startsWith('/assets')) {
console.log({headers});
return rewriteURL(request, `${linkBaseURL}/proxy/zammad`, zammadURL, headers);
} else if (request.nextUrl.pathname.startsWith('/assets') || request.nextUrl.pathname.startsWith('/api/v1')) {
console.log('asset');
return rewriteURL(request, `${process.env.LINK_URL}`, process.env.ZAMMAD_URL);
} else if (request.nextUrl.pathname.startsWith('/proxy/assets') || request.nextUrl.pathname.startsWith('/proxy/api')) {
return rewriteURL(request, linkBaseURL, zammadURL);
} else if (request.nextUrl.pathname.startsWith('/proxy/assets')) {
console.log('proxy asset');
return rewriteURL(request, `${process.env.LINK_URL}/proxy`, process.env.ZAMMAD_URL);
return rewriteURL(request, `${linkBaseURL}/proxy`, zammadURL);
} else if (request.nextUrl.pathname.startsWith('/proxy/api')) {
console.log('proxy api');
return rewriteURL(request, `${linkBaseURL}/proxy`, zammadURL);
}
};
@ -71,4 +90,3 @@ export default withAuth(
}
}
);