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Move exit node comms to new file

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This commit is contained in:
Owen
2025-08-14 15:39:05 -07:00
parent 6600de7320
commit 04ecf41c5a
5 changed files with 295 additions and 197 deletions
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63
server/routers/newt/handleGetConfigMessage.ts
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@@ -13,7 +13,7 @@ import {
import { clients, clientSites, Newt, sites } from "@server/db";
import { eq, and, inArray } from "drizzle-orm";
import { updatePeer } from "../olm/peers";
import axios from "axios";
import { sendToExitNode } from "../../lib/exitNodeComms";
const inputSchema = z.object({
publicKey: z.string(),
@@ -102,41 +102,28 @@ export const handleGetConfigMessage: MessageHandler = async (context) => {
.from(exitNodes)
.where(eq(exitNodes.exitNodeId, site.exitNodeId))
.limit(1);
if (exitNode.reachableAt && existingSite.subnet && existingSite.listenPort) {
try {
const response = await axios.post(
`${exitNode.reachableAt}/update-proxy-mapping`,
{
oldDestination: {
destinationIP: existingSite.subnet?.split("/")[0],
destinationPort: existingSite.listenPort
},
newDestination: {
destinationIP: site.subnet?.split("/")[0],
destinationPort: site.listenPort
}
},
{
headers: {
"Content-Type": "application/json"
}
}
);
logger.info("Destinations updated:", {
peer: response.data.status
});
} catch (error) {
if (axios.isAxiosError(error)) {
logger.error(
`Error updating proxy mapping (can Pangolin see Gerbil HTTP API?) for exit node at ${exitNode.reachableAt} (status: ${error.response?.status}): ${error.message}`
);
} else {
logger.error(
`Error updating proxy mapping for exit node at ${exitNode.reachableAt}: ${error}`
);
if (
exitNode.reachableAt &&
existingSite.subnet &&
existingSite.listenPort
) {
const payload = {
oldDestination: {
destinationIP: existingSite.subnet?.split("/")[0],
destinationPort: existingSite.listenPort
},
newDestination: {
destinationIP: site.subnet?.split("/")[0],
destinationPort: site.listenPort
}
}
};
await sendToExitNode(exitNode, {
remoteType: "remoteExitNode/update-proxy-mapping",
localPath: "/update-proxy-mapping",
method: "POST",
data: payload
});
}
}
@@ -237,7 +224,9 @@ export const handleGetConfigMessage: MessageHandler = async (context) => {
protocol: resources.protocol
})
.from(resources)
.where(and(eq(resources.siteId, siteId), eq(resources.http, false)));
.where(
and(eq(resources.siteId, siteId), eq(resources.http, false))
);
// Get all enabled targets for these resources in a single query
const resourceIds = resourcesList.map((r) => r.resourceId);
@@ -251,7 +240,7 @@ export const handleGetConfigMessage: MessageHandler = async (context) => {
method: targets.method,
port: targets.port,
internalPort: targets.internalPort,
enabled: targets.enabled,
enabled: targets.enabled
})
.from(targets)
.where(