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24 changes: 19 additions & 5 deletions server/routerlicious/packages/lambdas/src/nexus/networkHelper.ts
Original file line number Diff line number Diff line change
Expand Up @@ -19,23 +19,37 @@ export async function checkNetworkInformation(
): Promise<{ message: string; shouldConnect: boolean }> {
const tenantId = socket?.handshake?.query?.tenantId as string | undefined;
const tenantInfo = await tenantManager.getTenantfromRiddler(tenantId);
const privateLinkEnable = tenantInfo?.customData?.privateEndpoints?.accountLinkId
? true
: false;
const privateLinkEnable =
tenantInfo?.customData?.privateEndpoints &&
Array.isArray(tenantInfo.customData.privateEndpoints) &&
tenantInfo.customData.privateEndpoints?.length > 0 &&
tenantInfo.customData.privateEndpoints[0]?.privateEndpointConnectionProxy?.properties
?.remotePrivateEndpoint?.connectionDetails &&
Array.isArray(
tenantInfo.customData.privateEndpoints[0]?.privateEndpointConnectionProxy?.properties
?.remotePrivateEndpoint?.connectionDetails,
) &&
tenantInfo.customData.privateEndpoints[0]?.privateEndpointConnectionProxy?.properties
?.remotePrivateEndpoint?.connectionDetails[0]
? true
: false;
const xForwardedFor: string | undefined = socket.handshake.headers["x-forwarded-for"] as
| string
| undefined;
const clientIPAddress = xForwardedFor?.split(",")[0];
if (privateLinkEnable && !clientIPAddress) {
return {
message: "Client IP address is required for private link in x-forwarded-for",
message: "Client ip address is required for private link in x-forwarded-for",
shouldConnect: false,
};
}
const networkInfo = getNetworkInformationFromIP(clientIPAddress);
if (networkInfo.isPrivateLink) {
if (privateLinkEnable) {
const accountLinkId = tenantInfo?.customData?.privateEndpoints?.accountLinkId;
const connectionDetail =
tenantInfo.customData.privateEndpoints[0]?.privateEndpointConnectionProxy
?.properties?.remotePrivateEndpoint?.connectionDetails[0];
const accountLinkId = connectionDetail?.linkIdentifier;
return networkInfo.privateLinkId === accountLinkId
? { message: "This is a private link socket connection", shouldConnect: true }
: {
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -137,7 +137,7 @@ export function getDocumentUrlsfromNetworkInfo(
externalHistorianUrl: string,
externalDeltaStreamUrl: string,
enablePrivateLinkNetworkCheck: boolean = false,
isPrivateLink?: boolean | false,
isPrivateLink: boolean = false,
privateServiceHost?: string | undefined,
): {
documentOrdererUrl: string;
Expand Down
29 changes: 21 additions & 8 deletions server/routerlicious/packages/services-shared/src/http.ts
Original file line number Diff line number Diff line change
Expand Up @@ -56,16 +56,27 @@ export function validatePrivateLink(
next();
}
const tenantInfo: ITenantConfig = await tenantManager.getTenantfromRiddler(tenantId);
const privateLinkEnable = tenantInfo?.customData?.privateEndpoints?.accountLinkId
? true
: false;
const privateLinkEnable =
tenantInfo?.customData?.privateEndpoints &&
Array.isArray(tenantInfo.customData.privateEndpoints) &&
tenantInfo.customData.privateEndpoints?.length > 0 &&
tenantInfo.customData.privateEndpoints[0]?.privateEndpointConnectionProxy
?.properties?.remotePrivateEndpoint?.connectionDetails &&
Array.isArray(
tenantInfo.customData.privateEndpoints[0]?.privateEndpointConnectionProxy
?.properties?.remotePrivateEndpoint?.connectionDetails,
) &&
tenantInfo.customData.privateEndpoints[0]?.privateEndpointConnectionProxy
?.properties?.remotePrivateEndpoint?.connectionDetails[0]
? true
: false;
const clientIPAddress = req.ip ?? "";
if (privateLinkEnable && (!clientIPAddress || clientIPAddress.trim() === "")) {
return handleResponse(
Promise.reject(
new NetworkError(
400,
`Client IP address is required for private link in req.ip`,
`Client ip address is required for private link in req.ip`,
),
),
res,
Expand All @@ -74,18 +85,20 @@ export function validatePrivateLink(
const networkInfo = getNetworkInformationFromIP(clientIPAddress);
if (networkInfo.isPrivateLink) {
if (privateLinkEnable) {
const accountLinkId = tenantInfo?.customData?.privateEndpoints?.accountLinkId;
const connectionDetail =
tenantInfo?.customData?.privateEndpoints[0]?.privateEndpointConnectionProxy
?.properties?.remotePrivateEndpoint?.connectionDetails[0];
const accountLinkId = connectionDetail?.linkIdentifier;
if (networkInfo.privateLinkId === accountLinkId) {
Lumberjack.info("This is a private link request", {
Lumberjack.info(`This is a private link request with matching link id.`, {
tenantId,
privateLinkId: networkInfo.privateLinkId,
});
} else {
return handleResponse(
Promise.reject(
new NetworkError(
400,
`This private link should not be connected since the link id ${networkInfo.privateLinkId} does not match ${accountLinkId}`,
`This private link should not be connected since the link id mismatch`,
),
),
res,
Expand Down