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add client info page

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This commit is contained in:
Yuri Tatishchev
2024-12-23 03:16:56 -08:00
parent d5b5f037ac
commit 32927dfd55
11 changed files with 208 additions and 20 deletions
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69
src/lib/server/clients.ts
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@@ -1,17 +1,69 @@
import type { User } from '$lib/server/db/schema';
import { db } from '$lib/server/db';
import { wgClients, ipAllocations } from '$lib/server/db/schema';
import { opnsenseAuth, opnsenseUrl, serverUuid } from '$lib/server/opnsense';
import { opnsenseAuth, opnsenseUrl, serverPublicKey, serverUuid } from '$lib/server/opnsense';
import { Address4, Address6 } from 'ip-address';
import {
IP_MAX_INDEX,
IPV4_STARTING_ADDR,
IPV6_CLIENT_PREFIX_SIZE,
IPV6_STARTING_ADDR, MAX_CLIENTS_PER_USER,
IPV6_STARTING_ADDR,
MAX_CLIENTS_PER_USER,
VPN_DNS,
VPN_ENDPOINT,
} from '$env/static/private';
import { count, eq, isNull } from 'drizzle-orm';
import { and, count, eq, isNull } from 'drizzle-orm';
import { err, ok, type Result } from '$lib/types';
import type { ClientDetails } from '$lib/types/clients';
export async function findClients(userId: string) {
return db.query.wgClients.findMany({
columns: {
id: true,
name: true,
publicKey: true,
privateKey: true,
preSharedKey: true,
},
with: {
ipAllocation: true,
},
where: eq(wgClients.userId, userId),
});
}
export async function findClient(userId: string, clientId: number) {
return db.query.wgClients.findFirst({
columns: {
id: true,
name: true,
publicKey: true,
privateKey: true,
preSharedKey: true,
},
with: {
ipAllocation: true,
},
where: and(eq(wgClients.userId, userId), eq(wgClients.id, clientId)),
});
}
export function mapClientToDetails(
client: Awaited<ReturnType<typeof findClients>>[0],
): ClientDetails {
const ips = getIpsFromIndex(client.ipAllocation.id);
return {
id: client.id,
name: client.name,
publicKey: client.publicKey,
privateKey: client.privateKey,
preSharedKey: client.preSharedKey,
ips,
vpnPublicKey: serverPublicKey,
vpnEndpoint: VPN_ENDPOINT,
vpnDns: VPN_DNS,
};
}
export async function createClient(params: {
name: string;
@@ -22,7 +74,8 @@ export async function createClient(params: {
.select({ clientCount: count() })
.from(wgClients)
.where(eq(wgClients.userId, params.user.id));
if (clientCount >= parseInt(MAX_CLIENTS_PER_USER)) return err([400, 'Maximum number of clients reached'] as [400, string]);
if (clientCount >= parseInt(MAX_CLIENTS_PER_USER))
return err([400, 'Maximum number of clients reached'] as [400, string]);
// this is going to be quite long
// 1. fetch params for new client from opnsense api
@@ -31,7 +84,7 @@ export async function createClient(params: {
// 2.3. update the allocation with the client id
// 3. create the client in opnsense
// 4. reconfigure opnsense to enable the new client
const error= await db.transaction(async (tx) => {
const error = await db.transaction(async (tx) => {
const [keys, availableAllocation, lastAllocation] = await Promise.all([
// fetch params for new client from opnsense api
getKeys(),
@@ -132,11 +185,9 @@ export function getIpsFromIndex(ipIndex: number) {
const v6Allowed = Address6.fromBigInt(v6StartingAddr.bigInt() + v6Offset);
const v6AllowedShort = v6Allowed.parsedAddress.join(':');
return [
v4Allowed.address + '/32',
v6AllowedShort + '/' + IPV6_CLIENT_PREFIX_SIZE,
];
return [v4Allowed.address + '/32', v6AllowedShort + '/' + IPV6_CLIENT_PREFIX_SIZE];
}
async function opnsenseCreateClient(params: {
username: string;
pubkey: string;