Provision instance bank credentials automatically (Refs #146)

src/lib/server/fleet/bank.ts

@@ -20,6 +20,7 @@ interface Result {
     balance: number;
 }
 interface Saved {
+    instance_id: string | null;
     fingerprint: string;
     state: string;
     amount: number;
@@ -79,7 +80,8 @@ export function bankProfile(guid: string) {
 export function bankRequest(
     action: BankAction,
     value: unknown,
-    authenticatedServer: string
+    authenticatedServer: string,
+    instanceId: string
 ): { status: number; body: Result } {
     const result = (status: number, code: string, request_id = '') => ({
         status,
@@ -121,7 +123,7 @@ export function bankRequest(
             const saved = handle
                 .prepare('SELECT * FROM bank_requests WHERE server = ? AND request_id = ?')
                 .get(server, request_id) as Saved | undefined;
-            if (saved && saved.fingerprint !== fingerprint)
+            if (saved && (saved.instance_id !== instanceId || saved.fingerprint !== fingerprint))
                 return result(409, 'request_conflict', request_id);
             const balance =
                 (
@@ -145,8 +147,8 @@ export function bankRequest(
             const insert = (body: Result, matchId: number | null = null) => {
                 handle
                     .prepare(
-                        `INSERT INTO bank_requests(server,request_id,guid,fingerprint,operation,match_id,amount,state,result,created_at)
-                VALUES (?,?,?,?,?,?,?,?,?,?)`
+                        `INSERT INTO bank_requests(server,request_id,guid,fingerprint,operation,match_id,amount,state,result,created_at,instance_id)
+                VALUES (?,?,?,?,?,?,?,?,?,?,?)`
                     )
                     .run(
                         server,
@@ -158,7 +160,8 @@ export function bankRequest(
                         body.amount,
                         body.state,
                         JSON.stringify(body),
-                        now
+                        now,
+                        instanceId
                     );
                 return { status: 200, body };
             };
@@ -200,6 +203,14 @@ export function bankRequest(
                 return { status: 200, body };
             }
             if (saved) return { status: 200, body: JSON.parse(saved.result) as Result };
+            if (
+                !handle
+                    .prepare(
+                        'SELECT 1 FROM native_instances WHERE id=? AND server=? AND retired_at IS NULL'
+                    )
+                    .get(instanceId, server)
+            )
+                return result(403, 'retired_instance', request_id);
             const member = handle
                 .prepare(
                     `SELECT m.id FROM leaderboard_matches m