Replace IW4MAdmin with direct RCON for player counts

IW4M kept hitting a network wall (container -> host LAN IP -> IW4M loopback bind) that we couldn't cleanly punch through, and the two-minute !rt token added enough operational friction that the pause-all-deployments gate never got a fair test. RCON gives us the same fact — how many players are on a server right now — direct from each game server over UDP, with no session, no token, no proxy. - Add integrations/rcon.ts: dgram UDP client. rconGetPlayerCount() and rconGetStatus() parse both `status` (print + scoreboard) and `statusResponse` (info line + rows) dialects. Timeout via RCON_TIMEOUT_MS. - Add komodoResolveGamePort() + extractUdpPort(). Reads Komodo's read API for a server, walks both docker-compose-style port objects and docker-run-style "host:container/udp" strings, caches into servers.game_port on first success. - Replace pipelineReady() guard in sweep with a simple integrations-configured check. Same held/failed/manual outcomes, but keyed on RCON+Komodo instead of IW4M+auth-state. - Worker's status refresh fans out per-server over RCON at concurrency=4 so a 15-server fleet doesn't spike UDP. - Schema: drop iw4m_match/iw4m_value, add game_port + rcon_host. - Delete every auth artifact: TokenModal, auth store, auth-state module, /api/auth/token, /api/events/auth, iw4m.test.ts. Layout no longer mounts the modal, pipeline store no longer tracks a frozen state. - README + .env.example + docker-compose.yml + komodo/stack.toml swap IW4M_* env for RCON_PASSWORD / RCON_HOST / RCON_TIMEOUT_MS. Same host.docker.internal:host-gateway extra_hosts entry, repurposed for RCON reach. - Tests: add rcon.test.ts and komodo.test.ts, update sweep.test.ts to drop the auth-freeze case. 23/23 passing.
2026-09-12 01:33:06 -04:00
parent f118c179cd
commit 854f5532a9
27 changed files with 530 additions and 730 deletions
@@ -0,0 +1,59 @@
+import { describe, expect, it } from 'vitest';
+import { parseInfoLine, parsePlayerCount } from '../../src/lib/server/integrations/rcon.js';
+
+describe('parsePlayerCount', () => {
+    it('counts rows after --- --- separator (status dialect)', () => {
+        const body = [
+            'print',
+            'map: mp_kino',
+            'num score ping guid                             name',
+            '--- ----- ---- --------                         ----',
+            '  0    12   45 abc123def456                     joe',
+            '  1     0   72 xyz789abc123                     jill',
+            '  2   999   30 111222333444                     kade'
+        ].join('\n');
+        expect(parsePlayerCount(body)).toBe(3);
+    });
+
+    it('returns 0 when the scoreboard has no rows', () => {
+        const body = [
+            'print',
+            'map: mp_ascension',
+            'num score ping guid                             name',
+            '--- ----- ---- --------                         ----',
+            ''
+        ].join('\n');
+        expect(parsePlayerCount(body)).toBe(0);
+    });
+
+    it('counts non-blank lines after the info line (statusResponse dialect)', () => {
+        const body = [
+            'statusResponse',
+            '\\mapname\\mp_kino\\g_gametype\\zom\\sv_maxclients\\4',
+            '10 45 "joe"',
+            '0 72 "jill"'
+        ].join('\n');
+        expect(parsePlayerCount(body)).toBe(2);
+    });
+
+    it('returns null on malformed payloads with no separator or info line', () => {
+        expect(parsePlayerCount('nonsense body\nno structure here')).toBeNull();
+    });
+});
+
+describe('parseInfoLine', () => {
+    it('splits \\key\\value pairs from an info string', () => {
+        const body = [
+            'statusResponse',
+            '\\mapname\\mp_kino\\g_gametype\\zom\\sv_maxclients\\4'
+        ].join('\n');
+        const info = parseInfoLine(body);
+        expect(info.mapname).toBe('mp_kino');
+        expect(info.g_gametype).toBe('zom');
+        expect(info.sv_maxclients).toBe('4');
+    });
+
+    it('returns empty object when no info line is present', () => {
+        expect(parseInfoLine('nothing here')).toEqual({});
+    });
+});