Split gateway control and dataplane into separate services

test/server/deploy-split.test.js

@@ -0,0 +1,17 @@
+import assert from 'node:assert/strict';
+import fs from 'node:fs';
+import path from 'node:path';
+import test from 'node:test';
+
+const root = path.resolve(import.meta.dirname, '../..');
+const compose = fs.readFileSync(path.join(root, 'docker-compose.gateway.yml'), 'utf8');
+const deploy = fs.readFileSync(path.join(root, 'scripts/deploy-gateway.sh'), 'utf8');
+const workflow = fs.readFileSync(path.join(root, '.gitea/workflows/gateway-build.yml'), 'utf8');
+
+test('gateway deploy updates control without recreating dataplane', () => {
+  assert.match(compose, /vpn-proxy-control:/);
+  assert.match(compose, /vpn-proxy-dataplane:/);
+  assert.match(compose, /DATAPLANE_SOCKET: \/run\/vpn-proxy\/dataplane\.sock/);
+  assert.match(deploy, /up -d --no-deps --wait[^\n]+vpn-proxy-control/);
+  assert.match(workflow, /UPDATE_DATAPLANE="\$\{UPDATE_DATAPLANE\}"/);
+});