Merge branch 'boot-test-workflow'

This will hopefully make sure that the server actually starts before
giving that coveted "tests passed" status.

.forgejo/workflows/boot-test.yml

@@ -0,0 +1,15 @@
+name: "Make sure the server is actually able to start"
+author: "9pfs@amcforum.wiki (h @ nest)"
+on:
+  push:
+    branches:
+      - main
+jobs:
+  prettier:
+    runs-on: docker
+    steps:
+      - uses: actions/checkout@v3
+      - id: dependencies
+        run: NODE_ENV=development npm ci
+      - id: boot-test
+        run: TEST_MODE=boot LISTEN_PATH=/tmp/webserver.sock node index.js

index.js

@@ -89,4 +89,10 @@ if (listen_path[0] == "/") {
     await unlink(listen_path);
   } catch (e) {}
 }
-app.listen(listen_path);
+const listener = app.listen(listen_path);
+if (process.env?.TEST_MODE == "boot") {
+  console.log("Server started successfully.");
+  // We've successfully started. Time to shut down.
+  listener.close();
+  process.exit(0);
+}