From 217a273f0b61710b25659bd115e9b709af8b500d Mon Sep 17 00:00:00 2001
From: catvayor <catvayor@katvayor.net>
Date: Thu, 13 Jun 2024 12:54:26 +0200
Subject: [PATCH] =?UTF-8?q?nginx=20s=C3=A9partion=20for=20static=20serving?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .gitignore  |  1 +
 nix/vm.nix  | 62 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 shell.nix   |  2 +-
 src/main.rs |  4 +---
 4 files changed, 65 insertions(+), 4 deletions(-)
 create mode 100644 nix/vm.nix

diff --git a/.gitignore b/.gitignore
index 3ea2906..0d88ed5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 .envrc
 .direnv
+/nixos.qcow2
 
 # Added by cargo
 
diff --git a/nix/vm.nix b/nix/vm.nix
new file mode 100644
index 0000000..30237d5
--- /dev/null
+++ b/nix/vm.nix
@@ -0,0 +1,62 @@
+{ pkgs, lib, ... }:
+{
+  nix = {
+    nixPath = [
+      "nixpkgs=${builtins.storePath pkgs.path}"
+      "nixos=${builtins.storePath pkgs.path}"
+    ];
+    package = pkgs.lix;
+  };
+  environment.systemPackages = with pkgs; [ wget tmux ];
+  services.nginx = {
+    enable = true;
+    virtualHosts."localhost" = {
+      default = true;
+      locations = {
+        "/" = {
+          root = "/traque/static";
+          tryFiles = "$uri @backend";
+        };
+        "@backend" = {
+          recommendedProxySettings = true;
+          proxyPass = "http://localhost:8000";
+          extraConfig = ''
+            proxy_set_header Connection ''';
+            proxy_http_version 1.1;
+            chunked_transfer_encoding off;
+            proxy_buffering off;
+            proxy_cache off;
+          '';
+        };
+      };
+      #extraConfig = ''
+      #  error_page 502 =503;
+      #'';
+    };
+  };
+  services.getty = {
+    autologinUser = "root";
+    helpLine = lib.mkForce ''
+      On serial console: type Ctrl-a c to switch to the qemu console and `quit` to stop the VM.
+      traque source is on /traque (rw), `cd /traque && ./target/debug/traque` to run the test.
+      Compile from the host for performance (the VM is highly limited).'';
+  };
+  nixos-shell.mounts = {
+    mountHome = false;
+    mountNixProfile = false;
+    cache = "none";
+    extraMounts = {
+      "/traque" =  {
+        target = toString ../.;
+        cache = "none";
+      };
+    };
+  };
+  virtualisation = {
+    forwardPorts = [
+      { from = "host"; host.port = 8000; guest.port = 80; }
+    ];
+  };
+
+  system.stateVersion = "24.11";
+}
diff --git a/shell.nix b/shell.nix
index eaa9a72..b21d197 100644
--- a/shell.nix
+++ b/shell.nix
@@ -1,4 +1,4 @@
 { pkgs ? (import <nixpkgs>) { }, lib ? pkgs.lib}:
 pkgs.mkShell {
-  buildInputs = with pkgs; [ cargo rustc rustfmt ];
+  buildInputs = with pkgs; [ cargo rustc rustfmt nixos-shell ];
 }
diff --git a/src/main.rs b/src/main.rs
index 64d1ea1..65a28fd 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,7 +1,6 @@
 #[macro_use]
 extern crate rocket;
 use rocket::{
-    fs::{relative, FileServer},
     response::stream::Event,
     tokio::{
         self, select,
@@ -102,8 +101,7 @@ async fn rocket() -> _ {
         .manage(key)
         .mount("/", routes![index])
         .mount("/track", track::routes())
-        .mount("/admin", admin::routes())
-        .mount("/", FileServer::from(relative!("static")));
+        .mount("/admin", admin::routes());
     tokio::spawn(async move {
         let mut clean_interval = time::interval(5 * EVENT_TIMEOUT);
         let mut coord_interval = time::interval(Duration::from_millis(3000));