From f3d4f84fde24bb92e7cf6a22d94a703c753f3cbe Mon Sep 17 00:00:00 2001
From: Rory& <root@rory.gay>
Date: Fri, 14 Aug 2026 05:21:15 +0200
Subject: Working files and symlinks?

---
 Rhea/Controllers/MetaController.cs    | 17 +++++++++++++++++
 Rhea/Controllers/NarController.cs     | 20 ++++++++++++++++++++
 Rhea/Controllers/NarInfoController.cs | 32 ++++++++++++++++++++++++++++++++
 3 files changed, 69 insertions(+)
 create mode 100644 Rhea/Controllers/MetaController.cs
 create mode 100644 Rhea/Controllers/NarController.cs
 create mode 100644 Rhea/Controllers/NarInfoController.cs

(limited to 'Rhea/Controllers')

diff --git a/Rhea/Controllers/MetaController.cs b/Rhea/Controllers/MetaController.cs
new file mode 100644
index 0000000..ca20e99
--- /dev/null
+++ b/Rhea/Controllers/MetaController.cs
@@ -0,0 +1,17 @@
+using Microsoft.AspNetCore.Mvc;
+
+namespace Rhea.Controllers;
+
+[ApiController]
+public class MetaController(RheaConfiguration cfg) : ControllerBase
+{
+    [HttpGet("/nix-cache-info")]
+    public async Task<string> GetNixCacheInfo()
+    {
+        return $"""
+                StoreDir: {cfg.StorePath}
+                WantMassQuery: 1
+                Priority: 5
+                """;
+    }
+}
\ No newline at end of file
diff --git a/Rhea/Controllers/NarController.cs b/Rhea/Controllers/NarController.cs
new file mode 100644
index 0000000..7ba44ba
--- /dev/null
+++ b/Rhea/Controllers/NarController.cs
@@ -0,0 +1,20 @@
+using Microsoft.AspNetCore.Mvc;
+
+namespace Rhea.Controllers;
+
+[ApiController]
+public class NarController(RheaConfiguration cfg, StoreMetaService storeSvc) : ControllerBase
+{
+    [HttpHead("/nar/{hash}.nar.zst")]
+    public async Task CheckNixNarExists(string hash)
+    {
+        var path = await storeSvc.GetStorePathByBaseName(hash);
+        Response.StatusCode = string.IsNullOrWhiteSpace(path) ? 404 : 200;
+    }
+    
+    [HttpGet("/nar/{hash}.nar.zst")]
+    public async Task<string> GetNixCacheInfo()
+    {
+        return "";
+    }
+}
\ No newline at end of file
diff --git a/Rhea/Controllers/NarInfoController.cs b/Rhea/Controllers/NarInfoController.cs
new file mode 100644
index 0000000..b81b655
--- /dev/null
+++ b/Rhea/Controllers/NarInfoController.cs
@@ -0,0 +1,32 @@
+using Microsoft.AspNetCore.Mvc;
+
+namespace Rhea.Controllers;
+
+[ApiController]
+public class NarInfoController(RheaConfiguration cfg, StoreMetaService storeSvc) : ControllerBase
+{
+    [HttpHead("/{hash}.narinfo")]
+    public async Task CheckNixNarExists(string hash)
+    {
+        var path = await storeSvc.GetStorePathByBaseName(hash);
+        Response.StatusCode = string.IsNullOrWhiteSpace(path) ? 404 : 200;
+    }
+    
+    [HttpGet("/{hash}.narinfo")]
+    public async Task<string> GetNixNarInfo(string hash)
+    {
+        var path = await storeSvc.GetStorePathByBaseName(hash);
+        
+        return $"""
+               StorePath: {cfg.StorePath}/{path}
+               URL: nar/09d83cyl9dlfkkbspkgkk7bfydj3mvw6r1x98kvc2v8wl2xd8ldy.nar.zst
+               Compression: zstd
+               FileHash: sha256:0yzqbk88qqh0c7dswwcm27y1pxs5a83hga81vjmcs9d331psv1g8
+               FileSize: 48255244
+               NarHash: sha256:09d83cyl9dlfkkbspkgkk7bfydj3mvw6r1x98kvc2v8wl2xd8ldy
+               NarSize: 209581048
+               Sig: cache.nixos.org-1:sRYhPUkDDRCgZDlgPMvXYEgYvX3GF24wT0v6HOUrtB/4g5lZffgRksiSmsth2wKRPlMijKP/yoDkG4NZDJfJCA==
+               CA: fixed:r:sha256:09d83cyl9dlfkkbspkgkk7bfydj3mvw6r1x98kvc2v8wl2xd8ldy
+               """;
+    }
+}
\ No newline at end of file
-- 
cgit 1.5.1