4 files changed, 55 insertions, 8 deletions
diff --git a/systems/atlas/attic.nix b/systems/atlas/attic.nix
new file mode 100644
index 0000000..a810eb5
--- /dev/null
+++ b/systems/atlas/attic.nix
@@ -0,0 +1,33 @@
+{
+  config,
+  inputs',
+  secretsDir,
+  ...
+}: {
+  age.secrets.atticCreds.file = secretsDir + "/atticCreds.age";
+
+  environment.systemPackages = [inputs'.attic.packages.default];
+
+  services.atticd = {
+    enable = true;
+
+    credentialsFile = config.age.secrets.atticCreds.path;
+
+    settings = {
+      listen = "[::]:5000";
+
+      api-endpoint = "https://cache.${config.networking.domain}/";
+
+      chunking = let
+        kb = 1024;
+      in {
+        nar-size-threshold = 64 * kb;
+        min-size = 16 * kb;
+        avg-size = 64 * kb;
+        max-size = 256 * kb;
+      };
+
+      compression.type = "zstd";
+    };
+  };
+}
diff --git a/systems/atlas/default.nix b/systems/atlas/default.nix
index 2a8346f..e527af9 100644
--- a/systems/atlas/default.nix
+++ b/systems/atlas/default.nix
@@ -6,6 +6,7 @@
 }: {
   imports = [
     ./hardware-configuration.nix
+    ./attic.nix
     ./miniflux.nix
     ./nginx.nix
   ];
diff --git a/systems/atlas/nginx.nix b/systems/atlas/nginx.nix
index 866b605..fbf081a 100644
--- a/systems/atlas/nginx.nix
+++ b/systems/atlas/nginx.nix
@@ -1,29 +1,41 @@
-{config, ...}: let
-  inherit (config.networking) domain;
-
+{
+  config,
+  lib,
+  ...
+}: let
   mkProxy = endpoint: port: {
     "${endpoint}" = {
       proxyPass = "http://localhost:${toString port}";
       proxyWebsockets = true;
     };
   };
+
+  toVHosts = lib.mapAttrs' (
+    name: value: lib.nameValuePair "${name}.${config.networking.domain}" value
+  );
 in {
   server.services.cloudflared.enable = true;
 
   services.nginx = {
     enable = true;
 
+    clientMaxBodySize = "1250m";
+
     recommendedGzipSettings = true;
     recommendedOptimisation = true;
     recommendedProxySettings = true;
     recommendedTlsSettings = true;
 
-    virtualHosts = {
-      "miniflux.${domain}" = {
+    virtualHosts = toVHosts {
+      cache = {
+        locations = mkProxy "/" "5000";
+      };
+
+      miniflux = {
         locations = mkProxy "/" "7000";
       };
 
-      "msix.${domain}" = {
+      msix = {
         root = "/var/www/msix";
       };
     };
diff --git a/systems/default.nix b/systems/default.nix
index de2f9e1..2c7eec4 100644
--- a/systems/default.nix
+++ b/systems/default.nix
@@ -65,9 +65,10 @@ in {
       atlas = {
         builder = inputs.nixpkgs-stable.lib.nixosSystem;
         system = "aarch64-linux";
-        modules =
+        modules = with inputs;
           [
-            inputs.teawiebot.nixosModules.default
+            teawiebot.nixosModules.default
+            attic.nixosModules.atticd
           ]
           ++ server;
       };