rico2: setup a homepage with homer

home/programs/firefox/policies.nix

@@ -53,10 +53,12 @@ in
     Locked = true;
   };
   Homepage = {
-    StartPage = "previous-session";
+    URL = "https://homepage.labs.adtya.xyz";
+    StartPage = "homepage-locked";
     Locked = true;
   };
   NetworkPrediction = false;
+  NewTabPage = false;
   NoDefaultBookmarks = true;
   OfferToSaveLogins = false;
   OverrideFirstRunPage = "";

hosts/rico2/services/apps/default.nix

@@ -4,6 +4,7 @@ _: {
     ./blocky.nix
     ./forgejo-actions-runner.nix
     ./grafana.nix
+    ./homer
     ../../../shared/prometheus-exporters.nix
     ../../../shared/promtail.nix
   ];

hosts/rico2/services/apps/homer/default.nix

@@ -0,0 +1,23 @@
+{ pkgs, ... }:
+let
+  inherit (import ../../../../shared/caddy-helpers.nix) logFormat;
+  domainName = "homepage.labs.adtya.xyz";
+  homerPackage = pkgs.callPackage ./package.nix { };
+in
+{
+  services = {
+    caddy = {
+      virtualHosts."${domainName}" = {
+        inherit logFormat;
+        extraConfig = ''
+          handle {
+            root * ${homerPackage}/share/web
+            encode gzip
+            try_files {path} /index.html
+            file_server
+          }
+        '';
+      };
+    };
+  };
+}

hosts/rico2/services/apps/homer/package.nix

@@ -0,0 +1,34 @@
+{ lib, stdenvNoCC, fetchzip, configuration ? null, styleSheet ? null }:
+stdenvNoCC.mkDerivation rec {
+  name = "homer";
+  version = "v24.10.2";
+
+  src = fetchzip {
+    url = "https://github.com/bastienwirtz/homer/releases/download/v24.10.2/homer.zip";
+    sha256 = "sha256-V4E/KLOzfiCMwdQrXzab2VzjuB0TYpocoYhdUVt4g78=";
+    stripRoot = false;
+  };
+
+  sourceRoot = "${src.name}/";
+
+  configFile =
+    if configuration != null
+    then (lib.generators.toYAML { } (configuration // { stylesheet = "assets/custom.css"; }))
+    else "${src}/assets/config-demo.yml.dist";
+
+  installPhase = ''
+    mkdir -p $out/share/web
+    cp -r ./* $out/share/web/
+    rm $out/share/web/assets/*.dist $out/share/web/*.sample
+    cp ${configFile} $out/share/web/assets/config.yml
+    ${lib.optionalString (styleSheet != null) "cp ${styleSheet} $out/share/web/assets/custom.css"}
+  '';
+
+  meta = {
+    homepage = "https://github.com/bastienwirtz/homer";
+    description = "A very simple static homepage for your server";
+    license = lib.licenses.asl20;
+    platforms = lib.platforms.all;
+    maintainers = with lib.maintainers; [ adtya ];
+  };
+}

hosts/shared/blocky.nix

@@ -69,6 +69,7 @@
             "blocky.rico1.labs.adtya.xyz" = "10.10.10.11";
             "blocky.rico2.labs.adtya.xyz" = "10.10.10.12";
             "grafana.labs.adtya.xyz" = "10.10.10.12";
+            "homepage.labs.adtya.xyz" = "10.10.10.12";
             "jackett.labs.adtya.xyz" = "10.10.10.14";
             "jellyfin.labs.adtya.xyz" = "10.10.10.14";
             "loki.labs.adtya.xyz" = "10.10.10.11";