colors

modules/server/containers/apps/favicon.nix

@@ -2,6 +2,7 @@
 let
   serverCfg = config.syscfg.server;
   mediaCfg = config.syscfg.media;
+  palette = serverCfg.colorScheme.palette or { };
   port = 8080;
   assetSize = 64;
   cacheControl = containerCfg.extra.cacheControl or "public, max-age=86400";
@@ -9,10 +10,32 @@ let
   logoSvgFileName = builtins.baseNameOf (toString mediaCfg.logo.svg);
   logoSvgMount = "/assets/${logoSvgFileName}";
   borderRadius = toString (containerCfg.extra.borderRadius or 32);
+  resolveColor = value:
+    if value == null then null
+    else if !builtins.isString value then
+      throw "favicon color values must be strings"
+    else if lib.hasPrefix "#" value then
+      value
+    else
+      lib.attrByPath [ value ] (throw "Unknown favicon color reference `${value}`") palette;
+  normalizeProfile = profile:
+    let
+      bg =
+        if profile ? bg then resolveColor profile.bg
+        else if profile ? background then resolveColor profile.background
+        else null;
+      fg =
+        if profile ? fg then resolveColor profile.fg
+        else if profile ? foreground then resolveColor profile.foreground
+        else null;
+    in
+    (lib.filterAttrs (name: _: !(builtins.elem name [ "bg" "background" "fg" "foreground" ])) profile)
+    // lib.optionalAttrs (bg != null) { bg = bg; }
+    // lib.optionalAttrs (fg != null) { fg = fg; };
   hostMappings = lib.mapAttrs' (mapping: profile:
     lib.nameValuePair
       (if lib.hasInfix "." mapping then mapping else "${mapping}.${serverCfg.domain}")
-      profile
+      (normalizeProfile profile)
   ) (containerCfg.extra.mappings or {});
   traefikAssetPathRegexp =
     "^/(.*/)?"
@@ -26,7 +49,9 @@ let
     inherit cacheControl;
     borderRadius = borderRadius;
     mappings = hostMappings;
-    default = containerCfg.extra.default or null;
+    default =
+      if containerCfg.extra ? default then normalizeProfile containerCfg.extra.default
+      else null;
   });
   pythonEnv = pkgs.python3.withPackages (ps: with ps; [
     cairosvg
@@ -104,8 +129,8 @@ let
         return f"{text}px"
 
     def _render_svg(profile):
-        bg = _color(profile.get("background"), "#111827")
-        fg = _color(profile.get("foreground"), "#f8fafc")
+        bg = _color(profile.get("bg") or profile.get("background"), "#111827")
+        fg = _color(profile.get("fg") or profile.get("foreground"), "#f8fafc")
         border_radius = _border_radius()
         logo_data_uri = _tinted_logo_data_uri(fg)
 

systems/sandbox/cfg.nix

@@ -38,11 +38,11 @@
         homepage.subdomain = "home";
         homepage.extra.stocks = [ "GLD" "VOO" "QUIK" "AMD" "DPRO" "KTOS" "NNE" "NVO" ];
         # ===== CLOUD =====
-        # nextcloud.subdomain = "cloud";
-        # collabora.subdomain = "office";
-        # etherpad.subdomain = "pad";
+        nextcloud.subdomain = "cloud";
+        collabora.subdomain = "office";
+        etherpad.subdomain = "pad";
         # ethercalc.subdomain = "calc";
-        # immich.subdomain = "pic";
+        immich.subdomain = "pic";
         # ===== FLIX =====
         # invidious.subdomain = "yt";
         # jellyfin.subdomain = "flix";
@@ -51,39 +51,42 @@
         # transmission = { subdomain = "arr"; subpath = "transmission"; };
         # handbrake = { subdomain = "arr"; subpath = "hb"; };
         # ===== DEV =====
-        # gitea.subdomain = "git";
+        gitea.subdomain = "git";
         # ===== HOME =====
         # openhab.subdomain = "hab";
         # trmnl = { subdomain = "hass"; subpath = "trmnl"; };
         influx.subdomain = "metrum";
 
-        # freshrss.subdomain = "rss";
-        # suwayomi.subdomain = "manga";
-        # calibre.subdomain = "books";
-        # selfmark = { subdomain = "arr"; subpath = "selfmark"; };
+        freshrss.subdomain = "rss";
+        suwayomi.subdomain = "manga";
+        calibre.subdomain = "books";
+        selfmark = { subdomain = "arr"; subpath = "selfmark"; };
 
         favicon.extra = {
           mappings = {
-            "home" = {
-              background = "#0f172a";
-              foreground = "#22c55e";
-            };
-            "cloud" = {
-              background = "#0b1220";
-              foreground = "#38bdf8";
-            };
-            "sso" = {
-              background = "#1f1630";
-              foreground = "#f59e0b";
-            };
-            "metrum" = {
-              background = "#1a1d29";
-              foreground = "#a78bfa";
-            };
+            traefik={bg="base01";fg="low0B";};
+            umami={bg="base01";fg="low0B";};
+            sso={bg="base01";fg="high08";};
+            searx={bg="base01";fg="alt_high0D";};
+            home={bg="base01";fg="base07";};
+            cloud={bg="base01";fg="high0C";};
+            office={bg="base01";fg="alt_high0C";};
+            pad={bg="base01";fg="alt_high0C";};
+            #calc={bg="base01";fg="alt_high0C";};
+            pic={bg="base01";fg="high09";};
+            yt={bg="base01";fg="high0F";};
+            flix={bg="base01";fg="high0D";};
+            arr={bg="base01";fg="low0D";};
+            git={bg="base01";fg="high0A";};
+            hab={bg="base01";fg="high08";};
+            metrum={bg="base01";fg="low0B";};
+            rss={bg="base01";fg="high0A";};
+            manga={bg="base01";fg="high0E";};
+            books={bg="base01";fg="high0E";};
           };
           default = {
-            background = "#111827";
-            foreground = "#ffffff";
+            bg = "base01";
+            fg = "base07";
           };
         };
       };