Switch to docker.

docker/server/Dockerfile

@@ -2,6 +2,9 @@
 # Builder
 #
 
+FROM scratch AS private
+ADD git@code.fizz.buzz:talexander/homepage_private.git /homepage_private
+
 FROM nixos/nix:2.31.3 AS builder
 
 RUN tee -a /etc/nix/nix.conf <<EOF
@@ -15,7 +18,8 @@ RUN cp "$(nix build nixpkgs#cacert --print-out-paths)/etc/ssl/certs/ca-bundle.cr
 COPY . /tmp/build
 WORKDIR /tmp/build
 
-RUN nix build '.#docker_env'
+COPY --link --from=private /homepage_private /private
+RUN nix build --override-input homepage_private /private '.#docker_env'
 
 # Export the built closure to a folder
 RUN mkdir /tmp/nix-store-closure
@@ -41,6 +45,7 @@ COPY --from=builder /tmp/ca-bundle.crt /etc/ssl/certs/ca-bundle.crt
 COPY --from=builder /tmp/nix-store-closure /nix/store
 COPY --from=builder /tmp/build/result /app
 COPY --from=builder /tmp/sh /bin/sh
+
 EXPOSE 8080
 #RUN addgroup web && adduser -D -G web web
 #&& install -d -D -o web -g web -m 700 /srv/http/public

flake.nix

@@ -11,6 +11,10 @@
       url = "git+https://code.fizz.buzz/talexander/organic_ast_explorer.git";
       inputs.nixpkgs.follows = "nixpkgs";
     };
+    homepage_private = {
+      url = "git+ssh://git@code.fizz.buzz/talexander/homepage_private.git";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
 
   outputs =
@@ -19,6 +23,7 @@
       nixpkgs,
       natter,
       organic_ast_explorer,
+      homepage_private,
     }:
     let
       forAllSystems =
@@ -84,11 +89,6 @@
         homepage = final.lib.makeScope final.newScope (
           homepageScope:
           let
-            homepage_private = fetchGit {
-              url = "git@code.fizz.buzz:talexander/homepage_private.git";
-              ref = "main";
-              rev = "89ba9628bf3e596345bc83f59cef5a2943584894";
-            };
             natter' = (natter.overlays.default final final).natter.release;
             organic_ast_explorer' =
               (organic_ast_explorer.overlays.default final final).organic_ast_explorer.release;