From 50fae6ee55042b91841717133a42944c106fad5c Mon Sep 17 00:00:00 2001
From: patrick-scho
Date: Wed, 3 Dec 2025 18:24:26 +0100
Subject: add container to flake

---
 flake.nix | 90 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 90 insertions(+)

diff --git a/flake.nix b/flake.nix
index 2248cce..04d7293 100644
--- a/flake.nix
+++ b/flake.nix
@@ -45,6 +45,96 @@
             }) { }
           ) { };
         });
+      nixosConfigurations.container = nixpkgs.lib.nixosSystem {
+        system = "x86_64-linux";
+        modules =
+          [ ({ pkgs, ... }: {
+              boot.isContainer = true;
+
+              nix.settings.experimental-features = [ "nix-command" "flakes" ];
+
+              system.stateVersion = "26.05";
+
+              networking.useDHCP = false;
+              networking.firewall.allowedTCPPorts = [ 22 80 ];
+
+              services.openssh.enable = true;
+              users.users.root.openssh.authorizedKeys.keys = [ "${builtins.readFile "/home/ps/.ssh/id_ed25519.pub"}" ];
+
+              users.users.git = {
+                isSystemUser = true;
+                group = "git";
+                home = "/srv/git";
+                createHome = true;
+                # homeMode = "750";
+                shell = "${pkgs.git}/bin/git-shell";
+                openssh.authorizedKeys.keys = [ "${builtins.readFile "/home/ps/.ssh/id_ed25519.pub"}" ];
+                packages = [ pkgs.git ];
+              };
+              users.groups.git = {};
+
+              services.fcgiwrap.instances.cgit = {
+                process.user = "git";
+                process.group = "root";
+                socket.user = "caddy";
+                socket.group = "caddy";
+              };
+
+              services.caddy.enable = true;
+              services.caddy.extraConfig = ''
+              http://10.233.2.2 {
+                handle_path /git/* {
+                  handle_path /static/* {
+                    file_server {
+                      root ${self.packages.${pkgs.stdenv.hostPlatform.system}.default}/cgit
+                    }
+                  }
+                  handle {
+                    reverse_proxy unix//run/fcgiwrap-cgit.sock {
+                      transport fastcgi {
+                        env CGIT_CONFIG ${pkgs.writeText "cgitrc" ''
+                          snapshots=tar tar.gz zip
+                          enable-git-config=1
+                          enable-index-owner=0
+                          enable-log-filecount=1
+                          enable-log-linecount=1
+                          section-from-path=1
+                          virtual-root=/git
+                          css=/git/static/cgit.css
+                          logo=/git/static/cgit.png
+                          favicon=/git/static/favicon.ico
+                          module-link=/git/%s/commit/?id=%s
+                          clone-url=https://$HTTP_HOST/git/$CGIT_REPO_URL git://$HTTP_HOST/$CGIT_REPO_URL git@$HTTP_HOST:$CGIT_REPO_URL
+                          noplainemail=1
+                          repository-sort=age
+                          about-filter=${pkgs.writeShellScript "markdown-filter" ''
+                            echo '<div class="markdown-body">'
+                            ${pkgs.md4c}/bin/md2html --github --ftables
+                            echo '</div>'
+                          ''}
+                          # source-filter=${self.packages.${pkgs.stdenv.hostPlatform.system}.default}/lib/cgit/filters/syntax-highlighting.py
+                          head-include=${self.packages.${pkgs.stdenv.hostPlatform.system}.default}/cgit/cgithub/head-include.html
+                          footer=${self.packages.${pkgs.stdenv.hostPlatform.system}.default}/cgit/cgithub/footer.html
+                          readme=:readme.md
+                          readme=:Readme.md
+                          readme=:ReadMe.md
+                          readme=:README.md
+                          root-readme=:${pkgs.writeText "readme.md" ''
+                            # my git repos
+                          ''}
+                          scan-path=/srv/git
+                        ''}
+                        env SCRIPT_FILENAME ${self.packages.${pkgs.stdenv.hostPlatform.system}.default}/cgit/cgit.cgi
+                      }
+                    }
+                  }
+                }
+              }
+              '';
+            })
+          ];
+      };
+
     };
 }
 
-- 
cgit v1.2.3