1 files changed, 52 insertions, 0 deletions
diff --git a/labsrv01/cgit.nix b/labsrv01/cgit.nix
index 2976eb7..606357f 100644
--- a/labsrv01/cgit.nix
+++ b/labsrv01/cgit.nix
@@ -3,6 +3,10 @@
   ...
 }:
 {
+  # nixpkgs.overlays = [
+  #   (import ../overlays/git-fix)
+  # ];
+
   users.users.git = {
     isSystemUser = true;
     group = "git";
@@ -19,4 +23,52 @@
   systemd.tmpfiles.rules = [
     "d /var/lib/git 0755 git git -"
   ];
+
+  services.openssh.extraConfig = ''
+    Match User git
+      PasswordAuthentication no
+      PubkeyAuthentication yes
+      X11Forwarding no
+      AllowTcpForwarding no
+      PermitTTY no
+  '';
+
+  networking.firewall.allowedTCPPorts = [ 80 443 ];
+  services.fcgiwrap.instances."git-http" = {
+    socket.user = "nginx";
+    socket.group = "nginx";
+    process.user = "nginx";
+    process.group = "nginx";
+    socket.type = "unix";
+    socket.address = "/run/fcgiwrap-git-http.sock";
+  };
+  services.nginx = {
+    enable = true;
+    virtualHosts."git.kjtsanaktsidis.id.au" = {
+      forceSSL = false;
+      enableACME = false;
+      locations = {
+        # Block HTTP pushes explicitly (receive-pack)
+        "~ ^/git/.+\\.git/git-receive-pack$" = {
+          return = "403";
+        };
+
+        # Smart HTTP for clone/fetch
+        "~ ^/git(/.+\\.git)(/.*)?$" = {
+          extraConfig = ''
+            client_max_body_size 0;
+
+            include ${pkgs.nginx}/conf/fastcgi_params;
+            fastcgi_param SCRIPT_FILENAME ${pkgs.git}/libexec/git-core/git-http-backend;
+            fastcgi_param GIT_PROJECT_ROOT /var/lib/git;
+            fastcgi_param GIT_HTTP_EXPORT_ALL "";
+            fastcgi_param PATH_INFO $1$2;
+            fastcgi_param REMOTE_USER $remote_user;
+
+            fastcgi_pass unix:/run/fcgiwrap-git-http.sock;
+          '';
+        };
+      };
+    };
+  };
 }