replace cgit and go-packages with sites.* functions

3 files changed, 77 insertions, 0 deletions

diff --git a/nixos/sites/cgit.nix b/nixos/sites/cgit.nix
new file mode 100644
index 0000000..10037bd
--- /dev/null
+++ b/nixos/sites/cgit.nix
@@ -0,0 +1,55 @@
+{ pkgs, lib }:
+
+{ fcgiwrapSocket
+, scanPath
+, projectList
+
+, aboutFilter ? "${pkgs.cgit}/lib/cgit/filters/about-formatting.sh"
+, sourceFilter ? "${pkgs.cgit}/lib/cgit/filters/syntax-highlighting.py"
+
+, extraConfig ? ""
+}:
+
+let
+  cgitConfig = pkgs.writeText "cgitrc" ''
+    cache-size=1000
+    virtual-root=/
+
+    about-filter=${aboutFilter}
+    source-filter=${sourceFilter}
+
+    remove-suffix=1
+
+    enable-git-config=1
+    #enable-gitweb-owner=1
+    project-list=${projectList}
+    scan-path=${scanPath}
+
+    enable-blame=1
+    enable-follow-links=1
+    enable-index-owner=0
+
+    enable-http-clone=1
+
+    snapshots=tar.gz zip
+
+    ${extraConfig}
+  '';
+
+in {
+  root = "${pkgs.cgit}/cgit/";
+  extraConfig = ''
+    try_files $uri @cgit;
+
+    location @cgit {
+      include ${pkgs.nginx}/conf/fastcgi_params;
+      fastcgi_param CGIT_CONFIG     ${cgitConfig};
+      fastcgi_param HTTP_HOST       $server_name;
+      fastcgi_param PATH_INFO       $uri;
+      fastcgi_param QUERY_STRING    $args;
+      fastcgi_param SCRIPT_FILENAME ${pkgs.cgit}/cgit/cgit.cgi;
+
+      fastcgi_pass unix:${fcgiwrapSocket};
+    }
+  '';
+}
diff --git a/nixos/sites/default.nix b/nixos/sites/default.nix
index 032803e..b78d571 100644
--- a/nixos/sites/default.nix
+++ b/nixos/sites/default.nix
@@ -2,6 +2,8 @@
 
 {
   catbus-web-ui = pkgs.callPackage ./catbus-web-ui.nix {};
+  cgit          = pkgs.callPackage ./cgit.nix {};
+  go-packages   = pkgs.callPackage ./go-packages.nix {};
 
   https = site: site // {
     forceSSL = true;
diff --git a/nixos/sites/go-packages.nix b/nixos/sites/go-packages.nix
new file mode 100644
index 0000000..639b4c5
--- /dev/null
+++ b/nixos/sites/go-packages.nix
@@ -0,0 +1,20 @@
+{ pkgs }:
+with pkgs.lib;
+
+let
+  mkLocation = virtualHost: module: url: {
+    name = "/${module}";
+    value = {
+      extraConfig = ''
+        if ($args = "go-get=1") {
+          add_header Content-Type text/html;
+          return 200 '<meta name="go-import" content="${virtualHost}/${module} git ${url}">';
+        }
+        return 302 ${url};
+      '';
+    };
+  };
+
+in { virtualHost, modules }: {
+  locations = listToAttrs (mapAttrsToList (mkLocation virtualHost) modules);
+}