add sourcemodWithPackages, fix plugin build

1 files changed, 29 insertions, 0 deletions

diff --git a/srcds-pkgs/sourcemod/with-plugins.nix b/srcds-pkgs/sourcemod/with-plugins.nix
new file mode 100644
index 0000000..2a9ed9d
--- /dev/null
+++ b/srcds-pkgs/sourcemod/with-plugins.nix
@@ -0,0 +1,29 @@
+{ sourcemod, metamod-source
+, symlinkJoin
+}:
+{ configs ? []
+, postBuild ? ""
+, plugins ? []
+, enabledPlugins ? []
+, name ? "sourcemodWithPlugins"
+}@args:
+symlinkJoin (args // {
+  paths = configs ++ [ metamod-source sourcemod ] ++ plugins;
+  inherit name;
+  postBuild = ''
+    if [ -n "''${enabledPlugins:-}" ]; then
+      pushd $out/share/addons/sourcemod/plugins
+      mkdir -p disabled
+      for plug in $enabledPlugins; do
+        fp=disabled/"$plug.smx"
+        [ -e "$fp" ] || {
+          echo "No such plugin $fp" >&2
+          exit 1
+        }
+        ln -s "$fp" ./
+      done
+      popd
+    fi
+    ${postBuild}
+  '';
+})