break out of system config

1 files changed, 27 insertions, 0 deletions

diff --git a/srcds-pkgs/fetchdepotcache.nix b/srcds-pkgs/fetchdepotcache.nix
new file mode 100644
index 0000000..6546126
--- /dev/null
+++ b/srcds-pkgs/fetchdepotcache.nix
@@ -0,0 +1,27 @@
+{ lib, runCommand
+, depotdownloader, cacert
+}:
+{ app, depot, manifest, hash }:
+let
+  app' = builtins.toString app;
+  depot' = builtins.toString depot;
+in
+runCommand "depotcache-${manifest}" {
+  nativeBuildInputs = [ depotdownloader cacert ];
+  outputHashMode = "recursive";
+  outputHashAlgo = null;
+  outputHash = hash;
+  passthru = { inherit app depot manifest; };
+} ''
+  mkdir -p $out
+  export HOME=$out
+  cd $out
+  DepotDownloader \
+    -app ${app'} \
+    -depot ${depot'} \
+    -manifest ${manifest} \
+    -filelist /dev/null \
+    -dir .
+  
+  rm -rf .local
+''