flake.nix: update during the update script

NixOS · May 14, 2024 · a0d2253 · a0d2253
1 parent 1d22196
commit a0d2253
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/default.nix b/default.nix
@@ -86,6 +86,23 @@ let
  autoPrUpdate =
  let
  updateScripts = {
+ flake = pkgs.writeShellApplication {
+ name = "update-flake";
+ runtimeInputs = with pkgs; [
+ git
+ nix
+ ];
+ text = ''
+ echo "<details><summary>flake.nix changes</summary>"
+ # Needed because GitHub's rendering of the first body line breaks down otherwise
+ echo ""
+ echo '```'
+ cd "$1"
+ nix flake update 2>&1
+ echo '```'
+ echo "</details>"
+ '';
+ };
  npins = pkgs.writeShellApplication {
  name = "update-npins";
  runtimeInputs = with pkgs; [ npins ];