Use vpngate's flake.nix

update-flake.sh

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+git pull
+update_msg=$(nix flake update 2>&1 | grep -v 'warning:')
+just rebuild
+git add .
+
+read -p "Commit and push changes? [yN]? " -r
+if [[ ! $REPLY =~ ^[Yy]$ ]]; then
+  exit 1
+fi
+
+git commit -S -m "nix flake update: $(TZ=UTC date '+%Y-%m-%d %H:%M:%S %Z')
+
+$update_msg"
+echo "$update_msg"
+git push