From af5a73e5df4b59cba7da0c67b2a881c7b66d65cb Mon Sep 17 00:00:00 2001
From: Callum Leslie <git@cleslie.uk>
Date: Wed, 4 Sep 2024 10:32:07 +0100
Subject: [PATCH] ci: flake updates

---
 .github/workflows/update-flake.yml | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 .github/workflows/update-flake.yml

diff --git a/.github/workflows/update-flake.yml b/.github/workflows/update-flake.yml
new file mode 100644
index 0000000..36eed77
--- /dev/null
+++ b/.github/workflows/update-flake.yml
@@ -0,0 +1,22 @@
+name: Update flake inputs
+on:
+  schedule:
+    # Sunday and Wednesday
+    - cron: "51 3 * * 0,3"
+  workflow_dispatch:
+
+jobs:
+  update:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Install Nix
+        uses: cachix/install-nix-action@v27
+      - name: Update flake.lock
+        uses: DeterminateSystems/update-flake-lock@v23
+        with:
+          token: ${{ secrets.GH_TOKEN_FOR_UPDATES }}
+          pr-labels: |
+            dependencies
+            automated