From 0c5fcac0651c0acc046fea43006b7ff947282f82 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Emma=20Bast=C3=A5s?= <emma.bastas@protonmail.com>
Date: Sat, 11 Oct 2025 15:59:56 +0200
Subject: [PATCH] Add auto-update workflow

---
 .gitea/workflows/auto-update.yaml | 55 +++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100644 .gitea/workflows/auto-update.yaml

diff --git a/.gitea/workflows/auto-update.yaml b/.gitea/workflows/auto-update.yaml
new file mode 100644
index 0000000..e6a89f9
--- /dev/null
+++ b/.gitea/workflows/auto-update.yaml
@@ -0,0 +1,55 @@
+# Based on https://github.com/infinilabs/gitea-pr/blob/main/action.yml
+
+name: Auto update flake.lock
+
+on:
+  workflow_dispatch: # allows manual triggering
+  schedule:
+    - cron: "0 0 * * 0" # runs weekly on Sunday at 00:00
+
+jobs:
+  auto-update:
+    runs-on: basic-nix
+    steps:
+      - name: Check out repo
+        uses: actions/checkout@v4
+
+      - name: Set git bot info
+        run: >-
+          git config user.email "noreply@notadev.net" &&
+          git config user.name "Update bot"
+
+      - name: Login to Gitea
+        shell: bash
+        env:
+          GIT_SERVER_URL: tea.notadev.net
+          GIT_SERVER_TOKEN: ${{ secrets.token }}
+          GIT_SERVER_USER: ${{ secrets.user }}
+          GIT_SERVER_PASSWORD: ${{ secrets.password }}
+        run: >-
+          cd "${{ env.GITHUB_WORKSPACE }}" &&
+          echo "$PWD" &&
+          export XDG_CONFIG_HOME="$PWD" &&
+          tea login add
+
+      - name: Update flake.lock
+        run: nix flake update
+
+      - name: Create new commit
+        run: >-
+          git checkout -b update-lockfile &&
+          git add flake.lock &&
+          git commit -m "Update flake.lock" &&
+          git push origin update-lockfile
+
+      - name: Create PR
+        shell: bash
+        run: >-
+          cd "${{ env.GITHUB_WORKSPACE }}" &&
+          echo "$PWD" &&
+          export XDG_CONFIG_HOME="$PWD" &&
+          tea pr create \
+            --head "update-lockfile" \
+            --base "main" \
+            --title "Update flake.lock" \
+            --yes