ci: automatically update xivlauncher-rb

.github/workflows/build.yml

@@ -0,0 +1,30 @@
+name: Build
+
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - "**.nix"
+      - flake.lock
+      - .github/workflows/*.yml
+  pull_request:
+    branches:
+      - main
+    paths:
+      - "**.nix"
+      - flake.lock
+      - .github/workflows/*.yml
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: DeterminateSystems/nix-installer-action@v12
+
+      - run: nix build

.github/workflows/flake.yml

@@ -7,7 +7,7 @@ on:
     paths:
       - flake.nix
   schedule:
-    - cron: '0 12 * * *'
+    - cron: '0 11 * * *'
   workflow_dispatch:
 
 jobs:

.github/workflows/xivlauncher-rb.yml

@@ -0,0 +1,39 @@
+name: Update
+
+on:
+  schedule:
+    - cron: '0 12 * * *'
+  workflow_dispatch:
+
+jobs:
+  update:
+    name: XIVLauncher-RB Update
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: DeterminateSystems/nix-installer-action@v13
+
+      - run: nix run github:Mic92/nix-update -- xivlauncher-rb --flake --commit --version-regex 'rb-v(.*)'
+
+      - id: create-pr
+        uses: peter-evans/create-pull-request@v6
+        with:
+          branch: update_xivlauncher-rb
+          delete-branch: true
+          committer: 'github-actions[bot] <github-actions[bot]@users.noreply.github.com>'
+          author: 'github-actions[bot] <github-actions[bot]@users.noreply.github.com>'
+          commit-message: 'pkgs: update xivlauncher-rb'
+          title: 'pkgs: update xivlauncher-rb'
+          labels: 'dependencies'
+          body: |
+            Automated bump of XIVLauncher-RB
+
+      - uses: benc-uk/workflow-dispatch@v1
+        if: ${{ contains(fromJSON('["created", "updated"]'), steps.create-pr.outputs.pull-request-operation) }}
+        with:
+          workflow: build.yml
+          ref: refs/heads/update_xivlauncher-rb

flake.nix

@@ -10,6 +10,9 @@
       legacyPackages = forAllSystems (system: import ./default.nix {
         pkgs = import nixpkgs { inherit system; config.allowUnfree = true; };
       });
+
       packages = forAllSystems (system: nixpkgs.lib.filterAttrs (_: v: nixpkgs.lib.isDerivation v) self.legacyPackages.${system});
+
+      defaultPackage = forAllSystems (system: self.packages.${system}.xivlauncher-rb);
     };
 }