4 files changed, 110 insertions, 0 deletions

diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..9922df0
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,8 @@
+version: 2
+updates:
+  - package-ecosystem: github-actions
+    directory: "/"
+    schedule:
+      interval: daily
+    commit-message:
+      prefix: "ci"
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..e0e90f4
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,26 @@
+name: CI
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: DeterminateSystems/nix-installer-action@v11
+
+      - run: nix -vL --show-trace flake check
+
+      - run: nix -vL --show-trace build
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: zmk_firmware
+          path: result
diff --git a/.github/workflows/deps.yml b/.github/workflows/deps.yml
new file mode 100644
index 0000000..b1ba83b
--- /dev/null
+++ b/.github/workflows/deps.yml
@@ -0,0 +1,44 @@
+name: Dependencies
+
+on:
+  schedule:
+    - cron: '0 0 * * 0'
+  workflow_dispatch:
+
+permissions:
+  pull-requests: write
+  contents: write
+
+jobs:
+  update:
+    name: Update
+    runs-on: ubuntu-latest
+    permissions:
+      actions: write
+      contents: write
+      pull-requests: write
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: DeterminateSystems/nix-installer-action@v12
+
+      - run: nix -vL run --show-trace .#update
+
+      - id: create-pr
+        uses: peter-evans/create-pull-request@v6
+        with:
+          branch: update_zmk_config_deps
+          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: 'config,nix: update deps'
+          title: 'config,nix: update deps'
+          labels: 'dependencies'
+          body: |
+            Automated bump of ZMK dependencies
+
+      - uses: benc-uk/workflow-dispatch@v1
+        if: ${{ contains(fromJSON('["created", "updated"]'), steps.create-pr.outputs.pull-request-operation) }}
+        with:
+          workflow: ci.yml
+          ref: refs/heads/update_zmk_config_deps
diff --git a/.github/workflows/flake.yml b/.github/workflows/flake.yml
new file mode 100644
index 0000000..5aef002
--- /dev/null
+++ b/.github/workflows/flake.yml
@@ -0,0 +1,32 @@
+name: Flake
+
+on:
+  schedule:
+    - cron: '0 0 * * 0'
+  workflow_dispatch:
+
+jobs:
+  update:
+    name: Update
+    runs-on: ubuntu-latest
+    permissions:
+      actions: write
+      contents: write
+      pull-requests: write
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: DeterminateSystems/nix-installer-action@v11
+
+      - id: update-flake-lock
+        uses: DeterminateSystems/update-flake-lock@v21
+        with:
+          commit-msg: 'flake: update inputs'
+          pr-title: 'flake: update inputs'
+          pr-labels: 'dependencies'
+
+      - uses: benc-uk/workflow-dispatch@v1
+        if: ${{ contains(fromJSON('["created", "updated"]'), steps.update-flake-lock.outputs.pull-request-operation) }}
+        with:
+          workflow: ci.yml
+          ref: refs/heads/update_flake_lock_action