From 5915f88da71f8c3824e583d203965022666d2f0b Mon Sep 17 00:00:00 2001
From: Marco Spengler <marco.spengler@skriptfabrik.com>
Date: Thu, 20 Jun 2024 14:34:13 +0200
Subject: [PATCH] ci: add workflow to automate nx updates (N8N-15)

---
 .github/workflows/nx-dependency-update.yaml | 68 +++++++++++++++++++++
 .gitignore                                  |  1 +
 2 files changed, 69 insertions(+)
 create mode 100644 .github/workflows/nx-dependency-update.yaml

diff --git a/.github/workflows/nx-dependency-update.yaml b/.github/workflows/nx-dependency-update.yaml
new file mode 100644
index 00000000..d5cb43eb
--- /dev/null
+++ b/.github/workflows/nx-dependency-update.yaml
@@ -0,0 +1,68 @@
+name: nx Dependency Update
+
+on:
+  pull_request:
+    branches:
+      - main
+    types:
+      - opened
+      - reopened
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  update-nx-dependencies:
+    name: Update nx dependencies and apply migrations
+    runs-on: ubuntu-latest
+    # yamllint disable-line rule:line-length
+    if: github.actor == 'dependabot[bot]' && contains(github.event.pull_request.title, 'bump nx from')
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.head.ref }}
+
+      - name: Setup git user
+        uses: fregante/setup-git-user@v2
+
+      - name: Fetch dependabot metadata
+        id: dependabot-metadata
+        uses: dependabot/fetch-metadata@v2
+
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          cache: npm
+
+      - name: Install Dependencies
+        run: npm ci
+
+      - name: Migrate nx
+        run: |
+          npx nx migrate ${{ steps.dependabot-metadata.outputs.new-version }} \
+            --from nx@${{ steps.dependabot-metadata.outputs.previous-version }}
+
+      - name: Install updated depenencies
+        run: npm install
+
+      - name: Commit changes to package(-lock).json
+        uses: stefanzweifel/git-auto-commit-action@v5
+        with:
+          # yamllint disable-line rule:line-length
+          commit_message: 'chore: bump nx dependencies to ${{ steps.dependabot-metadata.outputs.new-version }}'
+          file_pattern: 'package.json package-lock.json'
+          push_options: --dry-run
+          skip_fetch: true
+          skip_checkout: true
+
+      - name: Execute migrations
+        run: npx nx migrate --run-migrations --if-exists --create-commits
+        env:
+          npm_config_legacy_peer_deps: false
+
+      - name: Push changes
+        run: git push origin HEAD:${{ github.event.pull_request.head.ref }}
diff --git a/.gitignore b/.gitignore
index e3ba32b2..574cb9a6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,7 @@
 /.cache
 /.nx/cache
 /.nx/workspace-data
+/migrations.json
 
 # Coverage
 /coverage