ci: add publish helm chart

.github/workflows/main.yml

@@ -4,11 +4,9 @@ on:
   push:
     branches:
     - main
-    - dev
   pull_request:
     branches:
     - main
-    - dev
 
 jobs:
   prerequisites:

.github/workflows/publish-helm-chart.yml

@@ -0,0 +1,61 @@
+
+
+name: Publish helm chart
+
+# Trigger the workflow on pushed tags or commits to main branch.
+on:
+  workflow_dispatch:
+  push:
+    paths-ignore:
+    - docs/**
+    - '**.md'
+    - .github/workflows/*
+    - '!.github/workflows/publish-helm-chart.yaml'
+    branches:
+    - main
+    tags:
+    - '**'
+
+jobs:
+  # Packages the Helm chart, and pushes it to 2i2c-org/k8s-node-controller@gh-pages.
+  #
+  publish:
+    runs-on: ubuntu-24.04
+
+    # Explicitly request permissions to push to this git repository's gh-pages
+    # branch via the the GITHUB_TOKEN we can have access to.
+    permissions:
+      contents: write
+
+    steps:
+    - uses: actions/checkout@v7
+      with:
+          # chartpress needs git history
+        fetch-depth: 0
+
+    - uses: actions/setup-python@v7
+      with:
+        python-version: 3.14
+
+    - name: Login to Quay.io
+      uses: docker/login-action@v3
+      with:
+        registry: quay.io
+        username: ${{ secrets.QUAY_USERNAME }}
+        password: ${{ secrets.QUAY_PASSWORD }}
+
+    - name: Configure a git user
+      run: |
+        git config --global user.email "github-actions@github.com"
+        git config --global user.name "github-actions"
+
+    - name: Install dependencies
+      run: |
+        pip install chartpress
+        pip list
+        helm version
+
+    - name: Run chartpress
+      run: chartpress --push --publish-chart
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/test.yml

@@ -11,13 +11,13 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        python-version: ["3.12"]
+        python-version: ["3.14"]
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v7
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v7
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install hatch
@@ -40,7 +40,7 @@ jobs:
     - uses: actions/checkout@v4
 
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v7
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install hatch