Node-RED: add minimal configuration

Signed-off-by: Guenther Meyer <g.meyer@signum-media.de>

.github/workflows/docker-build-publish-node-red.yml

@@ -0,0 +1,73 @@
+# /********************************************************************************
+# * Copyright (c) 2023 Contributors to the Eclipse Foundation
+# *
+# * See the NOTICE file(s) distributed with this work for additional
+# * information regarding copyright ownership.
+# *
+# * This program and the accompanying materials are made available under the
+# * terms of the Apache License 2.0 which is available at
+# * http://www.apache.org/licenses/LICENSE-2.0
+# *
+# * SPDX-License-Identifier: Apache-2.0
+# ********************************************************************************/
+
+name: Node-RED
+
+on:
+  workflow_dispatch:
+  workflow_call:
+  pull_request:
+    paths:
+      - ".github/workflows/docker-build-publish-node-red.yml"
+      - "node-red/**"
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}/leda-example-node-red
+
+jobs:
+  build:
+    name: "Build multi-arch image"
+    runs-on: ubuntu-latest
+    # permissions:
+    #   contents: read
+    #   packages: write
+    #   # This is used to complete the identity challenge
+    #   # with sigstore/fulcio when running outside of PRs.
+    #   id-token: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Setup QEMU buildx
+        uses: docker/setup-qemu-action@v2
+
+      - name: Setup Docker buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Log into registry ${{ env.REGISTRY }}
+        uses: docker/login-action@v2
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract Docker metadata
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+
+      - name: Build and push Docker image
+        id: build-and-push
+        uses: docker/build-push-action@v4
+        with:
+          push: true
+          context: ./node-red/
+          file: ./node-red/Dockerfile
+          platforms: linux/amd64,linux/arm64
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max

README.md

@@ -39,6 +39,10 @@ The **[Kuksa CarSim](kuksa-carsim)** example is based on [Kuksa.VAL Services](ht
 It provides simulated physical motion telemetry of a moving vehicle to the [Databroker](https://github.com/eclipse/kuksa.val/tree/master/kuksa_databroker).
 The databroker is an in-vehicle, in-memory database for signal information. Signal formats are standardized in the [Vehicle Signal Specification](https://github.com/COVESA/vehicle_signal_specification).
 
+### Node-RED
+
+*... TODO ...*
+
 ## Contributing
 
 If you want to contribute bug reports or feature requests, please use *GitHub Issues*.

node-red/Dockerfile

@@ -0,0 +1,27 @@
+# /********************************************************************************
+# * Copyright (c) 2023 Contributors to the Eclipse Foundation
+# *
+# * See the NOTICE file(s) distributed with this work for additional
+# * information regarding copyright ownership.
+# *
+# * This program and the accompanying materials are made available under the
+# * terms of the Apache License 2.0 which is available at
+# * https://www.apache.org/licenses/LICENSE-2.0
+# *
+# * SPDX-License-Identifier: Apache-2.0
+# ********************************************************************************/
+
+
+FROM nodered/node-red
+# FROM nodered/node-red:latest-debian
+
+COPY package.json .
+RUN npm install --unsafe-perm --no-update-notifier --no-fund --only=production
+
+# Copy _your_ Node-RED project files into place
+# NOTE: This will only work if you DO NOT later mount /data as an external volume.
+#       If you need to use an external volume for persistence then
+#       copy your settings and flows files to that volume instead.
+# COPY settings.js /data/settings.js
+# COPY flows_cred.json /data/flows_cred.json
+# COPY flows.json /data/flows.json

node-red/README.md

@@ -0,0 +1 @@
+*... TODO ...*

node-red/package.json

@@ -0,0 +1,14 @@
+{
+    "name": "sdv-node-red-examples",
+    "version": "0.0.1",
+    "description": "SDV example setup for node-RED",
+    "scripts": {
+        "test": "echo \"Error: no test specified\" && exit 1"
+    },
+    "author": "",
+    "license": "Apache-2.0",
+    "dependencies": {
+        "node-red": "3.0.2",
+        "node-red-dashboard": "3.6.0"
+    }
+}