* enabling GH actions

Signed-off-by: Christian Berger <christian.berger@gu.se>

.github/workflows/build-docker-image.yml

@@ -0,0 +1,15 @@
+name: Docker Image CI
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Build the Docker image
+      run: docker build . --file Dockerfile --tag my-image-name:$(date +%s)

.github/workflows/release.yml

@@ -0,0 +1,41 @@
+name: release
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  buildx:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout
+        uses: actions/checkout@v2
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+      -
+        name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v1
+      -
+        name: Login to GitHub Container Registry
+        uses: docker/login-action@v1 
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      -
+        name: Available platforms
+        run: echo ${{ steps.buildx.outputs.platforms }}
+      -
+        name: build and push
+        id: docker_build_and_push
+        uses: docker/build-push-action@v2
+        with:
+          file: Dockerfile
+          push: true
+          platforms: linux/amd64,linux/arm64,linux/arm/v7
+          tags: |
+            ghcr.io/chrberger/cluon-livefeed:latest
+            ghcr.io/chrberger/cluon-livefeed:${{ github.event.release.tag_name }}

Dockerfile.amd64 → Dockerfile

@@ -1,4 +1,4 @@
-# Copyright (C) 2019  Christian Berger
+# Copyright (C) 2021  Christian Berger
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -14,15 +14,16 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 # Part to build cluon-livefeed.
-FROM alpine:3.7 as builder
+FROM alpine:3.15 as builder
 MAINTAINER Christian Berger "christian.berger@gu.se"
 
 RUN apk update && \
     apk --no-cache add \
-        g++
+        g++ \
+        linux-headers
 ADD . /opt/sources
 WORKDIR /opt/sources
-RUN ln -sf cluon-complete-v0.0.122.hpp cluon-complete.cpp && \
+RUN ln -sf cluon-complete-v0.0.140.hpp cluon-complete.cpp && \
     g++ -std=c++14 -Wall -D HAVE_CLUON_LIVEFEED -pthread -s -static -static-libgcc -static-libstdc++ -o /tmp/cluon-livefeed cluon-complete.cpp
 
 

README.md

@@ -2,7 +2,7 @@
 
 `cluon-livefeed` is a microservice for [libcluon](https://github.com/chrberger/libcluon)-based [OD4Sessions](https://github.com/chalmers-revere/opendlv) to display the currently exchanged messages in [`Envelope`](https://github.com/chrberger/libcluon/blob/master/libcluon/resources/cluonDataStructures.odvd#L23-L30) data format.
 
-[![License](https://img.shields.io/badge/license-GPL--3-blue.svg)](https://raw.githubusercontent.com/chrberger/libcluon/master/LICENSE) [![x86_64](https://img.shields.io/badge/platform-x86_64-blue.svg)](https://hub.docker.com/r/chrberger/cluon-livefeed-amd64/tags/) [![armhf](https://img.shields.io/badge/platform-armhf-blue.svg)](https://hub.docker.com/r/chrberger/cluon-livefeed-armhf/tags/) [![aarch64](https://img.shields.io/badge/platform-aarch64-blue.svg)](https://hub.docker.com/r/chrberger/cluon-livefeed-aarch64/tags/)  [![multi](https://img.shields.io/badge/platform-multi-blue.svg)](https://hub.docker.com/r/chrberger/cluon-livefeed-multi/tags/)
+[![License](https://img.shields.io/badge/license-GPL--3-blue.svg)](https://raw.githubusercontent.com/chrberger/libcluon/master/LICENSE)
 
 ## Table of Contents
 * [Features](#features)
@@ -24,21 +24,16 @@ project as it ships its dependencies as part of the source distribution:
 )](https://www.gnu.org/licenses/gpl-3.0.txt)
 
 ## Usage
-This microservice is created automatically on changes to this repository via Docker's public registry for:
-* [x86_64](https://hub.docker.com/r/chrberger/cluon-livefeed-amd64/tags/)
-* [armhf](https://hub.docker.com/r/chrberger/cluon-livefeed-armhf/tags/)
-* [aarch64](https://hub.docker.com/r/chrberger/cluon-livefeed-aarch64/tags/)
-
 This microservice is supposed to be used in parallel with a running [OD4Sessions](https://github.com/chalmers-revere/opendlv) with other microservices that exchange messages in [`Envelope`](https://github.com/chrberger/libcluon/blob/master/libcluon/resources/cluonDataStructures.odvd#L23-L30) data format. The purpose of this microservice to display the type and timestamps of the currently exchanged messages on console. It can be used as shown in the following:
 
 ```
-docker run --rm -ti --init --net=host chrberger/cluon-livefeed-multi:v0.0.122 --cid=111
+docker run --rm -ti --init --net=host ghcr.io/chrberger/cluon-livefeed:latest --cid=111
 ```
 
 Additionally, you can supply a message specification in `.odvd`-file like, for example, the [OpenDLV Standard Message Set](https://github.com/chalmers-revere/opendlv.standard-message-set/blob/master/opendlv.odvd) to dynamically resolve the data types of the exchanged messages. In the following, it is assumed that you have the `.odvd`-file named `example.odvd` residing in the current working directory: 
 
 ```
-docker run --rm -ti --init --net=host -v $PWD:/opt chrberger/cluon-livefeed-multi:v0.0.122 --cid=111 --odvd=/opt/example.odvd
+docker run --rm -ti --init --net=host -v $PWD:/opt ghcr.io/chrberger/cluon-livefeed:latest --cid=111 --odvd=/opt/example.odvd
 ```
 
 ## License