Add clang 17

.github/workflows/build-sil-kit-ci-image.yaml

@@ -1,4 +1,4 @@
-name: Build and publish ci-ubuntu-18.04 image
+name: Build and publish ci-ubuntu images
 
 on:
   workflow_dispatch:
@@ -7,7 +7,7 @@ env:
   REGISTRY: ghcr.io
   IMAGE_NAME: MariusBgm/sil-kit-ci-ubuntu-18.04
 jobs:
-  push_to_registry:
+  ubuntu-18.04:
     name: Push Docker image to ghcr.io registry
     runs-on: ubuntu-latest
     steps:
@@ -28,10 +28,43 @@ jobs:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
 
       - name: Build and push Docker image
-        uses: docker/build-push-action@3b5e8027fcad23fda98b2e3ac259d8d67585f671
+        uses: docker/build-push-action@v6
         with:
           context: ./containers/ci-ubuntu-18.04/
+          build-contexts: |
+            utils=./utils/
           file: ./containers/ci-ubuntu-18.04/Dockerfile
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
+
+  ubuntu-20.04:
+    name: Push Docker image to ghcr.io registry
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v4
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a
+        with:
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+          registry: ${{ env.REGISTRY }}
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v6
+        with:
+          context: ./containers/ci-ubuntu-20.04/
+          build-contexts: |
+            utils=./utils/
+          file: ./containers/ci-ubuntu-20.04/Dockerfile
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

.github/workflows/ci-sil-kit-image.yaml

@@ -0,0 +1,59 @@
+name: Test the Sil Kit Docker images
+
+on:
+  pull_request:
+    branch: main
+
+jobs:
+  ubuntu-1804:
+    name: Build and test SIL Kit using the Ubuntu 18.04 image
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v4
+
+      - name: Build the Ubuntu 18.04 image
+        uses: docker/build-push-action@v6
+        with:
+          context: ./containers/ci-ubuntu/
+          build-contexts: |
+            utils=./utils/
+          build-args: |
+            UBUNTU_VERSION=18.04
+          file: ./containers/ci-ubuntu/Dockerfile
+          push: false
+          load: true
+          tags: sil-kit-test:latest
+
+      - name: Test the image
+        run: |
+          docker run -itd --name emmy_noether sil-kit-test:latest /bin/bash
+          docker cp ./utils/image_tests.sh emmy_noether:/home/image_tests.sh
+          docker exec -w /home/  emmy_noether sh image_tests.sh
+
+  ubuntu-2004:
+    name: Build and test SIL Kit using the Ubuntu 20.04 image
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v4
+
+      - name: Build the Ubuntu 20.04 image
+        uses: docker/build-push-action@v6
+        with:
+          context: ./containers/ci-ubuntu/
+          build-contexts: |
+            utils=./utils/
+          build-args: |
+            UBUNTU_VERSION=20.04
+          file: ./containers/ci-ubuntu/Dockerfile
+          push: false
+          load: true
+          tags: sil-kit-test:latest
+
+      - name: Test the image
+        run: |
+          docker run -itd --name emmy_noether sil-kit-test:latest /bin/bash
+          docker cp ./utils/image_tests.sh emmy_noether:/home/image_tests.sh
+          docker exec -w /home/  emmy_noether sh image_tests.sh
+

containers/ci-ubuntu/Dockerfile

@@ -0,0 +1,48 @@
+ARG UBUNTU_VERSION="18.04"
+
+FROM ubuntu:${UBUNTU_VERSION}
+
+ENV TZ "Europe/Berlin"
+ENV DEBIAN_FRONTEND "noninteractive"
+ENV LC_ALL C.UTF-8
+ENV LANG C.UTF-8
+
+
+
+# Install dependencies
+RUN \
+        apt-get update \
+        && \
+        apt-get install --no-install-recommends --no-install-suggests -y \
+        wget \
+        gnupg2 \
+        software-properties-common \
+        && \
+        apt update \
+        && \
+        apt install -y \
+        git \
+        build-essential \
+        sudo \
+        lsb-base \
+        lsb-release \
+        ninja-build \
+        doxygen \
+        python3-pip \
+        && \
+        apt-get clean
+
+COPY --from=utils fetch_cmake.sh /tmp/fetch_cmake.sh
+COPY --from=utils docs_requirements.txt /tmp
+
+ADD https://apt.llvm.org/llvm.sh /tmp
+
+
+RUN chmod +x /tmp/fetch_cmake.sh
+RUN /tmp/fetch_cmake.sh
+ENV PATH /opt/vector/bin:$PATH
+RUN python3 -m  pip install --upgrade pip
+RUN python3 -m  pip install -r /tmp/docs_requirements.txt
+
+RUN chmod +x /tmp/llvm.sh
+RUN /tmp/llvm.sh 18

utils/image_tests.sh

@@ -0,0 +1,18 @@
+#! /usr/bin/env sh
+
+set -e
+CMAKE_PRESET="clang-relwithdebinfo"
+
+echo "Building ${CMAKE_PRESET}"
+
+CLANG_LOCATION=$(which clang-18)
+CLANGPLUS_LOCATION=$(which clang++-18)
+echo "Using: \n${CLANG_LOCATION} \n${CLANGPLUS_LOCATION}"
+
+git -c http.sslverify=false clone --recursive --shallow-submodules --depth=1 https://github.com/vectorgrp/sil-kit.git
+
+cd sil-kit
+
+cmake -DCMAKE_C_COMPILER=${CLANG_LOCATION} -DCMAKE_CXX_COMPILER=${CLANGPLUS_LOCATION} --preset $CMAKE_PRESET
+cmake --build --preset $CMAKE_PRESET
+ctest --preset $CMAKE_PRESET