Merge pull request #130 from gerlero/dockerfile

Update Dockerfile

.github/workflows/docker.yml

@@ -50,11 +50,20 @@ jobs:
           cache-to: type=gha,mode=max
           push: ${{ github.event_name == 'push' }}
 
-  com:
+  openfoam:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        openfoam-version: [2306, 2312]
+        include:
+          - openfoam-distro: openfoam-com
+            openfoam-version: 2406
+          - openfoam-distro: openfoam-com
+            openfoam-version: 2312
+          - openfoam-distro: openfoam-org
+            openfoam-version: 12
+          - openfoam-distro: openfoam-org
+            openfoam-version: 11
+      fail-fast: false
     steps:
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
@@ -89,44 +98,6 @@ jobs:
           cache-from: type=gha
           cache-to: type=gha,mode=max
           push: ${{ github.event_name == 'push' }}
-          target: openfoam
-          build-args: BASE=opencfd/openfoam-default:${{ matrix.openfoam-version }}
-
-  org:
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        openfoam-version: [10, 11]
-    steps:
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-      - name: Docker meta
-        id: meta
-        uses: docker/metadata-action@v5
-        with:
-          images: ${{ env.IMAGES }}
-          tags: |
-            type=ref,event=branch,suffix=-openfoam${{ matrix.openfoam-version }}
-            type=ref,event=pr,suffix=-openfoam${{ matrix.openfoam-version }}
-            type=pep440,pattern=openfoam${{ matrix.openfoam-version }}
-            type=pep440,pattern={{version}}-openfoam${{ matrix.openfoam-version }}
-            type=pep440,pattern={{major}}.{{minor}}-openfoam${{ matrix.openfoam-version }}
-            type=pep440,pattern={{major}}-openfoam${{ matrix.openfoam-version }},enable=${{ !startsWith(github.ref, 'refs/tags/v0.') }}
-          flavor: latest=false
-      - name: Login to DockerHub
-        if: vars.DOCKERHUB_REPOSITORY
-        continue-on-error: ${{ github.event_name == 'pull_request' }}
-        uses: docker/login-action@v3
-        with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
-      - name: Build and push
-        uses: docker/build-push-action@v6
-        with:
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-          cache-from: type=gha
-          cache-to: type=gha,mode=max
-          push: ${{ github.event_name == 'push' }}
-          target: openfoam
-          build-args: BASE=openfoam/openfoam${{ matrix.openfoam-version }}-graphical-apps
+          build-args: |
+            BASE=${{ matrix.openfoam-distro }}
+            OPENFOAM_VERSION=${{ matrix.openfoam-version }}

Dockerfile

@@ -1,31 +1,37 @@
 
-ARG BASE=opencfd/openfoam-default:2312
-FROM ${BASE} as openfoam
+ARG BASE=python:3.12-slim
 
-USER root
+ARG OPENFOAM_VERSION=2406
+FROM opencfd/openfoam-default:${OPENFOAM_VERSION} AS openfoam-com
 
 RUN apt-get update \
  && DEBIAN_FRONTEND=noninteractive apt-get -y install --no-install-recommends \
     python3-pip \
- && rm -rf /var/lib/apt/lists/* \
- && pip install --no-cache-dir --upgrade pip
+ && (python3 -m pip install --upgrade --no-cache-dir pip || true) \
+ && rm -rf /var/lib/apt/lists/*
 
-COPY . /src/
 
-RUN pip install --no-cache-dir /src \
- && rm -rf /src \
-# smoke test
- && python3 -c 'import foamlib'
+ARG OPENFOAM_VERSION=12
+FROM ubuntu:24.04 AS openfoam-org
 
-ENTRYPOINT []
-CMD ["python3"]
+RUN apt-get update \
+ && DEBIAN_FRONTEND=noninteractive apt-get -y install --no-install-recommends \
+    wget \
+    software-properties-common \
+ && sh -c "wget -O - https://dl.openfoam.org/gpg.key > /etc/apt/trusted.gpg.d/openfoam.asc" \
+ && add-apt-repository http://dl.openfoam.org/ubuntu \
+ && apt-get update \
+ && DEBIAN_FRONTEND=noninteractive apt-get -y install --no-install-recommends \
+    python3-pip \
+    openfoam${OPENFOAM_VERSION} \
+ && rm -rf /var/lib/apt/lists/*
 
 
-FROM python:3.12-slim
+FROM ${BASE}
 
 COPY . /src/
 
-RUN pip install --no-cache-dir /src \
+RUN python3 -m pip install --no-cache-dir --break-system-packages /src || python3 -m pip install --no-cache-dir /src \
  && rm -rf /src \
 # smoke test
  && python3 -c 'import foamlib'