refinements and CI

Author: jflournoy

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

@@ -0,0 +1,37 @@
+name: Build and Push Docker Image
+
+on:
+  push:
+    branches: [main]
+    paths:
+      - Dockerfile
+      - make_local
+      - texlive.profile
+  workflow_dispatch:
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          platforms: linux/amd64
+          push: true
+          tags: jflournoy/verse-cmdstan:cppopt
+          cache-from: type=registry,ref=jflournoy/verse-cmdstan:buildcache
+          cache-to: type=registry,ref=jflournoy/verse-cmdstan:buildcache,mode=max

Dockerfile

@@ -143,6 +143,25 @@ RUN wget --no-check-certificate https://github.com/rocker-org/rocker-versioned2/
     bash install_quarto.sh && \
     rm ./install_quarto.sh
 
+# Install Chromium for Quarto (diagram rendering, etc.) and its dependencies
+RUN apt-get update \
+ && apt-get install -y --no-install-recommends \
+    libatk1.0-0 \
+    libatk-bridge2.0-0 \
+    libcups2 \
+    libxcomposite1 \
+    libxrandr2 \
+    libxdamage1 \
+    libxkbcommon0 \
+    libasound2 \
+    libpangocairo-1.0-0 \
+    libpango-1.0-0 \
+    libgbm1 \
+    libnss3 \
+ && apt-get clean \
+ && rm -rf /var/lib/apt/lists/* \
+ && quarto install chromium
+
 # ========================================
 # Git LFS
 # ========================================

docker-compose.yml

@@ -2,7 +2,7 @@ version: '3.8'
 
 services:
   rstudio:
-    platform: linux/arm64
+    platform: linux/amd64
     image: jflournoy/verse-cmdstan:cppopt
     privileged: true
     ports: