Update Dockerfile

Dockerfile

@@ -1,18 +1,50 @@
-ARG QUARTO_VERSION="1.4.550"
+FROM satijalab/seurat:4.3.0
 
-# Use the Quarto base image
-FROM ghcr.io/quarto-dev/quarto:${QUARTO_VERSION} AS builder
+WORKDIR /code
 
-COPY src /app
-WORKDIR /app
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    pandoc \
+    pandoc-citeproc \
+    curl \
+    gdebi-core \
+    && rm -rf /var/lib/apt/lists/*
 
-# Install Python requirements
-USER root
-RUN apt-get update && apt-get install -y python3 python3-pip
-COPY requirements.txt /app/
-RUN pip3 install -r requirements.txt
+# Install stable packages from CRAN
+RUN install2.r --error \
+    ggExtra \
+    shiny \
+    jsonlite \
+    ggplot2 \
+    htmltools \
+    remotes \
+    renv \
+    knitr \
+    rmarkdown \
+    quarto \
+    rgl \
+    rjson \
+    ggdark \
+    viridis \
+    dplyr \
+    waiter
+    
 
-RUN quarto render .
+# Install development packages from GitHub
+RUN installGithub.r \
+    rstudio/bslib \
+    rstudio/httpuv \
+    thomasp85/patchwork
 
-EXPOSE 7860
-CMD ["python3", "-m", "http.server", "7860", "--directory", "_site"]
+RUN curl -LO https://quarto.org/download/latest/quarto-linux-amd64.deb
+RUN gdebi --non-interactive quarto-linux-amd64.deb
+
+RUN useradd -m -u 1000 user
+USER user
+ENV HOME=/home/user \
+	PATH=/home/user/.local/bin:$PATH
+WORKDIR $HOME/app
+
+COPY --chown=user . $HOME/app
+
+CMD ["quarto", "serve", "PFCapp.qmd", "--port", "7860", "--host", "0.0.0.0"]
+#CMD ["R", "--quiet", "-e", "shiny::runApp(host='0.0.0.0', port=7860)"]