Update Dockerfile

Dockerfile

@@ -1,55 +1,12 @@
-FROM rocker/r2u:24.04
 
-# ---- System deps: Python for reticulate -> huggingface_hub ----
-RUN apt-get update && apt-get install -y --no-install-recommends \
-        python3 python3-pip python3-dev \
-    && rm -rf /var/lib/apt/lists/*
-
-# ---- Python lib used for the HF upload (called through reticulate) ----
-RUN pip3 install --no-cache-dir --break-system-packages huggingface_hub
-
-# ---- R packages (r2u serves these as apt binaries) ----
-# tidymodels brings recipes/dplyr/tidyr/workflows/parsnip, so those aren't listed separately.
-# kknn is the engine behind the xwOBA model - needed at predict time even though it's never library()'d.
-RUN install2.r --error --skipinstalled \
-    shiny \
-    arrow \
-    httr \
-    jsonlite \
-    readr \
-    DT \
-    reticulate \
-    xgboost \
-    stringr \
-    bundle \
-    tidymodels \
-    kknn \
-    base64enc \
-    bslib \
-    glue \
-    patchwork \
-    gt \
-    gtExtras \
-    purrr \
-    scales \
-    knitr \
-    htmltools
-
-# ---- Point reticulate at the system Python where huggingface_hub lives ----
-ENV RETICULATE_PYTHON=/usr/bin/python3
-# ---- Writable cache/home (HF Spaces filesystem is read-only except /tmp) ----
-ENV HOME=/tmp
-ENV HF_HOME=/tmp/hf
-
-# ---- App files (flat structure, all in /app) ----
-# Models + run values are downloaded from CleanDataObjects at startup, so they are NOT copied here.
-WORKDIR /app
-COPY app.R       /app/app.R
-
-
-COPY HHLogo.png  /app/HHLogo.png
-
-# ---- HF Spaces expects the app on port 7860 ----
+FROM rocker/r2u:latest
+RUN install2.r --error \
+    shiny bslib glue \
+    httr arrow dplyr tidyr stringr \
+    ggplot2 plotly scales \
+    gt gtExtras magick \
+    base64enc
+COPY . /app/
 EXPOSE 7860
-
-CMD ["R", "-e", "shiny::runApp('/app', host='0.0.0.0', port=7860)"]
+CMD ["R", "-e", "shiny::runApp('/app', host='0.0.0.0', port=7860)"]
+