try a different dockerfile

DESCRIPTION

@@ -0,0 +1,17 @@
+Package: gptneoxchat
+Version: 0.0
+Imports:
+  shiny,
+  callr,
+  bslib,
+  httpuv,
+  tok,
+  minhub,
+  hfhub,
+  callq
+Remotes:
+  mlverse/minhub,
+  mlverse/hfhub,
+  mlverse/callq,
+  mlverse/tok,
+  rstudio/bslib

Dockerfile

@@ -1,37 +1,16 @@
-FROM rocker/shiny-verse:latest
+ARG RUNTIME=cpu
+FROM ghcr.io/mlverse/torch:${RUNTIME}-main-release-focal
 
-WORKDIR /code
-
-# Install stable packages from CRAN
-RUN install2.r --error \
-    ggExtra \
-    shiny \
-    callr
-
-# Install Rust for tok
-
-RUN apt-get -y update && \
-  apt-get -y install curl && \
-  curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
-
-# Install development packages from GitHub
-ENV TORCH_INSTALL=1 
-RUN installGithub.r \
-    rstudio/bslib \
-    rstudio/httpuv \
-    mlverse/tok
-    
-RUN installGithub.r \
-    mlverse/minhub \
-    mlverse/hfhub \
-    mlverse/callq
+COPY DESCRIPTION DESCRIPTION
+RUN apt-get update -y && Rscript -e "try(pak::pak(lib=.Library))"
 
+# This is to make sure we don't run into permission problems in HF Spaces
 # see: https://huggingface.co/docs/hub/spaces-sdks-docker#permissions
 RUN useradd -m -u 1000 user
 USER user
-ENV HOME=/home/user \
-	PATH=/home/user/.local/bin:$PATH
+ENV HOME=/home/user PATH=/home/user/.local/bin:$PATH
 WORKDIR $HOME
 
 COPY --chown=user . .
+
 CMD ["R", "--quiet", "-e", "shiny::runApp(host='0.0.0.0', port=7860)"]