Update Dockerfile.devenv

Dockerfiles/Dockerfile.devenv

@@ -4,27 +4,11 @@ FROM spack/ubuntu-jammy:0.21 AS builder
 # Install software from spack_devenv.yaml
 RUN mkdir /opt/spack-environment
 COPY Dockerfiles/spack.yaml /opt/spack-environment/spack.yaml
-RUN cd /opt/spack-environment \
-    && spack env activate . \
-    && spack install --fail-fast \
-    && spack gc -y
-
-# Install perl URI lib
-RUN apt update \
-    && apt install -y --no-install-recommends libany-uri-escape-perl \
-    && rm -rf /var/lib/apt/lists/*
-
-
-# Strip all the binaries
-RUN find -L /opt/views/view/* -type f -exec readlink -f '{}' \; | \
-    xargs file -i | \
-    grep 'charset=binary' | \
-    grep 'x-executable\|x-archive\|x-sharedlib' | \
-    awk -F: '{print $1}' | xargs strip
-
-# Modifications to the environment that are necessary to run
-RUN cd /opt/spack-environment && \
-    spack env activate --sh -d . > activate.sh
+RUN source /opt/spack/share/spack/setup-env.sh && \
+    cd /opt/spack-environment && \
+    spack env activate . && \
+    spack install --fail-fast && \
+    spack gc -y
 
 # Bare OS image to run the installed executables
 FROM ubuntu:22.04
@@ -33,24 +17,19 @@ FROM ubuntu:22.04
 COPY --from=builder /opt/spack-environment /opt/spack-environment
 COPY --from=builder /opt/software /opt/software
 COPY --from=builder /usr /usr
-# paths.view is a symlink, so copy the parent to avoid dereferencing and duplicating it
 COPY --from=builder /opt/views /opt/views
 
-# Copy the entrypoint script into the container
-COPY Dockerfiles/entrypoint.sh /entrypoint.sh
-
-# Make the script executable
-RUN chmod +x /entrypoint.sh && \
-    ln -s /opt/views/view /opt/view && \
-    apt update && \
-    apt install -y --no-install-recommends ca-certificates python3-dev python3-netcdf4 && \
-    rm -rf /var/lib/apt/lists/*
+# Create entrypoint script
+RUN { \
+      echo '#!/bin/sh'; \
+      echo '. /opt/spack/share/spack/setup-env.sh'; \          # Set up Spack environment
+      echo '. /opt/spack-environment/activate.sh'; \           # Activate the Spack environment
+      echo 'jupyter lab --ip=0.0.0.0 --no-browser --allow-root &'; \  # Start Jupyter Lab in the background
+      echo 'exec "$@"'; \
+    } > /entrypoint.sh \
+    && chmod a+x /entrypoint.sh \
+    && ln -s /opt/views/view /opt/view
 
 # Set entrypoint and default command
-ENTRYPOINT ["/entrypoint.sh"]
-CMD ["/bin/bash"]
-
-
-
-
-
+ENTRYPOINT [ "/entrypoint.sh" ]
+CMD [ "/bin/bash" ]