Split Dockerfile for gcc and intel

docker/Dockerfile.devenv → docker/Dockerfile.gcc

@@ -1,21 +1,19 @@
 # Build stage with Spack pre-installed and ready to be used
 FROM spack/ubuntu-jammy:0.21 AS builder
 
-# Install software from spack.yaml
+# Install software from spack_gcc.yaml
 RUN mkdir /opt/spack-environment
-COPY docker/spack.yaml /opt/spack-environment/spack.yaml
+COPY docker/spack_gcc.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
+# Install perl URI lib and strip all the binaries
 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 '{}' \; | \
+    && rm -rf /var/lib/apt/lists/* \
+    && find -L /opt/views/view/* -type f -exec readlink -f '{}' \; | \
     xargs file -i | \
     grep 'charset=binary' | \
     grep 'x-executable\|x-archive\|x-sharedlib' | \
@@ -32,7 +30,6 @@ 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
 
 # Create entrypoint script
@@ -43,7 +40,7 @@ RUN { \
     } > /entrypoint.sh \
     && chmod a+x /entrypoint.sh \
     && ln -s /opt/views/view /opt/view \
-    && apt update \
+    && apt update --no-cache \
     && apt install -y --no-install-recommends ca-certificates cpp m4 \
     && rm -rf /var/lib/apt/lists/*
 

docker/Dockerfile.intel

@@ -0,0 +1,54 @@
+FROM intel/oneapi-hpckit:latest AS intel
+
+# Build stage with Spack pre-installed and ready to be used
+FROM spack/ubuntu-jammy:0.21 AS builder
+
+# Copy Intel compiler over
+COPY --from=intel /opt/intel/oneapi /opt/intel/oneapi
+
+# Install software from spack_intel.yaml
+RUN mkdir /opt/spack-environment
+COPY docker/spack_intel.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 and strip all the binaries
+RUN apt-get update --no-cache \
+    && apt-get install -y --no-install-recommends libany-uri-escape-perl \
+    && rm -rf /var/lib/apt/lists/* \
+    && 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 $1}' | xargs strip
+
+# Modifications to the environment that are necessary to run
+RUN cd /opt/spack-environment \
+    && spack env activate --sh -d . > activate.sh
+
+# Bare OS image to run the installed executables
+FROM ubuntu:latest
+
+# Copy necessary files from the builder stage
+COPY --from=builder /opt/spack-environment /opt/spack-environment
+COPY --from=builder /opt/software /opt/software
+COPY --from=builder /usr /usr
+COPY --from=builder /opt/views /opt/views
+
+# Create entrypoint script
+RUN { \
+      echo '#!/bin/sh'; \
+      echo '. /opt/spack-environment/activate.sh'; \
+      echo 'exec "$@"'; \
+    } > /entrypoint.sh \
+    && chmod a+x /entrypoint.sh \
+    && ln -s /opt/views/view /opt/view \
+    && apt-get update --no-cache \
+    && apt-get install -y --no-install-recommends ca-certificates cpp m4 \
+    && rm -rf /var/lib/apt/lists/*
+
+# Set entrypoint and default command
+ENTRYPOINT [ "/entrypoint.sh" ]
+CMD [ "/bin/bash" ]