Added Dockerfile definition

Dockerfile

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+# 
+# NOTE: Tried with Haskell 8.2 and 8.0 and ended up with some build errors
+#
+FROM haskell:8.4
+
+RUN mkdir /grenade
+COPY . /grenade
+
+# 
+# Install system dependencies
+# 
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    gfortran \
+    libatlas-base-dev \
+    libgsl0-dev \
+    liblapack-dev \
+    python \
+    wget
+
+#
+# Install Open Blas (with Lapack included)
+# This is a depencency for building hmatrix package
+#
+ENV OPEN_BLAS_VER=0.2.20
+RUN wget http://github.com/xianyi/OpenBLAS/archive/v$OPEN_BLAS_VER.tar.gz
+RUN tar -xzvf v$OPEN_BLAS_VER.tar.gz
+
+WORKDIR /OpenBLAS-$OPEN_BLAS_VER
+RUN ls -la
+RUN make FC=gfortran
+RUN make PREFIX=/usr/local install
+
+#
+# Build and setup grenade
+#
+WORKDIR /grenade
+
+RUN stack init
+RUN stack setup --install-ghc
+RUN stack build
+
+# Optional GHCI prompt configuration
+RUN echo ':set prompt "\ESC[34mλ> \ESC[m"' > ~/.ghci
+
+#
+# Run GHC repl
+#
+CMD [ "stack", "ghci" ]

docker-compose.yml

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+grenade:
+  build: .