Add focal CI image

Signed-off-by: Nicolas Bock <[email protected]>

Author: nicolasbock

Dockerfile-focal

@@ -0,0 +1,14 @@
+FROM ubuntu:focal
+MAINTAINER [email protected]
+
+COPY prepare-container-focal.sh /usr/sbin
+RUN /usr/sbin/prepare-container-focal.sh
+COPY scripts/install-bml.sh /usr/sbin
+
+ENV CC gcc-10
+ENV CXX g++-10
+ENV FC gfortran-10
+ENV CMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE:-Debug}
+RUN INSTALL_DIR=/usr /usr/sbin/install-bml.sh
+
+WORkDIR /root

prepare-container-focal.sh

@@ -0,0 +1,60 @@
+#!/bin/bash
+
+set -e -u -x
+
+SUDO=$(which sudo || true)
+
+for i in $(seq 5); do
+  ${SUDO} apt-get update && break
+done
+
+${SUDO} apt-get install --assume-yes --no-install-recommends \
+  apt-transport-https \
+  ca-certificates \
+  gnupg \
+  wget
+
+cat <<EOF | ${SUDO} tee /etc/apt/sources.list.d/toolchain.list
+deb http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu focal main
+# deb-src http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu focal main
+EOF
+${SUDO} apt-key adv --keyserver keyserver.ubuntu.com \
+  --recv-keys 60C317803A41BA51845E371A1E9377A2BA9EF27F
+
+cat <<EOF | ${SUDO} tee /etc/apt/sources.list.d/emacs.list
+deb http://ppa.launchpad.net/kelleyk/emacs/ubuntu focal main
+# deb-src http://ppa.launchpad.net/kelleyk/emacs/ubuntu focal main
+EOF
+${SUDO} apt-key adv --keyserver keyserver.ubuntu.com \
+  --recv-keys 873503A090750CDAEB0754D93FF0E01EEAAFC9CD
+
+for i in $(seq 5); do
+  ${SUDO} apt-get update && break
+done
+
+${SUDO} ln -fs /usr/share/zoneinfo/UTC /etc/localtime
+${SUDO} apt-get install --assume-yes tzdata
+DEBIAN_FRONTEND=noninteractive ${SUDO} dpkg-reconfigure \
+  --frontend noninteractive tzdata
+
+${SUDO} apt-get install --assume-yes --no-install-recommends \
+  build-essential \
+  bundler \
+  cmake cmake-data \
+  emacs27 \
+  g++-6 gcc-6 gfortran-6 \
+  gcc-9 g++-9 gfortran-9 \
+  gcc-10 g++-10 gfortran-10 \
+  gcc-11 g++-11 gfortran-11 \
+  git-core \
+  indent \
+  libblas-dev \
+  liblapack-dev \
+  libmetis-dev \
+  libopenmpi-dev \
+  make \
+  pkg-config \
+  python \
+  python3-numpy \
+  python-numpy \
+  sudo