init.sh

#!/bin/bash -e
#
# setup common tools
#

source $(dirname ${0})/.env

if [[ "$(whoami)" != "devops" ]]; then
    sudo useradd -m -U -s /bin/bash -c Ubuntu -G sudo ${devops}
    echo "${devops} ALL=(ALL) NOPASSWD:ALL" | sudo tee /etc/sudoers.d/50-deepro
    sudo cp -a ~/.ssh /home/${devops}/
    sudo mv ~/${devops} /home/${devops}/
    sudo chown -R ${devops}:${devops} /home/${devops}/.ssh /home/${devops}/${devops}
    sudo shutdown -r now
fi

for pam in common-session common-session-noninteractive; do
    if ! grep pam_limits.so /etc/pam.d/${pam}; then
        echo "session required pam_limits.so" | sudo tee -a /etc/pam.d/${pam}
    fi
done
if [[ ! -f /etc/sysctl.d/50-deepro.conf ]]; then
    (
        echo "net.ipv6.conf.all.disable_ipv6 = 1"
        echo "net.ipv6.conf.default.disable_ipv6 = 1"
        echo "net.ipv6.conf.lo.disable_ipv6 = 1"
        echo "vm.max_map_count = 262144"
    ) | sudo tee /etc/sysctl.d/50-deepro.conf
    sudo sysctl -w net.ipv6.conf.all.disable_ipv6=1
    sudo sysctl -w net.ipv6.conf.default.disable_ipv6=1
    sudo sysctl -w vm.max_map_count=262144
fi
if [[ ! -f /etc/security/limits.d/50-deepro.conf ]]; then
    (
        echo "root hard nofile  unlimited"
        echo "root soft nofile  unlimited"
        echo "*    hard nofile  unlimited"
        echo "*    soft nofile  unlimited"
        echo "root hard memlock unlimited"
        echo "root soft memlock unlimited"
        echo "*    hard memlock unlimited"
        echo "*    soft memlock unlimited"
    ) | sudo tee /etc/security/limits.d/50-deepro.conf
    sudo shutdown -r now
fi

if [[ ! -d ~/${devops} ]]; then
    git -C ~ clone ${repo}
fi

sudo apt-get update && sudo apt-get install -y \
  gdisk tree plzip zip python3
sudo pip3 install -U pip wheel setuptools

sudo update-alternatives --set editor /usr/bin/vim.basic