setup_system

#!/bin/bash
set -e

apt install -y make

read -p "hostname [$HOSTNAME]:" input < /dev/tty
input=${input:-$HOSTNAME}

echo $input > /etc/hostname
hostname $input

if [ -z $(docker network ls --format {{.ID}} -f name=hub) ]; then
  docker network create --subnet=192.168.168.0/24 hub
fi

ufw disable
echo y | ufw reset
ufw limit ssh
ufw allow http
ufw allow https
ufw limit in on eth0 to any port 3306 proto tcp
ufw allow 3306/tcp
echo y | ufw enable

dpkg-reconfigure tzdata

if [ "$LC_ALL" != "en_US.UTF-8" ]; then
  locale-gen en_US.UTF-8
  update-locale LANG=en_US.UTF-8
  cat >> /etc/environment <<EOF
LC_ALL=en_US.UTF-8
LANG=en_US.UTF-8
LANGUAGE=en_US.UTF-8
EOF
fi
 
if [ -z $(id -u git 2>/dev/null) ]; then
  useradd -r -m -s /bin/bash git
  usermod -a -G docker git
fi

if [ ! -f ~/monster.pub ]; then
  cat ~/.ssh/authorized_keys | head -n 1 > ~/monster.pub
fi

mv ~/monster.pub ~git/ && chown git ~git/monster.pub

sudo -i -u git << EOF
git clone https://github.com/sitaramc/gitolite
mkdir bin
gitolite/install -to /home/git/bin
bin/gitolite setup -pk monster.pub
git clone https://github.com/sudachen/keepmywork
cd keepmywork
./setup_hooks
cd ..
rm -rf keepmywork
EOF