setup.sh

apt-get update
apt-get install \
    ca-certificates \
    curl \
    gnupg \
    lsb-release -y

curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

apt-get update
apt-get install docker-ce docker-ce-cli containerd.io docker-compose-plugin -y

iptables -I INPUT -p tcp -j ACCEPT
iptables -I INPUT -p udp -j ACCEPT
iptables-save > /etc/iptables/rules.v4
ip6tables-save > /etc/iptables/rules.v6

sudo systemctl daemon-reload
sudo systemctl restart docker

ufw disable
echo vm.swappiness=0 | sudo tee -a /etc/sysctl.conf
fallocate -l 8G /swapfile
chmod 600 /swapfile
mkswap /swapfile
swapon /swapfile
echo "/swapfile swap swap defaults 0 0" | sudo tee -a /etc/fstab

sudo usermod -aG docker ubuntu

mkdir coder
sudo chmod a+rw * -R
docker compose down
docker compose up -d