[[ ! -f /etc/provision_env_disk_added_date ]] && {

  echo 'type=83' | sudo sfdisk /dev/sdb
  sudo mkfs.ext4 /dev/sdb1
  sudo mkdir -p /exports/sdb1
  echo "/dev/sdb1      /exports/sdb1   ext4 user,auto,defaults     0       0" | sudo tee --append /etc/fstab
  sudo date > /etc/provision_env_disk_added_date

}

mount /exports/sdb1
sudo mkdir /exports/sdb1/brick1

sudo apt-get -y install gnupg
wget -O - https://download.gluster.org/pub/gluster/glusterfs/7/rsa.pub | sudo apt-key add -
# DEBID=$(grep 'VERSION_ID=' /etc/os-release | cut -d '=' -f 2 | tr -d '"')
# DEBVER=$(grep 'VERSION=' /etc/os-release | grep -Eo '[a-z]+')
# DEBARCH=$(dpkg --print-architecture)
# echo "deb https://download.gluster.org/pub/gluster/glusterfs/LATEST/Debian/${DEBID}/${DEBARCH}/apt ${DEBVER} main" | sudo tee /etc/apt/sources.list.d/gluster.list
echo "deb https://download.gluster.org/pub/gluster/glusterfs/LATEST/Debian/10/amd64/apt buster main" | sudo tee /etc/apt/sources.list.d/gluster.list

sudo apt-get -y update

sudo apt-get -y install glusterfs-server
sudo systemctl start glusterd
sudo systemctl enable glusterd