#!/bin/bash

# Sets up datadog for the drt clusters.
# NOTE - This uses CLUSTER environment variable, if not set the script fails

if [ -z "${CLUSTER}" ]; then
  echo "environment CLUSTER is not set"
  exit 1
fi

roachprod ssh "$CLUSTER" -- "sudo apt-get purge -y snapd"
roachprod ssh "$CLUSTER" -- "sudo umount -f /mnt/data1"
roachprod ssh "$CLUSTER" -- "sudo dmsetup remove_all"
roachprod ssh "$CLUSTER" -- "sudo tune2fs -O ^has_journal /dev/nvme0n1"
roachprod ssh "$CLUSTER" -- 'echo "0 $(sudo blockdev --getsz /dev/nvme0n1) linear /dev/nvme0n1 0" | sudo dmsetup create data1'
roachprod ssh "$CLUSTER" -- "sudo mount /dev/mapper/data1 /mnt/data1"
