1case "$VERSION_CODENAME" in 2 xenial) # 16.04 3 packages+=(btrfs-tools) 4 packages+=(targetcli) 5 ;; 6 *) 7 packages+=( 8 rdma-core 9 libpmempool1 10 clang-tools 11 targetcli-fb 12 open-isns-utils 13 ) 14 15 if [[ $VERSION_CODENAME == bionic ]]; then 16 packages+=(btrfs-tools) 17 else 18 # On Ubuntu 20.04 (focal) btrfs-tools are available under different name - btrfs-progs 19 packages+=(btrfs-progs) 20 fi 21 ;; 22esac 23