diff --git a/bdmap b/bdmap index 53cd8b8..ab760b4 100755 --- a/bdmap +++ b/bdmap @@ -1,29 +1,29 @@ #!/bin/sh # GET THE INITITAL OUTPUT OF `ls /sys/block` -OUTPUT="$(ls -l --color=never /sys/block | grep -v virtual | grep devices | cut -d\ -f9-)" +BLK_INFO="$(ls -l --color=never /sys/block | grep -v virtual | grep devices | cut -d\ -f9-)" # STRIP OFF THE PCI BUS LOCATION INFORMATION -OUTPUT="$(echo "${OUTPUT}" | sed 's|\.\.\/devices/pci[0-9a-f:]\{7\}\(/[0-9a-f:.]\{12\}\)\+/||g')" +BLK_INFO="$(echo "${BLK_INFO}" | sed 's|\.\.\/devices/pci[0-9a-f:]\{7\}\(/[0-9a-f:.]\{12\}\)\+/||g')" #STRIP OFF THE SUPERFLUOUS USB HOST INFORMATION -OUTPUT="$(echo "${OUTPUT}" | sed 's|\(usb[0-9]\+\)/.*/host|\1/host|g')" +BLK_INFO="$(echo "${BLK_INFO}" | sed 's|\(usb[0-9]\+\)/.*/host|\1/host|g')" # CONDENSE THE TARGET INFORMATION -OUTPUT="$(echo "${OUTPUT}" | sed 's|target[0-9:]\+/[0-9:]\+:\([0-9]\+\)|target\1|g')" +BLK_INFO="$(echo "${BLK_INFO}" | sed 's|target[0-9:]\+/[0-9:]\+:\([0-9]\+\)|target\1|g')" # STRIP OFF BLOCKS -OUTPUT="$(echo "${OUTPUT}" | sed 's|/block/.*||g')" +BLK_INFO="$(echo "${BLK_INFO}" | sed 's|/block/.*||g')" # CONVERT -> TO A SPACE -OUTPUT="$(echo "${OUTPUT}" | sed 's/ -> / /g')" +BLK_INFO="$(echo "${BLK_INFO}" | sed 's/ -> / /g')" # SWAP COLUMNS -OUTPUT="$(echo "${OUTPUT}" | awk '{t=$1; $1=$2; $2=t; print;}')" +BLK_INFO="$(echo "${BLK_INFO}" | awk '{t=$1; $1=$2; $2=t; print;}')" # NOW GET DEVICE IDs and SIZES -echo "${OUTPUT}" | while read -r LOCATION BLOCKDEV; do +echo "${BLK_INFO}" | while read -r LOCATION BLOCKDEV; do DEVICE_ID="$(ls -l --color=never /dev/disk/by-id | sed 's/ \+/ /g' | grep -v 'nvme-eui\|wwn-' | grep "${BLOCKDEV}$" | cut -d\ -f9)" DEV_BYTES="$(lsblk -bnPo NAME,SIZE | grep "\"${BLOCKDEV}\"" | cut -d\" -f 4)" if [ "${DEV_BYTES}" -ge $((1000**5)) ]; then @@ -39,5 +39,8 @@ echo "${OUTPUT}" | while read -r LOCATION BLOCKDEV; do else DEVICE_SZ="${DEV_BYTES}B" fi - printf '%-20s %-9s %4s %s\n' "${LOCATION}" "${BLOCKDEV}" "${DEVICE_SZ}" "${DEVICE_ID}" + echo "${LOCATION} ${BLOCKDEV} ${DEVICE_SZ} ${DEVICE_ID}" >> /tmp/bdmap done + +column -t -R3 -o" " /tmp/bdmap +rm /tmp/bdmap