diff options
Diffstat (limited to 'builder/modules.d/dnbd3-rootfs/scripts/tools.sh')
-rw-r--r-- | builder/modules.d/dnbd3-rootfs/scripts/tools.sh | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/builder/modules.d/dnbd3-rootfs/scripts/tools.sh b/builder/modules.d/dnbd3-rootfs/scripts/tools.sh deleted file mode 100644 index bace775e..00000000 --- a/builder/modules.d/dnbd3-rootfs/scripts/tools.sh +++ /dev/null @@ -1,105 +0,0 @@ -#!/usr/bin/env bash -# -*- coding: utf-8 -*- -# region imports -# shellcheck source=./rebash/core.sh -source "/usr/lib/rebash/core.sh" -core.import logging -# endregion -tools__doc_test_setup__=' -lsblk() { - if [[ "${@: -1}" == "" ]];then - echo "lsblk: : not a block device" - return 1 - fi - if [[ "${@: -1}" != "/dev/sdb" ]];then - echo "/dev/sda disk" - echo "/dev/sda1 part SYSTEM_LABEL 0x7" - echo "/dev/sda2 part" - fi - if [[ "${@: -1}" != "/dev/sda" ]];then - echo "/dev/sdb disk" - echo "/dev/sdb1 part boot_partition " - echo "/dev/sdb2 part system_partition" - fi -} -blkid() { - [[ "${@: -1}" != "/dev/sda2" ]] && return 0 - echo "gpt" - echo "only discoverable by blkid" - echo "boot_partition" - echo "192d8b9e" -} -sleep() { - ((_test_sleep_time++)) -} -' - -tools_find_block_device() { - # shellcheck disable=SC2034,SC2016 - local __doc__=' - >>> tools.find_block_device "boot_partition" - /dev/sdb1 - >>> tools.find_block_device "boot_partition" /dev/sda - /dev/sda2 - >>> tools.find_block_device "discoverable by blkid" - /dev/sda2 - >>> tools.find_block_device "_partition" - /dev/sdb1 /dev/sdb2 - >>> tools.find_block_device "not matching anything"; echo $? - 1 - >>> tools.find_block_device ""; echo $? - 1 - - >>> local _test_sleep_time=0 - >>> tools.find_block_device "not matching anything" /dev/sda 10; echo $? - >>> echo $_test_sleep_time - 1 - 10 - ' - local partition_pattern="$1" - [ "$partition_pattern" = '' ] && return 1 - local device="$2" - local timeout=0 - [ ! -z "$3" ] && timeout="$3" - tools_find_block_device_simple() { - local device_info - lsblk --noheadings --list --paths --output \ - NAME,TYPE,LABEL,PARTLABEL,UUID,PARTUUID ${device:+"$device"} \ - | sort --unique | while read -r device_info; do - local current_device - current_device=$(echo "$device_info" | cut -d' ' -f1) - if [[ "$device_info" = *"${partition_pattern}"* ]]; then - echo "$current_device" - fi - done - } - tools_find_block_device_deep() { - local device_info - lsblk --noheadings --list --paths --output NAME ${device:+"$device"} \ - | sort --unique | cut -d' ' -f1 | while read -r current_device; do - blkid -p -o value "$current_device" \ - | while read -r device_info; do - if [[ "$device_info" = *"${partition_pattern}"* ]]; then - echo "$current_device" - fi - done - done - } - while ((timeout >= 0)); do - local candidates - candidates=($(tools_find_block_device_simple)) - (( ${#candidates[@]} == 0 )) && candidates=($(tools_find_block_device_deep)) - (( ${#candidates[@]} > 1 )) && echo "${candidates[@]}" && return 1 - (( ${#candidates[@]} == 1 )) && echo "${candidates[0]}" && return 0 - ((timeout == 0)) || sleep 1 - ((timeout--)) - done - # no candidates - return 1 -} -alias tools.find_block_device="tools_find_block_device" - -# region vim modline -# vim: set tabstop=4 shiftwidth=4 expandtab: -# vim: foldmethod=marker foldmarker=region,endregion: -# endregion |