관리-도구

편집 파일: kexec-crypt-setup.sh

#!/bin/sh # LUKS_CONFIGFS_RESTORE=/sys/kernel/config/crash_dm_crypt_keys/restore RESTORED=1 MAX_WAIT_TIME=10 wait_time=0 while [ $wait_time -lt $MAX_WAIT_TIME ]; do [ -e $LUKS_CONFIGFS_RESTORE ] && break sleep 1 wait_time=$((wait_time + 1)) done if [ $wait_time -ge $MAX_WAIT_TIME ]; then echo "$LUKS_CONFIGFS_RESTORE isn't ready after ${MAX_WAIT_TIME}s, something wrong!" exit 1 fi if ! grep -q "$RESTORED" "$LUKS_CONFIGFS_RESTORE"; then echo $RESTORED > $LUKS_CONFIGFS_RESTORE fi