scripts/smart.run.test.sh

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2020-02-27 13:33:19 +01:00
#!/bin/sh
# .. vim: foldmarker=[[[,]]]:foldmethod=marker
# This script will try to run a smart test on all compatible devices.
# The test can be passed as first argument.
# Vars [[[
debug="0"
## Colors [[[
c_redb='\033[1;31m'
c_magentab='\033[1;35m'
c_reset='\033[0m'
## ]]]
temp_dir=$(mktemp -d -t smart.run.test-XXXXXX.tmp)
smart_device_list="${temp_dir}/smart.device.list"
# ]]]
# Create files
true > "${smart_device_list}"
# Get the list of all available devices
smartctl --scan >> "${smart_device_list}"
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if test -s "${smart_device_list}"; then
while IFS= read -r LINE; do
## Get device path
scanned_disk=$(echo "${LINE}" | cut -d" " -f1)
## Try to determine the best type
scanned_type=$(echo "${LINE}" | cut -d" " -f3)
[ "${debug}" -eq "0" ] && printf "${c_magentab}%-6b${c_reset}\n" "DEBUG: smartctl scan ${scanned_disk} with type ${scanned_type}."
done < "${smart_device_list}"
# If the file is empty
else
printf "${c_redb}%-6b${c_reset}\n" "ERROR: The device list looks empty, check ${smart_device_list} file and \`smartctl --scan\` command."
exit 1
fi
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# Remove temp_dir if debug is disable
[ "${debug}" -eq "0" ] || rm -rf -- "${temp_dir}"
exit 0