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smartmon.sh

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#!/usr/bin/env bash
#!/usr/bin/env bash
# Script informed by the collectd monitoring script for smartmontools (using smartctl)
# Script informed by the collectd monitoring script for smartmontools (using smartctl)
# by Samuel B. <samuel_._behan_(at)_dob_._sk> (c) 2012
# by Samuel B. <samuel_._behan_(at)_dob_._sk> (c) 2012
# source at: http://devel.dob.sk/collectd-scripts/
# source at: http://devel.dob.sk/collectd-scripts/


# TODO: This probably needs to be a little more complex. The raw numbers can have more
# TODO: This probably needs to be a little more complex. The raw numbers can have more
# data in them than you'd think.
# data in them than you'd think.
# http://arstechnica.com/civis/viewtopic.php?p=22062211
# http://arstechnica.com/civis/viewtopic.php?p=22062211


# Formatting done via shfmt -i 2
# Formatting done via shfmt -i 2
# https://github.com/mvdan/sh
# https://github.com/mvdan/sh


SMARTCTL=`which smartctl`
SMARTCTL=`which smartctl`
#FORCED_DEVICE_LIST=$(cat << EOF
#FORCED_DEVICE_LIST=$(cat << EOF
#/dev/sg3|scsi
#/dev/sg3|scsi
#/dev/sg4|sat
#/dev/sg4|sat
#/dev/sg5|sat
#/dev/sg5|sat
#/dev/sg6|sat
#/dev/sg6|sat
#/dev/sg7|scsi
#/dev/sg7|scsi
#/dev/sg8|sat
#/dev/sg8|sat
#/dev/sg9|sat
#/dev/sg9|sat
#/dev/sdc|sat
#/dev/sdc|sat
#EOF
#EOF
#)
#)


parse_smartctl_attributes_awk="$(
parse_smartctl_attributes_awk="$(
cat <<'SMARTCTLAWK'
cat <<'SMARTCTLAWK'
$1 ~ /^ *[0-9]+$/ && $2 ~ /^[a-zA-Z0-9_-]+$/ {
$1 ~ /^ *[0-9]+$/ && $2 ~ /^[a-zA-Z0-9_-]+$/ {
gsub(/-/, "_");
gsub(/-/, "_");
printf "%s_value{%s,smart_id=\"%s\"} %d\n", tolower($2), labels, $1, $4
printf "%s_value{%s,smart_id=\"%s\"} %d\n", tolower($2), labels, $1, $4
printf "%s_worst{%s,smart_id=\"%s\"} %d\n", tolower($2), labels, $1, $5
printf "%s_worst{%s,smart_id=\"%s\"} %d\n", tolower($2), labels, $1, $5
printf "%s_threshold{%s,smart_id=\"%s\"} %d\n", tolower($2), labels, $1, $6
printf "%s_threshold{%s,smart_id=\"%s\"} %d\n", tolower($2), labels, $1, $6
printf "%s_raw_value{%s,smart_id=\"%s\"} %e\n", tolower($2), labels, $1, $10
printf "%s_raw_value{%s,smart_id=\"%s\"} %e\n", tolower($2), labels, $1, $10
}
}
SMARTCTLAWK
SMARTCTLAWK
)"
)"


smartmon_attrs="$(
smartmon_attrs="$(
cat <<'SMARTMONATTRS'
cat <<'SMARTMONATTRS'
airflow_temperature_cel
airflow_temperature_cel
command_timeout
command_timeout
current_pending_sector
current_pending_sector
end_to_end_error
end_to_end_error
erase_fail_count
erase_fail_count
g_sense_error_rate
g_sense_error_rate
hardware_ecc_recovered
hardware_ecc_recovered
host_reads_mib
host_reads_mib
host_reads_32mib
host_reads_32mib
host_writes_mib
host_writes_mib
host_writes_32mib
host_writes_32mib
load_cycle_count
load_cycle_count
media_wearout_indicator
media_wearout_indicator
multi_zone_error_rate
multi_zone_error_rate
wear_leveling_count
wear_leveling_count
nand_writes_1gib
nand_writes_1gib
offline_uncorrectable
offline_uncorrectable
percent_lifetime_remain
percent_lifetime_remain
power_cycle_count
power_cycle_count
power_off_retract_count
power_off_retract_count
power_on_hours
power_on_hours
program_fail_count
program_fail_count
raw_read_error_rate
raw_read_error_rate
reallocated_event_count
reallocated_event_count
reallocated_sector_ct
reallocated_sector_ct
reallocate_nand_blk_cnt
reallocate_nand_blk_cnt
reported_uncorrect
reported_uncorrect
sata_downshift_count
sata_downshift_count
seek_error_rate
seek_error_rate
spin_retry_count
spin_retry_count
spin_up_time
spin_up_time
start_stop_count
start_stop_count
temperature_case
temperature_case
temperature_celsius
temperature_celsius
temperature_internal
temperature_internal
total_lbas_read
total_lbas_read
total_lbas_written
total_lbas_written
total_host_sector_write
total_host_sector_write
udma_crc_error_count
udma_crc_error_count
unsafe_shutdown_count
unsafe_shutdown_count
workld_host_reads_perc
workld_host_reads_perc
workld_media_wear_indic
workld_media_wear_indic
workload_minutes
workload_minutes
throughput_performance
seek_time_performance
helium_level
unknown_attribute
SMARTMONATTRS
SMARTMONATTRS
)"
)"
smartmon_attrs="$(echo ${smartmon_attrs} | xargs | tr ' ' '|')"
smartmon_attrs="$(echo ${smartmon_attrs} | xargs | tr ' ' '|')"


parse_smartctl_attributes() {
parse_smartctl_attributes() {
local disk="$1"
local disk="$1"
local disk_type="$2"
local disk_type="$2"
local name="$3"
local name="$3"
local labels="disk=\"${disk}\",type=\"${disk_type}\",name=\"${name}\""
local serial_number="$4"
local labels="disk=\"${disk}\",type=\"${disk_type}\",name=\"${name}\",serial_number=\"${serial_number}\""
local vars="$(echo "${smartmon_attrs}" | xargs | tr ' ' '|')"
local vars="$(echo "${smartmon_attrs}" | xargs | tr ' ' '|')"
sed 's/^ \+//g' |
sed 's/^ \+//g' |
awk -v labels="${labels}" "${parse_smartctl_attributes_awk}" 2>/dev/null |
awk -v labels="${labels}" "${parse_smartctl_attributes_awk}" 2>/dev/null |
grep -E "(${smartmon_attrs})"
grep -E "(${smartmon_attrs})"
}
}


parse_smartctl_scsi_attributes() {
parse_smartctl_scsi_attributes() {
local disk="$1"
local disk="$1"
local disk_type="$2"
local disk_type="$2"
local name="$3"
local name="$3"
local labels="disk=\"${disk}\",type=\"${disk_type}\",name=\"${name}\""
local labels="disk=\"${disk}\",type=\"${disk_type}\",name=\"${name}\""
while read line; do
while read line; do
attr_type="$(echo "${line}" | tr '=' ':' | cut -f1 -d: | sed 's/^ \+//g' | tr ' ' '_')"
attr_type="$(echo "${line}" | tr '=' ':' | cut -f1 -d: | sed 's/^ \+//g' | tr ' ' '_')"
attr_value="$(echo "${line}" | tr '=' ':' | cut -f2 -d: | sed 's/^ \+//g')"
attr_value="$(echo "${line}" | tr '=' ':' | cut -f2 -d: | sed 's/^ \+//g')"
case "${attr_type}" in
case "${attr_type}" in
number_of_hours_powered_up_) power_on="$(echo "${attr_value}" | awk '{ printf "%e\n", $1 }')" ;;
number_of_hours_powered_up_) power_on="$(echo "${attr_value}" | awk '{ printf "%e\n", $1 }')" ;;
Current_Drive_Temperature) temp_cel="$(echo ${attr_value} | cut -f1 -d' ' | awk '{ printf "%e\n", $1 }')" ;;
Current_Drive_Temperature) temp_cel="$(echo ${attr_value} | cut -f1 -d' ' | awk '{ printf "%e\n", $1 }')" ;;
Blocks_read_from_cache_and_sent_to_initiator_) lbas_read="$(echo ${attr_value} | awk '{ printf "%e\n", $1 }')" ;;
Blocks_read_from_cache_and_sent_to_initiator_) lbas_read="$(echo ${attr_value} | awk '{ printf "%e\n", $1 }')" ;;
Accumulated_start-stop_cycles) power_cycle="$(echo ${attr_value} | awk '{ printf "%e\n", $1 }')" ;;
Accumulated_start-stop_cycles) power_cycle="$(echo ${attr_value} | awk '{ printf "%e\n", $1 }')" ;;
Elements_in_grown_defect_list) grown_defects="$(echo ${attr_value} | awk '{ printf "%e\n", $1 }')" ;;
Elements_in_grown_defect_list) grown_defects="$(echo ${attr_value} | awk '{ printf "%e\n", $1 }')" ;;
Non-medium_error_count) non_medium="$(echo ${attr_value} | awk '{ printf "%e\n", $1 }')" ;;
Non-medium_error_count) non_medium="$(echo ${attr_value} | awk '{ printf "%e\n", $1 }')" ;;
read) read_uncorrected="$(echo ${attr_value} | awk '{ printf "%e\n", $7 }')" ;;
read) read_uncorrected="$(echo ${attr_value} | awk '{ printf "%e\n", $7 }')" ;;
write) write_uncorrected="$(echo ${attr_value} | awk '{ printf "%e\n", $7 }')" ;;
write) write_uncorrected="$(echo ${attr_value} | awk '{ printf "%e\n", $7 }')" ;;
verify) verify_uncorrected="$(echo ${attr_value} | awk '{ printf "%e\n", $7 }')" ;;
verify) verify_uncorrected="$(echo ${attr_value} | awk '{ printf "%e\n", $7 }')" ;;
esac
esac
done
done
[ ! -z "$power_on" ] && echo "power_on_hours_raw_value{${labels},smart_id=\"9\"} ${power_on}"
[ ! -z "$power_on" ] && echo "power_on_hours_raw_value{${labels},smart_id=\"9\"} ${power_on}"
[ ! -z "$temp_cel" ] && echo "temperature_celsius_raw_value{${labels},smart_id=\"194\"} ${temp_cel}"
[ ! -z "$temp_cel" ] && echo "temperature_celsius_raw_value{${labels},smart_id=\"194\"} ${temp_cel}"
[ ! -z "$lbas_read" ] && echo "total_lbas_read_raw_value{${labels},smart_id=\"242\"} ${lbas_read}"
[ ! -z "$lbas_read" ] && echo "total_lbas_read_raw_value{${labels},smart_id=\"242\"} ${lbas_read}"
[ ! -z "$power_cycle" ] && echo "power_cycle_count_raw_value{${labels},smart_id=\"12\"} ${power_cycle}"
[ ! -z "$power_cycle" ] && echo "power_cycle_count_raw_value{${labels},smart_id=\"12\"} ${power_cycle}"
[ ! -z "$grown_defects" ] && echo "sas_grown_defects_count_raw_value{${labels},smart_id=\"0\"} ${grown_defects}"
[ ! -z "$grown_defects" ] && echo "sas_grown_defects_count_raw_value{${labels},smart_id=\"0\"} ${grown_defects}"
[ ! -z "$non_medium" ] && echo "sas_non_medium_errors_count_raw_value{${labels},smart_id=\"0\"} ${non_medium}"
[ ! -z "$non_medium" ] && echo "sas_non_medium_errors_count_raw_value{${labels},smart_id=\"0\"} ${non_medium}"
[ ! -z "$read_uncorrected" ] && echo "sas_read_uncorrected_errors_count_raw_value{${labels},smart_id=\"0\"} ${read_uncorrected}"
[ ! -z "$read_uncorrected" ] && echo "sas_read_uncorrected_errors_count_raw_value{${labels},smart_id=\"0\"} ${read_uncorrected}"
[ ! -z "$write_uncorrected" ] && echo "sas_write_uncorrected_errors_count_raw_value{${labels},smart_id=\"0\"} ${write_uncorrected}"
[ ! -z "$write_uncorrected" ] && echo "sas_write_uncorrected_errors_count_raw_value{${labels},smart_id=\"0\"} ${write_uncorrected}"
[ ! -z "$verify_uncorrected" ] && echo "sas_verify_uncorrected_errors_count_raw_value{${labels},smart_id=\"0\"} ${verify_uncorrected}"
[ ! -z "$verify_uncorrected" ] && echo "sas_verify_uncorrected_errors_count_raw_value{${labels},smart_id=\"0\"} ${verify_uncorrected}"
}
}


parse_smartctl_nvme_attributes() {
local disk="$1"
local disk_type="$2"
local name="$3"
local serial_number="$4"
local labels="disk=\"${disk}\",type=\"${disk_type}\",name=\"${name}\",serial_number=\"${serial_number}\""

while read line; do
attr_type="$(echo "${line}" | tr '=' ':' | cut -f1 -d: | sed 's/^ \+//g' | tr ' ' '_')"
attr_value="$(echo "${line}" | tr '=' ':' | cut -f2 -d: | sed 's/^ \+//g')"
case "${attr_type}" in
Temperature) temp_cel="$(echo ${attr_value} | cut -f1 -d' ' | awk '{ printf "%e\n", $1 }')" ;;
Percentage_Used) wear_level="$(echo "${attr_value}" | awk '{ printf "%e\n", $1 }')" ;;
Host_Read_Commands) host_read_commands="$(echo ${attr_value} | awk '/[0-9]/{gsub ( /,/,"" ) } ; 1' | awk '{ printf "%e\n", $1 }')" ;;
Host_Write_Commands) host_write_commands="$(echo ${attr_value} | awk '/[0-9]/{gsub ( /,/,"" ) } ; 1' | awk '{ printf "%e\n", $1 }')" ;;
Data_Units_Read) data_read="$(echo ${attr_value}| sed -E 's/\s+.+$//g' | tr -d ','| awk '{printf "%e\n", $1}')" ;;
Data_Units_Written) data_written="$(echo ${attr_value}| sed -E 's/\s+.+$//g' | tr -d ','| awk '{printf "%e\n", $1}')" ;;
Power_Cycles) power_cycles="$(echo ${attr_value} | awk '/[0-9]/{gsub ( /,/,"" ) } ; 1' | awk '{ printf "%e\n", $1 }')" ;;
Power_On_Hours) power_on="$(echo ${attr_value} | awk '/[0-9]/{gsub ( /,/,"" ) } ; 1' | awk '{ printf "%e\n", $1 }')" ;;
Unsafe_Shutdowns) unsafe_shutdown_count="$(echo ${attr_value} | awk '/[0-9]/{gsub ( /,/,"" ) } ; 1' | awk '{ printf "%e\n", $1 }')" ;;
esac
done
[ ! -z "$temp_cel" ] && echo "temperature_celsius_raw_value{${labels},smart_id=\"194\"} ${temp_cel}"
[ ! -z "$wear_level" ] && echo "wear_level_raw_value{${labels},smart_id=\"0\"} ${wear_level}"
[ ! -z "$host_read_commands" ] && echo "host_read_commands_raw_value{${labels},smart_id=\"0\"} ${host_read_commands}"
[ ! -z "$host_write_commands" ] && echo "host_write_commands_raw_value{${labels},smart_id=\"0\"} ${host_write_commands}"
[ ! -z "$data_read" ] && echo "data_units_read_raw_value{${labels},smart_id=\"0\"} ${data_read}"
[ ! -z "$data_written" ] && echo "data_units_written_raw_value{${labels},smart_id=\"0\"} ${data_written}"
[ ! -z "$power_cycles" ] && echo "power_cycle_count_raw_value{${labels},smart_id=\"12\"} ${power_cycles}"
[ ! -z "$power_on" ] && echo "power_on_hours_raw_value{${labels},smart_id=\"9\"} ${power_on}"
[ ! -z "$unsafe_shutdown_count" ] && echo "unsafe_shutdowns_raw_value{${labels},smart_id=\"9\"} ${unsafe_shutdown_count}"
}

parse_smartctl_info() {
parse_smartctl_info() {
local -i smart_available=0 smart_enabled=0 smart_healthy=0
local -i smart_available=0 smart_enabled=0 smart_healthy=0
local disk="$1" disk_type="$2" name="$3"
local disk="$1" disk_type="$2" name="$3"
local model_family='N/A' device_model='N/A' size='N/A' serial_number='N/A' fw_version='N/A' vendor='N/A' product='N/A' revision='N/A' lun_id='N/A'
local model_family='N/A' device_model='N/A' size='N/A' serial_number='N/A' fw_version='N/A' vendor='N/A' product='N/A' revision='N/A' lun_id='N/A'
while read line; do
while read line; do
info_type="$(echo "${line}" | cut -f1 -d: | tr ' ' '_')"
info_type="$(echo "${line}" | cut -f1 -d: | tr ' ' '_')"
info_value="$(echo "${line}" | cut -f2- -d: | sed 's/^ \+//g' | sed 's/"/\\"/')"
info_value="$(echo "${line}" | cut -f2- -d: | sed 's/^ \+//g' | sed 's/"/\\"/')"
case "${info_type}" in
case "${info_type}" in
Model_Family) model_family="${info_value}" ;;
Model_Family) model_family="${info_value}" ;;
Device_Model) device_model="${info_value}" ;;
Device_Model) device_model="${info_value}" ;;
Model_Number) device_model="${info_value}" ;;
Serial_[Nn]umber) serial_number="${info_value}" ;;
Serial_[Nn]umber) serial_number="${info_value}" ;;
Firmware_Version) fw_version="${info_value}" ;;
Firmware_Version) fw_version="${info_value}" ;;
User_Capacity) size="$(echo ${info_value}| sed -E 's/\s+.+$//g' | tr -d ','| awk '{printf "%d GB\n", $1/1024/1024/1024}')" ;;
User_Capacity) size="$(echo ${info_value}| sed -E 's/\s+.+$//g' | tr -d ','| awk '{printf "%d GB\n", $1/1024/1024/1024}')" ;;
Namespace_1_Size/Capacity) size="$(echo ${info_value}| sed -E 's/\s+.+$//g' | tr -d ','| awk '{printf "%d GB\n", $1/1024/1024/1024}')" ;;
Vendor) vendor="${info_value}" ;;
Vendor) vendor="${info_value}" ;;
Product) product="${info_value}" ;;
Product) product="${info_value}" ;;
Revision) revision="${info_value}" ;;
Revision) revision="${info_value}" ;;
Logical_Unit_id) lun_id="${info_value}" ;;
Logical_Unit_id) lun_id="${info_value}" ;;
esac
esac
if [[ "${info_type}" == 'SMART_support_is' ]]; then
if [[ "${info_type}" == 'SMART_support_is' ]]; then
case "${info_value:0:7}" in
val=$(echo $info_value | awk '{$1=$1k;print}')
case "${val:0:7}" in
Enabled) smart_enabled=1 ;;
Enabled) smart_enabled=1 ;;
Availab) smart_available=1 ;;
Availab) smart_available=1 ;;
Unavail) smart_available=0 ;;
Unavail) smart_available=0 ;;
esac
esac
fi
fi
if [[ "${info_type}" == 'SMART_overall-health_self-assessment_test_result' ]]; then
if [[ "${info_type}" == 'SMART_overall-health_self-assessment_test_result' ]]; then
info_value=`echo ${info_value}| tr -d ' '`
info_value=`echo ${info_value}| tr -d ' '`
case "${info_value}" in
case "${info_value}" in
PASSED) smart_healthy=1 ;;
PASSED) smart_healthy=1 ;;
esac
esac
elif [[ "${info_type}" == 'SMART_Health_Status' ]]; then
elif [[ "${info_type}" == 'SMART_Health_Status' ]]; then
info_value=`echo ${info_value}| tr -d ' '`
info_value=`echo ${info_value}| tr -d ' '`
case "${info_value}" in
case "${info_value}" in
OK) smart_healthy=1 ;;
OK) smart_healthy=1 ;;
esac
esac
fi
fi
done
done
if [[ $device_model == 'N/A' ]] && ([[ $vendor != 'N/A' ]] || [[ $product != 'N/A' ]])
if [[ $device_model == 'N/A' ]] && ([[ $vendor != 'N/A' ]] || [[ $product != 'N/A' ]])
then
then
device_model="${vendor} $product"
device_model="${vendor} $product"
fi
fi


disk=$(echo $disk | awk '{$1=$1k;print}')
name=$(echo $name | awk '{$1=$1k;print}')
vendor=$(echo $vendor | awk '{$1=$1k;print}')
model_family=$(echo $model_family | awk '{$1=$1k;print}')
device_model=$(echo $device_model | awk '{$1=$1k;print}')
serial_number=$(echo $serial_number | awk '{$1=$1k;print}')
fw_version=$(echo $fw_version | awk '{$1=$1k;print}')

echo "device_info{disk=\"${disk}\",type=\"${disk_type}\",name=\"${name}\",vendor=\"${vendor}\",product=\"${product}\",revision=\"${revision}\",lun_id=\"${lun_id}\",model_family=\"${model_family}\",device_model=\"${device_model}\",serial_number=\"${serial_number}\",size=\"${size}\",firmware_version=\"${fw_version}\",smart_healthy=\"${smart_healthy}\"} 1"
echo "device_info{disk=\"${disk}\",type=\"${disk_type}\",name=\"${name}\",vendor=\"${vendor}\",product=\"${product}\",revision=\"${revision}\",lun_id=\"${lun_id}\",model_family=\"${model_family}\",device_model=\"${device_model}\",serial_number=\"${serial_number}\",size=\"${size}\",firmware_version=\"${fw_version}\",smart_healthy=\"${smart_healthy}\"} 1"
echo "device_smart_available{disk=\"${disk}\",type=\"${disk_type}\",name=\"${name}\"} ${smart_available}"
echo "device_smart_available{disk=\"${disk}\",type=\"${disk_type}\",name=\"${name}\",serial_number=\"${serial_number}\"} ${smart_available}"
echo "device_smart_enabled{disk=\"${disk}\",type=\"${disk_type}\",name=\"${name}\"} ${smart_enabled}"
echo "device_smart_enabled{disk=\"${disk}\",type=\"${disk_type}\",name=\"${name}\",serial_number=\"${serial_number}\"} ${smart_enabled}"
echo "device_smart_healthy{disk=\"${disk}\",type=\"${disk_type}\",name=\"${name}\"} ${smart_healthy}"
echo "device_smart_healthy{disk=\"${disk}\",type=\"${disk_type}\",name=\"${name}\",serial_number=\"${serial_number}\"} ${smart_healthy}"
}
}


output_format_awk="$(
output_format_awk="$(
cat <<'OUTPUTAWK'
cat <<'OUTPUTAWK'
BEGIN { v = "" }
BEGIN { v = "" }
v != $1 {
v != $1 {
print "# HELP smartmon_" $1 " SMART metric " $1;
print "# HELP smartmon_" $1 " SMART metric " $1;
print "# TYPE smartmon_" $1 " gauge";
print "# TYPE smartmon_" $1 " gauge";
v = $1
v = $1
}
}
{print "smartmon_" $0}
{print "smartmon_" $0}
OUTPUTAWK
OUTPUTAWK
)"
)"


format_output() {
format_output() {
sort |
sort |
awk -F'{' "${output_format_awk}"
awk -F'{' "${output_format_awk}"
}
}


smartctl_version="$($SMARTCTL -V | head -n1 | awk '$1 == "smartctl" {print $2}')"
smartctl_version="$($SMARTCTL -V | head -n1 | awk '$1 == "smartctl" {print $2}')"


echo "smartctl_version{version=\"${smartctl_version}\"} 1" | format_output
echo "smartctl_version{version=\"${smartctl_version}\"} 1" | format_output


if [[ "$(expr "${smartctl_version}" : '\([0-9]*\)\..*')" -lt 6 ]]; then
if [[ "$(expr "${smartctl_version}" : '\([0-9]*\)\..*')" -lt 6 ]]; then
exit
exit
fi
fi


device_list=
device_list=
if [[ -z $FORCED_DEVICE_LIST ]]
if [[ -z $FORCED_DEVICE_LIST ]]
then
then
device_list="$($SMARTCTL --scan-open | awk '/^\/dev/{print $1 "|" $3}')"
device_list="$($SMARTCTL --scan-open | awk '/^\/dev/{print $1 "|" $3}')"
else
else
device_list=$FORCED_DEVICE_LIST
device_list=$FORCED_DEVICE_LIST
fi
fi


for device in ${device_list}; do
for device in ${device_list}; do
disk="$(echo ${device} | cut -f1 -d'|')"
disk="$(echo ${device} | cut -f1 -d'|')"
type="$(echo ${device} | cut -f2 -d'|')"
type="$(echo ${device} | cut -f2 -d'|')"
disk=$(echo $disk | awk '{$1=$1k;print}')
type=$(echo $type | awk '{$1=$1k;print}')

serial_number=`$SMARTCTL -i -d "${type}" "${disk}" | awk -F ':' '/[Ss]erial [Nn]umber/ {print $2}'| sed -E 's/^\s+//g'`
serial_number=$(echo $serial_number | awk '{$1=$1k;print}')

active=1
active=1
# Check if the device is in a low-power mode
# Check if the device is in a low-power mode
$SMARTCTL -n standby -d "${type}" "${disk}" > /dev/null || active=0
$SMARTCTL -n standby -d "${type}" "${disk}" > /dev/null || active=0
echo "device_active{disk=\"${disk}\",type=\"${type}\"}" "${active}"
echo "device_active{disk=\"${disk}\",type=\"${type}\",serial_number=\"${serial_number}\"}" "${active}"
# Skip further metrics to prevent the disk from spinning up
# Skip further metrics to prevent the disk from spinning up
test ${active} -eq 0 && continue
test ${active} -eq 0 && continue
# Get Device name label
# Get Device name label
name=""
name=""
case ${type} in
case ${type} in
scsi)
scsi)
vendor=`$SMARTCTL -i -d "${type}" "${disk}" | awk -F ':' '/Vendor/ {print $2}'| sed -E 's/^\s+//g'`
vendor=`$SMARTCTL -i -d "${type}" "${disk}" | awk -F ':' '/Vendor/ {print $2}'| sed -E 's/^\s+//g'`
product=`$SMARTCTL -i -d "${type}" "${disk}" | awk -F ':' '/Product/ {print $2}'| sed -E 's/^\s+//g'`
product=`$SMARTCTL -i -d "${type}" "${disk}" | awk -F ':' '/Product/ {print $2}'| sed -E 's/^\s+//g'`
name="${vendor} ${product}" ;;
name="${vendor} ${product}" ;;
nvme)
name=`$SMARTCTL -i -d "${type}" "${disk}" | awk -F ':' '/Model Number/ {print $2}'| sed -E 's/^\s+//g'` ;;
*)
*)
name=`$SMARTCTL -i -d "${type}" "${disk}" | awk -F ':' '/Device Model/ {print $2}'| sed -E 's/^\s+//g'` ;;
name=`$SMARTCTL -i -d "${type}" "${disk}" | awk -F ':' '/Device Model/ {print $2}'| sed -E 's/^\s+//g'` ;;
esac
esac
echo "smartctl_run{disk=\"${disk}\",type=\"${type}\",name=\"${name}\"}" "$(TZ=UTC date '+%s')"


name=$(echo $name | awk '{$1=$1k;print}')
echo "smartctl_run{disk=\"${disk}\",type=\"${type}\",name=\"${name}\",serial_number=\"${serial_number}\"}" "$(TZ=UTC date '+%s')"
# Get the SMART information and health
# Get the SMART information and health
$SMARTCTL -i -H -d "${type}" "${disk}" | parse_smartctl_info "${disk}" "${type}" "${name}"
$SMARTCTL -i -H -d "${type}" "${disk}" | parse_smartctl_info "${disk}" "${type}" "${name}"
# Get the SMART attributes
# Get the SMART attributes
case ${type} in
case ${type} in
sat) $SMARTCTL -A -d "${type}" "${disk}" | parse_smartctl_attributes "${disk}" "${type}" "${name}" ;;
sat) $SMARTCTL -A -d "${type}" "${disk}" | parse_smartctl_attributes "${disk}" "${type}" "${name}" "${serial_number}" ;;
atacam) $SMARTCTL -A -d "${type}" "${disk}" | parse_smartctl_attributes "${disk}" "${type}" "${name}" ;;
nvme) $SMARTCTL -A -d "${type}" "${disk}" | parse_smartctl_nvme_attributes "${disk}" "${type}" "${name}" "${serial_number}" ;;
sat+megaraid*) $SMARTCTL -A -d "${type}" "${disk}" | parse_smartctl_attributes "${disk}" "${type}" "${name}" ;;
atacam) $SMARTCTL -A -d "${type}" "${disk}" | parse_smartctl_attributes "${disk}" "${type}" "${name}" "${serial_number}" ;;
sat+megaraid*) $SMARTCTL -A -d "${type}" "${disk}" | parse_smartctl_attributes "${disk}" "${type}" "${name}" "${serial_number}" ;;
scsi) $SMARTCTL -a -d "${type}" "${disk}" | parse_smartctl_scsi_attributes "${disk}" "${type}" "${name}" ;;
scsi) $SMARTCTL -a -d "${type}" "${disk}" | parse_smartctl_scsi_attributes "${disk}" "${type}" "${name}" ;;
megaraid*) $SMARTCTL -A -d "${type}" "${disk}" | parse_smartctl_scsi_attributes "${disk}" "${type}" "${name}" ;;
megaraid*) $SMARTCTL -A -d "${type}" "${disk}" | parse_smartctl_scsi_attributes "${disk}" "${type}" "${name}" ;;
*)
*)
continue
continue
;;
;;
esac
esac
done | format_output
done | format_output

Saved diffs