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Accomodate a smartmontools pre-7.3 bug

Browse source 
https://www.smartmontools.org/changeset/5283
Signed-off-by: Nathan Carlson <carl4403@umn.edu>
This commit is contained in:
Nathan Carlson 2024-08-09 16:00:43 -05:00
parent 2cc2249821
commit eef6f880a8
2 changed files with 5 additions and 1 deletions
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2
collect-smartctl-json.sh
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@ -54,6 +54,8 @@ for device in "${devices[@]}"
echo -n "Collecting data for '${device}'..." echo -n "Collecting data for '${device}'..."
# shellcheck disable=SC2086 # shellcheck disable=SC2086
data="$($SUDO smartctl ${smartctl_args} ${device})" data="$($SUDO smartctl ${smartctl_args} ${device})"
# Accomodate a smartmontools pre-7.3 bug
data=${data#" Pending defect count:"}
type="$(echo "${data}" | "${json_tool}" "${json_args}" '.device.type')" type="$(echo "${data}" | "${json_tool}" "${json_args}" '.device.type')"
family="$(echo "${data}" | "${json_tool}" "${json_args}" \ family="$(echo "${data}" | "${json_tool}" "${json_args}" \
'select(.model_family != null) | .model_family | sub(" |/" ; "_" ; "g") 'select(.model_family != null) | .model_family | sub(" |/" ; "_" ; "g")

4
readjson.go
View file

@ -68,7 +68,9 @@ func readSMARTctl(logger log.Logger, device Device) (gjson.Result, bool) {
if err != nil { if err != nil {
level.Warn(logger).Log("msg", "S.M.A.R.T. output reading", "err", err, "device", device.Info_Name) level.Warn(logger).Log("msg", "S.M.A.R.T. output reading", "err", err, "device", device.Info_Name)
} }
json := parseJSON(string(out)) // Accomodate a smartmontools pre-7.3 bug
cleaned_out := strings.TrimPrefix(string(out), " Pending defect count:")
json := parseJSON(cleaned_out)
rcOk := resultCodeIsOk(logger, device, json.Get("smartctl.exit_status").Int()) rcOk := resultCodeIsOk(logger, device, json.Get("smartctl.exit_status").Int())
jsonOk := jsonIsOk(logger, json) jsonOk := jsonIsOk(logger, json)
level.Debug(logger).Log("msg", "Collected S.M.A.R.T. json data", "device", device.Info_Name, "duration", time.Since(start)) level.Debug(logger).Log("msg", "Collected S.M.A.R.T. json data", "device", device.Info_Name, "duration", time.Since(start))