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Move RO status before error return #2807

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merged 1 commit into from
Sep 20, 2023
Merged

Move RO status before error return #2807

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9 changes: 5 additions & 4 deletions collector/filesystem_common.go
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Original file line number Diff line number Diff line change
Expand Up @@ -186,6 +186,11 @@ func (c *filesystemCollector) Update(ch chan<- prometheus.Metric) error {
c.deviceErrorDesc, prometheus.GaugeValue,
s.deviceError, s.labels.device, s.labels.mountPoint, s.labels.fsType,
)
ch <- prometheus.MustNewConstMetric(
c.roDesc, prometheus.GaugeValue,
s.ro, s.labels.device, s.labels.mountPoint, s.labels.fsType,
)

if s.deviceError > 0 {
continue
}
Expand All @@ -210,10 +215,6 @@ func (c *filesystemCollector) Update(ch chan<- prometheus.Metric) error {
c.filesFreeDesc, prometheus.GaugeValue,
s.filesFree, s.labels.device, s.labels.mountPoint, s.labels.fsType,
)
ch <- prometheus.MustNewConstMetric(
c.roDesc, prometheus.GaugeValue,
s.ro, s.labels.device, s.labels.mountPoint, s.labels.fsType,
)
}
return nil
}
16 changes: 9 additions & 7 deletions collector/filesystem_linux.go
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Original file line number Diff line number Diff line change
Expand Up @@ -109,6 +109,14 @@ func (c *filesystemCollector) GetStats() ([]filesystemStats, error) {
}

func (c *filesystemCollector) processStat(labels filesystemLabels) filesystemStats {
var ro float64
for _, option := range strings.Split(labels.options, ",") {
if option == "ro" {
ro = 1
break
}
}

success := make(chan struct{})
go stuckMountWatcher(labels.mountPoint, success, c.logger)

Expand All @@ -129,16 +137,10 @@ func (c *filesystemCollector) processStat(labels filesystemLabels) filesystemSta
return filesystemStats{
labels: labels,
deviceError: 1,
ro: ro,
}
}

var ro float64
for _, option := range strings.Split(labels.options, ",") {
if option == "ro" {
ro = 1
break
}
}
return filesystemStats{
labels: labels,
size: float64(buf.Blocks) * float64(buf.Bsize),
Expand Down