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memory: fix panics if metrics does not exists (#1960)

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Signed-off-by: Jan-Otto Kröpke <mail@jkroepke.de>
This commit is contained in:
Jan-Otto Kröpke
2025-04-04 23:21:26 +02:00
committed by GitHub
parent 88c929ac6f
commit ecc805f0fa
39 changed files with 565 additions and 364 deletions
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14
internal/collector/smtp/smtp.go
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@@ -157,13 +157,6 @@ func (c *Collector) Close() error {
}
func (c *Collector) Build(logger *slog.Logger, _ *mi.Session) error {
var err error
c.perfDataCollector, err = pdh.NewCollector[perfDataCounterValues](pdh.CounterTypeRaw, "SMTP Server", pdh.InstancesAll)
if err != nil {
return fmt.Errorf("failed to create SMTP Server collector: %w", err)
}
logger.Info("smtp collector is in an experimental state! Metrics for this collector have not been tested.",
slog.String("collector", Name),
)
@@ -421,6 +414,13 @@ func (c *Collector) Build(logger *slog.Logger, _ *mi.Session) error {
nil,
)
var err error
c.perfDataCollector, err = pdh.NewCollector[perfDataCounterValues](pdh.CounterTypeRaw, "SMTP Server", pdh.InstancesAll)
if err != nil {
return fmt.Errorf("failed to create SMTP Server collector: %w", err)
}
return nil
}