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jsonexporter/scraper: fix bool support 

Signed-off-by: David DR <52098642+davdr@users.noreply.github.com>
This commit is contained in:
David DR 2020-06-13 22:55:54 +02:00
parent 26438530a7
commit 6cb836fd0c
1 changed files with 7 additions and 0 deletions
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7
jsonexporter/scraper.go
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@ -209,6 +209,7 @@ func (obsc *ObjectScraper) Scrape(data []byte, reg *harness.MetricRegistry) erro
}
var value float64
var boolValue bool
switch firstResult.Type {
case jsonpath.JsonNumber:
value, err = obsc.parseValue(firstResult.Value)
@ -217,6 +218,12 @@ func (obsc *ObjectScraper) Scrape(data []byte, reg *harness.MetricRegistry) erro
value, err = obsc.parseValue(firstResult.Value[1 : len(firstResult.Value)-1])
case jsonpath.JsonNull:
value = math.NaN()
case jsonpath.JsonBool:
if boolValue, err = strconv.ParseBool(string(firstResult.Value)); boolValue {
value = 1.0
} else {
value = 0.0
}
default:
log.Warnf("skipping not numerical result;path:<%v>,value:<%s>",
obsc.valueJsonPath, result.Value)