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[BUGFIX] Fixed Graphite naming (#72)

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* Bugfix: Graphite compatibility with meshviewer

* Bugfix: Bad message: Router type not sanitized

* Refactoring: Implemented replaceInvalidChars function for Graphite
This commit is contained in:
Igor Scheller 2017-08-06 12:39:16 +02:00 committed by Geno
parent 2148a7de28
commit b5a694a7a4
3 changed files with 13 additions and 3 deletions
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2
database/graphite/global.go
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@ -27,7 +27,7 @@ func GlobalStatsFields(stats *runtime.GlobalStats) []graphigo.Metric {
func (c *Connection) addCounterMap(name string, m runtime.CounterMap, t time.Time) {
var fields []graphigo.Metric
for key, count := range m {
fields = append(fields, graphigo.Metric{Name: name + `.` + key + `.count`, Value: count, Timestamp: t})
fields = append(fields, graphigo.Metric{Name: name + `.` + replaceInvalidChars(key) + `.count`, Value: count, Timestamp: t})
}
c.addPoint(fields)
}

3
database/graphite/node.go
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@ -1,7 +1,6 @@
package graphite
import (
"strings"
"time"
"github.com/FreifunkBremen/yanic/runtime"
@ -25,7 +24,7 @@ func (c *Connection) InsertNode(node *runtime.Node) {
return
}
node_prefix := MeasurementNode + `.` + stats.NodeID + `.` + strings.Replace(nodeinfo.Hostname, ".", "__", -1)
node_prefix := MeasurementNode + `.` + stats.NodeID + `.` + replaceInvalidChars(nodeinfo.Hostname)
addField := func(name string, value interface{}) {
fields = append(fields, graphigo.Metric{Name: node_prefix + "." + name, Value: value})

11
database/graphite/utils.go Normal file
View File

@ -0,0 +1,11 @@
package graphite
import (
"regexp"
)
var reInvalidChars = regexp.MustCompile("(?i)[^a-z0-9\\-]")
func replaceInvalidChars(name string) string {
return reInvalidChars.ReplaceAllString(name, "_")
}