dom
/
telegraf
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Allow colons in metric names in prometheus_client output (#5680)

This commit is contained in:
Robert Sullivan 2019-04-04 17:38:33 -06:00 committed by Daniel Nelson
parent dc5db8fc38
commit e5215d74db
2 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
plugins/outputs/prometheus_client/prometheus_client.go
View File

@ -25,7 +25,7 @@ import (
)
var (
invalidNameCharRE = regexp.MustCompile(`[^a-zA-Z0-9_]`)
invalidNameCharRE = regexp.MustCompile(`[^a-zA-Z0-9_:]`)
validNameCharRE = regexp.MustCompile(`^[a-zA-Z_][a-zA-Z0-9_]*`)
)

6
plugins/outputs/prometheus_client/prometheus_client_test.go
View File

@ -186,15 +186,15 @@ func TestWrite_Sanitize(t *testing.T) {
client := NewClient()
p1, err := metric.New(
"foo.bar",
"foo.bar:colon",
map[string]string{"tag-with-dash": "localhost.local"},
map[string]interface{}{"field-with-dash": 42},
map[string]interface{}{"field-with-dash-and:colon": 42},
time.Now(),
telegraf.Counter)
err = client.Write([]telegraf.Metric{p1})
require.NoError(t, err)
fam, ok := client.fam["foo_bar_field_with_dash"]
fam, ok := client.fam["foo_bar:colon_field_with_dash_and:colon"]
require.True(t, ok)
require.Equal(t, map[string]int{"tag_with_dash": 1}, fam.LabelSet)