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Merge branch 'v3.1.x'

Browse Source 
Conflicts:
	conf/defaults.ini
	conf/sample.ini
	pkg/metrics/graphite.go
	pkg/metrics/graphite_test.go
This commit is contained in:
Torkel Ödegaard
2016-08-17 09:53:46 +02:00
parent 2b2b64865b 0951da9c89
commit f9b628ad0e
6 changed files with 52 additions and 20 deletions
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11
pkg/metrics/graphite.go
View File

@@ -24,20 +24,25 @@ func CreateGraphitePublisher() (*GraphitePublisher, error) {
return nil, nil
}
address := graphiteSection.Key("address").String()
if address == "" {
return nil, nil
}
publisher := &GraphitePublisher{}
publisher.prevCounts = make(map[string]int64)
publisher.protocol = "tcp"
publisher.address = graphiteSection.Key("address").MustString("localhost:2003")
publisher.prefix = graphiteSection.Key("prefix").MustString("prod.grafana.%(instance_name)s")
publisher.address = address
safeInstanceName := strings.Replace(setting.InstanceName, ".", "_", -1)
prefix := graphiteSection.Key("prefix").Value()
if prefix == "" {
prefix = "service.grafana.%(instance_name)s."
prefix = "prod.grafana.%(instance_name)s."
}
publisher.prefix = strings.Replace(prefix, "%(instance_name)s", safeInstanceName, -1)
return publisher, nil
}

32
pkg/metrics/graphite_test.go
View File

@@ -19,7 +19,7 @@ func TestGraphitePublisher(t *testing.T) {
So(err, ShouldBeNil)
sec, err := setting.Cfg.NewSection("metrics.graphite")
sec.NewKey("prefix", "service.grafana.%(instance_name)s.")
sec.NewKey("prefix", "prod.grafana.%(instance_name)s.")
sec.NewKey("address", "localhost:2001")
So(err, ShouldBeNil)
@@ -30,7 +30,30 @@ func TestGraphitePublisher(t *testing.T) {
So(err, ShouldBeNil)
So(publisher, ShouldNotBeNil)
So(publisher.prefix, ShouldEqual, "service.grafana.hostname_with_dots_com.")
So(publisher.prefix, ShouldEqual, "prod.grafana.hostname_with_dots_com.")
So(publisher.address, ShouldEqual, "localhost:2001")
})
Convey("Test graphite publisher default prefix", t, func() {
var err error
err = setting.NewConfigContext(&setting.CommandLineArgs{
HomePath: "../../",
})
So(err, ShouldBeNil)
sec, err := setting.Cfg.NewSection("metrics.graphite")
sec.NewKey("address", "localhost:2001")
So(err, ShouldBeNil)
setting.InstanceName = "hostname.with.dots.com"
publisher, err := CreateGraphitePublisher()
So(err, ShouldBeNil)
So(publisher, ShouldNotBeNil)
So(publisher.prefix, ShouldEqual, "prod.grafana.hostname_with_dots_com.")
So(publisher.address, ShouldEqual, "localhost:2001")
})
@@ -48,9 +71,6 @@ func TestGraphitePublisher(t *testing.T) {
publisher, err := CreateGraphitePublisher()
So(err, ShouldBeNil)
So(publisher, ShouldNotBeNil)
So(publisher.prefix, ShouldEqual, "service.grafana.hostname_with_dots_com.")
So(publisher.address, ShouldEqual, "localhost:2003")
So(publisher, ShouldBeNil)
})
}