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

fix for #126, nginx plugin not catching net.SplitHostPort error

This commit is contained in:
Cameron Sparr 2015-08-20 11:26:49 -06:00
parent ecfdafab06
commit 532d953b5a
3 changed files with 36 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
CHANGELOG.md
View File

@ -1,14 +1,15 @@
## v0.1.6 [unreleased]
### Features
[#112](https://github.com/influxdb/telegraf/pull/112): Datadog output. Thanks @jipperinbham!
[#116](https://github.com/influxdb/telegraf/pull/116): Use godep to vendor all dependencies
[#120](https://github.com/influxdb/telegraf/pull/120): Httpjson plugin. Thanks @jpalay & @alvaromorales!
- [#112](https://github.com/influxdb/telegraf/pull/112): Datadog output. Thanks @jipperinbham!
- [#116](https://github.com/influxdb/telegraf/pull/116): Use godep to vendor all dependencies
- [#120](https://github.com/influxdb/telegraf/pull/120): Httpjson plugin. Thanks @jpalay & @alvaromorales!
### Bugfixes
[#113](https://github.com/influxdb/telegraf/issues/113): Update README with Telegraf/InfluxDB compatibility
[#118](https://github.com/influxdb/telegraf/pull/118): Fix for disk usage stats in Windows. Thanks @srfraser!
[#122](https://github.com/influxdb/telegraf/issues/122): Fix for DiskUsage segv fault. Thanks @srfraser!
- [#113](https://github.com/influxdb/telegraf/issues/113): Update README with Telegraf/InfluxDB compatibility
- [#118](https://github.com/influxdb/telegraf/pull/118): Fix for disk usage stats in Windows. Thanks @srfraser!
- [#122](https://github.com/influxdb/telegraf/issues/122): Fix for DiskUsage segv fault. Thanks @srfraser!
- [#126](https://github.com/influxdb/telegraf/issues/126): Nginx plugin not catching net.SplitHostPort error
## v0.1.5 [2015-08-13]

18
plugins/nginx/nginx.go
View File

@ -20,7 +20,7 @@ type Nginx struct {
var sampleConfig = `
# An array of Nginx stub_status URI to gather stats.
urls = ["localhost/status"]`
urls = ["http://localhost/status"]`
func (n *Nginx) SampleConfig() string {
return sampleConfig
@ -125,8 +125,8 @@ func (n *Nginx) gatherUrl(addr *url.URL, acc plugins.Accumulator) error {
return err
}
host, _, _ := net.SplitHostPort(addr.Host)
tags := map[string]string{"server": host}
tags := getTags(addr)
acc.Add("active", active, tags)
acc.Add("accepts", accepts, tags)
acc.Add("handled", handled, tags)
@ -138,6 +138,18 @@ func (n *Nginx) gatherUrl(addr *url.URL, acc plugins.Accumulator) error {
return nil
}
// Get tag(s) for the nginx plugin
func getTags(addr *url.URL) map[string]string {
h := addr.Host
var htag string
if host, _, err := net.SplitHostPort(h); err == nil {
htag = host
} else {
htag = h
}
return map[string]string{"server": htag}
}
func init() {
plugins.Add("nginx", func() plugins.Plugin {
return &Nginx{}

11
plugins/nginx/nginx_test.go
View File

@ -20,6 +20,17 @@ server accepts handled requests
Reading: 4 Writing: 135 Waiting: 446
`
// Verify that nginx tags are properly parsed based on the server
func TestNginxTags(t *testing.T) {
urls := []string{"http://localhost/endpoint", "http://localhost:80/endpoint"}
var addr *url.URL
for _, url1 := range urls {
addr, _ = url.Parse(url1)
tagMap := getTags(addr)
assert.Contains(t, tagMap["server"], "localhost")
}
}
func TestNginxGeneratesMetrics(t *testing.T) {
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
var rsp string