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Create public models for telegraf metrics, accumlator, plugins

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This will basically make the root directory a place for storing the
major telegraf interfaces, which will make telegraf's godoc looks quite
a bit nicer. And make it easier for contributors to lookup the few data
types that they actually care about.

closes #564
This commit is contained in:
Cameron Sparr
2016-01-27 14:21:36 -07:00
parent a822d942cd
commit 9c0d14bb60
83 changed files with 699 additions and 525 deletions
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7
plugins/inputs/prometheus/prometheus.go
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@@ -3,6 +3,7 @@ package prometheus
import (
"errors"
"fmt"
"github.com/influxdata/telegraf"
"github.com/influxdata/telegraf/plugins/inputs"
"github.com/prometheus/common/expfmt"
"github.com/prometheus/common/model"
@@ -32,7 +33,7 @@ var ErrProtocolError = errors.New("prometheus protocol error")
// Reads stats from all configured servers accumulates stats.
// Returns one of the errors encountered while gather stats (if any).
func (g *Prometheus) Gather(acc inputs.Accumulator) error {
func (g *Prometheus) Gather(acc telegraf.Accumulator) error {
var wg sync.WaitGroup
var outerr error
@@ -50,7 +51,7 @@ func (g *Prometheus) Gather(acc inputs.Accumulator) error {
return outerr
}
func (g *Prometheus) gatherURL(url string, acc inputs.Accumulator) error {
func (g *Prometheus) gatherURL(url string, acc telegraf.Accumulator) error {
resp, err := http.Get(url)
if err != nil {
return fmt.Errorf("error making HTTP request to %s: %s", url, err)
@@ -97,7 +98,7 @@ func (g *Prometheus) gatherURL(url string, acc inputs.Accumulator) error {
}
func init() {
inputs.Add("prometheus", func() inputs.Input {
inputs.Add("prometheus", func() telegraf.Input {
return &Prometheus{}
})
}