Support Processor & Aggregator Plugins

closes #1726

internal/models/running_input.go

@@ -1,15 +1,19 @@
 package models
 
 import (
+	"fmt"
 	"time"
 
 	"github.com/influxdata/telegraf"
 )
 
 type RunningInput struct {
-	Name   string
 	Input  telegraf.Input
 	Config *InputConfig
+
+	trace       bool
+	debug       bool
+	defaultTags map[string]string
 }
 
 // InputConfig containing a name, interval, and filter
@@ -22,3 +26,59 @@ type InputConfig struct {
 	Filter            Filter
 	Interval          time.Duration
 }
+
+func (r *RunningInput) Name() string {
+	return "inputs." + r.Config.Name
+}
+
+// MakeMetric either returns a metric, or returns nil if the metric doesn't
+// need to be created (because of filtering, an error, etc.)
+func (r *RunningInput) MakeMetric(
+	measurement string,
+	fields map[string]interface{},
+	tags map[string]string,
+	mType telegraf.ValueType,
+	t time.Time,
+) telegraf.Metric {
+	m := makemetric(
+		measurement,
+		fields,
+		tags,
+		r.Config.NameOverride,
+		r.Config.MeasurementPrefix,
+		r.Config.MeasurementSuffix,
+		r.Config.Tags,
+		r.defaultTags,
+		r.Config.Filter,
+		true,
+		r.debug,
+		mType,
+		t,
+	)
+
+	if r.trace && m != nil {
+		fmt.Println("> " + m.String())
+	}
+
+	return m
+}
+
+func (r *RunningInput) Debug() bool {
+	return r.debug
+}
+
+func (r *RunningInput) SetDebug(debug bool) {
+	r.debug = debug
+}
+
+func (r *RunningInput) Trace() bool {
+	return r.trace
+}
+
+func (r *RunningInput) SetTrace(trace bool) {
+	r.trace = trace
+}
+
+func (r *RunningInput) SetDefaultTags(tags map[string]string) {
+	r.defaultTags = tags
+}