renaming plugins -> inputs

plugins/outputs/nsq/nsq.go

@@ -0,0 +1,71 @@
+package nsq
+
+import (
+	"fmt"
+	"github.com/influxdb/influxdb/client/v2"
+	"github.com/influxdb/telegraf/plugins/outputs"
+	"github.com/nsqio/go-nsq"
+)
+
+type NSQ struct {
+	Server   string
+	Topic    string
+	producer *nsq.Producer
+}
+
+var sampleConfig = `
+  # Location of nsqd instance listening on TCP
+  server = "localhost:4150"
+  # NSQ topic for producer messages
+  topic = "telegraf"
+`
+
+func (n *NSQ) Connect() error {
+	config := nsq.NewConfig()
+	producer, err := nsq.NewProducer(n.Server, config)
+
+	if err != nil {
+		return err
+	}
+
+	n.producer = producer
+	return nil
+}
+
+func (n *NSQ) Close() error {
+	n.producer.Stop()
+	return nil
+}
+
+func (n *NSQ) SampleConfig() string {
+	return sampleConfig
+}
+
+func (n *NSQ) Description() string {
+	return "Send telegraf measurements to NSQD"
+}
+
+func (n *NSQ) Write(points []*client.Point) error {
+	if len(points) == 0 {
+		return nil
+	}
+
+	for _, p := range points {
+		// Combine tags from Point and BatchPoints and grab the resulting
+		// line-protocol output string to write to NSQ
+		value := p.String()
+
+		err := n.producer.Publish(n.Topic, []byte(value))
+
+		if err != nil {
+			return fmt.Errorf("FAILED to send NSQD message: %s", err)
+		}
+	}
+	return nil
+}
+
+func init() {
+	outputs.Add("nsq", func() outputs.Output {
+		return &NSQ{}
+	})
+}