Adding upstream version 1.34.4.

Signed-off-by: Daniel Baumann <daniel@debian.org>

plugins/inputs/minecraft/minecraft.go

@@ -0,0 +1,80 @@
+//go:generate ../../../tools/readme_config_includer/generator
+package minecraft
+
+import (
+	_ "embed"
+
+	"github.com/influxdata/telegraf"
+	"github.com/influxdata/telegraf/plugins/inputs"
+)
+
+//go:embed sample.conf
+var sampleConfig string
+
+type Minecraft struct {
+	Server   string `toml:"server"`
+	Port     string `toml:"port"`
+	Password string `toml:"password"`
+
+	client cli
+}
+
+// cli is a client for the Minecraft server.
+type cli interface {
+	// connect establishes a connection to the server.
+	connect() error
+
+	// players returns the players on the scoreboard.
+	players() ([]string, error)
+
+	// scores returns the objective scores for a player.
+	scores(player string) ([]score, error)
+}
+
+func (*Minecraft) SampleConfig() string {
+	return sampleConfig
+}
+
+func (s *Minecraft) Gather(acc telegraf.Accumulator) error {
+	if s.client == nil {
+		connector := newConnector(s.Server, s.Port, s.Password)
+		s.client = newClient(connector)
+	}
+
+	players, err := s.client.players()
+	if err != nil {
+		return err
+	}
+
+	for _, player := range players {
+		scores, err := s.client.scores(player)
+		if err != nil {
+			return err
+		}
+
+		tags := map[string]string{
+			"player": player,
+			"server": s.Server + ":" + s.Port,
+			"source": s.Server,
+			"port":   s.Port,
+		}
+
+		var fields = make(map[string]interface{}, len(scores))
+		for _, score := range scores {
+			fields[score.name] = score.value
+		}
+
+		acc.AddFields("minecraft", fields, tags)
+	}
+
+	return nil
+}
+
+func init() {
+	inputs.Add("minecraft", func() telegraf.Input {
+		return &Minecraft{
+			Server: "localhost",
+			Port:   "25575",
+		}
+	})
+}