root.go

// Licensed to Elasticsearch B.V. under one or more contributor
// license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright
// ownership. Elasticsearch B.V. licenses this file to you under
// the Apache License, Version 2.0 (the "License"); you may
// not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

package cmd

import (
	"flag"

	"github.com/spf13/pflag"

	"github.com/elastic/beats/v7/libbeat/cmd"
	"github.com/elastic/beats/v7/libbeat/cmd/instance"
	"github.com/elastic/beats/v7/metricbeat/beater"
	"github.com/elastic/beats/v7/metricbeat/cmd/test"

	// import modules
	_ "github.com/elastic/beats/v7/metricbeat/include"
	_ "github.com/elastic/beats/v7/metricbeat/include/fields"

	// Import processors.
	_ "github.com/elastic/beats/v7/libbeat/processors/script"
)

// Name of this beat
var Name = "metricbeat"

// RootCmd to handle beats cli
var RootCmd *cmd.BeatsRootCmd

func init() {
	var runFlags = pflag.NewFlagSet(Name, pflag.ExitOnError)
	runFlags.AddGoFlag(flag.CommandLine.Lookup("system.hostfs"))
	settings := instance.Settings{
		RunFlags:      runFlags,
		Name:          Name,
		HasDashboards: true,
	}
	RootCmd = cmd.GenRootCmdWithSettings(beater.DefaultCreator(), settings)
	RootCmd.AddCommand(cmd.GenModulesCmd(Name, "", BuildModulesManager))
	RootCmd.TestCmd.AddCommand(test.GenTestModulesCmd(Name, "", beater.DefaultTestModulesCreator()))
}