2019-11-07 09:44:14 +01:00

94 lines
2.8 KiB
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 mage
import (
"fmt"
"os"
"path/filepath"
"strconv"
"github.com/magefile/mage/mg"
"github.com/magefile/mage/sh"
)
// ExportDashboard exports a dashboard from Kibana and writes it into the given module.
func ExportDashboard() error {
module := EnvOr("MODULE", "")
if module == "" {
return fmt.Errorf("MODULE must be specified")
}
id := EnvOr("ID", "")
if id == "" {
return fmt.Errorf("Dashboard ID must be specified")
}
beatsDir, err := ElasticBeatsDir()
if err != nil {
return err
}
dashboardCmd := sh.RunCmd("go", "run", filepath.Join(beatsDir, "dev-tools/cmd/dashboards/export_dashboards.go"))
// TODO: This is currently hardcoded for KB 7, we need to figure out what we do for KB 8 if applicable
file := CWD("module", module, "_meta/kibana/7/dashboard", id+".json")
args := []string{
"-output", file,
"-dashboard", id,
}
if kibanaURL := EnvOr("KIBANA_URL", ""); kibanaURL != "" {
args = append(args, "-kibana", kibanaURL)
}
return dashboardCmd(args...)
}
// ImportDashboards imports dashboards to Kibana using the Beat setup command.
//
// Depends on: build, dashboard
//
// Optional environment variables:
// - KIBANA_URL: URL of Kibana
// - KIBANA_ALWAYS: Connect to Kibana without checking ES version. Default true.
// - ES_URL: URL of Elasticsearch (only used with KIBANA_ALWAYS=false).
func ImportDashboards(buildDep, dashboardDep interface{}) error {
mg.Deps(buildDep, dashboardDep)
setupDashboards := sh.RunCmd(CWD(BeatName+binaryExtension(GOOS)),
"setup", "--dashboards",
"-E", "setup.dashboards.directory="+kibanaBuildDir)
kibanaAlways := true
if b, err := strconv.ParseBool(os.Getenv("KIBANA_ALWAYS")); err == nil {
kibanaAlways = b
}
var args []string
if kibanaURL := EnvOr("KIBANA_URL", ""); kibanaURL != "" {
args = append(args, "-E", "setup.kibana.host="+kibanaURL)
}
if esURL := EnvOr("ES_URL", ""); !kibanaAlways && esURL != "" {
args = append(args, "-E", "setup.elasticsearch.host="+esURL)
}
args = append(args, "-E", "setup.dashboards.always_kibana="+strconv.FormatBool(kibanaAlways))
return setupDashboards(args...)
}