youtubebeat/vendor/github.com/elastic/beats/dev-tools/mage/kibana.go

89 lines
2.6 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 (
"os"
"path/filepath"
"github.com/magefile/mage/sh"
"github.com/pkg/errors"
)
// KibanaDashboards collects the Kibana dashboards files and generates the
// index patterns based on the fields.yml file. It outputs to build/kibana.
func KibanaDashboards(moduleDirs ...string) error {
var kibanaBuildDir = "build/kibana"
if err := os.MkdirAll(kibanaBuildDir, 0755); err != nil {
return err
}
// Copy the OSS Beat's common dashboards if they exist. This assumes that
// X-Pack Beats only add dashboards with modules (this will require a
// change if we have X-Pack only Beats).
cp := &CopyTask{Source: OSSBeatDir("_meta/kibana"), Dest: kibanaBuildDir}
if err := cp.Execute(); err != nil && !os.IsNotExist(errors.Cause(err)) {
return err
}
// Copy dashboards from modules.
for _, dir := range moduleDirs {
kibanaDirs, err := filepath.Glob(filepath.Join(dir, "*/_meta/kibana"))
if err != nil {
return err
}
for _, kibanaDir := range kibanaDirs {
cp := &CopyTask{Source: kibanaDir, Dest: kibanaBuildDir}
if err = cp.Execute(); err != nil {
return err
}
}
}
esBeatsDir, err := ElasticBeatsDir()
if err != nil {
return err
}
// Convert 6.x dashboards to strings.
err = sh.Run("python",
filepath.Join(esBeatsDir, "libbeat/scripts/unpack_dashboards.py"),
"--glob="+filepath.Join(kibanaBuildDir, "6/dashboard/*.json"))
if err != nil {
return err
}
beatVersion, err := BeatVersion()
if err != nil {
return err
}
// Generate Kibana index pattern files from fields.yml.
indexPatternCmd := sh.RunCmd("go", "run",
filepath.Join(esBeatsDir, "dev-tools/cmd/kibana_index_pattern/kibana_index_pattern.go"),
"-beat", BeatName,
"-version", beatVersion,
"-index", BeatIndexPrefix+"-*",
"-fields", "fields.yml",
"-out", kibanaBuildDir,
)
return indexPatternCmd()
}