103 lines
2.7 KiB
Go
103 lines
2.7 KiB
Go
// Licensed to Elasticsearch B.V. under one or more contributor
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// license agreements. See the NOTICE file distributed with
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// this work for additional information regarding copyright
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// ownership. Elasticsearch B.V. licenses this file to you under
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// the Apache License, Version 2.0 (the "License"); you may
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// not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing,
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// software distributed under the License is distributed on an
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// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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// KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations
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// under the License.
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package index_summary
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import (
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"encoding/json"
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"github.com/pkg/errors"
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"github.com/elastic/beats/libbeat/common"
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s "github.com/elastic/beats/libbeat/common/schema"
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c "github.com/elastic/beats/libbeat/common/schema/mapstriface"
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"github.com/elastic/beats/metricbeat/mb"
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"github.com/elastic/beats/metricbeat/module/elasticsearch"
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)
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var (
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schema = s.Schema{
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"primaries": c.Dict("primaries", s.Schema{
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"docs": c.Dict("docs", s.Schema{
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"count": c.Int("count"),
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"deleted": c.Int("deleted"),
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}),
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"store": c.Dict("store", s.Schema{
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"size": s.Object{
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"bytes": c.Int("size_in_bytes"),
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},
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}),
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"segments": c.Dict("segments", s.Schema{
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"count": c.Int("count"),
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"memory": s.Object{
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"bytes": c.Int("memory_in_bytes"),
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},
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}),
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}),
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"total": c.Dict("total", s.Schema{
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"docs": c.Dict("docs", s.Schema{
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"count": c.Int("count"),
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"deleted": c.Int("deleted"),
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}),
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"store": c.Dict("store", s.Schema{
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"size": s.Object{
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"bytes": c.Int("size_in_bytes"),
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},
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}),
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"segments": c.Dict("segments", s.Schema{
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"count": c.Int("count"),
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"memory": s.Object{
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"bytes": c.Int("memory_in_bytes"),
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},
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}),
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}),
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}
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)
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func eventMapping(r mb.ReporterV2, info elasticsearch.Info, content []byte) error {
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var all struct {
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Data map[string]interface{} `json:"_all"`
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}
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err := json.Unmarshal(content, &all)
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if err != nil {
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err = errors.Wrap(err, "failure parsing Elasticsearch Stats API response")
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r.Error(err)
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return err
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}
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fields, err := schema.Apply(all.Data, s.FailOnRequired)
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if err != nil {
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err = errors.Wrap(err, "failure applying stats schema")
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r.Error(err)
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return err
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}
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var event mb.Event
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event.RootFields = common.MapStr{}
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event.RootFields.Put("service.name", elasticsearch.ModuleName)
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event.ModuleFields = common.MapStr{}
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event.ModuleFields.Put("cluster.name", info.ClusterName)
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event.ModuleFields.Put("cluster.id", info.ClusterID)
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event.MetricSetFields = fields
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r.Event(event)
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return nil
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}
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