68 lines
2 KiB
Go
68 lines
2 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 container
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import (
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"time"
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"github.com/docker/docker/api/types"
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"github.com/elastic/beats/libbeat/common"
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"github.com/elastic/beats/metricbeat/module/docker"
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)
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func eventsMapping(containersList []types.Container, dedot bool) []common.MapStr {
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myEvents := []common.MapStr{}
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for _, container := range containersList {
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myEvents = append(myEvents, eventMapping(&container, dedot))
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}
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return myEvents
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}
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func eventMapping(cont *types.Container, dedot bool) common.MapStr {
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event := common.MapStr{
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"created": common.Time(time.Unix(cont.Created, 0)),
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"id": cont.ID,
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"name": docker.ExtractContainerName(cont.Names),
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"command": cont.Command,
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"image": cont.Image,
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"ip_addresses": extractIPAddresses(cont.NetworkSettings),
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"size": common.MapStr{
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"root_fs": cont.SizeRootFs,
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"rw": cont.SizeRw,
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},
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"status": cont.Status,
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}
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labels := docker.DeDotLabels(cont.Labels, dedot)
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if len(labels) > 0 {
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event["labels"] = labels
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}
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return event
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}
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func extractIPAddresses(networks *types.SummaryNetworkSettings) []string {
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ipAddresses := make([]string, 0, len(networks.Networks))
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for _, network := range networks.Networks {
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ipAddresses = append(ipAddresses, network.IPAddress)
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}
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return ipAddresses
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}
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