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[Filebeat] Refactor mqtt input #16014

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@mtojek mtojek commented Feb 3, 2020

Issue: #15982

This PR refactor recently developed mqtt input (#15287) to provide the following features:

  • automatic reconnect on connection lost/failure
  • TLS support with tlscommon.TLS
  • improved shutdown procedure (first disconnect, then wait for onMessage handler functions to finish processing
  • supported and enabled logging in the library github.com/eclipse/paho.mqtt.golang

I removed data decoding to MsgPack/JSON as (to my understanding) processors should be responsible for that (see: https://www.elastic.co/guide/en/beats/filebeat/current/decode-json-fields.html)

Filebeat.yml to test this change:

filebeat.inputs:
- type: mqtt
  hosts:
    - ssl://mqtt.eclipse.org:8883
  topics:
    - motion

output.elasticsearch:
  hosts: ["localhost:9200"]

Sample output with input logging enabled:

2020-02-04T12:27:18.647+0100    INFO    [beat]  instance/beat.go:991    Process info    {"system_info": {"process": {"cwd": "/Users/marcin.tojek/go/src/github.com/elastic/beats/filebeat", "exe": "./filebeat", "name": "filebeat", "pid": 71825, "ppid": 25569, "start_time": "2020-02-04T12:27:18.612+0100"}}}
2020-02-04T12:27:18.647+0100    INFO    instance/beat.go:297    Setup Beat: filebeat; Version: 8.0.0
2020-02-04T12:27:18.647+0100    INFO    [index-management]      idxmgmt/std.go:182      Set output.elasticsearch.index to 'filebeat-8.0.0' as ILM is enabled.
2020-02-04T12:27:18.647+0100    INFO    elasticsearch/client.go:174     Elasticsearch url: http://localhost:9200
2020-02-04T12:27:18.648+0100    INFO    [publisher]     pipeline/module.go:110  Beat name: MacBook-Elastic.local
2020-02-04T12:27:18.648+0100    INFO    [monitoring]    log/log.go:118  Starting metrics logging every 30s
2020-02-04T12:27:18.648+0100    INFO    instance/beat.go:438    filebeat start running.
2020-02-04T12:27:18.648+0100    INFO    registrar/registrar.go:145      Loading registrar data from /Users/marcin.tojek/go/src/github.com/elastic/beats/filebeat/data/registry/filebeat/data.json
2020-02-04T12:27:18.649+0100    INFO    registrar/registrar.go:152      States Loaded from registrar: 0
2020-02-04T12:27:18.649+0100    INFO    crawler/crawler.go:72   Loading Inputs: 1
2020-02-04T12:27:18.649+0100    INFO    input/input.go:114      Starting input of type: mqtt; ID: 1514614463779256881
2020-02-04T12:27:18.649+0100    INFO    crawler/crawler.go:106  Loading and starting Inputs completed. Enabled inputs: 1
2020-02-04T12:27:18.649+0100    DEBUG   [mqtt input]    mqtt/input.go:169       Run the input once.     {"hosts": ["ssl://mqtt.eclipse.org:8883"]}
2020-02-04T12:27:19.209+0100    WARN    [libmqtt]       paho.mqtt.golang/memstore.go:137        [store]   memorystore wiped
2020-02-04T12:27:19.209+0100    DEBUG   [mqtt input]    mqtt/input.go:145       Try subscribe to topics: motion {"hosts": ["ssl://mqtt.eclipse.org:8883"]}
2020-02-04T12:27:19.476+0100    DEBUG   [mqtt input]    mqtt/input.go:108       Received message on topic 'motion', messageID: 0, size: 176     {"hosts": ["ssl://mqtt.eclipse.org:8883"]}
2020-02-04T12:27:19.635+0100    DEBUG   [mqtt input]    mqtt/input.go:108       Received message on topic 'motion', messageID: 0, size: 176     {"hosts": ["ssl://mqtt.eclipse.org:8883"]}
2020-02-04T12:27:19.741+0100    DEBUG   [mqtt input]    mqtt/input.go:108       Received message on topic 'motion', messageID: 0, size: 177     {"hosts": ["ssl://mqtt.eclipse.org:8883"]}
2020-02-04T12:27:19.847+0100    DEBUG   [mqtt input]    mqtt/input.go:108       Received message on topic 'motion', messageID: 0, size: 180     {"hosts": ["ssl://mqtt.eclipse.org:8883"]}
2020-02-04T12:27:19.848+0100    DEBUG   [mqtt input]    mqtt/input.go:108       Received message on topic 'motion', messageID: 0, size: 179     {"hosts": ["ssl://mqtt.eclipse.org:8883"]}
2020-02-04T12:27:19.955+0100    DEBUG   [mqtt input]    mqtt/input.go:108       Received message on topic 'motion', messageID: 0, size: 177     {"hosts": ["ssl://mqtt.eclipse.org:8883"]}
2020-02-04T12:27:20.111+0100    DEBUG   [mqtt input]    mqtt/input.go:108       Received message on topic 'motion', messageID: 0, size: 177     {"hosts": ["ssl://mqtt.eclipse.org:8883"]}
2020-02-04T12:27:20.221+0100    DEBUG   [mqtt input]    mqtt/input.go:108       Received message on topic 'motion', messageID: 0, size: 177     {"hosts": ["ssl://mqtt.eclipse.org:8883"]}
2020-02-04T12:27:20.327+0100    DEBUG   [mqtt input]    mqtt/input.go:108       Received message on topic 'motion', messageID: 0, size: 179     {"hosts": ["ssl://mqtt.eclipse.org:8883"]}
2020-02-04T12:27:20.327+0100    DEBUG   [mqtt input]    mqtt/input.go:108       Received message on topic 'motion', messageID: 0, size: 177     {"hosts": ["ssl://mqtt.eclipse.org:8883"]}
2020-02-04T12:27:20.437+0100    DEBUG   [mqtt input]    mqtt/input.go:108       Received message on topic 'motion', messageID: 0, size: 179     {"hosts": ["ssl://mqtt.eclipse.org:8883"]}
2020-02-04T12:27:20.480+0100    INFO    pipeline/output.go:95   Connecting to backoff(elasticsearch(http://localhost:9200))
2020-02-04T12:27:20.587+0100    DEBUG   [mqtt input]    mqtt/input.go:108       Received message on topic 'motion', messageID: 0, size: 177     {"hosts": ["ssl://mqtt.eclipse.org:8883"]}

Sample output with library logging enabled:

2020-02-04T12:26:11.829+0100    INFO    crawler/crawler.go:72   Loading Inputs: 1
2020-02-04T12:26:11.830+0100    INFO    input/input.go:114      Starting input of type: mqtt; ID: 1514614463779256881
2020-02-04T12:26:11.830+0100    INFO    crawler/crawler.go:106  Loading and starting Inputs completed. Enabled inputs: 1
2020-02-04T12:26:11.830+0100    DEBUG   [mqtt input]    mqtt/input.go:169       Run the input once.     {"hosts": ["ssl://mqtt.eclipse.org:8883"]}
2020-02-04T12:26:11.830+0100    DEBUG   [libmqtt]       paho.mqtt.golang/client.go:214  [client]  Connect()
2020-02-04T12:26:11.830+0100    DEBUG   [libmqtt]       paho.mqtt.golang/memstore.go:48 [store]   memorystore initialized
2020-02-04T12:26:11.830+0100    DEBUG   [libmqtt]       paho.mqtt.golang/client.go:257  [client]  about to write new connect msg
2020-02-04T12:26:12.287+0100    DEBUG   [libmqtt]       paho.mqtt.golang/client.go:263  [client]  socket connected to broker
2020-02-04T12:26:12.287+0100    DEBUG   [libmqtt]       paho.mqtt.golang/client.go:278  [client]  Using MQTT 3.1.1 protocol
2020-02-04T12:26:12.287+0100    DEBUG   [libmqtt]       paho.mqtt.golang/client.go:485  [net]     connect started
2020-02-04T12:26:12.395+0100    DEBUG   [libmqtt]       paho.mqtt.golang/client.go:503  [net]     received connack
2020-02-04T12:26:12.395+0100    DEBUG   [libmqtt]       paho.mqtt.golang/client.go:347  [client]  client is connected
2020-02-04T12:26:12.395+0100    WARN    [libmqtt]       paho.mqtt.golang/memstore.go:137        [store]   memorystore wiped
2020-02-04T12:26:12.395+0100    DEBUG   [libmqtt]       paho.mqtt.golang/client.go:366  [client]  exit startClient
2020-02-04T12:26:12.395+0100    DEBUG   [libmqtt]       paho.mqtt.golang/net.go:210     [net]     logic started
2020-02-04T12:26:12.395+0100    DEBUG   [libmqtt]       paho.mqtt.golang/net.go:110     [net]     incoming started
2020-02-04T12:26:12.396+0100    DEBUG   [libmqtt]       paho.mqtt.golang/net.go:148     [net]     outgoing started
2020-02-04T12:26:12.395+0100    DEBUG   [mqtt input]    mqtt/input.go:145       Try subscribe to topics: motion {"hosts": ["ssl://mqtt.eclipse.org:8883"]}
2020-02-04T12:26:12.395+0100    DEBUG   [libmqtt]       paho.mqtt.golang/ping.go:27     [pinger]  keepalive starting
2020-02-04T12:26:12.396+0100    DEBUG   [libmqtt]       paho.mqtt.golang/net.go:151     [net]     outgoing waiting for an outbound message
2020-02-04T12:26:12.396+0100    DEBUG   [libmqtt]       paho.mqtt.golang/net.go:213     [net]     logic waiting for msg on ibound
2020-02-04T12:26:12.396+0100    DEBUG   [libmqtt]       paho.mqtt.golang/client.go:740  [client]  enter SubscribeMultiple
2020-02-04T12:26:12.396+0100    DEBUG   [libmqtt]       paho.mqtt.golang/client.go:782  [client]  sending subscribe message, topics:[motion]
2020-02-04T12:26:12.396+0100    DEBUG   [libmqtt]       paho.mqtt.golang/client.go:793  [client]  exit SubscribeMultiple
2020-02-04T12:26:12.396+0100    DEBUG   [libmqtt]       paho.mqtt.golang/net.go:181     [net]     obound priority msg to write, type*packets.SubscribePacket
2020-02-04T12:26:12.396+0100    DEBUG   [libmqtt]       paho.mqtt.golang/net.go:151     [net]     outgoing waiting for an outbound message
2020-02-04T12:26:12.507+0100    DEBUG   [libmqtt]       paho.mqtt.golang/net.go:116     [net]     Received Message
2020-02-04T12:26:12.507+0100    DEBUG   [libmqtt]       paho.mqtt.golang/net.go:217     [net]     logic got msg on ibound
2020-02-04T12:26:12.507+0100    DEBUG   [libmqtt]       paho.mqtt.golang/memstore.go:113        [store]   memorystore del: message1was deleted
2020-02-04T12:26:12.507+0100    DEBUG   [libmqtt]       paho.mqtt.golang/net.go:224     [net]     received suback, id:1
2020-02-04T12:26:12.507+0100    DEBUG   [libmqtt]       paho.mqtt.golang/net.go:228     [net]     granted qoss[0]
2020-02-04T12:26:12.507+0100    DEBUG   [libmqtt]       paho.mqtt.golang/net.go:213     [net]     logic waiting for msg on ibound
2020-02-04T12:26:12.620+0100    DEBUG   [libmqtt]       paho.mqtt.golang/net.go:116     [net]     Received Message
2020-02-04T12:26:12.620+0100    DEBUG   [libmqtt]       paho.mqtt.golang/net.go:217     [net]     logic got msg on ibound
2020-02-04T12:26:12.620+0100    DEBUG   [libmqtt]       paho.mqtt.golang/net.go:240     [net]     received publish, msgId:0
2020-02-04T12:26:12.620+0100    DEBUG   [libmqtt]       paho.mqtt.golang/net.go:241     [net]     putting msg on onPubChan
2020-02-04T12:26:12.620+0100    DEBUG   [libmqtt]       paho.mqtt.golang/net.go:254     [net]     done putting msg on incomingPubChan
2020-02-04T12:26:12.620+0100    DEBUG   [libmqtt]       paho.mqtt.golang/net.go:213     [net]     logic waiting for msg on ibound
2020-02-04T12:26:12.620+0100    DEBUG   [mqtt input]    mqtt/input.go:108       Received message on topic 'motion', messageID: 0, size: 178     {"hosts": ["ssl://mqtt.eclipse.org:8883"]}
2020-02-04T12:26:12.784+0100    DEBUG   [libmqtt]       paho.mqtt.golang/net.go:116     [net]     Received Message
2020-02-04T12:26:12.784+0100    DEBUG   [libmqtt]       paho.mqtt.golang/net.go:217     [net]     logic got msg on ibound

@mtojek mtojek requested a review from a team February 3, 2020 08:31
@mtojek mtojek added the Metricbeat Metricbeat label Feb 3, 2020
@mtojek mtojek self-assigned this Feb 3, 2020
@mtojek mtojek added Filebeat Filebeat and removed Metricbeat Metricbeat labels Feb 3, 2020
@mtojek mtojek marked this pull request as ready for review February 4, 2020 11:23
@mtojek mtojek requested a review from faec February 4, 2020 11:23
@mtojek mtojek added the Team:Services (Deprecated) Label for the former Integrations-Services team label Feb 5, 2020
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This looks really nice! Just some minor comments.

WaitClose time.Duration `config:"wait_close" validate:"min=0"`
ConnectBackoff time.Duration `config:"connect_backoff" validate:"min=0"`
Hosts []string `config:"hosts" validate:"required,min=1"`
Topics []string `config:"topics" validate:"nonzero,min=1"`
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Does "nonzero,min=1" refer to length on arrays? I've never seen those validations used on non-numeric types

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Fixed.


"github.com/pkg/errors"
const (
disconnectTimeout = 3 * 1000 // 3000 ms = 3 sec
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Probably nicer for clarity and consistency here to make this a time.Duration as well and pass disconnectTimeout.Milliseconds() to the mqtt lib

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Fixed.

// Wait method waits until event processing is finished.
func (mi *mqttInput) Wait() {
mi.logger.Debug("Wait for the input to finish processing.")
mi.inflightMessages.Wait()
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The inclusion here seems backwards... Stop should shut down the input, but not block (more than necessary) waiting for it to complete. Wait should do everything Stop does and also wait for completion at the end.

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Fixed.

@mtojek
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mtojek commented Feb 5, 2020

Thank you for the review @faec ! I will fix these issues tomorrow. Also, wondering if this need additional system testing, WDYT?

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faec commented Feb 5, 2020

Thank you for the review @faec ! I will fix these issues tomorrow. Also, wondering if this need additional system testing, WDYT?

Yes, there should be some kind of system or integration test before the merge with master, though there's no need to delay this checkin for it since this is just the feature branch.

@mtojek mtojek merged commit 8f522be into elastic:feature-mqtt-input Feb 5, 2020
mtojek added a commit that referenced this pull request Feb 12, 2020
* Add MQTT input to Filebeat (#15287)

* Inital commit for MQTT input

* Improved naming and error handling

* Improved naming and connection procedure

* Merge "master" branch into "feature-mqtt-input" (#15745)

* [Filebeat] Fixes for NetFlow v9 devices from various vendors (#15449)

- Allow for zero scope fields in options template

NetFlow v9 spec allows for options templates that contain no scope
fields. The netflow input was treating this case as an error and
discarding the template, but that is only applicable to IPFIX.

- Use additional fields to populate bytes/pkt counters

Some devices out there (Cisco NSEL) use fields 231/232 as bytes
counters, when those are supposed to be layer 4 payload counters.

This updates the ECS fields populator to use those fields when the
expected ones are not found.

- Support a classId of 32 bits

While the spec mandates a classId of 8 bits, some Cisco ASA devices
actually use a 32 bit version of this field.

This patches the field to allow up to 32-bit integers and updates the
index pattern to use `long` for the `netflow.class_id` field.

- Add more fields from v9 Cisco devices

Fixes #14212

* update settings for `decode_csv_fields` (#15249) (#15550)

Co-authored-by: DeDe Morton <dede.morton@elastic.co>

Co-authored-by: Sophia Xu <sophia.xu@elastic.co>

* docs: updates to output config (#15272)

* [Filebeat] Handle error message in handleS3Objects function (#15545)

* Handle error message in handleS3Objects function

* remove s3Context.Fail and use setError and done instead

* Add changelog

* Fix use of wrong fields in Cisco ASA dashboard (#15553)

This dashboard wasn't updated after a couple of fields were renamed.

Fixes: #15420

* Add test for publisher spool encode and decode. (#15534)

* Add test for publisher queue encode and decode.

* Run mage fmt.

* Fixes from code review.

* Fix convert processor conversion of string with leading zeros to integer (#15557)

The conversion failed when for strings with leading zeroes and a decimal
digit 8 or 9, as the underlying runtime function would try to parse that
as an octal number.

This is fixed by only allowing decimal and hex, which in turns makes the
processor more aligned to its Elasticsearch counterpart.

Fixes #15513

* New mage target: generate pkg file to test the manager (#15580)

This PR adds a new mage target to Functionbeat named `buildPkgForFunction`. It generates the folder `pkg` with the functions to make testing the manager more comfortable during development.

* Packetbeat TLS: Replace array fields with keyword (#15597)

Use of `type: array` in some fields (which was inconsistent) causes
those fields to be excluded from the template. This prevents pointing
aliases to those fields, which we need in 7.6+.

Setting those fields to `keyword` explicitly so that they are included
in the template.

Fixes #15588

* Add a pull request template providing valuable information when reviewing a PR (#15388)

* Add a PR template that provides valuable information when reviewing a PR

* Add CLA check

* Fix typo

* Address comments during review

* SF: Fix typo

* Add deprecation as PR type

* Make it clear how to strike through in markdown

* Add default configuration files to the checklist

* [Metricbeat] Implement IBM MQ module  (#15301)

* Modify cockroachdb source

* Define testdata

* Do not publish ports

* Update docs

* mage fmt update

* Describe containerized environment

* Update CHANGELOG.next.asciidoc

Co-Authored-By: Chris Mark <chrismarkou92@gmail.com>

* Update data.json

* Rename image

* Update source after review

* Filter ibmmq_ metrics

* mage check

* Fix: mage check

* Don't expose port

* Rename status to qmgr

* Add subscriptions overview dashboard for IBM MQ module

* Add calls, messages overview dashboard for IBM MQ module

* Add screenshots

* Fix: mage check

* Fix: CHANGELOG

* Add explanation

* Fix: mage check

Co-authored-by: Chris Mark <chrismarkou92@gmail.com>

* Cleanup changelogs for master (#15617)

* Cleanup changelogs for master
* Remove extra header in CHANGELOG.asciidoc

* [Metricbeat] Add lambda metricset in aws module (#15260)

* Add lambda metricset

* Adds missing imports (#15624)

* [docs] Clarify privileges required for the writer role (#15604)

* Mask password discovered via module autodiscover hint (#15616)

* Mask password is string representation of config

* Rename method

* Adding unit test

* Use const for module config password setting name

* Using common.DebugString

* Simplifying

* Removing now-invalid unit test

* Removing now-unnecessary const

* Refactoring: moving debug-related var and func to common file

* Refactoring: rename from black list to mask list

* Implement fmt.Formatter for common.MapStr

* Reintroduce debug statement

* Make MarshalLogObject always filter MapStr object for logging purposes

* Refactoring: renaming to be bit more generic

* Forgot to add license header to new file

* Fixing verb syntax

* Update KQL to get estimated cost without dimension ServiceName (#15640)

* Adding monitoring.cloud.* settings to reference files (#15648)

* Adding monitoring.cloud.* settings to reference files

* Missed winlogbeat somehow

* Missed x-pack/winlogbeat

* remove lablels (#15644)

* Fix panic: don't send events if client is nil (#15568)

* Fix panic: don't send events if client is nil

* Use mutex

* Add CHANGELOG entry

* Rename changelog entry

* Fix: changelog

* Temporarily use specific logstash release

* [Metricbeat] Add Istio mesh metricset (#15535)

* [Metricbeat] Fix changelog (#15681)

* Fix changelog

* ci: use APM pipeline library (#15636)

it uses APM pipeline library configured in the instance

* AWS Lambda: downgrade Kibana dashboard (#15682)

* AWS Lambda: downgrade Kibana dashboard

* Downgrade other AWS dashboards

* Log command error if setup dashboards fails

* Another downgrade

* Use github.com/godror/godror instead of goracle.v2 (#15683)

From the README of goracle:

> Goracle is deprecated because of naming (trademark) issues.

From now on we are using github.com/godror/godror instead.

* Move pdh query to shared location in order for new modules/metricsets to reuse (#15503)

* Move pdh query to shared location

* Update changelog

* Fix make update

* mage fmt

* fix changelog

* Remove datasource option from SQL module and add tests (#15686)

Remove datasource option from SQL module. This option was
intended to set the DSN of a database connection, and we were
ignoring the hosts setting. In other SQL modules we are using
the values in hosts as DSNs, do here the same for consistency.
Host is redacted when we cannot parse it as it can contain passwords.

StandardizeEvent is exposed in mbtest.Fetcher interface so we can
more easily check contents of events in tests.

Add integration tests of the module with MySQL and PostgreSQL.

Add real data.json with data from MySQL and PostgreSQL.

* [metricbeat] add service metricset to reference documentation  (#15643)

* add service metricset to ref docs

* update xpack docs

* [metricbeat] Add divide by zero check to docker/diskio (#15649)

* add NaN check to docker/diskio

* return 0

* Change joda style pattern to java style (#15695)

since 7.0 elasticsearch is using java.time style patterns.
YYYY becomes yyyy

* [DOCS] Add missing config options to shared file (#15136)

* [DOCS] Add missing config options to shared file

* Add fixes from review

* Run mage fmt update to fix build error

* [Heartbeat] Support for multiple status codes #13595 (#15587)

Allow for multiple status codes in config. Fixes #13595

* Add missing changelog entry for #15587 (#15721)

* Update github.com/godror/godror to v0.10.4 (#15737)

## What does this PR do?

This PR updates the dependency `github.com/godror/godror` to v0.10.4.

## Why is it important?

Packaging of Metricbeat fails due to the issue in the `godror` version we are currently using. See more about the problem: godror/godror#8

* Collect normalized CPU percentages by default (#15729)

* Collect normalized CPU percentages by default

* Adding CHANGELOG entry

* Updating x-pack/metricbeat

* Fix: mage check

* Detect Eclipse Public License

Co-authored-by: Adrian Serrano <adrisr83@gmail.com>
Co-authored-by: DeDe Morton <dede.morton@elastic.co>
Co-authored-by: Sophia Xu <sophia.xu@elastic.co>
Co-authored-by: Brandon Morelli <bmorelli25@gmail.com>
Co-authored-by: kaiyan-sheng <kaiyan.sheng@elastic.co>
Co-authored-by: Blake Rouse <blake.rouse@elastic.co>
Co-authored-by: Noémi Ványi <kvch@users.noreply.github.com>
Co-authored-by: Manuel de la Peña <social.mdelapenya@gmail.com>
Co-authored-by: Chris Mark <chrismarkou92@gmail.com>
Co-authored-by: Michael Madden <mikemadden42@users.noreply.github.com>
Co-authored-by: Shaunak Kashyap <ycombinator@gmail.com>
Co-authored-by: Pablo Mercado <pablo.mercado@elastic.co>
Co-authored-by: Ivan Fernandez Calvo <kuisathaverat@users.noreply.github.com>
Co-authored-by: Mariana Dima <mariana@elastic.co>
Co-authored-by: Jaime Soriano Pastor <jaime.soriano@elastic.co>
Co-authored-by: Alex K. <8418476+fearful-symmetry@users.noreply.github.com>
Co-authored-by: Przemyslaw Gomulka <przemyslaw.gomulka@elastic.co>
Co-authored-by: Amanda H. L. de Andrade Katz <amanda.andrade@serpro.gov.br>
Co-authored-by: Andrew Cholakian <andrew@andrewvc.com>

* [Filebeat] Refactor mqtt input (#16014)

* Refactor mqtt input

* Fix: comment

* Add unit tests

* Test: input run

* Fix Test: run and stop

* Test: backoff

* Adjust code after review

* MQTT: update docs (#16152)

* MQTT: add integration test (#16143)

* Create mosquitto image

* MQTT input: add integration test

* Fix

* Verify connectivity

* Fix

* Fix: mage check

* Fix

* Fix

* Fix: remove global var

* Update changelog

* Fix: regenerate notice file

* Remove unused dependency

* Fix: zero qos

* Wait asynchronously for client being disconnected

Co-authored-by: Felix <felix.roessel@elastic.co>
Co-authored-by: Adrian Serrano <adrisr83@gmail.com>
Co-authored-by: DeDe Morton <dede.morton@elastic.co>
Co-authored-by: Sophia Xu <sophia.xu@elastic.co>
Co-authored-by: Brandon Morelli <bmorelli25@gmail.com>
Co-authored-by: kaiyan-sheng <kaiyan.sheng@elastic.co>
Co-authored-by: Blake Rouse <blake.rouse@elastic.co>
Co-authored-by: Noémi Ványi <kvch@users.noreply.github.com>
Co-authored-by: Manuel de la Peña <social.mdelapenya@gmail.com>
Co-authored-by: Chris Mark <chrismarkou92@gmail.com>
Co-authored-by: Michael Madden <mikemadden42@users.noreply.github.com>
Co-authored-by: Shaunak Kashyap <ycombinator@gmail.com>
Co-authored-by: Pablo Mercado <pablo.mercado@elastic.co>
Co-authored-by: Ivan Fernandez Calvo <kuisathaverat@users.noreply.github.com>
Co-authored-by: Mariana Dima <mariana@elastic.co>
Co-authored-by: Jaime Soriano Pastor <jaime.soriano@elastic.co>
Co-authored-by: Alex K. <8418476+fearful-symmetry@users.noreply.github.com>
Co-authored-by: Przemyslaw Gomulka <przemyslaw.gomulka@elastic.co>
Co-authored-by: Amanda H. L. de Andrade Katz <amanda.andrade@serpro.gov.br>
Co-authored-by: Andrew Cholakian <andrew@andrewvc.com>
mtojek added a commit to mtojek/beats that referenced this pull request Feb 12, 2020
* Add MQTT input to Filebeat (elastic#15287)

* Inital commit for MQTT input

* Improved naming and error handling

* Improved naming and connection procedure

* Merge "master" branch into "feature-mqtt-input" (elastic#15745)

* [Filebeat] Fixes for NetFlow v9 devices from various vendors (elastic#15449)

- Allow for zero scope fields in options template

NetFlow v9 spec allows for options templates that contain no scope
fields. The netflow input was treating this case as an error and
discarding the template, but that is only applicable to IPFIX.

- Use additional fields to populate bytes/pkt counters

Some devices out there (Cisco NSEL) use fields 231/232 as bytes
counters, when those are supposed to be layer 4 payload counters.

This updates the ECS fields populator to use those fields when the
expected ones are not found.

- Support a classId of 32 bits

While the spec mandates a classId of 8 bits, some Cisco ASA devices
actually use a 32 bit version of this field.

This patches the field to allow up to 32-bit integers and updates the
index pattern to use `long` for the `netflow.class_id` field.

- Add more fields from v9 Cisco devices

Fixes elastic#14212

* update settings for `decode_csv_fields` (elastic#15249) (elastic#15550)

Co-authored-by: DeDe Morton <dede.morton@elastic.co>

Co-authored-by: Sophia Xu <sophia.xu@elastic.co>

* docs: updates to output config (elastic#15272)

* [Filebeat] Handle error message in handleS3Objects function (elastic#15545)

* Handle error message in handleS3Objects function

* remove s3Context.Fail and use setError and done instead

* Add changelog

* Fix use of wrong fields in Cisco ASA dashboard (elastic#15553)

This dashboard wasn't updated after a couple of fields were renamed.

Fixes: elastic#15420

* Add test for publisher spool encode and decode. (elastic#15534)

* Add test for publisher queue encode and decode.

* Run mage fmt.

* Fixes from code review.

* Fix convert processor conversion of string with leading zeros to integer (elastic#15557)

The conversion failed when for strings with leading zeroes and a decimal
digit 8 or 9, as the underlying runtime function would try to parse that
as an octal number.

This is fixed by only allowing decimal and hex, which in turns makes the
processor more aligned to its Elasticsearch counterpart.

Fixes elastic#15513

* New mage target: generate pkg file to test the manager (elastic#15580)

This PR adds a new mage target to Functionbeat named `buildPkgForFunction`. It generates the folder `pkg` with the functions to make testing the manager more comfortable during development.

* Packetbeat TLS: Replace array fields with keyword (elastic#15597)

Use of `type: array` in some fields (which was inconsistent) causes
those fields to be excluded from the template. This prevents pointing
aliases to those fields, which we need in 7.6+.

Setting those fields to `keyword` explicitly so that they are included
in the template.

Fixes elastic#15588

* Add a pull request template providing valuable information when reviewing a PR (elastic#15388)

* Add a PR template that provides valuable information when reviewing a PR

* Add CLA check

* Fix typo

* Address comments during review

* SF: Fix typo

* Add deprecation as PR type

* Make it clear how to strike through in markdown

* Add default configuration files to the checklist

* [Metricbeat] Implement IBM MQ module  (elastic#15301)

* Modify cockroachdb source

* Define testdata

* Do not publish ports

* Update docs

* mage fmt update

* Describe containerized environment

* Update CHANGELOG.next.asciidoc

Co-Authored-By: Chris Mark <chrismarkou92@gmail.com>

* Update data.json

* Rename image

* Update source after review

* Filter ibmmq_ metrics

* mage check

* Fix: mage check

* Don't expose port

* Rename status to qmgr

* Add subscriptions overview dashboard for IBM MQ module

* Add calls, messages overview dashboard for IBM MQ module

* Add screenshots

* Fix: mage check

* Fix: CHANGELOG

* Add explanation

* Fix: mage check

Co-authored-by: Chris Mark <chrismarkou92@gmail.com>

* Cleanup changelogs for master (elastic#15617)

* Cleanup changelogs for master
* Remove extra header in CHANGELOG.asciidoc

* [Metricbeat] Add lambda metricset in aws module (elastic#15260)

* Add lambda metricset

* Adds missing imports (elastic#15624)

* [docs] Clarify privileges required for the writer role (elastic#15604)

* Mask password discovered via module autodiscover hint (elastic#15616)

* Mask password is string representation of config

* Rename method

* Adding unit test

* Use const for module config password setting name

* Using common.DebugString

* Simplifying

* Removing now-invalid unit test

* Removing now-unnecessary const

* Refactoring: moving debug-related var and func to common file

* Refactoring: rename from black list to mask list

* Implement fmt.Formatter for common.MapStr

* Reintroduce debug statement

* Make MarshalLogObject always filter MapStr object for logging purposes

* Refactoring: renaming to be bit more generic

* Forgot to add license header to new file

* Fixing verb syntax

* Update KQL to get estimated cost without dimension ServiceName (elastic#15640)

* Adding monitoring.cloud.* settings to reference files (elastic#15648)

* Adding monitoring.cloud.* settings to reference files

* Missed winlogbeat somehow

* Missed x-pack/winlogbeat

* remove lablels (elastic#15644)

* Fix panic: don't send events if client is nil (elastic#15568)

* Fix panic: don't send events if client is nil

* Use mutex

* Add CHANGELOG entry

* Rename changelog entry

* Fix: changelog

* Temporarily use specific logstash release

* [Metricbeat] Add Istio mesh metricset (elastic#15535)

* [Metricbeat] Fix changelog (elastic#15681)

* Fix changelog

* ci: use APM pipeline library (elastic#15636)

it uses APM pipeline library configured in the instance

* AWS Lambda: downgrade Kibana dashboard (elastic#15682)

* AWS Lambda: downgrade Kibana dashboard

* Downgrade other AWS dashboards

* Log command error if setup dashboards fails

* Another downgrade

* Use github.com/godror/godror instead of goracle.v2 (elastic#15683)

From the README of goracle:

> Goracle is deprecated because of naming (trademark) issues.

From now on we are using github.com/godror/godror instead.

* Move pdh query to shared location in order for new modules/metricsets to reuse (elastic#15503)

* Move pdh query to shared location

* Update changelog

* Fix make update

* mage fmt

* fix changelog

* Remove datasource option from SQL module and add tests (elastic#15686)

Remove datasource option from SQL module. This option was
intended to set the DSN of a database connection, and we were
ignoring the hosts setting. In other SQL modules we are using
the values in hosts as DSNs, do here the same for consistency.
Host is redacted when we cannot parse it as it can contain passwords.

StandardizeEvent is exposed in mbtest.Fetcher interface so we can
more easily check contents of events in tests.

Add integration tests of the module with MySQL and PostgreSQL.

Add real data.json with data from MySQL and PostgreSQL.

* [metricbeat] add service metricset to reference documentation  (elastic#15643)

* add service metricset to ref docs

* update xpack docs

* [metricbeat] Add divide by zero check to docker/diskio (elastic#15649)

* add NaN check to docker/diskio

* return 0

* Change joda style pattern to java style (elastic#15695)

since 7.0 elasticsearch is using java.time style patterns.
YYYY becomes yyyy

* [DOCS] Add missing config options to shared file (elastic#15136)

* [DOCS] Add missing config options to shared file

* Add fixes from review

* Run mage fmt update to fix build error

* [Heartbeat] Support for multiple status codes elastic#13595 (elastic#15587)

Allow for multiple status codes in config. Fixes elastic#13595

* Add missing changelog entry for elastic#15587 (elastic#15721)

* Update github.com/godror/godror to v0.10.4 (elastic#15737)

## What does this PR do?

This PR updates the dependency `github.com/godror/godror` to v0.10.4.

## Why is it important?

Packaging of Metricbeat fails due to the issue in the `godror` version we are currently using. See more about the problem: godror/godror#8

* Collect normalized CPU percentages by default (elastic#15729)

* Collect normalized CPU percentages by default

* Adding CHANGELOG entry

* Updating x-pack/metricbeat

* Fix: mage check

* Detect Eclipse Public License

Co-authored-by: Adrian Serrano <adrisr83@gmail.com>
Co-authored-by: DeDe Morton <dede.morton@elastic.co>
Co-authored-by: Sophia Xu <sophia.xu@elastic.co>
Co-authored-by: Brandon Morelli <bmorelli25@gmail.com>
Co-authored-by: kaiyan-sheng <kaiyan.sheng@elastic.co>
Co-authored-by: Blake Rouse <blake.rouse@elastic.co>
Co-authored-by: Noémi Ványi <kvch@users.noreply.github.com>
Co-authored-by: Manuel de la Peña <social.mdelapenya@gmail.com>
Co-authored-by: Chris Mark <chrismarkou92@gmail.com>
Co-authored-by: Michael Madden <mikemadden42@users.noreply.github.com>
Co-authored-by: Shaunak Kashyap <ycombinator@gmail.com>
Co-authored-by: Pablo Mercado <pablo.mercado@elastic.co>
Co-authored-by: Ivan Fernandez Calvo <kuisathaverat@users.noreply.github.com>
Co-authored-by: Mariana Dima <mariana@elastic.co>
Co-authored-by: Jaime Soriano Pastor <jaime.soriano@elastic.co>
Co-authored-by: Alex K. <8418476+fearful-symmetry@users.noreply.github.com>
Co-authored-by: Przemyslaw Gomulka <przemyslaw.gomulka@elastic.co>
Co-authored-by: Amanda H. L. de Andrade Katz <amanda.andrade@serpro.gov.br>
Co-authored-by: Andrew Cholakian <andrew@andrewvc.com>

* [Filebeat] Refactor mqtt input (elastic#16014)

* Refactor mqtt input

* Fix: comment

* Add unit tests

* Test: input run

* Fix Test: run and stop

* Test: backoff

* Adjust code after review

* MQTT: update docs (elastic#16152)

* MQTT: add integration test (elastic#16143)

* Create mosquitto image

* MQTT input: add integration test

* Fix

* Verify connectivity

* Fix

* Fix: mage check

* Fix

* Fix

* Fix: remove global var

* Update changelog

* Fix: regenerate notice file

* Remove unused dependency

* Fix: zero qos

* Wait asynchronously for client being disconnected

Co-authored-by: Felix <felix.roessel@elastic.co>
Co-authored-by: Adrian Serrano <adrisr83@gmail.com>
Co-authored-by: DeDe Morton <dede.morton@elastic.co>
Co-authored-by: Sophia Xu <sophia.xu@elastic.co>
Co-authored-by: Brandon Morelli <bmorelli25@gmail.com>
Co-authored-by: kaiyan-sheng <kaiyan.sheng@elastic.co>
Co-authored-by: Blake Rouse <blake.rouse@elastic.co>
Co-authored-by: Noémi Ványi <kvch@users.noreply.github.com>
Co-authored-by: Manuel de la Peña <social.mdelapenya@gmail.com>
Co-authored-by: Chris Mark <chrismarkou92@gmail.com>
Co-authored-by: Michael Madden <mikemadden42@users.noreply.github.com>
Co-authored-by: Shaunak Kashyap <ycombinator@gmail.com>
Co-authored-by: Pablo Mercado <pablo.mercado@elastic.co>
Co-authored-by: Ivan Fernandez Calvo <kuisathaverat@users.noreply.github.com>
Co-authored-by: Mariana Dima <mariana@elastic.co>
Co-authored-by: Jaime Soriano Pastor <jaime.soriano@elastic.co>
Co-authored-by: Alex K. <8418476+fearful-symmetry@users.noreply.github.com>
Co-authored-by: Przemyslaw Gomulka <przemyslaw.gomulka@elastic.co>
Co-authored-by: Amanda H. L. de Andrade Katz <amanda.andrade@serpro.gov.br>
Co-authored-by: Andrew Cholakian <andrew@andrewvc.com>
(cherry picked from commit 56c93e5)
mtojek added a commit that referenced this pull request Feb 12, 2020
…6284)

* Filebeat: Merge "mqtt" input to master (#16204)

* Add MQTT input to Filebeat (#15287)

* Inital commit for MQTT input

* Improved naming and error handling

* Improved naming and connection procedure

* Merge "master" branch into "feature-mqtt-input" (#15745)

* [Filebeat] Fixes for NetFlow v9 devices from various vendors (#15449)

- Allow for zero scope fields in options template

NetFlow v9 spec allows for options templates that contain no scope
fields. The netflow input was treating this case as an error and
discarding the template, but that is only applicable to IPFIX.

- Use additional fields to populate bytes/pkt counters

Some devices out there (Cisco NSEL) use fields 231/232 as bytes
counters, when those are supposed to be layer 4 payload counters.

This updates the ECS fields populator to use those fields when the
expected ones are not found.

- Support a classId of 32 bits

While the spec mandates a classId of 8 bits, some Cisco ASA devices
actually use a 32 bit version of this field.

This patches the field to allow up to 32-bit integers and updates the
index pattern to use `long` for the `netflow.class_id` field.

- Add more fields from v9 Cisco devices

Fixes #14212

* update settings for `decode_csv_fields` (#15249) (#15550)

Co-authored-by: DeDe Morton <dede.morton@elastic.co>

Co-authored-by: Sophia Xu <sophia.xu@elastic.co>

* docs: updates to output config (#15272)

* [Filebeat] Handle error message in handleS3Objects function (#15545)

* Handle error message in handleS3Objects function

* remove s3Context.Fail and use setError and done instead

* Add changelog

* Fix use of wrong fields in Cisco ASA dashboard (#15553)

This dashboard wasn't updated after a couple of fields were renamed.

Fixes: #15420

* Add test for publisher spool encode and decode. (#15534)

* Add test for publisher queue encode and decode.

* Run mage fmt.

* Fixes from code review.

* Fix convert processor conversion of string with leading zeros to integer (#15557)

The conversion failed when for strings with leading zeroes and a decimal
digit 8 or 9, as the underlying runtime function would try to parse that
as an octal number.

This is fixed by only allowing decimal and hex, which in turns makes the
processor more aligned to its Elasticsearch counterpart.

Fixes #15513

* New mage target: generate pkg file to test the manager (#15580)

This PR adds a new mage target to Functionbeat named `buildPkgForFunction`. It generates the folder `pkg` with the functions to make testing the manager more comfortable during development.

* Packetbeat TLS: Replace array fields with keyword (#15597)

Use of `type: array` in some fields (which was inconsistent) causes
those fields to be excluded from the template. This prevents pointing
aliases to those fields, which we need in 7.6+.

Setting those fields to `keyword` explicitly so that they are included
in the template.

Fixes #15588

* Add a pull request template providing valuable information when reviewing a PR (#15388)

* Add a PR template that provides valuable information when reviewing a PR

* Add CLA check

* Fix typo

* Address comments during review

* SF: Fix typo

* Add deprecation as PR type

* Make it clear how to strike through in markdown

* Add default configuration files to the checklist

* [Metricbeat] Implement IBM MQ module  (#15301)

* Modify cockroachdb source

* Define testdata

* Do not publish ports

* Update docs

* mage fmt update

* Describe containerized environment

* Update CHANGELOG.next.asciidoc

Co-Authored-By: Chris Mark <chrismarkou92@gmail.com>

* Update data.json

* Rename image

* Update source after review

* Filter ibmmq_ metrics

* mage check

* Fix: mage check

* Don't expose port

* Rename status to qmgr

* Add subscriptions overview dashboard for IBM MQ module

* Add calls, messages overview dashboard for IBM MQ module

* Add screenshots

* Fix: mage check

* Fix: CHANGELOG

* Add explanation

* Fix: mage check

Co-authored-by: Chris Mark <chrismarkou92@gmail.com>

* Cleanup changelogs for master (#15617)

* Cleanup changelogs for master
* Remove extra header in CHANGELOG.asciidoc

* [Metricbeat] Add lambda metricset in aws module (#15260)

* Add lambda metricset

* Adds missing imports (#15624)

* [docs] Clarify privileges required for the writer role (#15604)

* Mask password discovered via module autodiscover hint (#15616)

* Mask password is string representation of config

* Rename method

* Adding unit test

* Use const for module config password setting name

* Using common.DebugString

* Simplifying

* Removing now-invalid unit test

* Removing now-unnecessary const

* Refactoring: moving debug-related var and func to common file

* Refactoring: rename from black list to mask list

* Implement fmt.Formatter for common.MapStr

* Reintroduce debug statement

* Make MarshalLogObject always filter MapStr object for logging purposes

* Refactoring: renaming to be bit more generic

* Forgot to add license header to new file

* Fixing verb syntax

* Update KQL to get estimated cost without dimension ServiceName (#15640)

* Adding monitoring.cloud.* settings to reference files (#15648)

* Adding monitoring.cloud.* settings to reference files

* Missed winlogbeat somehow

* Missed x-pack/winlogbeat

* remove lablels (#15644)

* Fix panic: don't send events if client is nil (#15568)

* Fix panic: don't send events if client is nil

* Use mutex

* Add CHANGELOG entry

* Rename changelog entry

* Fix: changelog

* Temporarily use specific logstash release

* [Metricbeat] Add Istio mesh metricset (#15535)

* [Metricbeat] Fix changelog (#15681)

* Fix changelog

* ci: use APM pipeline library (#15636)

it uses APM pipeline library configured in the instance

* AWS Lambda: downgrade Kibana dashboard (#15682)

* AWS Lambda: downgrade Kibana dashboard

* Downgrade other AWS dashboards

* Log command error if setup dashboards fails

* Another downgrade

* Use github.com/godror/godror instead of goracle.v2 (#15683)

From the README of goracle:

> Goracle is deprecated because of naming (trademark) issues.

From now on we are using github.com/godror/godror instead.

* Move pdh query to shared location in order for new modules/metricsets to reuse (#15503)

* Move pdh query to shared location

* Update changelog

* Fix make update

* mage fmt

* fix changelog

* Remove datasource option from SQL module and add tests (#15686)

Remove datasource option from SQL module. This option was
intended to set the DSN of a database connection, and we were
ignoring the hosts setting. In other SQL modules we are using
the values in hosts as DSNs, do here the same for consistency.
Host is redacted when we cannot parse it as it can contain passwords.

StandardizeEvent is exposed in mbtest.Fetcher interface so we can
more easily check contents of events in tests.

Add integration tests of the module with MySQL and PostgreSQL.

Add real data.json with data from MySQL and PostgreSQL.

* [metricbeat] add service metricset to reference documentation  (#15643)

* add service metricset to ref docs

* update xpack docs

* [metricbeat] Add divide by zero check to docker/diskio (#15649)

* add NaN check to docker/diskio

* return 0

* Change joda style pattern to java style (#15695)

since 7.0 elasticsearch is using java.time style patterns.
YYYY becomes yyyy

* [DOCS] Add missing config options to shared file (#15136)

* [DOCS] Add missing config options to shared file

* Add fixes from review

* Run mage fmt update to fix build error

* [Heartbeat] Support for multiple status codes #13595 (#15587)

Allow for multiple status codes in config. Fixes #13595

* Add missing changelog entry for #15587 (#15721)

* Update github.com/godror/godror to v0.10.4 (#15737)

## What does this PR do?

This PR updates the dependency `github.com/godror/godror` to v0.10.4.

## Why is it important?

Packaging of Metricbeat fails due to the issue in the `godror` version we are currently using. See more about the problem: godror/godror#8

* Collect normalized CPU percentages by default (#15729)

* Collect normalized CPU percentages by default

* Adding CHANGELOG entry

* Updating x-pack/metricbeat

* Fix: mage check

* Detect Eclipse Public License

Co-authored-by: Adrian Serrano <adrisr83@gmail.com>
Co-authored-by: DeDe Morton <dede.morton@elastic.co>
Co-authored-by: Sophia Xu <sophia.xu@elastic.co>
Co-authored-by: Brandon Morelli <bmorelli25@gmail.com>
Co-authored-by: kaiyan-sheng <kaiyan.sheng@elastic.co>
Co-authored-by: Blake Rouse <blake.rouse@elastic.co>
Co-authored-by: Noémi Ványi <kvch@users.noreply.github.com>
Co-authored-by: Manuel de la Peña <social.mdelapenya@gmail.com>
Co-authored-by: Chris Mark <chrismarkou92@gmail.com>
Co-authored-by: Michael Madden <mikemadden42@users.noreply.github.com>
Co-authored-by: Shaunak Kashyap <ycombinator@gmail.com>
Co-authored-by: Pablo Mercado <pablo.mercado@elastic.co>
Co-authored-by: Ivan Fernandez Calvo <kuisathaverat@users.noreply.github.com>
Co-authored-by: Mariana Dima <mariana@elastic.co>
Co-authored-by: Jaime Soriano Pastor <jaime.soriano@elastic.co>
Co-authored-by: Alex K. <8418476+fearful-symmetry@users.noreply.github.com>
Co-authored-by: Przemyslaw Gomulka <przemyslaw.gomulka@elastic.co>
Co-authored-by: Amanda H. L. de Andrade Katz <amanda.andrade@serpro.gov.br>
Co-authored-by: Andrew Cholakian <andrew@andrewvc.com>

* [Filebeat] Refactor mqtt input (#16014)

* Refactor mqtt input

* Fix: comment

* Add unit tests

* Test: input run

* Fix Test: run and stop

* Test: backoff

* Adjust code after review

* MQTT: update docs (#16152)

* MQTT: add integration test (#16143)

* Create mosquitto image

* MQTT input: add integration test

* Fix

* Verify connectivity

* Fix

* Fix: mage check

* Fix

* Fix

* Fix: remove global var

* Update changelog

* Fix: regenerate notice file

* Remove unused dependency

* Fix: zero qos

* Wait asynchronously for client being disconnected

Co-authored-by: Felix <felix.roessel@elastic.co>
Co-authored-by: Adrian Serrano <adrisr83@gmail.com>
Co-authored-by: DeDe Morton <dede.morton@elastic.co>
Co-authored-by: Sophia Xu <sophia.xu@elastic.co>
Co-authored-by: Brandon Morelli <bmorelli25@gmail.com>
Co-authored-by: kaiyan-sheng <kaiyan.sheng@elastic.co>
Co-authored-by: Blake Rouse <blake.rouse@elastic.co>
Co-authored-by: Noémi Ványi <kvch@users.noreply.github.com>
Co-authored-by: Manuel de la Peña <social.mdelapenya@gmail.com>
Co-authored-by: Chris Mark <chrismarkou92@gmail.com>
Co-authored-by: Michael Madden <mikemadden42@users.noreply.github.com>
Co-authored-by: Shaunak Kashyap <ycombinator@gmail.com>
Co-authored-by: Pablo Mercado <pablo.mercado@elastic.co>
Co-authored-by: Ivan Fernandez Calvo <kuisathaverat@users.noreply.github.com>
Co-authored-by: Mariana Dima <mariana@elastic.co>
Co-authored-by: Jaime Soriano Pastor <jaime.soriano@elastic.co>
Co-authored-by: Alex K. <8418476+fearful-symmetry@users.noreply.github.com>
Co-authored-by: Przemyslaw Gomulka <przemyslaw.gomulka@elastic.co>
Co-authored-by: Amanda H. L. de Andrade Katz <amanda.andrade@serpro.gov.br>
Co-authored-by: Andrew Cholakian <andrew@andrewvc.com>
(cherry picked from commit 56c93e5)

* Update CHANGELOG
kvch added a commit to kvch/beats that referenced this pull request Feb 20, 2020
* Add MQTT input to Filebeat (elastic#15287)

* Inital commit for MQTT input

* Improved naming and error handling

* Improved naming and connection procedure

* Merge "master" branch into "feature-mqtt-input" (elastic#15745)

* [Filebeat] Fixes for NetFlow v9 devices from various vendors (elastic#15449)

- Allow for zero scope fields in options template

NetFlow v9 spec allows for options templates that contain no scope
fields. The netflow input was treating this case as an error and
discarding the template, but that is only applicable to IPFIX.

- Use additional fields to populate bytes/pkt counters

Some devices out there (Cisco NSEL) use fields 231/232 as bytes
counters, when those are supposed to be layer 4 payload counters.

This updates the ECS fields populator to use those fields when the
expected ones are not found.

- Support a classId of 32 bits

While the spec mandates a classId of 8 bits, some Cisco ASA devices
actually use a 32 bit version of this field.

This patches the field to allow up to 32-bit integers and updates the
index pattern to use `long` for the `netflow.class_id` field.

- Add more fields from v9 Cisco devices

Fixes elastic#14212

* update settings for `decode_csv_fields` (elastic#15249) (elastic#15550)

Co-authored-by: DeDe Morton <dede.morton@elastic.co>

Co-authored-by: Sophia Xu <sophia.xu@elastic.co>

* docs: updates to output config (elastic#15272)

* [Filebeat] Handle error message in handleS3Objects function (elastic#15545)

* Handle error message in handleS3Objects function

* remove s3Context.Fail and use setError and done instead

* Add changelog

* Fix use of wrong fields in Cisco ASA dashboard (elastic#15553)

This dashboard wasn't updated after a couple of fields were renamed.

Fixes: elastic#15420

* Add test for publisher spool encode and decode. (elastic#15534)

* Add test for publisher queue encode and decode.

* Run mage fmt.

* Fixes from code review.

* Fix convert processor conversion of string with leading zeros to integer (elastic#15557)

The conversion failed when for strings with leading zeroes and a decimal
digit 8 or 9, as the underlying runtime function would try to parse that
as an octal number.

This is fixed by only allowing decimal and hex, which in turns makes the
processor more aligned to its Elasticsearch counterpart.

Fixes elastic#15513

* New mage target: generate pkg file to test the manager (elastic#15580)

This PR adds a new mage target to Functionbeat named `buildPkgForFunction`. It generates the folder `pkg` with the functions to make testing the manager more comfortable during development.

* Packetbeat TLS: Replace array fields with keyword (elastic#15597)

Use of `type: array` in some fields (which was inconsistent) causes
those fields to be excluded from the template. This prevents pointing
aliases to those fields, which we need in 7.6+.

Setting those fields to `keyword` explicitly so that they are included
in the template.

Fixes elastic#15588

* Add a pull request template providing valuable information when reviewing a PR (elastic#15388)

* Add a PR template that provides valuable information when reviewing a PR

* Add CLA check

* Fix typo

* Address comments during review

* SF: Fix typo

* Add deprecation as PR type

* Make it clear how to strike through in markdown

* Add default configuration files to the checklist

* [Metricbeat] Implement IBM MQ module  (elastic#15301)

* Modify cockroachdb source

* Define testdata

* Do not publish ports

* Update docs

* mage fmt update

* Describe containerized environment

* Update CHANGELOG.next.asciidoc

Co-Authored-By: Chris Mark <chrismarkou92@gmail.com>

* Update data.json

* Rename image

* Update source after review

* Filter ibmmq_ metrics

* mage check

* Fix: mage check

* Don't expose port

* Rename status to qmgr

* Add subscriptions overview dashboard for IBM MQ module

* Add calls, messages overview dashboard for IBM MQ module

* Add screenshots

* Fix: mage check

* Fix: CHANGELOG

* Add explanation

* Fix: mage check

Co-authored-by: Chris Mark <chrismarkou92@gmail.com>

* Cleanup changelogs for master (elastic#15617)

* Cleanup changelogs for master
* Remove extra header in CHANGELOG.asciidoc

* [Metricbeat] Add lambda metricset in aws module (elastic#15260)

* Add lambda metricset

* Adds missing imports (elastic#15624)

* [docs] Clarify privileges required for the writer role (elastic#15604)

* Mask password discovered via module autodiscover hint (elastic#15616)

* Mask password is string representation of config

* Rename method

* Adding unit test

* Use const for module config password setting name

* Using common.DebugString

* Simplifying

* Removing now-invalid unit test

* Removing now-unnecessary const

* Refactoring: moving debug-related var and func to common file

* Refactoring: rename from black list to mask list

* Implement fmt.Formatter for common.MapStr

* Reintroduce debug statement

* Make MarshalLogObject always filter MapStr object for logging purposes

* Refactoring: renaming to be bit more generic

* Forgot to add license header to new file

* Fixing verb syntax

* Update KQL to get estimated cost without dimension ServiceName (elastic#15640)

* Adding monitoring.cloud.* settings to reference files (elastic#15648)

* Adding monitoring.cloud.* settings to reference files

* Missed winlogbeat somehow

* Missed x-pack/winlogbeat

* remove lablels (elastic#15644)

* Fix panic: don't send events if client is nil (elastic#15568)

* Fix panic: don't send events if client is nil

* Use mutex

* Add CHANGELOG entry

* Rename changelog entry

* Fix: changelog

* Temporarily use specific logstash release

* [Metricbeat] Add Istio mesh metricset (elastic#15535)

* [Metricbeat] Fix changelog (elastic#15681)

* Fix changelog

* ci: use APM pipeline library (elastic#15636)

it uses APM pipeline library configured in the instance

* AWS Lambda: downgrade Kibana dashboard (elastic#15682)

* AWS Lambda: downgrade Kibana dashboard

* Downgrade other AWS dashboards

* Log command error if setup dashboards fails

* Another downgrade

* Use github.com/godror/godror instead of goracle.v2 (elastic#15683)

From the README of goracle:

> Goracle is deprecated because of naming (trademark) issues.

From now on we are using github.com/godror/godror instead.

* Move pdh query to shared location in order for new modules/metricsets to reuse (elastic#15503)

* Move pdh query to shared location

* Update changelog

* Fix make update

* mage fmt

* fix changelog

* Remove datasource option from SQL module and add tests (elastic#15686)

Remove datasource option from SQL module. This option was
intended to set the DSN of a database connection, and we were
ignoring the hosts setting. In other SQL modules we are using
the values in hosts as DSNs, do here the same for consistency.
Host is redacted when we cannot parse it as it can contain passwords.

StandardizeEvent is exposed in mbtest.Fetcher interface so we can
more easily check contents of events in tests.

Add integration tests of the module with MySQL and PostgreSQL.

Add real data.json with data from MySQL and PostgreSQL.

* [metricbeat] add service metricset to reference documentation  (elastic#15643)

* add service metricset to ref docs

* update xpack docs

* [metricbeat] Add divide by zero check to docker/diskio (elastic#15649)

* add NaN check to docker/diskio

* return 0

* Change joda style pattern to java style (elastic#15695)

since 7.0 elasticsearch is using java.time style patterns.
YYYY becomes yyyy

* [DOCS] Add missing config options to shared file (elastic#15136)

* [DOCS] Add missing config options to shared file

* Add fixes from review

* Run mage fmt update to fix build error

* [Heartbeat] Support for multiple status codes elastic#13595 (elastic#15587)

Allow for multiple status codes in config. Fixes elastic#13595

* Add missing changelog entry for elastic#15587 (elastic#15721)

* Update github.com/godror/godror to v0.10.4 (elastic#15737)

## What does this PR do?

This PR updates the dependency `github.com/godror/godror` to v0.10.4.

## Why is it important?

Packaging of Metricbeat fails due to the issue in the `godror` version we are currently using. See more about the problem: godror/godror#8

* Collect normalized CPU percentages by default (elastic#15729)

* Collect normalized CPU percentages by default

* Adding CHANGELOG entry

* Updating x-pack/metricbeat

* Fix: mage check

* Detect Eclipse Public License

Co-authored-by: Adrian Serrano <adrisr83@gmail.com>
Co-authored-by: DeDe Morton <dede.morton@elastic.co>
Co-authored-by: Sophia Xu <sophia.xu@elastic.co>
Co-authored-by: Brandon Morelli <bmorelli25@gmail.com>
Co-authored-by: kaiyan-sheng <kaiyan.sheng@elastic.co>
Co-authored-by: Blake Rouse <blake.rouse@elastic.co>
Co-authored-by: Noémi Ványi <kvch@users.noreply.github.com>
Co-authored-by: Manuel de la Peña <social.mdelapenya@gmail.com>
Co-authored-by: Chris Mark <chrismarkou92@gmail.com>
Co-authored-by: Michael Madden <mikemadden42@users.noreply.github.com>
Co-authored-by: Shaunak Kashyap <ycombinator@gmail.com>
Co-authored-by: Pablo Mercado <pablo.mercado@elastic.co>
Co-authored-by: Ivan Fernandez Calvo <kuisathaverat@users.noreply.github.com>
Co-authored-by: Mariana Dima <mariana@elastic.co>
Co-authored-by: Jaime Soriano Pastor <jaime.soriano@elastic.co>
Co-authored-by: Alex K. <8418476+fearful-symmetry@users.noreply.github.com>
Co-authored-by: Przemyslaw Gomulka <przemyslaw.gomulka@elastic.co>
Co-authored-by: Amanda H. L. de Andrade Katz <amanda.andrade@serpro.gov.br>
Co-authored-by: Andrew Cholakian <andrew@andrewvc.com>

* [Filebeat] Refactor mqtt input (elastic#16014)

* Refactor mqtt input

* Fix: comment

* Add unit tests

* Test: input run

* Fix Test: run and stop

* Test: backoff

* Adjust code after review

* MQTT: update docs (elastic#16152)

* MQTT: add integration test (elastic#16143)

* Create mosquitto image

* MQTT input: add integration test

* Fix

* Verify connectivity

* Fix

* Fix: mage check

* Fix

* Fix

* Fix: remove global var

* Update changelog

* Fix: regenerate notice file

* Remove unused dependency

* Fix: zero qos

* Wait asynchronously for client being disconnected

Co-authored-by: Felix <felix.roessel@elastic.co>
Co-authored-by: Adrian Serrano <adrisr83@gmail.com>
Co-authored-by: DeDe Morton <dede.morton@elastic.co>
Co-authored-by: Sophia Xu <sophia.xu@elastic.co>
Co-authored-by: Brandon Morelli <bmorelli25@gmail.com>
Co-authored-by: kaiyan-sheng <kaiyan.sheng@elastic.co>
Co-authored-by: Blake Rouse <blake.rouse@elastic.co>
Co-authored-by: Noémi Ványi <kvch@users.noreply.github.com>
Co-authored-by: Manuel de la Peña <social.mdelapenya@gmail.com>
Co-authored-by: Chris Mark <chrismarkou92@gmail.com>
Co-authored-by: Michael Madden <mikemadden42@users.noreply.github.com>
Co-authored-by: Shaunak Kashyap <ycombinator@gmail.com>
Co-authored-by: Pablo Mercado <pablo.mercado@elastic.co>
Co-authored-by: Ivan Fernandez Calvo <kuisathaverat@users.noreply.github.com>
Co-authored-by: Mariana Dima <mariana@elastic.co>
Co-authored-by: Jaime Soriano Pastor <jaime.soriano@elastic.co>
Co-authored-by: Alex K. <8418476+fearful-symmetry@users.noreply.github.com>
Co-authored-by: Przemyslaw Gomulka <przemyslaw.gomulka@elastic.co>
Co-authored-by: Amanda H. L. de Andrade Katz <amanda.andrade@serpro.gov.br>
Co-authored-by: Andrew Cholakian <andrew@andrewvc.com>
leweafan pushed a commit to leweafan/beats that referenced this pull request Apr 28, 2023
* Refactor mqtt input

* Fix: comment

* Add unit tests

* Test: input run

* Fix Test: run and stop

* Test: backoff

* Adjust code after review
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