From b7a0d7975e3c80e53c0c4c65df95764469ba6911 Mon Sep 17 00:00:00 2001
From: kaiyan-sheng <kaiyan.sheng@elastic.co>
Date: Mon, 17 Dec 2018 15:37:41 -0700
Subject: [PATCH] Add DeDot in add_docker_metadata processor (#9505)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Never default to a qualifier when none of them are set. (#9148)

Remove default version qualifier and rename the environment variable to set it from `BEAT_VERSION_QUALIFIER` to `VERSION_QUALIFIER` this will align with other parts of the stack.

**Tested with filebeat.**
```
 ❯ ./filebeat version                                                                                                                                                                                                                                                                                                                                          [08:39:01]
filebeat version 7.0.0 (amd64), libbeat 7.0.0 [0a0c267dd8c33dfce4b009a367b84297fc1a9b92 built 2018-11-19 13:38:15 +0000 UTC]
```

**Without the patch**
```
 ❯ ./filebeat version                                                                                                                                                                                                                                                                                                                                          [08:40:07]
filebeat version 7.0.0-alpha1 (amd64), libbeat 7.0.0-alpha1 [b007837fde985832c257234b5a71bc863cbe2128 built 2018-11-19 13:39:59 +0000 UTC]
```

Fixes: #8384

* Add DeDot in add_docker_metadata processor

* Add dedot into config and default to be false

* Update changelog and documentation

* Add documentation into processors-using.asciidoc

* Run mage fmt update under x-pack filebeat

* Run mage fmt update on x-pack metricbeat

* Run update again

* Run make update fmt from top level dir

* Remove mistakes from rebase

* Remove repeated doc
---
 journalbeat.reference.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/journalbeat.reference.yml b/journalbeat.reference.yml
index 2e936bc1cd6..b53113f516e 100644
--- a/journalbeat.reference.yml
+++ b/journalbeat.reference.yml
@@ -225,6 +225,7 @@ journalbeat.inputs:
 #    match_source_index: 4
 #    match_short_id: false
 #    cleanup_timeout: 60
+#    labels.dedot: false
 #    # To connect to Docker over TLS you must specify a client and CA certificate.
 #    #ssl:
 #    #  certificate_authority: "/etc/pki/root/ca.pem"