Add markdown files in Learn (#14466)

* add metadata for learn

* first batch of adding metadata to md files

* second batch of adding metadata to md files

* third batch of adding metadata to md files

* test one sidebar_label

* add missing sidebar_labels

* add missing sidebar_labels to files left behind

* test, ansible doc is stubborn

* fix

* fix

* fix

* don't use questionmarks in the sidebar label

* don't use exclamation marks and symbols in the sidebar label

* fix style guide

* fixes

* fixes

9 files changed, 41 insertions, 5 deletions

diff --git a/packaging/building-native-packages-locally.md b/packaging/building-native-packages-locally.md
index 84a0fb4dbd..f887fb619f 100644
--- a/packaging/building-native-packages-locally.md
+++ b/packaging/building-native-packages-locally.md
@@ -1,7 +1,11 @@
 <!--
-title: How to build native (DEB/RPM) packages locally for testing
+title: "How to build native (DEB/RPM) packages locally for testing"
+sidebar_label: "How to build native (DEB/RPM) packages locally for testing"
 description: Instructions for developers who need to build native packages locally for testing.
 custom_edit_url: https://github.com/netdata/netdata/edit/master/packaging/building-native-packages-locally.md
+learn_status: "Published"
+learn_topic_type: "References"
+learn_rel_path: "Installation"
 -->
 
 # How to build native (DEB/RPM) packages locally for testing
diff --git a/packaging/installer/methods/ansible.md b/packaging/installer/methods/ansible.md
index ae5d9c83d5..d55098e9e1 100644
--- a/packaging/installer/methods/ansible.md
+++ b/packaging/installer/methods/ansible.md
@@ -1,5 +1,5 @@
 <!--
-title: Deploy Netdata with Ansible
+title: "Deploy Netdata with Ansible"
 description: "Deploy an infrastructure monitoring solution in minutes with the Netdata Agent and Ansible. Use and customize a simple playbook for monitoring as code."
 image: /img/seo/guides/deploy/ansible.png
 custom_edit_url: https://github.com/netdata/netdata/edit/master/packaging/installer/methods/ansible.md
diff --git a/packaging/installer/methods/cloud-providers.md b/packaging/installer/methods/cloud-providers.md
index 6b8fa6de1f..3abbc7ede9 100644
--- a/packaging/installer/methods/cloud-providers.md
+++ b/packaging/installer/methods/cloud-providers.md
@@ -2,6 +2,10 @@
 title: "Install Netdata on cloud providers"
 description: "The Netdata Agent runs on all popular cloud providers, but often requires additional steps and configuration for full functionality."
 custom_edit_url: https://github.com/netdata/netdata/edit/master/packaging/installer/methods/cloud-providers.md
+sidebar_label: "Install Netdata on cloud providers"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Installation"
 -->
 
 # Install Netdata on cloud providers
@@ -18,9 +22,13 @@ aims to document some of those steps for popular cloud providers.
 > issue](https://github.com/netdata/netdata/issues/new?labels=feature+request,+needs+triage&template=feature_request.md)
 > with your process and instructions on using the provider's interface to complete the workaround.
 
--   [Recommended installation methods for cloud providers](#recommended-installation-methods-for-cloud-providers)
--   [Post-installation configuration](#post-installation-configuration)
-    -   [Add a firewall rule to access Netdata's dashboard](#add-a-firewall-rule-to-access-netdatas-dashboard)
+- [Install Netdata on cloud providers](#install-netdata-on-cloud-providers)
+  - [Recommended installation methods for cloud providers](#recommended-installation-methods-for-cloud-providers)
+  - [Post-installation configuration](#post-installation-configuration)
+    - [Add a firewall rule to access Netdata's dashboard](#add-a-firewall-rule-to-access-netdatas-dashboard)
+      - [Google Cloud Platform (GCP)](#google-cloud-platform-gcp)
+      - [Amazon Web Services (AWS) / EC2](#amazon-web-services-aws--ec2)
+      - [Azure](#azure)
 
 ## Recommended installation methods for cloud providers
 
diff --git a/packaging/installer/methods/freebsd.md b/packaging/installer/methods/freebsd.md
index ea7099b367..4a2ac23a3d 100644
--- a/packaging/installer/methods/freebsd.md
+++ b/packaging/installer/methods/freebsd.md
@@ -2,6 +2,10 @@
 title: "Install Netdata on FreeBSD"
 description: "Install Netdata on FreeBSD to monitor the health and performance of bare metal or VMs with thousands of real-time, per-second metrics."
 custom_edit_url: https://github.com/netdata/netdata/edit/master/packaging/installer/methods/freebsd.md
+sidebar_label: "Install Netdata on FreeBSD"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Installation"
 -->
 
 # Install Netdata on FreeBSD
diff --git a/packaging/installer/methods/freenas.md b/packaging/installer/methods/freenas.md
index a69f1e3fb3..8a77210acf 100644
--- a/packaging/installer/methods/freenas.md
+++ b/packaging/installer/methods/freenas.md
@@ -1,6 +1,10 @@
 <!--
 title: "Install Netdata on FreeNAS"
 custom_edit_url: https://github.com/netdata/netdata/edit/master/packaging/installer/methods/freenas.md
+sidebar_label: "Install Netdata on FreeNAS"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Installation"
 -->
 
 # Install Netdata on FreeNAS
diff --git a/packaging/installer/methods/pfsense.md b/packaging/installer/methods/pfsense.md
index e0556629c5..63ca490d95 100644
--- a/packaging/installer/methods/pfsense.md
+++ b/packaging/installer/methods/pfsense.md
@@ -2,6 +2,10 @@
 title: "Install Netdata on pfSense"
 description: "Install Netdata on pfSense to monitor the health and performance of firewalls with thousands of real-time, per-second metrics."
 custom_edit_url: https://github.com/netdata/netdata/edit/master/packaging/installer/methods/pfsense.md
+sidebar_label: "Install Netdata on pfSense"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Installation"
 -->
 
 # Install Netdata on pfSense
diff --git a/packaging/installer/methods/synology.md b/packaging/installer/methods/synology.md
index e3602df5e9..f91a83fbc5 100644
--- a/packaging/installer/methods/synology.md
+++ b/packaging/installer/methods/synology.md
@@ -2,6 +2,10 @@
 title: "Install Netdata on Synology"
 description: "The Netdata Agent can be installed on AMD64-compatible NAS systems using the 64-bit pre-compiled static binary."
 custom_edit_url: https://github.com/netdata/netdata/edit/master/packaging/installer/methods/synology.md
+sidebar_label: "Install Netdata on Synology"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Installation"
 -->
 
 # Install Netdata on Synology
diff --git a/packaging/maintainers/README.md b/packaging/maintainers/README.md
index 249436d6be..6769d3e01e 100644
--- a/packaging/maintainers/README.md
+++ b/packaging/maintainers/README.md
@@ -2,6 +2,10 @@
 title: "Package Maintainers"
 date: 2020-03-31
 custom_edit_url: https://github.com/netdata/netdata/edit/master/packaging/maintainers/README.md
+sidebar_label: "Package Maintainers"
+learn_status: "Published"
+learn_topic_type: "References"
+learn_rel_path: "Developers"
 -->
 
 # Package Maintainers
diff --git a/packaging/makeself/README.md b/packaging/makeself/README.md
index 055b6c18bd..36c021f8ee 100644
--- a/packaging/makeself/README.md
+++ b/packaging/makeself/README.md
@@ -2,6 +2,10 @@
 title: "Netdata static binary build"
 description: "Users can build the static 64-bit binary package that we ship with every release of the open-source Netdata Agent for debugging or specialize purposes."
 custom_edit_url: https://github.com/netdata/netdata/edit/master/packaging/makeself/README.md
+sidebar_label: "Netdata static binary build"
+learn_status: "Published"
+learn_topic_type: "References"
+learn_rel_path: "Installation"
 -->
 
 # Netdata static binary build