Arch Linux

Description:
Trying to load the dashboards included with metricbeat fails:
Loading dashboards (Kibana must be running and reachable)
Exiting: Failed to import dashboard: Failed to load directory /usr/share/metricbeat/kibana/6/dashboard:
error loading /usr/share/metricbeat/kibana/6/dashboard/Metricbeat-apache-overview.json: failed to parse field [visualization.kibanaSavedObjectMeta.searchSourceJSON] of type [text]. Response: {"objects":[{"id":"Apache-HTTPD-CPU","type":"visualization","error":{"message":"failed to parse field [visualization.kibanaSavedObjectMeta.searchSourceJSON] of type [text]"}},{"id":"Apache-HTTPD-Hostname-list","type":"visualization","error":{"message... (truncated)

For some reason this script needs to be used to "encode" the JSON files:
https://github.com/elastic/beats/blob/master/libbeat/scripts/unpack_dashboards.py

I found that solution there:
https://discuss.elastic.co/t/kibana-dashboard-import-failed-to-parse-field-visualization-kibanasavedobjectmeta-searchsourcejson/162169/7

Additional info:
* package version: 6.6.1-1


Steps to reproduce:

Install and start elasticsearch and kibana.
Run:
/usr/bin/metricbeat -c /etc/metricbeat/metricbeat.yml -path.home /usr/share/metricbeat -path.config /etc/metricbeat -path.data /var/lib/metricbeat -path.logs /var/log/metricbeat setup