So i cleaned this up so that the plugin install is gone now as it is done on container image build. Also the image includes the Templates and Sample alerts so i adopted the script to deliver the files via the local files that are included in the container.
We Download and install all external dependencys in our container. So no network intreraction will be required by Kibana on launch of the container. This also saves time on launch as the plugin only has to be installed on container build. So with this dockerfile all stuff is in the image and does not need downloads on deploy.
Kibana needs to download a file when deployed. So there sould be a proxy variable as recommendation that this is what one need in the case of a proxy usage.
Nginx should also have a persistent option, so that the .htaccess file gets saved correctly.
It also enables the file to be easily edited because the nginx container has no vi or nano.
Florian Braun