Our Helm chart wasn't suitable for use with Helm alone because jobs
remained after deployment. We chose to configure ttlSecondsAfterFinished
to clean up jobs after a period of time.
In order to load a custom theme file with our helm chart, we allow to
load the content of a file into a config map and then use this configmap
as a volume in the backend deployment
For a specific deployment we may need to run a specific management
command, like the one added previously updating all files content-type.
A template is added responsible to manage this case. The job will be
created only if the backend.job.command is set.
This is a revert of 1da5a removing actual deployments and keeping
only the dev environment in Tilt.
The clean-up was a bit heavy handed. We should keep the Helm
chart to the development repository and move away only the
deployment configuration.
