Run more commands in initContainers script

[pfirpfel]

I want to expand this init script to run more commands:

helm-charts/charts/safir/templates/deployment.yaml

Lines 71 to 81 in dd752fa

	- name: create-dirs
	image: busybox:stable
	command:
	- "/bin/mkdir"
	args:
	- "-p"
	- "/var/www/htdocs/safir-static/"
	- "/var/www/htdocs/images/"
	volumeMounts:
	- name: www
	mountPath: "/var/www/htdocs"

The first thing, that I want to add, is changing file permissions to make directories traversable:

find /var/www/htdocs -type d -exec chmod 755 -R {} \;

There are likely more such one-liners in the future, that I want to add. Booting up a container for each one of those just to run that line seems a bit overkill. Is there a good way to add more commands?

EDIT: If it's not that much overhead, I can of course use a separate init container per command.