b83ce91f1e
* complete docs refactor * replaces /data references in favor of /var/lib/localkube - fixes #95 * additional layout changes * additional operations layout * readme updates and versioning updates to multinode doc * remove dragons * project goal clarity * remove 'magic' * clean up container image concerns * slight verbiage change * charts not hard coded * small change requested * reconfiguration * updates to minikube docs
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Common Conditionals
The OpenStack-Helm charts make the following conditions available across all charts, which can be set at install or upgrade time with Helm below.
Developer Mode
helm install local/chart --set development.enabled=true
The development mode flag should be available on all charts. Enabling this reduces dependencies that the chart may have on persistent volume claims (which are difficult to support in a laptop minikube environment) as well as reducing replica counts or resiliency features to support a minimal environment.
The glance chart for instance defines the following development: overrides:
development:
enabled: false
storage_path: /var/lib/localkube/openstack-helm/glance/images
The enabled flag allows the developer to enable development mode. The storage path allows the operator to store glance images in a hostPath instead of leveraging a ceph backend, which again, is difficult to spin up in a small laptop minikube environment. The host path can be overriden by the operator if desired.
Resources
helm install local/chart --set resources.enabled=true
Resource limits/requirements can be turned on and off. By default, they are off. Setting this enabled to true will deploy Kubernetes resources with resource requirements and limits.