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replicatedhq / ship

A better way to deploy Kubernetes Helm charts
https://www.replicated.com/ship
Apache License 2.0
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Feature request: Split base to three categories #902

Open yujunz opened 5 years ago

yujunz commented 5 years ago

Expected behavior

Split base automatically into three categories to avoid race condition when creating multiple resources sets in the same cluster, e.g. one for dev, another for test and etc.

singleton

The resource is unique in a cluster and hold a dedicated name that should not be prefixed or suffixed. For example CustomResourceDefinition

cluster-scope

Resources not belong to any namespace, e.g. ClusterRole, ClusterRoleBinding, Namespace.

The only way to create multiple instance of such resources is applying name suffix or prefix.

namespace-scope

Resources created in specified namespace and multiple instances with the same name can co-exists in the cluster by allocating into different namespaces.

Actual behavior

All resources in a single base directory.

Information

Steps to reproduce the behavior

N/A

dexhorthy commented 5 years ago

This is an interesting request -- thank you! The different levels of namespace/cluster scoping definitely make sense to me. I know there's all kinds of Transformer tweaks and fixes that are in flux over in github.com/kubernetes-sigs/kustomoize. We'll keep an eye on the Kustomize issue as well and keep thinking about the best way to address. this.