Kubeadm should support structured output, such as JSON, YAML, or a Go template.
Motivation
While Kubernetes may be deployed manually, the de facto, if not de jure, means of turning up a Kubernetes cluster is kubeadm. Popular systems management software, such as Terraform, rely on kubeadm in order to deploy Kubernetes. Planned enhancements to the Cluster API project include a composable package for bootstrapping Kubernetes with kubeadm and cloud-init.
Without structured output, even the most seemingly innocuous changes could break Terraform, Cluster API, or other software that relies on the results of kubeadm.
Discussion Link:
Primary contact (assignee): @bart0sh
Responsible SIGs:
Enhancement target (which target equals to which milestone):
Enhancement Description
https://github.com/kubernetes/enhancements/tree/master/keps/sig-cluster-lifecycle/kubeadm/2504-kubeadm-machine-output
Summary
Kubeadm should support structured output, such as JSON, YAML, or a Go template.
Motivation
While Kubernetes may be deployed manually, the de facto, if not de jure, means of turning up a Kubernetes cluster is kubeadm. Popular systems management software, such as Terraform, rely on kubeadm in order to deploy Kubernetes. Planned enhancements to the Cluster API project include a composable package for bootstrapping Kubernetes with kubeadm and cloud-init.
Without structured output, even the most seemingly innocuous changes could break Terraform, Cluster API, or other software that relies on the results of kubeadm.
k/k) update PR(s):