Ansible playbook wait until all pods running

Question

I have this ansible (working) playbook that looks at the output of kubectl get pods -o json until the pod is in the Running state. Now I want to exten

Answer 1

I would try something like this (works for me):

tasks:
- name: wait for pods to come up
  shell: kubectl get pods -o json
  register: kubectl_get_pods
  until: kubectl_get_pods.stdout|from_json|json_query('items[*].status.phase')|unique == ["Running"]

You are basically getting all the statuses for all the pods and combining them into a unique list, and then it won't complete until that list is ["Running"]. So for example, if all your pods are not running you will get something like ["Running", "Starting"].