Pause container init until required kube services are ready,
Project description
Maintainer: Joe Black <joeblack949@gmail.com>
Repository: https://www.github.com/joeblackwaslike/kubewait
Description
This project is designed to be used to pause init as an init container until required Kubernetes apps/services are up and ready.
Names passed to kubewait can be the names of Deployments or StatefulSets.
Usage
apiVersion: v1
kind: Pod
metadata:
name: kubewait
annotations:
pod.beta.kubernetes.io/init-containers: |-
[
{
"name": "kubewait",
"image": "callforamerica/kubewait",
"imagePullPolicy": "IfNotPresent",
"args": ["app1", "app2"],
"env": [
{
"name": "NAMESPACE",
"valueFrom": {
"fieldRef": {
"apiVersion": "v1",
"fieldPath": "metadata.namespace"
}
}
}
]
}
]
spec:
containers:
- name: nginx
image: nginx
ports:
- containerPort: 80
