43 lines
1.1 KiB
YAML
43 lines
1.1 KiB
YAML
apiVersion: apps/v1
|
|
kind: Deployment
|
|
metadata:
|
|
name: configmap-sidecar-container
|
|
labels:
|
|
app.kubernetes.io/name: configmap-sidecar-container
|
|
spec:
|
|
replicas: 3
|
|
selector:
|
|
matchLabels:
|
|
app.kubernetes.io/name: configmap-sidecar-container
|
|
template:
|
|
metadata:
|
|
labels:
|
|
app.kubernetes.io/name: configmap-sidecar-container
|
|
spec:
|
|
volumes:
|
|
- name: shared-data
|
|
emptyDir: {}
|
|
- name: config-volume
|
|
configMap:
|
|
name: color
|
|
containers:
|
|
- name: nginx
|
|
image: nginx
|
|
volumeMounts:
|
|
- name: shared-data
|
|
mountPath: /usr/share/nginx/html
|
|
initContainers:
|
|
- name: alpine
|
|
image: alpine:3
|
|
restartPolicy: Always
|
|
volumeMounts:
|
|
- name: shared-data
|
|
mountPath: /pod-data
|
|
- name: config-volume
|
|
mountPath: /etc/config
|
|
command:
|
|
- /bin/sh
|
|
- -c
|
|
- while true; do echo "$(date) My preferred color is $(cat /etc/config/color)" > /pod-data/index.html;
|
|
sleep 10; done;
|