Refresh AWS ECR token and update imagePullSecret for minikube local Deployment of AWS ECR hosted container images

minikube-refresh-ecr-token-secret.sh

#!/bin/bash

ACCOUNT_ID=$AWS_ACCOUNT_ID
REGION=$AWS_REGION
aws ecr get-login-password --region ${REGION} | docker login --username AWS --password-stdin "${ACCOUNT_ID}.dkr.ecr.${REGION}.amazonaws.com"

dockerconfigjson=$(cat ~/.docker/config.json | base64 -w0)

# This local minikube secret should be used as imagePullSecret in Deployment manifests applied to minikube
#
#     spec:
#      imagePullSecrets:
#      - name: awsecr-cred-secret
#
#
kubectl replace --force -f - <<END
apiVersion: v1
kind: Secret
metadata:
  name: awsecr-cred-secret
type: kubernetes.io/dockerconfigjson
data:
  .dockerconfigjson: |
    $dockerconfigjson
END