ECR pull secret renewer

A simple container to update an imagePullSecret in every namespace of a Kubernetes cluster in order to pull images from AWS ECR.

Environment variables

• AWS_ACCESS_KEY_ID
• AWS_SECRET_ACCESS_KEY
• AWS_DEFAULT_REGION
• AWS_ECR_URL

Development

Loading environment variables from .env file for testing

[ -f .env ] && export $(grep -v '^#' .env | xargs)