How to delete all images in an ECR repository?

I would like to know the CLI command to delete all images in an ECR repo.

Here is a bash script (delete.sh) that you can delete any images from your ECR repository:

#!/bin/bash
aws ecr batch-delete-image --region $1 \
    --repository-name $2 \
    --image-ids "$(aws ecr list-images --region $1 --repository-name $2 --query 'imageIds[*]' --output json
)" || true

You can execute by a single command like this:

./delete.sh ap-southeast-1 my-ecr-repo

with the following values:

• ap-southeast-1 is my AWS Region
• my-ecr-repo is my ECR repo name

References:

• https://awscli.amazonaws.com/v2/documentation/api/latest/reference/ecr/list-images.html
• https://awscli.amazonaws.com/v2/documentation/api/latest/reference/ecr/batch-delete-image.html