List (with some limitations) all ECR images

readme.md

Usage:

• Install boto3 pip install boto3
• Execute the script: python list_ecr_images.py --profile your_profile_goes_here --region your_region_goes_here

list_ecr_images.py

from ast import parse
import boto3
import argparse


parser = argparse.ArgumentParser(
        usage="list_ecr_images.py --profile YOUR_PROFILE --region YOUR_REGION",
        description="Print all image details for reporting purpose"
    )

parser.add_argument('--profile', required=True)
parser.add_argument('--region', required=True)

args = parser.parse_args()


session = boto3.Session(profile_name=args.profile)
client = session.client('ecr', region_name=args.region, )
repos = client.describe_repositories(maxResults=1000)

for repo in repos['repositories']:
    images = client.describe_images(
        registryId=repo['registryId'],
        repositoryName=repo['repositoryName'],
        maxResults=1000
    )

    for image in images['imageDetails']:
        print('{repo}; {pushedAt}; {sha}; {size}; {tags}'.format(repo=repo['repositoryName'],
                                                                    pushedAt=image['imagePushedAt'],
                                                                    sha=image['imageDigest'],
                                                                    size=image['imageSizeInBytes'],
                                                                    tags=image.get('imageTags')
                                                                 )
        )