从 AWS ECR 存储库中获取特定标记的最新图像

Question

Is it possible to fetch latest image from ECR with a particular docker tag which starts from develop like developXXX ? I am able to see latest image from a repo with this:

aws ecr describe-images --repository-name reponame --output text --region eu-west-1 --query 'sort_by(imageDetails,& imagePushedAt)[*].imageTags[*]' | tr '\t' '\n' | tail -1

Answer 1

Matching 'develop' keyword from all fetched image and returning the latest one with tail -1 .

aws ecr describe-images --repository-name reponame --output text --region eu-west-1 --query 'sort_by(imageDetails,& imagePushedAt)[*].imageTags[*]' | grep -w "develop" | tail -1

You can change logic in grep -w "develop" part which can fit to your condition