Satamanosturi

Satamanosturi (Finnish for "harbor crane") is a tool to copy Docker images from one place to another.

Initially, ECR-to-ECR copies are supported, and unfortunately only with the help of a local Docker daemon.

Usage example

For example,

$ python -m satamanosturi copy-image --source-repo ecr:first-repo --dest-repo ecr:other-repo \
  --source-tag latest-master --copy-tags --skip-tag latest-master --add-tag latest

would copy the latest image in the ECR first-repo repository tagged with latest-master to other-repo:latest, and also copy all tags from the source image to the destination image, except the latest-master tag.

You can add --dry-run to skip the actual pushing.s