Docker Image Promoter
Image Promoter is a tool to promote Docker images between image registries.
It can promote multiple image versions in one go and does not require Docker to installed or any privileges on the system. It works on Linux, Windows and MacOS.
Image promoter also optimizes image promotion by skipping already existing layers. It transfers image on the fly, so it does not consume additional disk space.
Usage
Download latest version here - https://github.com/vbaksa/promoter/releases
Promoting single image
Promoting single image
./promoter push hub.docker.io/library/ubuntu:16.04 localhost:5000/library/ubuntu:16.04
Single image promotion options
./promoter push --help Push image from one Registry into another one Usage: promoter push [registry/image/tag] [registry/image/tag] [flags] Flags: -d, --debug Debug --dest-http Use http when connecting to Source Registry --dest-insecure Accept all certificates when connecting to Destination Registry --dest-password string Destination password --dest-username string Destination username --src-http Use http when connecting to Source Registry --src-insecure Accept all certificates when connecting to Source Registry --src-password string Source password --src-username string Source username
Promoting multiple image tags
Promoting ALL image tags
./promoter tags hub.docker.io/library/ubuntu localhost:5000/library/ubuntu
Promoting multiple image tags with filter
./promoter tags tags hub.docker.io/library/ubuntu localhost:5000/library/ubuntu --tag-regexp="18"
Multi image promotion options
./promoter tags --help Push all image tags from one Registry into another one Usage: promoter tags [registry/image] [registry/image] [flags] Flags: -d, --debug Debug --dest-http Use http when connecting to Source Registry --dest-insecure Accept all certificates when connecting to Destination Registry --dest-password string Destination password --dest-username string Destination username --src-http Use http when connecting to Source Registry --src-insecure Accept all certificates when connecting to Source Registry --src-password string Source password --src-username string Source username --tag-regexp string Filter image tags by specified regexp