Mutate Images - Modify Container Images | Online Free DevTools by Hexmos

Modify container images instantly with Crane Mutate. Update labels, annotations, and metadata of your container images. Free online tool, no registration required.

crane mutate

Modify image labels and annotations. The container must be pushed to a registry, and the manifest is updated there. More information: https://github.com/google/go-containerregistry/blob/main/cmd/crane/doc/crane_mutate.md.

  • New annotations to set (default []):

crane mutate {{[-a|--annotation]}}/{{[-l|--label]}} {{annotation/label}}

  • Path to tarball/command/entrypoint/environment variable/exposed-ports to append to image:

crane mutate {{--append}}/{{--cmd}}/{{--entrypoint}}/{{[-e|--env]}}/{{--exposed-ports}} {{var1 var2 ...}}

  • Path to new tarball of resulting image:

crane mutate {{[-o|--output]}} {{path/to/tarball}}

  • Repository in the form os/arch/variant:osversion,platform to push mutated image:

crane mutate --set-platform {{platform_name}}

  • New tag reference to apply to mutated image:

crane mutate {{[-t|--tag]}} {{tag_name}}

  • New user to set:

crane mutate {{[-u|--user]}} {{username}}

  • New working dir to set:

crane mutate {{[-w|--workdir]}} {{path/to/workdir}}

  • Display help:

crane mutate {{[-h|--help]}}