ufo docker name

Usage

ufo docker name

Description

Display the full docker image with tag that was last generated.

It is sometimes handy to grab the name of the Docker image that was just generated. Let’s say ou needed the image name so you can feed it into another script that you have. The command ufo docker name returns the image of the most recently built Docker image.

Examples

ufo docker build # stores the docker image name in the .ufo/tmp/state folder
ufo docker name  # fetches image name from .ufo/tmp/state folder

An example image name would look something like this: org/repo:ufo-2018-02-15T19-29-06-88071f5

Note, the .ufo/tmp/state folder is an internal data folder and it’s structure can change in future releases.

If you want to generate a brand new name for whatever purpose, you can use the --generate flag. The generate does not write to the .ufo/tmp/state folder. It only generates a fresh name to stdout. If you run it multiple times, it will generate new names. You can notice this by seeing that the timestamp will always update:

ufo docker name --generate  # example: org/repo:ufo-2018-02-15T10-00-00-88071f5
ufo docker name --generate  # example: org/repo:ufo-2018-02-15T10-00-08-88071f5
ufo docker name --generate  # example: org/repo:ufo-2018-02-15T10-00-16-88071f5

Options

[--generate], [--no-generate]  # Generate a name without storing it