Files
docker-stacks/tagging/tag_image.py
2022-05-12 23:47:27 +03:00

68 lines
2.1 KiB
Python
Executable File

#!/usr/bin/env python3
# Copyright (c) Jupyter Development Team.
# Distributed under the terms of the Modified BSD License.
import argparse
import logging
import platform
import plumbum
from tagging.docker_runner import DockerRunner
from tagging.get_taggers_and_manifests import get_taggers_and_manifests
docker = plumbum.local["docker"]
LOGGER = logging.getLogger(__name__)
def get_tags_prefix() -> str:
machine = platform.machine()
return "" if machine == "x86_64" else f"{machine}-"
def tag_image(short_image_name: str, owner: str, tags_prefix: str) -> None:
"""
Tags <owner>/<short_image_name>:latest with the tags reported by all taggers
for the given image.
Tags are in a GitHub Actions environment also saved to environment variables
in a format making it easy to append them.
"""
LOGGER.info(f"Tagging image: {short_image_name}")
taggers, _ = get_taggers_and_manifests(short_image_name)
image = f"{owner}/{short_image_name}:latest"
with DockerRunner(image) as container:
for tagger in taggers:
tagger_name = tagger.__class__.__name__
tag_value = tagger.tag_value(container)
LOGGER.info(
f"Applying tag, tagger_name: {tagger_name} tag_value: {tag_value}"
)
docker[
"tag", image, f"{owner}/{short_image_name}:{tags_prefix}{tag_value}"
]()
if tags_prefix != "":
LOGGER.info("Changing :latest tag to include tags_prefix")
docker["tag", image, f"{owner}/{short_image_name}:{tags_prefix}latest"]()
docker["rmi", image]()
if __name__ == "__main__":
logging.basicConfig(level=logging.INFO)
arg_parser = argparse.ArgumentParser()
arg_parser.add_argument(
"--short-image-name",
required=True,
help="Short image name to apply tags for",
)
arg_parser.add_argument("--owner", default="jupyter", help="Owner of the image")
args = arg_parser.parse_args()
tags_prefix = get_tags_prefix()
LOGGER.info(f"Using: {tags_prefix=}")
tag_image(args.short_image_name, args.owner, tags_prefix)