ESPHome/docker/generate_tags.py

93 lines
2.4 KiB
Python
Executable File

#!/usr/bin/env python3
import re
import argparse
CHANNEL_DEV = "dev"
CHANNEL_BETA = "beta"
CHANNEL_RELEASE = "release"
GHCR = "ghcr"
DOCKERHUB = "dockerhub"
parser = argparse.ArgumentParser()
parser.add_argument(
"--tag",
type=str,
required=True,
help="The main docker tag to push to. If a version number also adds latest and/or beta tag",
)
parser.add_argument(
"--suffix",
type=str,
required=True,
help="The suffix of the tag.",
)
parser.add_argument(
"--registry",
type=str,
choices=[GHCR, DOCKERHUB],
required=False,
action="append",
help="The registry to build tags for.",
)
def main():
args = parser.parse_args()
# detect channel from tag
match = re.match(r"^(\d+\.\d+)(?:\.\d+)(?:(b\d+)|(-dev\d+))?$", args.tag)
major_minor_version = None
if match is None: # eg 2023.12.0-dev20231109-testbranch
channel = None # Ran with custom tag for a branch etc
elif match.group(3) is not None: # eg 2023.12.0-dev20231109
channel = CHANNEL_DEV
elif match.group(2) is not None: # eg 2023.12.0b1
channel = CHANNEL_BETA
else: # eg 2023.12.0
major_minor_version = match.group(1)
channel = CHANNEL_RELEASE
tags_to_push = [args.tag]
if channel == CHANNEL_DEV:
tags_to_push.append("dev")
elif channel == CHANNEL_BETA:
tags_to_push.append("beta")
elif channel == CHANNEL_RELEASE:
# Additionally push to beta
tags_to_push.append("beta")
tags_to_push.append("latest")
if major_minor_version:
tags_to_push.append("stable")
tags_to_push.append(major_minor_version)
suffix = f"-{args.suffix}" if args.suffix else ""
image_name = f"esphome/esphome{suffix}"
print(f"channel={channel}")
if args.registry is None:
args.registry = [GHCR, DOCKERHUB]
elif len(args.registry) == 1:
if GHCR in args.registry:
print(f"image=ghcr.io/{image_name}")
if DOCKERHUB in args.registry:
print(f"image=docker.io/{image_name}")
print(f"image_name={image_name}")
full_tags = []
for tag in tags_to_push:
if GHCR in args.registry:
full_tags += [f"ghcr.io/{image_name}:{tag}"]
if DOCKERHUB in args.registry:
full_tags += [f"docker.io/{image_name}:{tag}"]
print(f"tags={','.join(full_tags)}")
if __name__ == "__main__":
main()