home-assistant-addon/script/generate.py
2021-03-02 10:24:16 +13:00

58 lines
1.6 KiB
Python
Executable File

#!/usr/bin/env python3
import argparse
import yaml
from pathlib import Path
from enum import Enum
import json
from shutil import copyfile
import sys
class Channel(Enum):
stable = 'stable'
beta = 'beta'
dev = 'dev'
def main(args):
parser = argparse.ArgumentParser(description='Generate ESPHome Home Assistant config.json')
parser.add_argument('channels', nargs='+', type=Channel, choices=list(Channel))
args = parser.parse_args(args)
root = Path(__file__).parent.parent
templ = root / 'template'
with open(templ / "addon_config.yaml", 'r') as f:
config = yaml.safe_load(f)
copyf = config['copy_files']
for channel in args.channels:
conf = config[f'esphome-{channel.value}']
base_image = conf.pop('base_image')
dir_ = root / conf.pop('directory')
path = dir_ / 'config.json'
with open(path, 'w') as f:
json.dump(conf, f, indent=2, sort_keys=True)
for file_, conf_ in copyf.items():
copyfile(templ / file_, dir_ / file_)
path = dir_ / 'FILES ARE GENERATED DO NOT EDIT'
with open(path, 'w') as f:
f.write("Any edits should be made to the files in the 'template' directory")
if channel == Channel.dev:
path = dir_ / 'build.json'
build_conf = {
"build_from": {arch: base_image.format(arch=arch) for arch in conf['arch']}
}
with open(path, 'w') as f:
json.dump(build_conf, f, indent=2, sort_keys=True)
print(f"Wrote {path}")
if __name__ == '__main__':
main(sys.argv[1:])