mirror of
https://github.com/truenas/charts.git
synced 2026-05-03 23:12:27 +08:00
fab1c03d74
* initial commit * add upg strategy * some metadata * add template for service * add values * typo * add more * add metadata * add readme * add questions * remove quotes
32 lines
723 B
Python
Executable File
32 lines
723 B
Python
Executable File
#!/usr/bin/python3
|
|
import json
|
|
import re
|
|
import sys
|
|
|
|
from catalog_update.upgrade_strategy import datetime_versioning
|
|
|
|
|
|
RE_STABLE_VERSION = re.compile(r'\d{4}-\d{2}-\d{2}')
|
|
|
|
|
|
def newer_mapping(image_tags):
|
|
key = list(image_tags.keys())[0]
|
|
tags = {t: t for t in image_tags[key] if RE_STABLE_VERSION.fullmatch(t)}
|
|
version = datetime_versioning(list(tags), '%Y-%m-%d')
|
|
if not version:
|
|
return {}
|
|
|
|
return {
|
|
'tags': {key: tags[version]},
|
|
'app_version': version,
|
|
}
|
|
|
|
|
|
if __name__ == '__main__':
|
|
try:
|
|
versions_json = json.loads(sys.stdin.read())
|
|
except ValueError:
|
|
raise ValueError('Invalid json specified')
|
|
|
|
print(json.dumps(newer_mapping(versions_json)))
|