upgrade_strategy 1.4 KB

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  1. #!/usr/bin/python3
  2. import json
  3. import sys
  4. import re
  5. from catalog_update.upgrade_strategy import semantic_versioning
  6. from catalog_validation.exceptions import ValidationException
  7. def newer_mapping(image_tags):
  8. key = list(image_tags.keys())[0]
  9. tags = {}
  10. for tag in image_tags[key]:
  11. match = re.fullmatch('[\w]*-v[0-9]+.[0-9]+.[0-9]+-go[0-9]+.[0-9].+[0-9]+[-\w]*', tag) # noqa
  12. if match:
  13. removed_go_arch_version = re.sub('-go[0-9]+.[0-9].+[0-9]+[-\w]*','', tag) # noqa
  14. app_version = re.sub('[\w]*-v', '', removed_go_arch_version) # noqa
  15. if tags.get(app_version):
  16. tags.get(app_version).append(tag)
  17. else:
  18. tags[app_version] = [tag]
  19. version = semantic_versioning(list(tags))
  20. if not version:
  21. return {}
  22. version_tag = tags[version][0]
  23. for tag in tags.get(version):
  24. archi = re.sub('[\w]*-v[0-9]+.[0-9]+.[0-9]+-go[0-9]+.[0-9].+[0-9]+', '', tag) # noqa
  25. if archi == 'amd64' or archi == '':
  26. version_tag = tag
  27. break
  28. return {
  29. 'tags': {key: f'{version_tag}'},
  30. 'app_version': f'{version_tag}',
  31. }
  32. if __name__ == '__main__':
  33. try:
  34. versions_json = json.loads(sys.stdin.read())
  35. except ValueError:
  36. raise ValidationException('Invalid JSON')
  37. print(json.dumps(newer_mapping(versions_json)))