Files
immich-to-cloud-exporter/scripts/fix_field_validator_imports.py
T

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Python

#!/usr/bin/env python3
"""
Works around an openapi-generator python codegen bug where generated models
that use @field_validator don't import it from pydantic. Run after regenerating
generated/immich.
"""
import re
import pathlib
import sys
MODELS_DIR = pathlib.Path(__file__).resolve().parent.parent / "generated/immich/openapi_client/models"
def main():
fixed = 0
for f in MODELS_DIR.glob("*.py"):
text = f.read_text()
if "@field_validator" not in text:
continue
m = re.search(r"^from pydantic import (.*)$", text, re.M)
if not m:
continue
names = [n.strip() for n in m.group(1).split(",")]
if "field_validator" in names:
continue
names.append("field_validator")
new_line = "from pydantic import " + ", ".join(names)
text = text[: m.start()] + new_line + text[m.end() :]
f.write_text(text)
fixed += 1
print(f"Fixed {fixed} model file(s) missing the field_validator import")
if __name__ == "__main__":
sys.exit(main())