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ria-ran--sim-drop/server/core_adapters/__init__.py
A ashkan@beigi.net 8672b0de6b Add Phase-1 eSIM provisioning implementation
Full working closed-loop eSIM provisioning stack (spec in claude.md / plan/):
Flask API, SQLite subscriber store, credential/profile generator, Open5GS
and free5gc core adapters, captive portal, operational scripts, systemd
units, network configs, and a 44-test suite.

Profile generation currently returns a mock JSON profile; real SGP.22
generation via pySim is the planned Phase-2 upgrade.

Fixes two bugs found while getting the suite green:
- generate_imsi hardcoded a 10-digit MSIN, producing 16-digit IMSIs for a
  3-digit MNC; MSIN length is now 15 - len(mcc) - len(mnc).
- check_rate_limit compared timestamps as strings across mismatched formats
  (SQLite CURRENT_TIMESTAMP vs Python isoformat); both sides now normalized
  via SQLite datetime() so the window check is chronologically correct.

Add .gitignore for venv, caches, runtime config.yaml, and databases.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-01 05:56:31 +00:00

20 lines
677 B
Python

from .base import CoreAdapter
from typing import Optional
def get_adapter(config: dict) -> Optional[CoreAdapter]:
"""Factory: return the configured core adapter, or None for export-only mode."""
core_cfg = config.get("core", {})
core_type = core_cfg.get("type", "none")
uri = core_cfg.get("mongodb_uri", "mongodb://localhost:27017")
db_name = core_cfg.get("database_name", "open5gs")
if core_type == "open5gs":
from .open5gs import Open5GSAdapter
return Open5GSAdapter(uri, db_name)
elif core_type == "free5gc":
from .free5gc import Free5GCAdapter
return Free5GCAdapter(uri, db_name)
else:
return None