20 lines
829 B
Python
20 lines
829 B
Python
"""Configuration surface — the single place deployment/environment config is read.
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INV-8: no deployment shape is baked into framework code. Every URL, credential, or
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relay coordinate arrives through here from the environment (resolved from Secret
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Manager in deployed environments). The localhost defaults match compose.yaml so a
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clean `scripts/dev.sh` checkout needs no env setup.
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"""
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from __future__ import annotations
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import os
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# Dev default points at the single Postgres container compose.yaml brings up. In
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# PPE/Prod the deployment supplies ECOMM_DATABASE_URL from Secret Manager (INV-8).
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_DEFAULT_DATABASE_URL = "postgresql://ecomm:ecomm@localhost:5432/ecomm"
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def database_url() -> str:
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"""The psycopg DSN for the application database."""
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return os.environ.get("ECOMM_DATABASE_URL") or _DEFAULT_DATABASE_URL
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