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fix: detect cloud by PORT env, not RENDER

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This commit is contained in:
ajaysi
2026-04-04 08:06:25 +05:30
parent 6d5ae8d2fa
commit b8ffda1cbb
1 changed files with 5 additions and 4 deletions
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9
backend/start_alwrity_backend.py
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@@ -285,11 +285,12 @@ def start_backend(enable_reload=False, production_mode=False):
# Set host based on environment and mode
# Use 127.0.0.1 for local production testing on Windows
# Use 0.0.0.0 for actual cloud deployments (Render, Railway, etc.)
# Render provides PORT env var, we must bind to it.
default_host = os.getenv("RENDER") or os.getenv("RAILWAY_ENVIRONMENT") or os.getenv("DEPLOY_ENV")
if default_host:
# Cloud deployment detected - use 0.0.0.0
# Render provides PORT env var, detect cloud by presence of PORT
render_port = os.getenv("PORT")
if render_port:
# Cloud deployment detected (Render sets PORT env var) - use 0.0.0.0
os.environ.setdefault("HOST", "0.0.0.0")
os.environ.setdefault("PORT", render_port)
else:
# Local deployment - use 127.0.0.1 for better Windows compatibility
os.environ.setdefault("HOST", "127.0.0.1")