02a6e5ff94
uvicorn's default --timeout-keep-alive is 5s, shorter than Caddy's pooled keepalive idle window, so the proxy reused connections uvicorn had just closed -> broken pipe / connection reset -> 502. The player's progress/state POSTs fire every 5s (resonant with the 5s default) and, being non-idempotent, could not be auto-retried by the proxy, so those 502s reached the user. Set --timeout-keep-alive 75 so the upstream outlives the proxy's reuse.
13 lines
664 B
Bash
13 lines
664 B
Bash
#!/bin/sh
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set -e
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echo "Applying database migrations..."
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alembic upgrade head
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echo "Starting Siftlode API..."
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# --timeout-keep-alive 75: keep idle upstream connections alive longer than the reverse
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# proxy's idle-reuse window. uvicorn's default (5s) is shorter than Caddy's pooled-keepalive
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# timeout, so Caddy would reuse a connection uvicorn had just closed -> broken pipe / reset
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# on the next request -> 502. Non-idempotent POSTs (the player's progress/state writes,
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# fired every 5s) can't be auto-retried by the proxy, so those 502s reached the user.
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exec uvicorn app.main:app --host 0.0.0.0 --port 8000 --log-config log_config.json --timeout-keep-alive 75
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