27 lines
932 B
Bash
27 lines
932 B
Bash
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#!/usr/bin/env bash
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# Container entrypoint: bring the accounts schema up to head, then serve.
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#
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# Alembic runs before uvicorn so a fresh Postgres volume gets its tables. It is
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# retried because `db` can still be finishing startup even though compose waits on
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# its healthcheck — a cold volume's first connection may race the server becoming
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# ready to accept the migration.
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set -euo pipefail
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cd /app/backend
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max=10
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tries=0
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echo "==> Running database migrations (alembic upgrade head)"
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until alembic upgrade head; do
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tries=$((tries + 1))
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if [ "$tries" -ge "$max" ]; then
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echo "!! alembic upgrade head failed after ${max} attempts; giving up" >&2
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exit 1
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fi
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echo " migration attempt ${tries}/${max} failed; retrying in 3s..." >&2
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sleep 3
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done
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echo "==> Starting uvicorn on 0.0.0.0:${PORT:-8137} with ${WORKERS:-4} worker(s)"
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exec uvicorn app:app --host 0.0.0.0 --port "${PORT:-8137}" --workers "${WORKERS:-4}"
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