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d0d5d97578
Users reported "Unable to Connect to API Server" errors on startup because the frontend started before the API finished initialization (database migrations, etc.). - Add wait-for-api.sh script that polls /health endpoint - Update supervisord configs to use wait script instead of sleep 5 - Waits up to 5 minutes for API to be ready before starting frontend - Applies to both single-container and multi-container deployments Fixes #315
22 lines
856 B
Bash
Executable file
22 lines
856 B
Bash
Executable file
#!/bin/bash
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# Wait for the API to be healthy before starting the frontend
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# This prevents the "Unable to Connect to API Server" error during startup
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API_URL="${INTERNAL_API_URL:-http://localhost:5055}"
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MAX_RETRIES=60 # 60 retries * 5 seconds = 5 minutes max wait
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RETRY_INTERVAL=5
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echo "Waiting for API to be ready at ${API_URL}/health..."
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for i in $(seq 1 $MAX_RETRIES); do
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if curl -s -f "${API_URL}/health" > /dev/null 2>&1; then
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echo "API is ready! Starting frontend..."
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exit 0
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fi
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echo "Attempt $i/$MAX_RETRIES: API not ready yet, waiting ${RETRY_INTERVAL}s..."
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sleep $RETRY_INTERVAL
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done
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echo "ERROR: API did not become ready within $((MAX_RETRIES * RETRY_INTERVAL)) seconds"
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echo "Starting frontend anyway - users may see connection errors initially"
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exit 0 # Exit 0 so frontend still starts (better than nothing)
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