doge-8
54 lines
1.6 KiB
Bash
Executable File
54 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
|
|
# Data collector launch script (with auto-restart)
|
|
#
|
|
# Usage:
|
|
# ./collect.sh # default 60-day retention
|
|
# ./collect.sh 90 # 90-day retention
|
|
#
|
|
# Behavior:
|
|
# - Launches data-collector.ts to continuously collect data from 6 markets
|
|
# - Auto-restarts 5 seconds after a process crash
|
|
# - Ctrl+C exits gracefully (no further restart)
|
|
|
|
set -e
|
|
|
|
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
|
|
cd "$SCRIPT_DIR"
|
|
|
|
# Retention days (optional argument)
|
|
RETENTION_DAYS="${1:-60}"
|
|
export COLLECTOR_RETENTION_DAYS="$RETENTION_DAYS"
|
|
|
|
# Ensure node_modules exists
|
|
if [ ! -d "node_modules" ]; then
|
|
echo "[Collect] node_modules not found, running npm install..."
|
|
npm install
|
|
fi
|
|
|
|
# Ensure the data directory exists
|
|
mkdir -p backtest-data/collector
|
|
|
|
echo "════════════════════════════════════════════"
|
|
echo " Polymarket multi-market data collector"
|
|
echo " Retention days: $RETENTION_DAYS"
|
|
echo " Data directory: backtest-data/collector/"
|
|
echo " Ctrl+C to exit"
|
|
echo "════════════════════════════════════════════"
|
|
echo ""
|
|
|
|
# Catch Ctrl+C for a clean exit
|
|
SHOULD_RESTART=true
|
|
trap 'SHOULD_RESTART=false; echo ""; echo "[Collect] Exit signal received, stopping..."' INT TERM
|
|
|
|
# Main loop: auto-restart
|
|
while $SHOULD_RESTART; do
|
|
npm run collect || true
|
|
if $SHOULD_RESTART; then
|
|
echo ""
|
|
echo "[Collect] Process exited ($(date '+%Y-%m-%d %H:%M:%S')), auto-restarting in 5 seconds..."
|
|
sleep 5
|
|
fi
|
|
done
|
|
|
|
echo "[Collect] Stopped"
|