sparrow/manage.sh

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#!/usr/bin/env bash
set -euo pipefail
REPO_DIR="$(cd "$(dirname "$0")" && pwd)"
ENV_FILE="$REPO_DIR/.env"
PID_FILE="$REPO_DIR/data/sparrow.pid"
LOG_FILE="$REPO_DIR/data/sparrow.log"
[[ -f "$ENV_FILE" ]] && source "$ENV_FILE"
SPARROW_PORT="${SPARROW_PORT:-8513}"
cmd="${1:-help}"
start() {
mkdir -p "$REPO_DIR/data"
if [[ -f "$PID_FILE" ]] && kill -0 "$(cat "$PID_FILE")" 2>/dev/null; then
echo "sparrow already running (PID $(cat "$PID_FILE"))"
return
fi
echo "Starting sparrow on port $SPARROW_PORT..."
conda run -n cf \
uvicorn app.main:app --host "${SPARROW_HOST:-0.0.0.0}" --port "$SPARROW_PORT" \
>> "$LOG_FILE" 2>&1 &
echo $! > "$PID_FILE"
echo "Started (PID $!). Logs: $LOG_FILE"
}
stop() {
if [[ -f "$PID_FILE" ]]; then
kill "$(cat "$PID_FILE")" 2>/dev/null && echo "Stopped." || echo "Not running."
rm -f "$PID_FILE"
else
echo "Not running."
fi
}
case "$cmd" in
start) start ;;
stop) stop ;;
restart) stop; sleep 1; start ;;
status) [[ -f "$PID_FILE" ]] && kill -0 "$(cat "$PID_FILE")" 2>/dev/null \
&& echo "running (PID $(cat "$PID_FILE"))" || echo "stopped" ;;
logs) tail -f "$LOG_FILE" ;;
open) xdg-open "http://localhost:$SPARROW_PORT" 2>/dev/null || \
open "http://localhost:$SPARROW_PORT" 2>/dev/null || true ;;
*) echo "Usage: $0 {start|stop|restart|status|logs|open}" ;;
esac