doge-8
99 lines
3.6 KiB
Bash
Executable File
99 lines
3.6 KiB
Bash
Executable File
#!/bin/bash
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set -e
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cd "$(dirname "$0")"
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# Check whether .env exists
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if [ ! -f .env ]; then
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echo "No .env file found. Please copy .env.example first and fill in the config:"
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echo " cp .env.example .env"
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echo " Then edit .env and fill in POLYMARKET_PRIVATE_KEY and POLYMARKET_PROXY_ADDRESS"
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exit 1
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fi
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# Auto-install Node.js (Linux only; macOS usually already has it)
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if ! command -v node >/dev/null 2>&1 || ! command -v npm >/dev/null 2>&1; then
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if [ "$(uname -s)" = "Linux" ]; then
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echo "Node.js not detected, auto-installing Node.js 20..."
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if ! command -v curl >/dev/null 2>&1; then
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sudo apt-get update && sudo apt-get install -y curl
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fi
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if command -v apt-get >/dev/null 2>&1; then
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curl -fsSL https://deb.nodesource.com/setup_20.x | sudo -E bash -
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sudo apt-get install -y nodejs
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elif command -v yum >/dev/null 2>&1; then
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curl -fsSL https://rpm.nodesource.com/setup_20.x | sudo bash -
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sudo yum install -y nodejs
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else
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echo "Unable to identify the package manager. Please install Node.js 20+ manually and retry"
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exit 1
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fi
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echo "Node.js installation complete: $(node -v)"
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else
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echo "Node.js or npm not found. Please install Node.js 20+ first (visit https://nodejs.org)"
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exit 1
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fi
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fi
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# Install dependencies (on first run, or when package.json/lock is newer than node_modules)
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NEED_INSTALL=0
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if [ ! -d node_modules ]; then
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NEED_INSTALL=1
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elif [ package.json -nt node_modules ] || [ package-lock.json -nt node_modules ]; then
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echo "Dependency updates detected..."
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NEED_INSTALL=1
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fi
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if [ $NEED_INSTALL -eq 1 ]; then
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echo "Installing dependencies..."
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npm install
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# Update the node_modules timestamp so it won't reinstall next time
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touch node_modules
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fi
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# When the port is taken, no longer kill the old process; let server.ts auto-try 3457-3465
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if lsof -ti:3456 > /dev/null 2>&1; then
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echo "Port 3456 is already in use; server will automatically try the next available port (see startup log below)"
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fi
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echo "Starting BTC 5m order book monitor..."
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APP_MODE=$(grep -E '^APP_MODE=' .env | tail -n1 | cut -d= -f2 | tr -d '\r' | tr -d '"')
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if [ -z "$APP_MODE" ]; then
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APP_MODE="full"
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fi
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echo "Run mode: $APP_MODE"
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echo "Press Ctrl+C to exit"
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echo ""
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# Clean up background child processes on exit (e.g. the subshell below that opens the browser asynchronously)
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# Note: do not trap INT/TERM, otherwise bash handles it first and the signal won't reach the tsx/node process
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trap 'kill -- -$$ 2>/dev/null' EXIT
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# Open the browser automatically once the service is ready
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# Key: use the .port file written by the server to confirm the port of this startup (avoids opening an old server instance by mistake)
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# First record the .port mtime before startup, then read once .port is refreshed (≠ old mtime)
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if [ "$APP_MODE" != "headless" ] && [ "$(uname -s)" = "Darwin" ]; then
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OLD_PORT_MTIME=""
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if [ -f .port ]; then
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OLD_PORT_MTIME=$(stat -f %m .port 2>/dev/null || echo "")
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fi
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(
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for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15; do
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sleep 1
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if [ -f .port ]; then
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NEW_MTIME=$(stat -f %m .port 2>/dev/null || echo "")
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# The file was rewritten by this startup (mtime changed) and the service responds
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if [ "$NEW_MTIME" != "$OLD_PORT_MTIME" ]; then
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PORT=$(cat .port 2>/dev/null | tr -d '[:space:]')
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if [ -n "$PORT" ] && curl -sf -m 1 "http://localhost:$PORT/api/state" > /dev/null 2>&1; then
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open "http://localhost:$PORT" >/dev/null 2>&1 || true
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exit 0
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fi
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fi
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fi
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done
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) &
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fi
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# Use exec so node/tsx directly replaces the bash process (PID unchanged, one less hop, more reliable signaling)
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exec npx tsx ./server.ts
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