chore(deploy): keep start scripts and systemd units in deploy/

The three services become quant-trading-monitor, quant-trading-api and
quant-trading-vite, run from /home/gahow/projects/quant-trading. Their
units were previously untracked files in ~/.config/systemd/user.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

deploy/start-monitor.sh

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+# Long-running live-trader monitor (US + CN, all strategies).
+# Started by the quant-trading-monitor.service systemd --user unit; replaces the
+# old "tmux new -s quant; uv run python trader.py monitor" workflow.
+set -euo pipefail
+
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+PROJECT_ROOT="$( cd "$SCRIPT_DIR/.." && pwd )"
+cd "$PROJECT_ROOT"
+
+# uv lives in ~/.local/bin, which is not on systemd's default PATH.
+export PATH="/home/gahow/.local/bin:$PATH"
+
+# Market data is fetched through the lab proxy (same as interactive `proxyOn`).
+# QUANT_MARKET_PROXY lives in the untracked repo-root .env.
+if [[ -f .env ]]; then
+  set -a; source .env; set +a
+fi
+if [[ -n "${QUANT_MARKET_PROXY:-}" ]]; then
+  export http_proxy="$QUANT_MARKET_PROXY" https_proxy="$QUANT_MARKET_PROXY" all_proxy="$QUANT_MARKET_PROXY"
+fi
+
+exec uv run python trader.py monitor

deploy/start-web-api.sh

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/../web" && pwd)"
+cd "${ROOT_DIR}"
+
+export PATH="/home/gahow/.local/bin:/home/gahow/.nvm/versions/node/v24.13.1/bin:$PATH"
+export HOST="127.0.0.1"
+export PORT="${PORT:-8787}"
+# Node's built-in fetch does not read HTTPS_PROXY unless this opt-in is enabled.
+# The configured Nasdaq/Yahoo data sources require the host's local proxy.
+export NODE_USE_ENV_PROXY="${NODE_USE_ENV_PROXY:-1}"
+
+exec npx tsx src/server/index.ts

deploy/start-web-vite.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/../web" && pwd)"
+cd "${ROOT_DIR}"
+
+export PATH="/home/gahow/.nvm/versions/node/v24.13.1/bin:$PATH"
+
+# The public HTTPS entrypoint is nginx on :5443. Keep Vite as a localhost-only
+# upstream so the development server is not exposed as a second LAN entrypoint.
+exec npx vite --host 127.0.0.1 --port 5174

deploy/systemd/quant-trading-api.service

@@ -0,0 +1,14 @@
+[Unit]
+Description=Quant trading web API server
+After=network-online.target
+
+[Service]
+Type=simple
+WorkingDirectory=/home/gahow/projects/quant-trading/web
+ExecStart=/home/gahow/projects/quant-trading/deploy/start-web-api.sh
+Restart=always
+RestartSec=3
+Environment=NODE_ENV=production
+
+[Install]
+WantedBy=default.target

deploy/systemd/quant-trading-monitor.service

@@ -0,0 +1,14 @@
+[Unit]
+Description=Quant live trader monitor (US + CN, all strategies)
+After=network-online.target
+
+[Service]
+Type=simple
+WorkingDirectory=/home/gahow/projects/quant-trading
+ExecStart=/home/gahow/projects/quant-trading/deploy/start-monitor.sh
+Restart=always
+RestartSec=10
+Environment=PYTHONUNBUFFERED=1
+
+[Install]
+WantedBy=default.target

deploy/systemd/quant-trading-vite.service

@@ -0,0 +1,13 @@
+[Unit]
+Description=Quant trading web frontend (Vite dev server behind nginx)
+After=network-online.target
+
+[Service]
+Type=simple
+WorkingDirectory=/home/gahow/projects/quant-trading/web
+ExecStart=/home/gahow/projects/quant-trading/deploy/start-web-vite.sh
+Restart=always
+RestartSec=3
+
+[Install]
+WantedBy=default.target