Files
shop10/scripts/diagnose-502.sh
T

55 lines
1.4 KiB
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#!/bin/bash
# Диагностика HTTP 502 (Caddy не достучался до Node / БД)
set -e
source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/shop-root.sh" 2>/dev/null || SHOP_ROOT=/opt/shop
echo "=== Shop / Caddy 502 diagnostic ($SHOP_ROOT) ==="
echo
echo "1. PostgreSQL"
if command -v pg_isready >/dev/null; then
pg_isready -h 127.0.0.1 -p 5432 && echo " pg_isready: OK" || echo " pg_isready: FAIL"
else
echo " pg_isready не найден"
fi
echo
echo "2. Служба shop"
systemctl is-active shop 2>/dev/null || echo " shop: не active"
systemctl status shop --no-pager -l 2>/dev/null | head -15 || true
echo
echo "3. Служба caddy"
systemctl is-active caddy 2>/dev/null || true
echo
echo "4. Порт 3000"
if command -v ss >/dev/null; then
ss -tlnp | grep ':3000' || echo " Ничего не слушает порт 3000"
else
netstat -tlnp 2>/dev/null | grep ':3000' || true
fi
echo
echo "5. curl backend"
if curl -sf --max-time 3 http://127.0.0.1:3000/health; then
echo
echo " OK"
else
echo " FAIL — проверьте DATABASE_URL и journalctl -u shop"
fi
echo
echo "6. .env"
if [ -f "$SHOP_ROOT/.env" ]; then
grep -E '^(DATABASE_URL|HOST|PORT)=' "$SHOP_ROOT/.env" 2>/dev/null | sed 's/=.*/=***/' || true
grep -E '^DATABASE_URL=' "$SHOP_ROOT/.env" || echo " DATABASE_URL не задан"
else
echo " $SHOP_ROOT/.env не найден"
fi
echo
echo "7. Node"
which node && node -v