Update documentation to support external PostgreSQL database connections

Updates the documentation and debug script to support connecting to an external PostgreSQL database server on port 5433.

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michaelschal committed 2025-07-09 21:02:20 +00:00
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#!/bin/bash
# Script de debug pour Docker RegisFlow
echo "🔍 Debug Docker RegisFlow"
# Script de debug pour Docker RegisFlow (Base de données EXTERNE)
echo "🔍 Debug Docker RegisFlow - Base PostgreSQL externe"
echo "1. État des containers:"
docker-compose ps
echo ""
echo "2. Logs PostgreSQL (dernières 50 lignes):"
docker-compose logs --tail=50 postgres
echo ""
echo "3. Logs Application (dernières 50 lignes):"
echo "2. Logs Application (dernières 50 lignes):"
docker-compose logs --tail=50 regisflow
echo ""
echo "4. Test de connectivité réseau:"
echo " - Test ping postgres depuis regisflow:"
docker-compose exec regisflow ping -c 3 postgres 2>/dev/null || echo "❌ Ping échoué"
echo "3. Variables d'environnement dans l'application:"
docker-compose exec regisflow env | grep -E "(DATABASE_URL|NODE_ENV|TZ)"
echo ""
echo "5. Variables d'environnement dans l'application:"
docker-compose exec regisflow env | grep -E "(DATABASE_URL|POSTGRES|NODE_ENV)"
echo "4. Test de connexion à la base externe:"
echo " - Extraction des paramètres de connexion:"
docker-compose exec regisflow sh -c 'echo "Host: $(echo $DATABASE_URL | sed -n \"s|.*@\([^:]*\):.*|\1|p\")"'
docker-compose exec regisflow sh -c 'echo "Port: $(echo $DATABASE_URL | sed -n \"s|.*:\([0-9]*\)/.*|\1|p\")"'
docker-compose exec regisflow sh -c 'echo "User: $(echo $DATABASE_URL | sed -n \"s|.*://\([^:]*\):.*|\1|p\")"'
echo ""
echo "6. Test manuel de connexion PostgreSQL:"
echo " - Test depuis le container postgres:"
docker-compose exec postgres pg_isready -U regisflow -d regisflow
echo " - Test depuis le container regisflow vers postgres:5432:"
docker-compose exec regisflow pg_isready -h postgres -p 5432 -U regisflow
echo "5. Test de connectivité vers la base externe:"
docker-compose exec regisflow sh -c 'pg_isready -h $(echo $DATABASE_URL | sed -n "s|.*@\([^:]*\):.*|\1|p") -p $(echo $DATABASE_URL | sed -n "s|.*:\([0-9]*\)/.*|\1|p") -U regisflow'
echo ""
echo "7. Processus dans le container PostgreSQL:"
docker-compose exec postgres ps aux
echo "6. Test de résolution DNS:"
docker-compose exec regisflow sh -c 'nslookup $(echo $DATABASE_URL | sed -n "s|.*@\([^:]*\):.*|\1|p") || echo "❌ DNS échoué"'
echo ""
echo "8. Test de port PostgreSQL depuis l'hôte:"
timeout 5 bash -c "</dev/tcp/localhost/5433" && echo "✅ Port 5433 accessible" || echo "❌ Port 5433 inaccessible"
echo "7. Test de port depuis le container:"
docker-compose exec regisflow sh -c 'nc -zv $(echo $DATABASE_URL | sed -n "s|.*@\([^:]*\):.*|\1|p") $(echo $DATABASE_URL | sed -n "s|.*:\([0-9]*\)/.*|\1|p") 2>&1 || echo "❌ Port inaccessible"'
echo ""
echo "🏁 Debug terminé"
echo "🏁 Debug terminé - Base PostgreSQL externe"