rckrdmrd
97f407c661
- Prefijo v2: MCH - TRACEABILITY-MASTER.yml creado - Listo para integracion como submodulo Workspace: v2.0.0 | SIMCO: v4.0.0
234 lines
9.5 KiB
Bash
Executable File
234 lines
9.5 KiB
Bash
Executable File
#!/bin/bash
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# =============================================================================
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# MiChangarrito - Script de Creación de Base de Datos
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# =============================================================================
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# Versión: 1.1.0
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# Fecha: 2026-01-05
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# Autor: @PERFIL_DEVENV
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# =============================================================================
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# DESCRIPCION:
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# Crea la base de datos desde cero: usuario, database, schemas y seeds.
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#
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# USO:
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# ./create-database.sh # Modo interactivo
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# ./create-database.sh --no-seeds # Sin datos iniciales
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# ./create-database.sh --force # Sin confirmación
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#
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# PREREQUISITOS:
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# - PostgreSQL 15+ instalado y corriendo
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# - Usuario postgres con acceso sudo
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# =============================================================================
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set -e
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# Colores
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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CYAN='\033[0;36m'
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NC='\033[0m'
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# Configuración por defecto
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DB_HOST="${DB_HOST:-localhost}"
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DB_PORT="${DB_PORT:-5432}"
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DB_NAME="${DB_NAME:-michangarrito_dev}"
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DB_USER="${DB_USER:-michangarrito_dev}"
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DB_PASSWORD="${DB_PASSWORD:-MCh_dev_2025_secure}"
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POSTGRES_USER="${POSTGRES_USER:-postgres}"
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# Flags
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NO_SEEDS=false
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FORCE=false
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# Parsear argumentos
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for arg in "$@"; do
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case $arg in
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--no-seeds)
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NO_SEEDS=true
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shift
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;;
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--force)
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FORCE=true
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shift
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;;
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--help|-h)
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echo "Uso: $0 [--no-seeds] [--force]"
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echo " --no-seeds No ejecutar seeds (datos iniciales)"
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echo " --force No pedir confirmación"
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exit 0
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;;
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esac
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done
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# Detectar directorio del script
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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DATABASE_DIR="$(dirname "$SCRIPT_DIR")"
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# Banner
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echo ""
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echo -e "${BLUE}╔══════════════════════════════════════════════════════════════════╗${NC}"
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echo -e "${BLUE}║ MICHANGARRITO - CREACIÓN DE BASE DE DATOS ║${NC}"
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echo -e "${BLUE}║ Versión 1.1.0 ║${NC}"
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echo -e "${BLUE}╚══════════════════════════════════════════════════════════════════╝${NC}"
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echo ""
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# Mostrar configuración
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echo -e "${CYAN}Configuración:${NC}"
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echo " Host: $DB_HOST"
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echo " Puerto: $DB_PORT"
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echo " Base de datos: $DB_NAME"
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echo " Usuario: $DB_USER"
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echo " Ejecutar seeds: $([ "$NO_SEEDS" = true ] && echo "No" || echo "Sí")"
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echo ""
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# Confirmación (a menos que --force)
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if [ "$FORCE" = false ]; then
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echo -e "${YELLOW}ADVERTENCIA: Esto eliminará la base de datos existente si existe.${NC}"
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read -p "¿Continuar? (s/N): " confirm
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if [[ ! "$confirm" =~ ^[sS]$ ]]; then
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echo -e "${RED}Operación cancelada.${NC}"
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exit 0
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fi
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fi
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# Contador de pasos
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TOTAL_STEPS=7
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[ "$NO_SEEDS" = true ] && TOTAL_STEPS=6
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# PASO 1: Verificar conexión a PostgreSQL
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echo ""
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echo -e "${YELLOW}[1/$TOTAL_STEPS] Verificando conexión a PostgreSQL...${NC}"
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if ! pg_isready -h "$DB_HOST" -p "$DB_PORT" -U "$POSTGRES_USER" > /dev/null 2>&1; then
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echo -e "${RED}✗ Error: No se puede conectar a PostgreSQL en $DB_HOST:$DB_PORT${NC}"
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echo " Verifica que PostgreSQL esté corriendo."
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exit 1
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fi
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echo -e "${GREEN}✓ PostgreSQL disponible${NC}"
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# PASO 2: Crear usuario si no existe
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echo -e "${YELLOW}[2/$TOTAL_STEPS] Configurando usuario $DB_USER...${NC}"
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USER_EXISTS=$(sudo -u postgres psql -h "$DB_HOST" -p "$DB_PORT" -tAc "SELECT 1 FROM pg_roles WHERE rolname='$DB_USER'" 2>/dev/null || echo "")
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if [ "$USER_EXISTS" != "1" ]; then
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sudo -u postgres psql -h "$DB_HOST" -p "$DB_PORT" -c "CREATE USER $DB_USER WITH PASSWORD '$DB_PASSWORD' CREATEDB;"
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echo -e "${GREEN}✓ Usuario creado${NC}"
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else
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sudo -u postgres psql -h "$DB_HOST" -p "$DB_PORT" -c "ALTER USER $DB_USER WITH PASSWORD '$DB_PASSWORD';"
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echo -e "${GREEN}✓ Usuario actualizado${NC}"
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fi
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# PASO 3: Eliminar base de datos si existe
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echo -e "${YELLOW}[3/$TOTAL_STEPS] Preparando base de datos...${NC}"
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sudo -u postgres psql -h "$DB_HOST" -p "$DB_PORT" -c "DROP DATABASE IF EXISTS $DB_NAME;" 2>/dev/null
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echo -e "${GREEN}✓ Base de datos limpia${NC}"
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# PASO 4: Crear base de datos
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echo -e "${YELLOW}[4/$TOTAL_STEPS] Creando base de datos $DB_NAME...${NC}"
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# Intentar con locale es_MX, si falla usar default
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if ! sudo -u postgres psql -h "$DB_HOST" -p "$DB_PORT" -c "CREATE DATABASE $DB_NAME OWNER $DB_USER ENCODING 'UTF8' LC_COLLATE 'es_MX.UTF-8' LC_CTYPE 'es_MX.UTF-8' TEMPLATE template0;" 2>/dev/null; then
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sudo -u postgres psql -h "$DB_HOST" -p "$DB_PORT" -c "CREATE DATABASE $DB_NAME OWNER $DB_USER ENCODING 'UTF8';"
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fi
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sudo -u postgres psql -h "$DB_HOST" -p "$DB_PORT" -c "GRANT ALL PRIVILEGES ON DATABASE $DB_NAME TO $DB_USER;"
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echo -e "${GREEN}✓ Base de datos creada${NC}"
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# PASO 5: Ejecutar schemas DDL
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echo -e "${YELLOW}[5/$TOTAL_STEPS] Ejecutando schemas DDL...${NC}"
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SCHEMAS_DIR="$DATABASE_DIR/schemas"
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SCHEMA_COUNT=0
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SCHEMA_ERRORS=0
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if [ -d "$SCHEMAS_DIR" ]; then
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for sql_file in $(ls "$SCHEMAS_DIR"/*.sql 2>/dev/null | sort); do
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if [ -f "$sql_file" ]; then
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filename=$(basename "$sql_file")
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echo -n " → $filename..."
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if PGPASSWORD="$DB_PASSWORD" psql -h "$DB_HOST" -p "$DB_PORT" -U "$DB_USER" -d "$DB_NAME" -f "$sql_file" > /dev/null 2>&1; then
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echo -e " ${GREEN}OK${NC}"
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((SCHEMA_COUNT++))
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else
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echo -e " ${RED}ERROR${NC}"
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((SCHEMA_ERRORS++))
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fi
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fi
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done
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echo -e "${GREEN}✓ $SCHEMA_COUNT schemas aplicados${NC}"
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if [ $SCHEMA_ERRORS -gt 0 ]; then
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echo -e "${RED} ⚠ $SCHEMA_ERRORS schemas con errores${NC}"
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fi
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else
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echo -e "${YELLOW} No se encontró directorio de schemas${NC}"
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fi
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# PASO 6: Otorgar permisos finales
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echo -e "${YELLOW}[6/$TOTAL_STEPS] Otorgando permisos en schemas...${NC}"
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PGPASSWORD="$DB_PASSWORD" psql -h "$DB_HOST" -p "$DB_PORT" -U "$DB_USER" -d "$DB_NAME" -c "
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DO \$\$
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DECLARE
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schema_name text;
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BEGIN
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FOR schema_name IN SELECT nspname FROM pg_namespace WHERE nspname NOT LIKE 'pg_%' AND nspname != 'information_schema'
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LOOP
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EXECUTE format('GRANT ALL PRIVILEGES ON SCHEMA %I TO $DB_USER', schema_name);
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EXECUTE format('GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA %I TO $DB_USER', schema_name);
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EXECUTE format('GRANT ALL PRIVILEGES ON ALL SEQUENCES IN SCHEMA %I TO $DB_USER', schema_name);
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EXECUTE format('ALTER DEFAULT PRIVILEGES IN SCHEMA %I GRANT ALL ON TABLES TO $DB_USER', schema_name);
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EXECUTE format('ALTER DEFAULT PRIVILEGES IN SCHEMA %I GRANT ALL ON SEQUENCES TO $DB_USER', schema_name);
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END LOOP;
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END
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\$\$;
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" > /dev/null 2>&1
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echo -e "${GREEN}✓ Permisos otorgados${NC}"
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# PASO 7: Ejecutar seeds (opcional)
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if [ "$NO_SEEDS" = false ]; then
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echo -e "${YELLOW}[7/$TOTAL_STEPS] Ejecutando seeds (datos iniciales)...${NC}"
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SEEDS_DIR="$DATABASE_DIR/seeds"
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SEED_COUNT=0
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if [ -d "$SEEDS_DIR" ]; then
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for sql_file in $(ls "$SEEDS_DIR"/*.sql 2>/dev/null | sort); do
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if [ -f "$sql_file" ]; then
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filename=$(basename "$sql_file")
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echo -n " → $filename..."
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if PGPASSWORD="$DB_PASSWORD" psql -h "$DB_HOST" -p "$DB_PORT" -U "$DB_USER" -d "$DB_NAME" -f "$sql_file" > /dev/null 2>&1; then
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echo -e " ${GREEN}OK${NC}"
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((SEED_COUNT++))
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else
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echo -e " ${YELLOW}SKIP${NC}"
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fi
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fi
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done
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echo -e "${GREEN}✓ $SEED_COUNT seeds aplicados${NC}"
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else
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echo -e "${YELLOW} No se encontró directorio de seeds${NC}"
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fi
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fi
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# Verificar resultado
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echo ""
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echo -e "${YELLOW}Verificando base de datos...${NC}"
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TABLE_COUNT=$(PGPASSWORD="$DB_PASSWORD" psql -h "$DB_HOST" -p "$DB_PORT" -U "$DB_USER" -d "$DB_NAME" -tAc "SELECT count(*) FROM information_schema.tables WHERE table_schema NOT IN ('pg_catalog', 'information_schema');" 2>/dev/null || echo "0")
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SCHEMA_LIST=$(PGPASSWORD="$DB_PASSWORD" psql -h "$DB_HOST" -p "$DB_PORT" -U "$DB_USER" -d "$DB_NAME" -tAc "SELECT string_agg(nspname, ', ') FROM pg_namespace WHERE nspname NOT LIKE 'pg_%' AND nspname != 'information_schema';" 2>/dev/null || echo "N/A")
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echo ""
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echo -e "${GREEN}╔══════════════════════════════════════════════════════════════════╗${NC}"
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echo -e "${GREEN}║ BASE DE DATOS CREADA EXITOSAMENTE ║${NC}"
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echo -e "${GREEN}╚══════════════════════════════════════════════════════════════════╝${NC}"
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echo ""
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echo -e "${CYAN}Resumen:${NC}"
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echo " Tablas creadas: $TABLE_COUNT"
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echo " Schemas: $SCHEMA_LIST"
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echo ""
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echo -e "${CYAN}Credenciales:${NC}"
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echo " Host: $DB_HOST"
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echo " Puerto: $DB_PORT"
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echo " Base de datos: $DB_NAME"
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echo " Usuario: $DB_USER"
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echo " Password: $DB_PASSWORD"
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echo ""
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echo -e "${CYAN}Connection String:${NC}"
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echo " postgresql://$DB_USER:$DB_PASSWORD@$DB_HOST:$DB_PORT/$DB_NAME"
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echo ""
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echo -e "${YELLOW}NOTA: Guarda estas credenciales en tu archivo .env${NC}"
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echo ""
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