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shop10/scripts/setup-postgres-ubuntu.sh
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#!/bin/bash
# PostgreSQL — пользователь и БД shop (после install-postgresql-ubuntu.sh)
# sudo bash scripts/setup-postgres-ubuntu.sh
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
SHOP_ROOT="${SHOP_ROOT:-$(cd "$SCRIPT_DIR/.." && pwd)}"
DB_USER="${DB_USER:-shop}"
DB_PASS="${DB_PASS:-shop}"
DB_NAME="${DB_NAME:-shop}"
if ! command -v psql >/dev/null; then
echo "PostgreSQL не установлен. Запустите:"
echo " sudo bash $SCRIPT_DIR/install-postgresql-ubuntu.sh"
exit 1
fi
echo "Запуск PostgreSQL..."
systemctl enable postgresql 2>/dev/null || true
systemctl start postgresql
for i in $(seq 1 30); do
if pg_isready -h 127.0.0.1 -p 5432 -q 2>/dev/null; then
break
fi
sleep 1
if [ "$i" -eq 30 ]; then
echo "Ошибка: PostgreSQL не слушает 127.0.0.1:5432"
echo " journalctl -u postgresql -n 30 --no-pager"
exit 1
fi
done
echo "Создание пользователя и базы..."
sudo -u postgres psql -v ON_ERROR_STOP=1 <<EOF
DO \$\$
BEGIN
IF NOT EXISTS (SELECT FROM pg_roles WHERE rolname = '${DB_USER}') THEN
CREATE ROLE ${DB_USER} LOGIN PASSWORD '${DB_PASS}';
END IF;
END
\$\$;
SELECT 'CREATE DATABASE ${DB_NAME} OWNER ${DB_USER}'
WHERE NOT EXISTS (SELECT FROM pg_database WHERE datname = '${DB_NAME}')\gexec
EOF
sudo -u postgres psql -v ON_ERROR_STOP=1 -d "${DB_NAME}" <<EOF
GRANT ALL ON SCHEMA public TO ${DB_USER};
ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT ALL ON TABLES TO ${DB_USER};
ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT ALL ON SEQUENCES TO ${DB_USER};
EOF
echo ""
echo "PostgreSQL готов."
echo "Добавьте в ${SHOP_ROOT}/.env:"
echo "DATABASE_URL=postgresql://${DB_USER}:${DB_PASS}@127.0.0.1:5432/${DB_NAME}"
echo ""
echo "Проверка: psql \"postgresql://${DB_USER}:${DB_PASS}@127.0.0.1:5432/${DB_NAME}\" -c 'SELECT 1'"