db = db.getSiblingDB("customer-db");

db.createCollection("messages");
db.createCollection("clients");
db.createCollection("rooms");
db.createCollection("telemetry");
db.createCollection("games");


db.createUser({
  user: "user",
  pwd: "psk358xpg",
  roles: [
    { role: "readWrite", db: "customer-db" }
  ]
});