Checkmate/Docker/mongo/init/create_users.js

var username = process.env.USERNAME_ENV_VAR;
var password = process.env.PASSWORD_ENV_VAR;

db = db.getSiblingDB("uptime_db");

db.createUser({
  user: username,
  pwd: password,
  roles: [
    {
      role: "readWrite",
      db: "uptime_db",
    },
  ],
});
print("User uptime_user created successfully");