class Discharger::SetupRunner::DatabaseConfig

def from_hash(hash)
  @port = hash["port"] if hash["port"]
  @name = hash["name"] if hash["name"]
  @version = hash["version"] if hash["version"]
  @password = hash["password"] if hash["password"]
end

def initialize
  @port = 5432
  @name = "db-app"
  @version = "14"
  @password = "postgres"
end