Generate sample settings

def generate(self):
        """ Generate sample settings
        """
        otype = getattr(self, 'GENERATE')
        if otype:
            if otype == 'env':
                self.generate_env()
            elif otype == "command":
                self.generate_command()
            elif otype == "docker-run":
                self.generate_docker_run()
            elif otype == "docker-compose":
                self.generate_docker_compose()
            elif otype == "kubernetes":
                self.generate_kubernetes()
            elif otype == 'ini':
                self.generate_ini()
            elif otype == 'readme':
                self.generate_readme()
            elif otype == 'drone-plugin':
                self.generate_drone_plugin()

        sys.exit(0)