puppet.py 文件源码

def provision_single(self, guest):
        """ Performs the provisioning operations using puppet. """
        # Verify if `puppet` has been installed.
        binary_path = self.options.get('binary_path')
        if binary_path is not None:
            puppet_bin = str(PurePosixPath(binary_path) / 'puppet')
            retcode = guest.run(['test', '-x', puppet_bin])
            fail_msg = (
                "puppet executable is not found in the specified path {} in the "
                "guest container. ".format(binary_path)
            )
        else:
            retcode = guest.run(['which', 'puppet'])
            fail_msg = (
                "puppet was not automatically installed for this guest. "
                "Please specify the command to install it in LXDock file using "
                "a shell provisioner and try `lxdock provision` again. You may "
                "also specify `binary_path` that contains the puppet executable "
                "in LXDock file.")
        if retcode != 0:
            raise ProvisionFailed(fail_msg)

        # Copy manifests dir
        manifests_path = self.options.get('manifests_path')
        if manifests_path is not None:
            guest.copy_directory(
                Path(manifests_path), PurePosixPath(self._guest_manifests_path))

        # Copy module dir
        module_path = self.options.get('module_path')
        if module_path is not None:
            guest.copy_directory(Path(module_path), PurePosixPath(self._guest_module_path))

        # Copy environment dir
        environment_path = self.options.get('environment_path')
        if environment_path is not None:
            guest.copy_directory(
                Path(environment_path), PurePosixPath(self._guest_environment_path))

        # Copy hiera file
        hiera_file = self.options.get('hiera_config_path')
        if hiera_file is not None:
            guest.copy_file(Path(hiera_file), PurePosixPath(self._guest_hiera_file))

        # Run puppet.
        command = self._build_puppet_command()

        if environment_path:
            logger.info("Running Puppet with environment {}...".format(self.options['environment']))
        else:
            logger.info("Running Puppet with {}...".format(self.options['manifest_file']))

        guest.run(['sh', '-c', ' '.join(command)])

    ##################################
    # PRIVATE METHODS AND PROPERTIES #
    ##################################