Synnefo » ./kamaki

# Copyright 2012 GRNET S.A. All rights reserved.

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from kamaki.clients import Client

from kamaki.clients.utils import path4url

import json

class ComputeClientApi(Client):

    def servers_get(self, server_id='', command='', success=200, **kwargs):

        """GET base_url/servers[/server_id][/command] request

        :param server_id: integer (as int or str)

        :param command: 'ips', 'stats', or ''

        :param success: success code or list or tupple of accepted success

            codes. if server response code is not in this list, a ClientError

            raises

        :returns: request response

        """

        path = path4url('servers', server_id, command)

        return self.get(path, success=success, **kwargs)

    def servers_delete(self, server_id='', command='', success=204, **kwargs):

        """DEL ETE base_url/servers[/server_id][/command] request

        :param server_id: integer (as int or str)

        :param command: 'ips', 'stats', or ''

        :param success: success code or list or tupple of accepted success

            codes. if server response code is not in this list, a ClientError

            raises

        :returns: request response

        """

        path = path4url('servers', server_id, command)

        return self.delete(path, success=success, **kwargs)

    def servers_post(self,

        server_id='', command='', json_data=None, success=202, **kwargs):

        """POST base_url/servers[/server_id]/[command] request

        :param server_id: integer (as int or str)

        :param command: 'ips', 'stats', or ''

        :param json_data: a json-formated dict that will be send as data

        :param success: success code or list or tupple of accepted success

            codes. if server response code is not in this list, a ClientError

            raises

        :returns: request response

        """

        data = json_data

        if json_data is not None:

            data = json.dumps(json_data)

            self.set_header('Content-Type', 'application/json')

            self.set_header('Content-Length', len(data))

        path = path4url('servers', server_id, command)

        return self.post(path, data=data, success=success, **kwargs)

    def servers_put(self,

        server_id='', command='', json_data=None, success=204, **kwargs):

        """PUT base_url/servers[/server_id]/[command] request

        :param server_id: integer (as int or str)

        :param command: 'ips', 'stats', or ''

        :param json_data: a json-formated dict that will be send as data

        :param success: success code or list or tupple of accepted success

            codes. if server response code is not in this list, a ClientError

            raises

        :returns: request response

        """

        data = json_data

        if json_data is not None:

            data = json.dumps(json_data)

            self.set_header('Content-Type', 'application/json')

            self.set_header('Content-Length', len(data))

        path = path4url('servers', server_id, command)

        return self.put(path, data=data, success=success, **kwargs)