Esempio n. 1
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    def create_dhcp_options(self):
        dhcp_config = dhcp_configuration_from_querystring(self.querystring)

        # TODO validate we only got the options we know about

        domain_name_servers = dhcp_config.get("domain-name-servers", None)
        domain_name = dhcp_config.get("domain-name", None)
        ntp_servers = dhcp_config.get("ntp-servers", None)
        netbios_name_servers = dhcp_config.get("netbios-name-servers", None)
        netbios_node_type = dhcp_config.get("netbios-node-type", None)

        for field_value in domain_name_servers, ntp_servers, netbios_name_servers:
            if field_value and len(field_value) > 4:
                raise InvalidParameterValueError(",".join(field_value))

        if netbios_node_type and netbios_node_type[0] not in NETBIOS_NODE_TYPES:
            raise InvalidParameterValueError(netbios_node_type)

        dhcp_options_set = ec2_backend.create_dhcp_options(
            domain_name_servers=domain_name_servers,
            domain_name=domain_name,
            ntp_servers=ntp_servers,
            netbios_name_servers=netbios_name_servers,
            netbios_node_type=netbios_node_type
        )

        template = Template(CREATE_DHCP_OPTIONS_RESPONSE)
        return template.render(dhcp_options_set=dhcp_options_set)
Esempio n. 2
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    def create_dhcp_options(self):
        dhcp_config = dhcp_configuration_from_querystring(self.querystring)

        # TODO validate we only got the options we know about

        domain_name_servers = dhcp_config.get("domain-name-servers", None)
        domain_name = dhcp_config.get("domain-name", None)
        ntp_servers = dhcp_config.get("ntp-servers", None)
        netbios_name_servers = dhcp_config.get("netbios-name-servers", None)
        netbios_node_type = dhcp_config.get("netbios-node-type", None)

        for field_value in domain_name_servers, ntp_servers, netbios_name_servers:
            if field_value and len(field_value) > 4:
                raise InvalidParameterValueError(",".join(field_value))

        if netbios_node_type and netbios_node_type[0] not in NETBIOS_NODE_TYPES:
            raise InvalidParameterValueError(netbios_node_type)

        dhcp_options_set = ec2_backend.create_dhcp_options(
            domain_name_servers=domain_name_servers,
            domain_name=domain_name,
            ntp_servers=ntp_servers,
            netbios_name_servers=netbios_name_servers,
            netbios_node_type=netbios_node_type)

        template = Template(CREATE_DHCP_OPTIONS_RESPONSE)
        return template.render(dhcp_options_set=dhcp_options_set)
Esempio n. 3
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    def create_dhcp_options(self):
        dhcp_config = dhcp_configuration_from_querystring(self.querystring)

        # TODO validate we only got the options we know about

        domain_name_servers = dhcp_config.get("domain-name-servers", None)
        domain_name = dhcp_config.get("domain-name", None)
        ntp_servers = dhcp_config.get("ntp-servers", None)
        netbios_name_servers = dhcp_config.get("netbios-name-servers", None)
        netbios_node_type = dhcp_config.get("netbios-node-type", None)

        dhcp_options_set = ec2_backend.create_dhcp_options(
            domain_name_servers=domain_name_servers,
            domain_name=domain_name,
            ntp_servers=ntp_servers,
            netbios_name_servers=netbios_name_servers,
            netbios_node_type=netbios_node_type)

        template = Template(CREATE_DHCP_OPTIONS_RESPONSE)
        return template.render(dhcp_options_set=dhcp_options_set)
Esempio n. 4
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    def create_dhcp_options(self):
        dhcp_config = dhcp_configuration_from_querystring(self.querystring)

        # TODO validate we only got the options we know about

        domain_name_servers = dhcp_config.get("domain-name-servers", None)
        domain_name = dhcp_config.get("domain-name", None)
        ntp_servers = dhcp_config.get("ntp-servers", None)
        netbios_name_servers = dhcp_config.get("netbios-name-servers", None)
        netbios_node_type = dhcp_config.get("netbios-node-type", None)

        dhcp_options_set = ec2_backend.create_dhcp_options(
            domain_name_servers=domain_name_servers,
            domain_name=domain_name,
            ntp_servers=ntp_servers,
            netbios_name_servers=netbios_name_servers,
            netbios_node_type=netbios_node_type
        )

        template = Template(CREATE_DHCP_OPTIONS_RESPONSE)
        return template.render(dhcp_options_set=dhcp_options_set)