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Python AutoNetkit.ebgp_routers方法代码示例

本文整理汇总了Python中AutoNetkit.ebgp_routers方法的典型用法代码示例。如果您正苦于以下问题:Python AutoNetkit.ebgp_routers方法的具体用法?Python AutoNetkit.ebgp_routers怎么用?Python AutoNetkit.ebgp_routers使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在AutoNetkit的用法示例。


在下文中一共展示了AutoNetkit.ebgp_routers方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: configure_netkit

# 需要导入模块: import AutoNetkit [as 别名]
# 或者: from AutoNetkit import ebgp_routers [as 别名]
    def configure_netkit(self):
        """Generates Netkit and Zebra/Quagga specific configuration files."""

        # Sets up netkit related files
        tap_host = ank.get_tap_host(self.network)

        ank_version = pkg_resources.get_distribution("AutoNetkit").version
        date = time.strftime("%Y-%m-%d %H:%M", time.localtime())

        lab_template = lookup.get_template("netkit/lab.mako")
        startup_template = lookup.get_template("netkit/startup.mako")
        zebra_daemons_template = lookup.get_template(
            "quagga/zebra_daemons.mako")
        zebra_template = lookup.get_template("quagga/zebra.mako")
        sshd_template = lookup.get_template("linux/sshd.mako")
        motd_template = lookup.get_template("quagga/motd.mako")

        # Shared (common) configuration
        startup_daemon_list = []
        #Setup ssh
        shutil.copy(resource_filename("AutoNetkit","lib/shadow"), shared_etc_dir())
        startup_daemon_list.append("ssh")
        # Need to chown root dir for ssh keys
# refer http://list.dia.uniroma3.it/pipermail/netkit.users/2010-February/000552.html
        use_ssh_key = False
        if config.settings['Netkit']['ssh key']:
            #chown root:root /root
            use_ssh_key = True

        f_startup = open( os.path.join(lab_dir(), "shared.startup"), 'wb')
        f_startup.write(startup_template.render(
            interfaces=[],
            add_localhost=True,
            #don't send out the tap interface
            del_default_route=True,
            daemons=startup_daemon_list,
            use_ssh_key = use_ssh_key,
            ))
        f_startup.close()


# Files for indvidual node configuration

        #TODO: this needs to be created for each netkit host machine
        f_lab = open(os.path.join(lab_dir(), "lab.conf"), 'wb')

        lab_conf = {}
        tap_list_strings = {}

        ibgp_routers = ank.ibgp_routers(self.network)
        ebgp_routers = ank.ebgp_routers(self.network)
        igp_graph = ank.igp_graph(self.network)

        dns_servers = set(self.network.dns_servers())
        routers = set(self.network.routers())

        for node in self.network.devices():
            #TODO: see if rtr label is still needed, if so replace with
            # appropriate naming module function
            rtr_folder_name = ank.rtr_folder_name(self.network, node)

            # sshd options
            f_sshd = open( os.path.join(sshd_dir(self.network, node), "sshd_config"), 'wb')
            f_sshd.write(sshd_template.render())
            f_sshd.close()

            lab_conf[rtr_folder_name] = []
            startup_daemon_list = ["zebra"]
            startup_int_list = []

            # convert tap list from ips into strings
            # tap_int_id cannot conflict with already allocated interfaces
            # assume edges number sequentially, so next free int id is number of
            # edges
            node_tap_id = self.tap_interface_id(self.network, node)
            tap_list_strings[rtr_folder_name] = (node_tap_id,
                                                 self.network[node].get('tap_ip'))

            if node in dns_servers:
                startup_daemon_list.append("bind")
                dns_memory = 64 # Allocate more memory to DNS server 
                #TODO: remove key, val and make it just key: val
                lab_conf[rtr_folder_name].append( ('mem', dns_memory))

            if config.settings['Netkit']['ssh key']:
                f_auth_keys = open(os.path.join(dot_ssh_dir(self.network, node), "authorized_keys"), "wb")
                f_auth_keys.write(config.settings['Netkit']['ssh key'])
                f_auth_keys.close()

            # Zebra Daemons
            zebra_daemon_list = []
            f_zdaemons = open( os.path.join(zebra_dir(self.network, node),
                                            "daemons"), 'wb')
# Always start Zebra
            zebra_daemon_list.append("zebra")

            if igp_graph.degree(node) > 0:
                zebra_daemon_list.append("ospfd") # Only start IGP process if IGP links
            if (node in ibgp_routers) or (node in ebgp_routers):
                zebra_daemon_list.append("bgpd")
#.........这里部分代码省略.........
开发者ID:medim,项目名称:autonetkit,代码行数:103,代码来源:netkitcompiler.py


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