mirror of
https://github.com/vmware/vsphere-automation-sdk-python.git
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222 lines
7.8 KiB
Python
222 lines
7.8 KiB
Python
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#!/usr/bin/env python
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"""
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* *******************************************************
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* Copyright (c) VMware, Inc. 2018. All Rights Reserved.
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* SPDX-License-Identifier: MIT
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* *******************************************************
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*
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* DISCLAIMER. THIS PROGRAM IS PROVIDED TO YOU "AS IS" WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, WHETHER ORAL OR WRITTEN,
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* EXPRESS OR IMPLIED. THE AUTHOR SPECIFICALLY DISCLAIMS ANY IMPLIED
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* WARRANTIES OR CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY,
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* NON-INFRINGEMENT AND FITNESS FOR A PARTICULAR PURPOSE.
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"""
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__author__ = 'VMware, Inc.'
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import argparse
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from com.vmware.vmc.model_client import *
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from tabulate import tabulate
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from vmware.vapi.vmc.client import create_vmc_client
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class IpsecVPNsCrud(object):
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"""
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Demonstrates IPsec VPN CRUD operations
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Sample Prerequisites:
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- An organization associated with the calling user.
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- A SDDC in the organization
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"""
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def __init__(self):
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parser = argparse.ArgumentParser(
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formatter_class=argparse.ArgumentDefaultsHelpFormatter)
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parser.add_argument('-r', '--refresh-token',
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required=True,
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help='VMware Cloud API refresh token')
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parser.add_argument('-o', '--org-id',
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required=True,
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help='Organization identifier.')
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parser.add_argument('-s', '--sddc-id',
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required=True,
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help='Sddc Identifier.')
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parser.add_argument('--use-compute-gateway',
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action='store_true',
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default=False,
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help='Use compute gateway. Default is using '
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'management gateway')
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parser.add_argument('--vpn-name',
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default='Sample IPsec VPN',
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help='Name of the new VPN')
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parser.add_argument('--public-ip',
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default='10.10.10.10',
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help='IP (IPv4) address or FQDN of the Peer')
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parser.add_argument('--private-ip',
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default='192.168.10.10',
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help='Local IP of the IPsec Site')
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parser.add_argument('--remote-networks',
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default='192.168.20.10/24',
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help='Peer subnets for which VPN is configured')
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parser.add_argument('--local-networks',
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default='192.168.30.10/24',
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help='Local subnets for which VPN is configured')
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parser.add_argument('--key',
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default='00000000',
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help='Pre Shared Key for the IPsec Site')
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parser.add_argument('-c', '--cleardata',
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action='store_true',
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help='Clean up after sample run')
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args = parser.parse_args()
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self.edge_id = None
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self.site_id = None
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self.org_id = args.org_id
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self.sddc_id = args.sddc_id
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self.vpn_name = args.vpn_name
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self.public_ip = args.public_ip
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self.private_ip = args.private_ip
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self.remote_networks = args.remote_networks
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self.local_networks = args.local_networks
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self.compute_gw = args.use_compute_gateway
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self.key = args.key
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self.cleanup = args.cleardata
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self.vmc_client = create_vmc_client(args.refresh_token)
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def setup(self):
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# Check if the organization exists
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orgs = self.vmc_client.Orgs.list()
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if self.org_id not in [org.id for org in orgs]:
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raise ValueError("Org with ID {} doesn't exist".format(self.org_id))
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# Check if the SDDC exists
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sddcs = self.vmc_client.orgs.Sddcs.list(self.org_id)
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if self.sddc_id not in [sddc.id for sddc in sddcs]:
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raise ValueError("SDDC with ID {} doesn't exist in org {}".
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format(self.sddc_id, self.org_id))
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print('\n# Setup: List network gateway edges:')
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edges = self.vmc_client.orgs.sddcs.networks.Edges.get(
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org=self.org_id,
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sddc=self.sddc_id,
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edge_type='gatewayServices').edge_page.data
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print(' Management Gateway ID: {}'.format(edges[0].id))
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print(' Compute Gateway ID: {}'.format(edges[1].id))
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self.edge_id = edges[1].id if self.compute_gw else edges[0].id
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def create_vpn(self):
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if self.compute_gw:
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print('\n# Example: Add a VPN to the Compute Gateway')
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else:
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print('\n# Example: Add a VPN to the Management Gateway')
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ipsec_site = IpsecSite(
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name=self.vpn_name,
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psk=self.key,
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enable_pfs=True,
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authentication_mode='psk',
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peer_subnets=Subnets(subnets=[self.remote_networks]),
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peer_ip=self.public_ip,
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local_ip=self.private_ip,
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encryption_algorithm='aes256',
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enabled=True,
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local_subnets=Subnets(subnets=[self.local_networks]))
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ipsec = Ipsec(enabled=True,
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sites=IpsecSites(sites=[ipsec_site]))
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# TODO: Find out how to add ipsec networks.
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self.vmc_client.orgs.sddcs.networks.edges.ipsec.Config.update(
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org=self.org_id,
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sddc=self.sddc_id,
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edge_id=self.edge_id,
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ipsec=ipsec)
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print('# New ipsec_vpn "{}" is added'.format(self.vpn_name))
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def get_vpn(self):
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print('\n# Example: List basic ipsec_vpn specs')
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site = self.get_vpn_by_name(self.vpn_name)
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self.site_id = site.site_id
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self.print_output(site)
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def update_vpn(self):
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print('\n# Example: Update the IPsec VPN')
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updated_name = 'Updated ' + self.vpn_name
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ipsec = self.vmc_client.orgs.sddcs.networks.edges.ipsec.Config.get(
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org=self.org_id,
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sddc=self.sddc_id,
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edge_id=self.edge_id)
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for site in ipsec.sites.sites:
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if site.name == self.vpn_name:
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site.name = updated_name
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self.vmc_client.orgs.sddcs.networks.edges.ipsec.Config.update(
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org=self.org_id,
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sddc=self.sddc_id,
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edge_id=self.edge_id,
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ipsec=ipsec)
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print('# List updated VPN specs')
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updated_vpn = self.get_vpn_by_name(updated_name)
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self.print_output(updated_vpn)
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def delete_vpn(self):
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if self.cleanup:
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self.vmc_client.orgs.sddcs.networks.edges.ipsec.Config.delete(
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org=self.org_id,
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sddc=self.sddc_id,
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edge_id=self.edge_id)
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print('\n# Example: IPsec VPN {} is deleted'.
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format(self.vpn_name))
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def get_vpn_by_name(self, name):
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sites = self.vmc_client.orgs.sddcs.networks.edges.ipsec.Config.get(
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org=self.org_id,
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sddc=self.sddc_id,
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edge_id=self.edge_id).sites.sites
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for site in sites:
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if site.name == name:
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return site
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else:
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raise Exception("Can't find IPsec VPN with name {}".
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format(self.vpn_name))
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def print_output(self, site):
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result = [[site.name, site.site_id, site.peer_ip, site.peer_id,
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site.peer_subnets, site.local_ip, site.local_subnets]]
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print(tabulate(result, ['Name', 'ID', 'Public IPs', 'Private IP',
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'Remote Networks', 'Local Gateway IP',
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'Local Network']))
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def main():
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ipsec_vpns = IpsecVPNsCrud()
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ipsec_vpns.setup()
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# TODO: Find out which API should be used to add IPsec VPN
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# ipsec_vpns.create_vpn()
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ipsec_vpns.get_vpn()
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ipsec_vpns.update_vpn()
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ipsec_vpns.delete_vpn()
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if __name__ == '__main__':
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main()
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