Kosta Mushkin
145 lines
6.0 KiB
Python
145 lines
6.0 KiB
Python
# Legal Disclaimer
|
|
# This script is an example script and is not supported under any Zerto support program or service.
|
|
# The author and Zerto further disclaim all implied warranties including, without limitation,
|
|
# any implied warranties of merchantability or of fitness for a particular purpose.
|
|
# In no event shall Zerto, its authors or anyone else involved in the creation,
|
|
# production or delivery of the scripts be liable for any damages whatsoever (including,
|
|
# without limitation, damages for loss of business profits, business interruption, loss of business
|
|
# information, or other pecuniary loss) arising out of the use of or the inability to use the sample
|
|
# scripts or documentation, even if the author or Zerto has been advised of the possibility of such damages.
|
|
# The entire risk arising out of the use or performance of the sample scripts and documentation remains with you.
|
|
|
|
"""
|
|
Zerto Peer Sites Management Example Script
|
|
|
|
This script demonstrates how to manage peer site relationships between Zerto Virtual Managers (ZVMs).
|
|
|
|
The script performs the following steps:
|
|
1. Connects to two Zerto Virtual Managers (ZVMs)
|
|
2. Lists existing peer sites from site 1
|
|
3. Checks for and removes any existing pairing with site 2
|
|
4. Generates a pairing token at site 2
|
|
5. Pairs site 1 with site 2 using the token
|
|
6. Verifies the pairing by checking the updated peer sites list
|
|
|
|
Required Arguments:
|
|
--site1_zvm_address: Site 1 ZVM address
|
|
--site1_client_id: Site 1 Keycloak client ID
|
|
--site1_client_secret: Site 1 Keycloak client secret
|
|
--site2_zvm_address: Site 2 ZVM address
|
|
--site2_client_id: Site 2 Keycloak client ID
|
|
--site2_client_secret: Site 2 Keycloak client secret
|
|
|
|
Optional Arguments:
|
|
--ignore_ssl: Ignore SSL certificate verification
|
|
|
|
Example Usage:
|
|
python examples/peersites_example.py \
|
|
--site1_zvm_address <zvm1_address> \
|
|
--site1_client_id <client_id1> \
|
|
--site1_client_secret <secret1> \
|
|
--site2_zvm_address <zvm2_address> \
|
|
--site2_client_id <client_id2> \
|
|
--site2_client_secret <secret2> \
|
|
--ignore_ssl
|
|
"""
|
|
# Configure logging BEFORE any imports
|
|
import logging
|
|
logging.basicConfig(
|
|
level=logging.INFO,
|
|
format='%(asctime)s - %(levelname)s - %(message)s'
|
|
)
|
|
|
|
import sys
|
|
import os
|
|
sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
|
|
import argparse
|
|
import urllib3
|
|
import json
|
|
import time
|
|
from zvml import ZVMLClient
|
|
|
|
# Disable SSL warnings
|
|
urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
|
|
|
|
def main():
|
|
parser = argparse.ArgumentParser(description="Zerto Peer Sites Example")
|
|
parser.add_argument("--site1_zvm_address", required=True, help="site 1 ZVM address")
|
|
parser.add_argument('--site1_client_id', required=True, help='site 1 Keycloak client ID')
|
|
parser.add_argument('--site1_client_secret', required=True, help='site 1 Keycloak client secret')
|
|
parser.add_argument("--site2_zvm_address", required=True, help="site 2 ZVM address")
|
|
parser.add_argument('--site2_client_id', required=True, help='site 2 Keycloak client ID')
|
|
parser.add_argument('--site2_client_secret', required=True, help='site 2 Keycloak client secret')
|
|
parser.add_argument("--ignore_ssl", action="store_true", help="Ignore SSL certificate verification")
|
|
args = parser.parse_args()
|
|
|
|
try:
|
|
# Initialize the site 1 client
|
|
site1_client = ZVMLClient(
|
|
zvm_address=args.site1_zvm_address,
|
|
client_id=args.site1_client_id,
|
|
client_secret=args.site1_client_secret,
|
|
verify_certificate=not args.ignore_ssl
|
|
)
|
|
|
|
# Initialize the site 2 client
|
|
site2_client = ZVMLClient(
|
|
zvm_address=args.site2_zvm_address,
|
|
client_id=args.site2_client_id,
|
|
client_secret=args.site2_client_secret,
|
|
verify_certificate=not args.ignore_ssl
|
|
)
|
|
|
|
# Example 1: Get all peer sites from site 1
|
|
logging.info("\nExample 1: Getting all peer sites from site 1")
|
|
peer_sites = site1_client.peersites.get_peer_sites()
|
|
logging.info(f"Found {len(peer_sites)} peer sites:")
|
|
logging.info(json.dumps(peer_sites, indent=2))
|
|
|
|
# Check if site2 is already paired and delete if necessary
|
|
site2_already_paired = False
|
|
site2_identifier = None
|
|
for site in peer_sites:
|
|
if site['HostName'] == args.site2_zvm_address:
|
|
site2_already_paired = True
|
|
site2_identifier = site['SiteIdentifier']
|
|
break
|
|
|
|
if site2_already_paired:
|
|
logging.info(f"\nFound existing pairing with {args.site2_zvm_address}, deleting...")
|
|
site1_client.peersites.delete_peer_site(site2_identifier)
|
|
logging.info("Existing pairing deleted")
|
|
# Wait for deletion to complete
|
|
time.sleep(5)
|
|
|
|
# Example 2: Generate pairing token at site 2
|
|
logging.info("\nExample 2: Generating pairing token at site 2")
|
|
token = site2_client.peersites.generate_token()
|
|
logging.info("Generated token:")
|
|
logging.info(json.dumps(token, indent=2))
|
|
|
|
# Example 3: Pair site 1 with site 2
|
|
logging.info(f"\nExample 3: Pairing site 1 with site 2 ({args.site2_zvm_address})")
|
|
pair_result = site1_client.peersites.pair_site(
|
|
hostname=args.site2_zvm_address,
|
|
token=token['Token'],
|
|
port=9071
|
|
)
|
|
logging.info("Pairing result:")
|
|
logging.info(json.dumps(pair_result, indent=2))
|
|
|
|
# Wait for pairing to complete
|
|
time.sleep(5)
|
|
|
|
# Example 4: Verify pairing by getting updated peer sites list
|
|
logging.info("\nExample 4: Verifying pairing by getting updated peer sites list")
|
|
updated_peer_sites = site1_client.peersites.get_peer_sites()
|
|
logging.info(f"Found {len(updated_peer_sites)} peer sites:")
|
|
logging.info(json.dumps(updated_peer_sites, indent=2))
|
|
|
|
except Exception as e:
|
|
logging.error(f"Error occurred: {e}")
|
|
raise
|
|
|
|
if __name__ == "__main__":
|
|
main() |