316 lines
11 KiB
Python
Executable File
316 lines
11 KiB
Python
Executable File
#!/usr/bin/env python3
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#
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# Copyright 2022, Mischa Peters <mischa AT alkira DOT net>, Alkira.
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# push.py
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# Version 0.1 - 20220617 - initial release
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# Version 0.2 - 20220620 - added collection of credentialId
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#
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# Permission to use, copy, modify, and distribute this software for any
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# purpose with or without fee is hereby granted, provided that the above
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# copyright notice and this permission notice appear in all copies.
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#
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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#
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import os
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import sys
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import re
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import json
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import time
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import logging
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import requests
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import configparser
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import argparse
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# Parse all arguments
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parser = argparse.ArgumentParser(description="Push JSON config to AlkiraAPI")
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parser.add_argument("-t", "--tenant", type=str, default='alkira.cnf', help="location of alikira.cnf (default: alkira.cnf)")
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parser.add_argument("-f", "--folder", type=str, default='config', help="location of the JSON connector files (default: config)")
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parser.add_argument("-c", "--config", type=str, default='connectors.cnf', help="location of the connector config (default: config/connectors.cnf)")
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parser.add_argument("-v", "--verbose", type=int, default=0, help="Verbose level 0 or 1 (default: 0)")
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try:
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args = parser.parse_args()
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ALKIRA_CONFIG = args.tenant
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connector_folder = args.folder
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CONNECTOR_CONFIG = f'{args.folder}/{args.config}'
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except argparse.ArgumentError as e:
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print(str(e))
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sys.exit()
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try:
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loglevel = {
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0: logging.INFO,
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1: logging.DEBUG
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}[args.verbose]
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except KeyError:
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loglevel = logging.INFO
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###############################################
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# Set loglevel (logging.INFO, logging.DEBUG)
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logging.basicConfig(level=loglevel)
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logging = logging.getLogger('AlkiraAPI')
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# Tenant config
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if not os.path.isfile(ALKIRA_CONFIG):
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logging.error(f"The config file {ALKIRA_CONFIG} doesn't exist")
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sys.exit(1)
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alkira = configparser.RawConfigParser()
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alkira.read(ALKIRA_CONFIG)
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ALKIRA_TENANT = alkira.get('alkira', 'ALKIRA_TENANT')
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ALKIRA_USERNAME = alkira.get('alkira', 'ALKIRA_USERNAME')
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ALKIRA_PASSWORD = alkira.get('alkira', 'ALKIRA_PASSWORD')
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ALKIRA_BASE_URI = f'https://{ALKIRA_TENANT}/api'
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SERVICE_USERNAME = alkira.get('services', 'SERVICE_USERNAME')
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SERVICE_PASSWORD = alkira.get('services', 'SERVICE_PASSWORD')
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CIDR_NAME = alkira.get('globalcidr', 'CIDR_NAME')
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CIDR_DESCR = alkira.get('globalcidr', 'CIDR_DESCR')
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CIDR_PREFIX = alkira.get('globalcidr', 'CIDR_PREFIX')
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CIDR_CXP = alkira.get('globalcidr', 'CIDR_CXP')
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# Connector config
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if not os.path.isfile(CONNECTOR_CONFIG):
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logging.error(f"The config file {CONNECTOR_CONFIG} doesn't exist")
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sys.exit(1)
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config = configparser.ConfigParser()
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config.read(CONNECTOR_CONFIG)
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###############################################
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# Set default headers
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headers = {'Content-Type': "application/json"}
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# URL Exceptions
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url_exceptions = {
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"saas": "internet",
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"pan": "panfw",
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"ftntfw": "ftnt-fw-",
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"chkpfw": "chkp-fw-",
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"ocivcnconnectors": "oci-vcn-connectors",
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"ftntfwservices": "ftnt-fw-services",
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"chkpfwservices": "chkp-fw-services"
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}
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# URL Exceptions creating credentials
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service_credentials = {
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"panfwservices": "pan",
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"ftntfwservices": "ftntfw",
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"chkpfwservices": "chkp-fw"
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}
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# URL Exceptions creating instance credentials
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service_instance_credentials = {
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"ftntfwservices": "ftntfw-",
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"chkpfwservices": "chkp-fw-"
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}
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# Global CIDR
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service_global_cidr = [
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"chkpfwservices"
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]
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# Credential Types
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credential_types = {
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"awsvpc": "",
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"azurevnet": "",
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"gcpvpc": "",
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"ocivcn": "",
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}
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def alkira_login():
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body = {'userName': ALKIRA_USERNAME,
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'password': ALKIRA_PASSWORD}
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session = requests.session()
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response = alkira_post(session, '/login', body)
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return session
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def alkira_post(session, uri, body):
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url = f'{ALKIRA_BASE_URI}{uri}'
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try:
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response = session.post(url, data=json.dumps(body), headers=headers)
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if response.status_code == 400:
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logging.debug(response.content)
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response.raise_for_status()
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except Exception as e:
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logging.error(f'Error: {str(e)}')
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sys.exit(1)
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return response
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def alkira_get(session, uri):
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url = f'{ALKIRA_BASE_URI}{uri}'
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try:
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response = session.get(url, headers=headers)
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response.raise_for_status()
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except Exception as e:
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logging.error(f'Error: {str(e)}')
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sys.exit(1)
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return response
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def alkira_delete(session, uri):
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url = f'{ALKIRA_BASE_URI}{uri}'
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try:
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response = session.delete(url, headers=headers)
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response.raise_for_status()
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except Exception as e:
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logging.error(f'Error: {str(e)}')
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sys.exit(1)
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return response
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def alkira_service(session, connector_name):
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fwcredential = f'fwcredential-{time.time()}'
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body = {
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"credentials": {
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"userName": SERVICE_USERNAME,
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"password": SERVICE_PASSWORD
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},
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"name": fwcredential
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}
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logging.debug(f'Received Connector: {connector_name}')
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logging.info('=== Create Credentials')
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if connector_name in service_credentials.keys():
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credentials_url = service_credentials[connector_name]
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logging.debug(f'URL: {credentials_url}')
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response = alkira_post(session, f'/credentials/{credentials_url}', body)
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json_body = response.json()
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if response.status_code == 200:
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service_credentialid = json_body['id']
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logging.debug(f'credentialId: {service_credentialid}')
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logging.info('=== Create Instance Credentials')
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if connector_name in service_instance_credentials.keys():
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credentials_url = service_instance_credentials[connector_name]
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logging.debug(f'URL: {credentials_url}')
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response = alkira_post(session, f'/credentials/{credentials_url}instance', body)
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json_body = response.json()
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if response.status_code == 200:
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service_instance_credentialid = json_body['id']
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logging.debug(f'instance credentialId: {service_instance_credentialid}')
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return service_credentialid, service_instance_credentialid
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def alkira_global_cidr(session, connector_name):
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body = {
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"name": CIDR_NAME,
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"description": CIDR_DESCR,
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"values": [
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CIDR_PREFIX
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],
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"cxp": CIDR_CXP
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}
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logging.debug(f'Received Connector: {connector_name}')
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logging.info('=== Create Global CIDR')
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response = alkira_post(session, f'/tenantnetworks/{tenantNetworkId}/global-cidr-lists', body)
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json_body = response.json()
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if response.status_code == 201:
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global_cidr_id = json_body['id']
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logging.debug(f'global cidr id: {global_cidr_id}')
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return global_cidr_id
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# Authenticate
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logging.info('=== Authenticating')
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s = alkira_login()
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logging.debug(s)
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# Get TenantID
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logging.info('=== Fetching Tenant Info')
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r = alkira_get(s, '/tenantnetworks')
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data = r.json()
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tenantNetworkId = data[0]['id']
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tenantName = data[0]['name']
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logging.info(f'Tenant Name: {tenantName}')
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logging.info(f'Tenant ID: {tenantNetworkId}')
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# Get Credentials
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logging.info('=== Fetching Credentials')
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r = alkira_get(s, '/credentials')
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data = r.json()
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logging.debug(json.dumps(data))
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for key in data:
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if key['credentialType'].lower() in credential_types:
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logging.debug(f"CredentialType: {key['credentialType']} - CredentialId: {key['credentialId']}")
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credential_types[key['credentialType'].lower()] = key['credentialId']
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# Push connectors
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logging.info('=== Push Connectors')
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for connector in config.sections():
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section = config[connector]
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connector_result = re.match(r'(\w+)(connectors|services)(\d+)', connector)
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connector_type = connector_result.group(1)
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connector_name = f'{connector_type}{connector_result.group(2)}'
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connector_number = connector_result.group(3)
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logging.debug(f'{connector_folder}/{connector_name}{connector_number}.txt')
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config_path = (f'{connector_folder}/{connector_name}{connector_number}.txt')
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if 'service' in connector_name:
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service_credentialid, service_instance_credentialid = alkira_service(s, connector_name)
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logging.debug(f'Got credentialId: {service_credentialid} AND {service_instance_credentialid}')
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if connector_name in service_global_cidr:
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service_global_cidr_id = alkira_global_cidr(s, connector_name)
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logging.debug(f'Got global cidr id: {service_global_cidr_id}')
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with open (config_path, 'r') as f:
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body = json.load(f)
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if 'connectors' in connector_name and connector_type in credential_types and credential_types[connector_type]:
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if 'credentialId' in body:
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logging.debug(f"JSON credentialid: {body['credentialId']}")
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logging.debug(f'API credentialid: {credential_types[connector_type]}')
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body['credentialId'] = credential_types[connector_type]
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if 'cxp' in body:
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logging.debug(f"JSON cxp: {body['cxp']}")
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if 'cxp' in section:
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logging.debug(f"CONFIG cxp: {section['cxp']}")
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body['cxp'] = section['cxp']
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if 'segments' in body:
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logging.debug(f"JSON segments: {body['segments'][0]}")
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if 'segments' in section:
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logging.debug(f"CONFIG segments: {section['segments']}")
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body['segments'][0] = section['segments']
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if 'group' in body:
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logging.debug(f"JSON group: {body['group']}")
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if 'group' in section:
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logging.debug(f"CONFIG group: {section['group']}")
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body['group'] = section['group']
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if 'billingTags' in body:
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logging.debug(f"JSON billingtags: {body['billingTags'][0]}")
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if 'billingtags' in section:
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logging.debug(f"CONFIG billingtags: {section['billingtags']}")
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body['billingTags'][0] = section['billingtags']
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if 'size' in body:
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logging.debug(f"JSON size: {body['size']}")
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if 'size' in section:
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logging.debug(f"CONFIG size: {section['size']}")
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body['size'] = section['size']
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if 'services' in connector_name and 'credentialId' in body and 'service_credentialid' in locals():
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logging.debug(f'API credentialid: {service_credentialid}')
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body['credentialId'] = service_credentialid
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if 'services' in connector_name and 'instances' in body and 'credentialId' in body['instances'][0] and 'service_instance_credentialid' in locals():
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logging.debug(f'API instance credentialid: {service_instance_credentialid}')
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body['instances'][0]['credentialId'] = service_instance_credentialid
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if 'services' in connector_name and 'managementServer' in body and 'globalCidrListId' in body['managementServer'] and 'service_global_cidr_id' in locals():
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logging.debug(f'API globalCidrListId: {service_global_cidr_id}')
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body['managementServer']['globalCidrListId'] = service_global_cidr_id
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logging.debug(json.dumps(body))
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logging.info(f"=== Pushing {body['name'][:30]} ({connector_name}) to {body['cxp']} (size: {body['size']}; segment: {body['segments'][0]})")
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logging.debug(f'CONNECTOR BEFORE AGAIN: {connector_name}')
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if connector_name in url_exceptions.keys():
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connector_name = url_exceptions[connector_name]
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logging.debug(f'CONNECTOR AFTER AGAIN: {connector_name}')
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r = alkira_post(s, f'/tenantnetworks/{tenantNetworkId}/{connector_name}', body)
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logging.info(r.status_code)
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logging.debug(r.content)
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