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142 lines
5.0 KiB
142 lines
5.0 KiB
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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#
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# exportcaslibs.py
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# January 2019
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#
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# Usage:
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# exportcaslibs.py -s -i -d -nc -dc -q
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#
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# Examples:
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#
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# 1. Export all caslibs and auth
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# ./exportcaslibs.py -s cas-shared-default -i -d /tmp/mycaslbs -q
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#
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# Copyright © 2019, SAS Institute Inc., Cary, NC, USA. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the License);
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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debug=False
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# Import Python modules
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import argparse, json, sys, os, glob
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from sharedfunctions import callrestapi
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# get python version
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version=int(str(sys.version_info[0]))
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parser = argparse.ArgumentParser()
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parser.add_argument("-s","--server", help="CAS Server (default is cas-shared-default)",default="cas-shared-default")
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parser.add_argument("-i","--includeauthorization", help="Also export caslib authorization",action='store_true')
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parser.add_argument("-d","--directory", help="Directory where packages are written.",required='True')
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parser.add_argument("-nc","--namecontains", help="Name contains",default=None)
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parser.add_argument("-dc","--descriptioncontains", help="Name contains",default=None)
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parser.add_argument("-q","--quiet", help="Suppress the are you sure prompt.", action='store_true')
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parser.add_argument("--debug", action='store_true', help="Debug")
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args = parser.parse_args()
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debug=args.debug
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server=args.server
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basedir=args.directory
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quietmode=args.quiet
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includeauthorization=args.includeauthorization
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nameval=args.namecontains
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descval=args.descriptioncontains
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delimiter=','
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# create a list for filter conditions
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filtercond=[]
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if nameval!=None: filtercond.append('contains(name,"'+nameval+'")')
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if descval!=None: filtercond.append('contains(description,"'+descval+'")')
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if len(filtercond)>1:
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completefilter = 'and('+delimiter.join(filtercond)+')'
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elif len(filtercond)==1:
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if nameval!=None: completefilter='contains(name,"'+nameval+'")'
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if descval!=None: completefilter='contains(description,"'+descval+'")'
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if len(filtercond)==0: completefilter=str()
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else: completefilter='&filter='+completefilter
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# prompt if directory exists because existing json files are deleted
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if os.path.exists(basedir):
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# if the quiet mode flag is not passed then prompt to continue
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if not quietmode:
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if version > 2:
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areyousure=input("The folder exists any existing json files in it will be deleted. Continue? (Y)")
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else:
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areyousure=raw_input("he folder exists any existing json files in it will be deleted. Continue? (Y)")
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else:
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areyousure="Y"
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else: areyousure="Y"
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# prompt is Y if user selected Y, its a new directory, or user selected quiet mode
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if areyousure.upper() =='Y':
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path=basedir
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# List the caslibs in this server
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endpoint='/casManagement/servers/'+server+'/caslibs?excludeItemLinks=true&limit=10000'+completefilter
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if debug: print(endpoint)
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method='get'
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caslibs_result_json=callrestapi(endpoint,method)
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caslibs=caslibs_result_json['items']
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if len(caslibs):
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if not os.path.exists(path): os.makedirs(path)
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else:
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filelist=glob.glob(path+"/*.json")
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for file in filelist:
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os.remove(file)
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# loop the caslibs and output a json file
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for caslib in caslibs:
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caslib['server']=server
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caslibname=caslib['name']
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#print(json.dumps( caslib,indent=2))
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fullfile=os.path.join(basedir,caslibname+'.json')
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outfile=open(fullfile, "w")
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json.dump(caslib, outfile)
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# optionally export caslib authorization
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if includeauthorization:
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method='get'
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endpoint='/casAccessManagement/servers/'+server+'/caslibControls/'+caslibname+'?excludeItemLinks=true&limit=10000'
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casauth_result=callrestapi(endpoint,method)
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authfile=os.path.join(basedir,caslibname+'_authorization_.json')
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outauth=open(authfile, "w")
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# delete metadata items before writing file
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if 'name' in casauth_result: casauth_result.pop('name')
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if 'count' in casauth_result: casauth_result.pop('count')
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if 'start' in casauth_result: casauth_result.pop('start')
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if 'limit' in casauth_result: casauth_result.pop('limit')
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if 'links' in casauth_result: casauth_result.pop('links')
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if 'version' in casauth_result: casauth_result.pop('version')
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json.dump(casauth_result, outauth)
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if len(caslibs):
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print("NOTE: caslib definitions written to "+basedir)
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if includeauthorization: print("NOTE: Authorization files included.")
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else: print("NOTE: no caslibs found.")
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