Utilities/test/omtfDump.py

0001 import re
0002 import os, sys, shutil
0003 import subprocess
0004 """
0005 A simple helper script that provided with no arguments dumps a list of
0006 top-level keys, and provided with any key from this list as an argument,
0007 dumps a list of sub-keys and saves corresponding configuration to local
0008 files.
0009 """
0010
0011 # connection string
0012 sqlplusCmd = ['env',
0013               'sqlplus',
0014               '-S',
0015               'cms_trg_r/@cms_omds_adg'
0016              ]
0017
0018 if hash( sqlplusCmd[-1] ) != 1687624727082866629:
0019     print('Do not forget to plug password to this script')
0020     print('Exiting.')
0021     exit(0)
0022
0023 myre = re.compile(r'(ID)|(-{80})')
0024
0025 # if no arguments are given, query the top level keys only and exit
0026 if len(sys.argv) == 1:
0027     sqlplus = subprocess.Popen(sqlplusCmd, shell=False, stdout=subprocess.PIPE, stdin=subprocess.PIPE)
0028     print('No args specified, querying and printing only top-level keys:')
0029     for line in re.split('\n',sqlplus.communicate('select unique ID from CMS_TRG_L1_CONF.EMTF_KEYS;')[0]):
0030         if myre.search(line) == None :
0031             print(line)
0032     print('Pick any of these keys as an argument next time you run this script')
0033     exit(0)
0034
0035 # if an argument is given query the whole content of the key
0036 key = sys.argv[1]
0037
0038 sqlplus = subprocess.Popen(sqlplusCmd,
0039                            shell=False,
0040                            stdout=subprocess.PIPE,
0041                            stdin=subprocess.PIPE
0042                           )
0043
0044 # if the argument is the very top level key, querry the OMTF specific subkey
0045 queryKey = "select OMTF_KEY from CMS_TRG_L1_CONF.L1_TRG_CONF_KEYS where ID='{0}'".format(key)
0046
0047 for line in re.split('\n',sqlplus.communicate(queryKey+';')[0]):
0048     print(line)
0049     if re.search('/v',line) :
0050         key=line
0051
0052 print(key)
0053
0054 queryKeys = """
0055             select
0056                 HW, ALGO, INFRA
0057             from
0058                 CMS_TRG_L1_CONF.OMTF_KEYS
0059             where
0060                 ID = '{0}'
0061             """.format(key)
0062
0063 # write results for specific configs to the following files
0064 batch = {
0065          'HW'     : 'hw.xml',
0066          'ALGO'   : 'algo.xml',
0067          'INFRA'  : 'infra.xml'
0068         }
0069
0070 # do the main job here
0071 for config,fileName in batch.items():
0072
0073     sqlplus = subprocess.Popen(sqlplusCmd, shell=False, stdout=subprocess.PIPE, stdin=subprocess.PIPE)
0074     with open(fileName,'w') as f:
0075         query = """
0076                 select
0077                     CLOBS.CONF
0078                 from
0079                     CMS_TRG_L1_CONF.OMTF_CLOBS CLOBS, ({0}) KEY
0080                 where
0081                     CLOBS.ID = KEY.{1}
0082                 """.format(queryKeys, config)
0083
0084         for line in re.split('\n',sqlplus.communicate('\n'.join(['set linesize 200', 'set longchunksize 200000 long 200000 pages 0',query+';']))[0]):
0085             f.write('\n')
0086             f.write(line)
0087         f.close()
0088
0089 sqlplus = subprocess.Popen(sqlplusCmd, shell=False, stdout=subprocess.PIPE, stdin=subprocess.PIPE)
0090 print('Following keys were found:')
0091 for line in re.split('\n',sqlplus.communicate(queryKeys+';')[0]):
0092     print(line)
0093
0094
0095 print('Results are saved in ' + ' '.join(batch.values()) + ' files')
0096