1 | #! /usr/bin/env python |
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2 | # coding: utf-8 |
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3 | |
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4 | #************************************************************** |
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5 | # Author: Sebastien Denvil |
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6 | # Contact: Sebastien.Denvil__at__ipsl.jussieu.fr |
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7 | # $Revision:: $ Revision of last commit |
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8 | # $Author:: $ Author of last commit |
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9 | # $Date:: $ Date of last commit |
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10 | # IPSL (2006) |
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11 | # This software is governed by the CeCILL licence see libIGCM/libIGCM_CeCILL.LIC |
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12 | # |
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13 | #************************************************************** |
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14 | |
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15 | import os, pwd, sys, traceback, argparse |
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16 | import xml.etree.ElementTree as ET |
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17 | #import readline, rlcompleter |
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18 | #readline.parse_and_bind("tab: complete") |
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19 | |
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20 | indent = 0 |
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21 | currentDepth = 0 |
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22 | ignoreElems = [] |
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23 | fromField=[] |
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24 | fromFile=[] |
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25 | |
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26 | def dump(args): |
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27 | """Dump XIOS xmls files.""" |
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28 | # Read and dump xios_def_xml |
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29 | for inputFile in args.file: |
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30 | # Read the file_def_xml |
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31 | print '\nReading %s \n|' % (inputFile) |
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32 | tree = ET.parse(inputFile) |
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33 | root=tree.getroot() |
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34 | # Call the recursive print |
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35 | printRecur(root) |
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36 | |
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37 | def printRecur(root): |
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38 | """Recursively prints the tree.""" |
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39 | global indent |
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40 | global currentDepth |
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41 | if root.tag in ignoreElems: |
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42 | return |
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43 | print ' '*indent + '|--> %s: %s' % (root.tag, root.attrib) |
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44 | currentDepth += 1 |
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45 | indent += 4 |
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46 | if currentDepth <= args.depth or args.depth == None: |
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47 | for elem in list(root): |
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48 | printRecur(elem) |
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49 | currentDepth -= 1 |
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50 | indent -= 4 |
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51 | |
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52 | def findField(root): |
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53 | """Recursively find and list field tag with "id" or "field_ref" attribute.""" |
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54 | global fromField |
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55 | global fromFile |
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56 | if root.tag in ignoreElems: |
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57 | return |
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58 | if root.tag == 'field' and root.attrib.get('id'): |
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59 | fromField.append(root.attrib.get('id')) |
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60 | elif root.tag == 'field' and root.attrib.get('field_ref'): |
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61 | fromFile.append(root.attrib.get('field_ref')) |
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62 | else: |
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63 | for elem in list(root): |
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64 | findField(elem) |
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65 | |
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66 | def findFieldToRemove(root, fieldToRemove): |
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67 | """Recursively find tag having a field_ref in fieldToRemove.""" |
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68 | if args.verbosity >= 3 and root.tag == 'file' and root.attrib.get('id'): |
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69 | print '\nFIELDS FROM FILE_DEF with id', root.attrib.get('id') |
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70 | for field in root.findall('field'): |
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71 | if args.verbosity >= 3: print 'field_ref=', field.attrib.get('field_ref') |
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72 | if field.attrib.get('field_ref') in fieldToRemove: |
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73 | if args.correction: |
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74 | if args.verbosity >= 2: print 'removing ', field.attrib.get('field_ref') |
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75 | root.remove(field) |
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76 | else: |
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77 | if args.verbosity >= 2: print 'To be removed ', field.attrib.get('field_ref') |
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78 | for elem in list(root): |
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79 | findFieldToRemove(elem, fieldToRemove) |
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80 | |
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81 | def check(args): |
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82 | global fromFile |
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83 | # Read the field_def_xml |
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84 | if args.verbosity >= 1: print '\nReading field_def_xml=',args.field[0] |
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85 | tree = ET.parse(args.field[0]) |
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86 | root=tree.getroot() |
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87 | exitCode=0 |
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88 | if args.verbosity >= 3: print root.tag, root.attrib, '\n' |
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89 | # Build a list of field.id from field_def |
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90 | findField(root) |
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91 | |
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92 | # Loop over file_def files |
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93 | for inputFile in args.file: |
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94 | # Read the file_def_xml |
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95 | if args.verbosity >= 1: print '\nReading file_def_xml=',inputFile |
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96 | tree = ET.parse(inputFile) |
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97 | root=tree.getroot() |
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98 | fromFile=[] |
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99 | if args.verbosity >= 3: print root.tag, root.attrib, '\n' |
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100 | |
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101 | # Build a list of field_ref from file_def |
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102 | findField(root) |
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103 | #print '4. fromFile=', fromFile |
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104 | |
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105 | # Compare the two lists. fromField must be a superset of fromFile. |
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106 | if set(fromField).issuperset(set(fromFile)): |
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107 | if args.verbosity >= 1: print '\nALL GOOD with %s' % (inputFile) |
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108 | if args.verbosity >= 3: print 'fromField=', fromField |
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109 | if args.verbosity >= 3: print 'fromFile=', fromFile |
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110 | else: |
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111 | if args.verbosity >= 1: print '\nTROUBLE AHEAD with %s' % (inputFile) |
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112 | if args.verbosity >= 3: print ', '.join(sorted(list(set(fromFile)-set(fromField)))) |
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113 | # Identify fields in fromFile but not in fromField |
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114 | fieldToRemove=list(set(fromFile)-set(fromField)) |
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115 | if args.verbosity >= 3: print 'fieldToRemove=', fieldToRemove |
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116 | # |
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117 | # And now locate and remove them if the modify command has been called |
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118 | findFieldToRemove(root, fieldToRemove) |
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119 | # Final steps |
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120 | if args.correction: tree.write('modified.'+inputFile) |
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121 | if not len(fieldToRemove) == 0 and not args.correction: |
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122 | exitCode=1 |
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123 | # The end |
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124 | sys.exit(exitCode) |
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125 | |
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126 | def showtime(args): |
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127 | """ |
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128 | prints table of formatted text format options |
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129 | """ |
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130 | for style in xrange(6): |
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131 | for fg in xrange(30,36): |
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132 | s1 = '' |
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133 | for bg in xrange(40,46): |
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134 | format = ';'.join([str(style), str(fg), str(bg)]) |
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135 | s1 += '\x1b[%sm %s \x1b[0m' % (format, pwd.getpwuid(os.getuid())[4]+' is on fire') |
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136 | print s1 |
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137 | print '\n' |
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138 | |
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139 | if __name__ == '__main__': |
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140 | |
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141 | try: |
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142 | # Create the top-level parser |
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143 | parser = argparse.ArgumentParser(description='XIOS2 xml files tooling and ironsmith') |
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144 | subparsers = parser.add_subparsers(description='Dump, check or modify xios xml files') |
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145 | |
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146 | # create the parser for the "dump" command |
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147 | parser_dump = subparsers.add_parser('dump',help='Dump the xml content without all the xml\'s ironsmith') |
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148 | parser_dump.add_argument('-d', '--depth', type=int, default=None, help='How deep do we go. Full tree by default') |
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149 | parser_dump.add_argument('file', nargs='+', help='XIOS xml file(s) to dump') |
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150 | parser_dump.set_defaults(func=dump) |
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151 | |
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152 | # create the parser for the "check" command |
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153 | parser_check = subparsers.add_parser('check', help='Check consistency between field_def and file_def files') |
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154 | parser_check.add_argument('--field', nargs=1, required=True, help='XIOS xml field_def type') |
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155 | parser_check.add_argument('--file', nargs='+', required=True, help='XIOS xml file_def type') |
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156 | parser_check.set_defaults(func=check, correction=False) |
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157 | |
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158 | # create the parser for the "modify" command |
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159 | parser_check = subparsers.add_parser('modify', help='Will make sure field_def is a superset of file_def') |
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160 | parser_check.add_argument('--field', nargs=1, required=True, help='XIOS xml field_def type') |
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161 | parser_check.add_argument('--file', nargs='+', required=True, help='XIOS xml file_def type') |
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162 | parser_check.set_defaults(func=check, correction=True) |
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163 | |
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164 | # create the parser for the "modify" command |
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165 | parser_check = subparsers.add_parser('showtime', help='Just want to make sure you feel good today') |
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166 | parser_check.set_defaults(func=showtime) |
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167 | |
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168 | # Each possible option |
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169 | parser.add_argument('-v', '--verbosity', action='count', default=0) |
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170 | |
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171 | # Parse the args. |
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172 | args = parser.parse_args() |
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173 | |
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174 | # And call whatever function was selected |
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175 | args.func(args) |
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176 | except KeyboardInterrupt: |
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177 | print "Shutdown requested...exiting" |
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178 | #except Exception: |
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179 | # traceback.print_exc(file=sys.stdout) |
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180 | sys.exit(0) |
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