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Completed
Pull Request — master (#2267)
by Arma
09:54
created

main()   A

↳ Parent: Project

Complexity

Conditions 2

Size

Total Lines 12

Duplication

Lines 0
Ratio 0 %
Metric Value
dl 0
loc 12
rs 9.4286
cc 2
1 
#!/usr/bin/env python
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import shlex

            


            
                                                                                                            
                            
            
                                    
            
            

                
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import sys

            


            
                                                                                                            
                            
            
                                    
            
            

                
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import subprocess

            


            
                                                                                                            
                            
            
                                    
            
            

                
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import lib.datatransformer as transformer

            


            
                                                                                                            
                            
            
                                    
            
            

                
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def main(args):

            


            
                                                                        
                            
            
                                    
            
            

                
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    command_list = shlex.split('apt-cache policy ' + ' '.join(args[1:]))

            


            
                                                                        
                            
            
                                    
            
            

                
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    process = subprocess.Popen(command_list, stdout=subprocess.PIPE, stderr=subprocess.PIPE)

            


            
                                                                        
                            
            
                                    
            
            

                
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    command_stdout, command_stderr = process.communicate()

            


            
                                                                        
                            
            
                                    
            
            

                
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    command_exitcode = process.returncode

            


            
                                                                        
                            
            
                                    
            
            

                
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    try:

            


            
                                                                        
                            
            
                                    
            
            

                
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        payload = transformer.to_json(command_stdout, command_stderr, command_exitcode)

            


            
                                                                        
                            
            
                                    
            
            

                
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    except Exception as e:

            


            
                                                                        
                            
            
                                    
            
            

                
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        sys.stderr.write('JSON conversion failed. %s' % str(e))

            


            
                                                                        
                            
            
                                    
            
            

                
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        sys.exit(1)

            


            
                                                                        
                            
            
                                    
            
            

                
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    sys.stdout.write(payload)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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if __name__ == '__main__':

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    main(sys.argv)

            


            
                                                        
            
                                    
            
            

                
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