(self, infile, outfile, check=True)
Copy a file respecting dry-run and force flags.
Copy a file respecting dry-run and force flags.
Copy a file respecting dry - run and force flags .
def copy_file(self, infile, outfile, check=True):
        """Copy a file respecting dry-run and force flags.
        """
        self.ensure_dir(os.path.dirname(outfile))
        logger.info('Copying %s to %s', infile, outfile)
        if not self.dry_run:
            msg = None
            if check:
                if os.path.islink(outfile):
                    msg = '%s is a symlink' % outfile
                elif os.path.exists(outfile) and not os.path.isfile(outfile):
                    msg = '%s is a non-regular file' % outfile
            if msg:
                raise ValueError(msg + ' which would be overwritten')
            shutil.copyfile(infile, outfile)
        self.record_as_written(outfile)
def copy_file ( self , infile , outfile , check = True ) : self . ensure_dir ( os . path . dirname ( outfile ) ) logger . info ( 'Copying %s to %s' , infile , outfile ) if not self . dry_run : msg = None if check : if os . path . islink ( outfile ) : msg = '%s is a symlink' % outfile elif os . path . exists ( outfile ) and not os . path . isfile ( outfile ) : msg = '%s is a non-regular file' % outfile if msg : raise ValueError ( msg + ' which would be overwritten' ) shutil . copyfile ( infile , outfile ) self . record_as_written ( outfile )