53 строки
1.8 KiB
Python
53 строки
1.8 KiB
Python
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# Import this module to automatically setup path to local airsim module
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# This module first tries to see if airsim module is installed via pip
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# If it does then we don't do anything else
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# Else we look up grand-parent folder to see if it has airsim folder
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# and if it does then we add that in sys.path
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import os,sys,inspect,logging
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#this class simply tries to see if airsim
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class SetupPath:
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@staticmethod
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def getDirLevels(path):
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path_norm = os.path.normpath(path)
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return len(path_norm.split(os.sep))
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@staticmethod
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def getCurrentPath():
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cur_filepath = os.path.abspath(inspect.getfile(inspect.currentframe()))
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return os.path.dirname(cur_filepath)
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@staticmethod
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def getGrandParentDir():
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cur_path = SetupPath.getCurrentPath()
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if SetupPath.getDirLevels(cur_path) >= 2:
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return os.path.dirname(os.path.dirname(cur_path))
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return ''
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@staticmethod
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def getParentDir():
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cur_path = SetupPath.getCurrentPath()
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if SetupPath.getDirLevels(cur_path) >= 1:
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return os.path.dirname(cur_path)
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return ''
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@staticmethod
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def addAirSimModulePath():
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# if airsim module is installed then don't do anything else
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#import pkgutil
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#airsim_loader = pkgutil.find_loader('airsim')
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#if airsim_loader is not None:
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# return
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parent = SetupPath.getParentDir()
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if parent != '':
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airsim_path = os.path.join(parent, 'airsim')
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client_path = os.path.join(airsim_path, 'client.py')
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if os.path.exists(client_path):
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sys.path.insert(0, parent)
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else:
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logging.warning("airsim module not found in parent folder. Using installed package (pip install airsim).")
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SetupPath.addAirSimModulePath()
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