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import sh
import os
class NAND_Flasher:
__Name = None
__varlist = None
__xmlObj = None
__igepflashPath = None
__lastError = ''
def __init__(self, varlist):
self.__varlist = varlist
self.__xmlObj = varlist['xml']
self.__Name = varlist.get('name_flashnand', self.__xmlObj.getKeyVal('NAND_Flasher', 'name', 'NAND_Flasher'))
self.__igepflashPath = self.__xmlObj.getKeyVal('NAND_Flasher', 'igep_flash', '/usr/bin/igep-flash')
self.__ImagePath = varlist.get('flashimagepath', '')
self.__SkipNandtest = varlist.get('skipnandtest', self.__xmlObj.getKeyVal('NAND_Flasher', 'skipnandtest', '1'))
def getTaskName(self):
return self.__Name
def getError(self):
return self.__lastError
def Execute(self):
try:
self.__lastError = ''
if not os.path.isfile(self.__ImagePath):
self.__lastError('Not Image Found: {}'.format(self.__ImagePath))
return False, None
if self.__SkipNandtest == '1':
p = sh.bash('{}'.format(self.__igepflashPath), "--skip-nandtest", "--image", self.__ImagePath)
else:
p = sh.bash('{}'.format(self.__igepflashPath), "--image", self.__ImagePath)
if p.exit_code != 0:
return False, None
except OSError as e:
self.__lastError('Exception: {}'.format(e.strerror))
return False, None
except Exception as Error:
self.__lastError('Exception: {}'.format(Error))
return False, None
return True, None
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