def checkArgs(self):
""" check command line arguments """
if not self.opts['type']:
Wrapper.error('-t not given')
return
def checkArgc(self):
""" check command line argument count """
if len(sys.argv) == 1:
Wrapper.error('-H for help and usage')
return
def checkInstallType(self):
""" check chosen installation type or list available types """
types = ['text', 'curses']
if self.opts['type'] == '?':
Wrapper.info('supported installation types', color='normal')
Wrapper.info('text', color='normal', verbose=True)
Wrapper.info('curses', color='normal', verbose=True)
sys.exit(SUCCESS)
if self.opts['type'] not in types:
Wrapper.error('unknown installation type: ' + self.opts['type'])
return
