aws_config.py 文件源码

def __init__(self):
        '''
        Initialize.
        '''
        homedir = os.environ.get("HOME", None)
        if homedir is None:
            print "ERROR: Home ENV is not set"
            return
        self.__orca_config = os.path.join(homedir, ".aws/orcaenv.yaml")
        try:
            fp = open(self.__orca_config)
        except IOError as ioerr:
            print "ERROR: Failed to open [%s] [%s]" % \
                (self.__orca_config, ioerr)

        try:
            self.parsedyaml = yaml.safe_load(fp)
        except yaml.error.YAMLError as yamlerr:
            print "ERROR: Yaml parsing failed [file: %s] [%s]" % \
                (self.__orca_config, yamlerr)
            return