Python load_environment示例

示例#1

文件： workflows.py 项目： kurtenbachkyle/mistral

def _get_environment(params):
    env = params.get('env', {})

    if not env:
        return {}

    if isinstance(env, dict):
        env_dict = env
    elif isinstance(env, six.string_types):
        env_db = db_api.load_environment(env)

        if not env_db:
            raise exc.InputException(
                'Environment is not found: %s' % env
            )

        env_dict = env_db.variables
    else:
        raise exc.InputException(
            'Unexpected value type for environment [env=%s, type=%s]'
            % (env, type(env))
        )

    if ('evaluate_env' in params and
            not params['evaluate_env']):
        return env_dict
    else:
        return expr.evaluate_recursively(env_dict, {'__env': env_dict})

示例#2

文件： workflows.py 项目： openstack/mistral

def _get_environment(params):
    env = params.get('env', {})

    if not env:
        return {}

    if isinstance(env, dict):
        env_dict = env
    elif isinstance(env, six.string_types):
        env_db = db_api.load_environment(env)

        if not env_db:
            raise exc.InputException(
                'Environment is not found: %s' % env
            )

        env_dict = env_db.variables
    else:
        raise exc.InputException(
            'Unexpected value type for environment [env=%s, type=%s]'
            % (env, type(env))
        )

    if ('evaluate_env' in params and
            not params['evaluate_env']):
        return env_dict
    else:
        return expr.evaluate_recursively(env_dict, {'__env': env_dict})

示例#3

def _get_environment(params):
    env = params.get('env', {})

    if isinstance(env, dict):
        return env

    if isinstance(env, six.string_types):
        env_db = db_api.load_environment(env)

        if not env_db:
            raise exc.InputException('Environment is not found: %s' % env)

        return env_db.variables

    raise exc.InputException(
        'Unexpected value type for environment [env=%s, type=%s]' %
        (env, type(env)))

示例#4

文件： workflows.py 项目： anilyadav/mistral

def _get_environment(params):
    env = params.get('env', {})

    if isinstance(env, dict):
        return env

    if isinstance(env, six.string_types):
        env_db = db_api.load_environment(env)

        if not env_db:
            raise exc.InputException(
                'Environment is not found: %s' % env
            )

        return env_db.variables

    raise exc.InputException(
        'Unexpected value type for environment [env=%s, type=%s]'
        % (env, type(env))
    )