Python utils.get_id函数代码示例

 def delete_check(self, entity, check):
     """
     Deletes the specified check from the entity.
     """
     uri = "/%s/%s/checks/%s" % (self.uri_base, utils.get_id(entity),
             utils.get_id(check))
     resp, resp_body = self.api.method_delete(uri)

 def update_check(self, check, label=None, name=None, disabled=None,
         metadata=None, monitoring_zones_poll=None, timeout=None,
         period=None, target_alias=None, target_hostname=None,
         target_receiver=None):
     if monitoring_zones_poll:
         monitoring_zones_poll = utils.coerce_string_to_list(
                 monitoring_zones_poll)
         monitoring_zones_poll = [utils.get_id(mzp)
                 for mzp in monitoring_zones_poll]
     body = {}
     local_dict = locals()
     label = label or name
     params = ("label", "disabled", "metadata", "monitoring_zones_poll",
             "timeout", "period", "target_alias", "target_hostname",
             "target_receiver")
     body = _params_to_dict(params, body, locals())
     entity = check.entity
     uri = "/%s/%s/checks/%s" % (self.uri_base, utils.get_id(entity),
             utils.get_id(check))
     try:
         resp, resp_body = self.api.method_put(uri, body=body)
     except exc.BadRequest as e:
         msg = e.message
         dtls = e.details
         if msg.startswith("Validation error"):
             raise exc.InvalidMonitoringCheckUpdate("The update failed "
                     "validation: %s: %s" % (msg, dtls))
         else:
             # Some other issue.
             raise
     return resp_body

 def update_policy(self, scaling_group, policy, name=None, policy_type=None,
         cooldown=None, change=None, is_percent=False,
         desired_capacity=None, args=None):
     """
     Updates the specified policy. One or more of the parameters may be
     specified.
     """
     uri = "/%s/%s/policies/%s" % (self.uri_base,
             utils.get_id(scaling_group), utils.get_id(policy))
     if not isinstance(policy, AutoScalePolicy):
         # Received an ID
         policy = self.get_policy(scaling_group, policy)
     body = {"name": name or policy.name,
             "type": policy_type or policy.type,
             "cooldown": cooldown or policy.cooldown,
             }
     if desired_capacity is not None:
         body["desiredCapacity"] = desired_capacity
     elif change is not None:
         if is_percent:
             body["changePercent"] = change
         else:
             body["change"] = change
     else:
         if getattr(policy, "changePercent", None) is not None:
             body["changePercent"] = policy.changePercent
         elif getattr(policy, "change", None) is not None:
             body["change"] = policy.change
         elif getattr(policy, "desiredCapacity", None) is not None:
             body["desiredCapacity"] = policy.desiredCapacity
     args = args or getattr(policy, "args", None)
     if args is not None:
         body["args"] = args
     resp, resp_body = self.api.method_put(uri, body=body)
     return None

    def create_alarm(self, entity, check, notification_plan, criteria=None,
            disabled=False, label=None, name=None, metadata=None):
        """
        Creates an alarm that binds the check on the given entity with a
        notification plan.

        Note that the 'criteria' parameter, if supplied, should be a string
        representing the DSL for describing alerting conditions and their
        output states. Pyrax does not do any validation of these criteria
        statements; it is up to you as the developer to understand the language
        and correctly form the statement. This alarm language is documented
        online in the Cloud Monitoring section of http://docs.rackspace.com.
        """
        uri = "/%s/%s/alarms" % (self.uri_base, utils.get_id(entity))
        body = {"check_id": utils.get_id(check),
                "notification_plan_id": utils.get_id(notification_plan),
                }
        if criteria:
            body["criteria"] = criteria
        if disabled is not None:
            body["disabled"] = disabled
        label_name = label or name
        if label_name:
            body["label"] = label_name
        if metadata:
            body["metadata"] = metadata
        resp, resp_body = self.api.method_post(uri, body=body)
        if resp.status_code == 201:
            alarm_id = resp.headers["x-object-id"]
            return self.get_alarm(entity, alarm_id)

 def delete_alarm(self, entity, alarm):
     """
     Deletes the specified alarm.
     """
     uri = "/%s/%s/alarms/%s" % (self.uri_base, utils.get_id(entity),
             utils.get_id(alarm))
     resp, resp_body = self.api.method_delete(uri)

 def delete_policy(self, scaling_group, policy):
     """
     Deletes the specified policy from the scaling group.
     """
     uri = "/%s/%s/policies/%s" % (self.uri_base,
             utils.get_id(scaling_group), utils.get_id(policy))
     resp, resp_body = self.api.method_delete(uri)

 def _get_node_base_uri(self, pool, node=None):
     if node is not None:
         template = "/%s/%s/nodes/%s"
         params = (self.uri_base, utils.get_id(pool), utils.get_id(node))
     else:
         template = "/%s/%s/nodes"
         params = (self.uri_base, utils.get_id(pool))
     return template % params

 def get_check(self, entity, check):
     """
     Returns the current version of the check for the entity.
     """
     uri = "/%s/%s/checks/%s" % (self.uri_base, utils.get_id(entity),
             utils.get_id(check))
     resp, resp_body = self.api.method_get(uri)
     return CloudMonitorCheck(self, resp_body, entity)

 def execute_policy(self, scaling_group, policy):
     """
     Executes the specified policy for this scaling group.
     """
     uri = "/%s/%s/policies/%s/execute" % (self.uri_base,
             utils.get_id(scaling_group), utils.get_id(policy))
     resp, resp_body = self.api.method_post(uri)
     return None

 def get_record(self, domain, record):
     """
     Gets the full information for an existing record for this domain.
     """
     rec_id = utils.get_id(record)
     uri = "/domains/%s/records/%s" % (utils.get_id(domain), rec_id)
     resp, ret_body = self.api.method_get(uri)
     return ret_body

 def delete_record(self, domain, record):
     """
     Deletes an existing record for a domain.
     """
     uri = "/domains/%s/records/%s" % (utils.get_id(domain), utils.get_id(record))
     resp, ret_body = self._async_call(uri, method="DELETE",
             error_class=exc.DomainRecordDeletionFailed, has_response=False)
     return ret_body

 def test_get_id(self):
     target = "test_id"
     class Obj_with_id(object):
         id = target
     obj = Obj_with_id()
     self.assertEqual(utils.get_id(obj), target)
     self.assertEqual(utils.get_id(obj), target)
     self.assertEqual(utils.get_id(obj.id), target)

    def get_metric_data_points(self, entity, check, metric, start, end,
            points=None, resolution=None, stats=None):
        """
        Returns the data points for a given metric for the given period. The
        'start' and 'end' times must be specified; they can be be either Python
        date/datetime values, a string representing a date/datetime in either
        of 'YYYY-MM-DD HH:MM:SS' or 'YYYY-MM-DD' formats, or a Unix timestamp:

        The 'points' parameter represents the number of points to return. The
        'resolution' parameter represents the granularity of the data. You must
        specify either 'points' or 'resolution', but not both. The allowed
        values for resolution are: 'FULL', 'MIN5', 'MIN20', 'MIN60', 'MIN240',
        and 'MIN1440'.

        Finally, the 'stats' parameter specifies the stats you want returned.
        By default only the 'average' is returned. You omit this parameter,
        pass in a single value, or pass in a list of values. The allowed values
        are: 'average', 'variance', 'min', and 'max'
        """
        allowed_resolutions = ("FULL", "MIN5", "MIN20", "MIN60", "MIN240",
                "MIN1440")
        if not (points or resolution):
            raise exc.MissingMonitoringCheckGranularity("You must specify "
                    "either the 'points' or 'resolution' parameter when "
                    "fetching metrics.")
        if resolution:
            if resolution.upper() not in allowed_resolutions:
                raise exc.InvalidMonitoringMetricsResolution("The specified "
                        "resolution '%s' is not valid. The valid values are: "
                        "%s." % (resolution, str(allowed_resolutions)))
        start_tm = utils.to_timestamp(start)
        end_tm = utils.to_timestamp(end)
        qparms = []
        # Timestamps with fractional seconds currently cause a 408 (timeout)
        qparms.append("from=%s" % int(start_tm))
        qparms.append("to=%s" % int(end_tm))
        if points:
            qparms.append("points=%s" % points)
        if resolution:
            qparms.append("resolution=%s" % resolution.upper())
        if stats:
            stats = utils.coerce_string_to_list(stats)
            for stat in stats:
                qparms.append("select=%s" % stat)
        qparm = "&".join(qparms)
        uri = "/%s/%s/checks/%s/metrics/%s/plot?%s" % (self.uri_base,
                utils.get_id(entity), utils.get_id(check), metric, qparm)
        try:
            resp, resp_body = self.api.method_get(uri)
        except exc.BadRequest as e:
            msg = e.message
            dtls = e.details
            if msg.startswith("Validation error"):
                raise exc.InvalidMonitoringMetricsRequest("Your request was "
                        "invalid: '%s'" % dtls)
            else:
                raise
        return resp_body["values"]

 def _make_pool_node_body(self, pool, server):
     return {
         'cloud_server': {
             'id': utils.get_id(server)
         },
         'load_balancer_pool': {
             'id': utils.get_id(pool),
         }
     }

 def delete_webhook(self, scaling_group, policy, webhook):
     """
     Deletes the specified webhook from the specified policy.
     """
     uri = "/%s/%s/policies/%s/webhooks/%s" % (self.uri_base,
             utils.get_id(scaling_group), utils.get_id(policy),
             utils.get_id(webhook))
     resp, resp_body = self.api.method_delete(uri)
     return None