Safe Haskell | None |
---|---|
Language | Haskell2010 |
Describes the status of one or more instances.
Instance status includes the following components:
Status checks - Amazon EC2 performs status checks on running EC2 instances to identify hardware and software issues. For more information, see StatusChecks for Your Instances and Troubleshooting Instances with Failed StatusChecks in the Amazon Elastic Compute Cloud User Guide.
Scheduled events - Amazon EC2 can schedule events (such as reboot, stop, or terminate) for your instances related to hardware issues, software updates, or system maintenance. For more information, see Scheduled Eventsfor Your Instances in the Amazon Elastic Compute Cloud User Guide.
Instance state - You can manage your instances from the moment you launch them through their termination. For more information, see Instance Lifecycle in the Amazon Elastic Compute Cloud User Guide.
http://docs.aws.amazon.com/AWSEC2/latest/APIReference/ApiReference-query-DescribeInstanceStatus.html
- data DescribeInstanceStatus
- describeInstanceStatus :: DescribeInstanceStatus
- disDryRun :: Lens' DescribeInstanceStatus (Maybe Bool)
- disFilters :: Lens' DescribeInstanceStatus [Filter]
- disIncludeAllInstances :: Lens' DescribeInstanceStatus (Maybe Bool)
- disInstanceIds :: Lens' DescribeInstanceStatus [Text]
- disMaxResults :: Lens' DescribeInstanceStatus (Maybe Int)
- disNextToken :: Lens' DescribeInstanceStatus (Maybe Text)
- data DescribeInstanceStatusResponse
- describeInstanceStatusResponse :: DescribeInstanceStatusResponse
- disrInstanceStatuses :: Lens' DescribeInstanceStatusResponse [InstanceStatus]
- disrNextToken :: Lens' DescribeInstanceStatusResponse (Maybe Text)
Request
data DescribeInstanceStatus Source
Request constructor
describeInstanceStatus :: DescribeInstanceStatus Source
DescribeInstanceStatus
constructor.
The fields accessible through corresponding lenses are:
disDryRun
::
Maybe
Bool
disFilters
::
[Filter
]disIncludeAllInstances
::
Maybe
Bool
disInstanceIds
::
[Text
]disMaxResults
::
Maybe
Int
disNextToken
::
Maybe
Text
Request lenses
disDryRun :: Lens' DescribeInstanceStatus (Maybe Bool) Source
Checks whether you have the required permissions for the action, without
actually making the request, and provides an error response. If you have the
required permissions, the error response is DryRunOperation
. Otherwise, it is UnauthorizedOperation
.
disFilters :: Lens' DescribeInstanceStatus [Filter] Source
One or more filters.
'availability-zone' - The Availability Zone of the instance.
'event.code' - The code for the scheduled event ('instance-reboot' | 'system-reboot' | 'system-maintenance' | 'instance-retirement' | 'instance-stop').
'event.description' - A description of the event.
'event.not-after' - The latest end time for the scheduled event (for example, '2014-09-15T17:15:20.000Z').
'event.not-before' - The earliest start time for the scheduled event (for example, '2014-09-15T17:15:20.000Z').
'instance-state-code' - The code for the instance state, as a 16-bit unsigned integer. The high byte is an opaque internal value and should be ignored. The low byte is set based on the state represented. The valid values are 0 (pending), 16 (running), 32 (shutting-down), 48 (terminated), 64 (stopping), and 80 (stopped).
'instance-state-name' - The state of the instance (pending
| running
| 'shutting-down' | terminated
| stopping
| stopped
).
'instance-status.reachability' - Filters on instance status where the name
is reachability
(passed
| failed
| initializing
| 'insufficient-data').
'instance-status.status' - The status of the instance (ok
| impaired
| initializing
| 'insufficient-data' | 'not-applicable').
'system-status.reachability' - Filters on system status where the name is reachability
(passed
| failed
| initializing
| 'insufficient-data').
'system-status.status' - The system status of the instance (ok
| impaired
| initializing
| 'insufficient-data' | 'not-applicable').
disIncludeAllInstances :: Lens' DescribeInstanceStatus (Maybe Bool) Source
When true
, includes the health status for all instances. When false
, includes
the health status for running instances only.
Default: false
disInstanceIds :: Lens' DescribeInstanceStatus [Text] Source
One or more instance IDs.
Default: Describes all your instances.
Constraints: Maximum 100 explicitly specified instance IDs.
disMaxResults :: Lens' DescribeInstanceStatus (Maybe Int) Source
The maximum number of results to return for the request in a single page. The
remaining results of the initial request can be seen by sending another
request with the returned NextToken
value. This value can be between 5 and
1000; if MaxResults
is given a value larger than 1000, only 1000 results are
returned. You cannot specify this parameter and the instance IDs parameter in
the same request.
disNextToken :: Lens' DescribeInstanceStatus (Maybe Text) Source
The token to retrieve the next page of results.
Response
Response constructor
describeInstanceStatusResponse :: DescribeInstanceStatusResponse Source
DescribeInstanceStatusResponse
constructor.
The fields accessible through corresponding lenses are:
Response lenses
disrInstanceStatuses :: Lens' DescribeInstanceStatusResponse [InstanceStatus] Source
One or more instance status descriptions.
disrNextToken :: Lens' DescribeInstanceStatusResponse (Maybe Text) Source
The token to use to retrieve the next page of results. This value is null
when there are no more results to return.