# azure_rm_iothub_info – Get IoT Hub facts

New in version 2.9.

- Synopsis

- Requirements

- Parameters

- Notes

- See Also

- Examples

- Return Values

- Status

## Synopsis

- Get facts for a specific IoT Hub or all IoT Hubs.

## Requirements

The below requirements are needed on the host that executes this module.

- python >= 2.7

- azure >= 2.0.0

## Parameters

Parameter | Choices/Defaults | Comments
--- | --- | ---
ad_user string |  | Active Directory username. Use when authenticating with an Active Directory user rather than service principal.
adfs_authority_url string added in 2.6 |  | Azure AD authority url. Use when authenticating with Username/password, and has your own ADFS authority.
api_profile string added in 2.5 | Default: "latest" | Selects an API profile to use when communicating with Azure services. Default value of `latest` is appropriate for public clouds; future values will allow use with Azure Stack.

auth_source
string
added in 2.5

Choices:
- auto
- cli
- credential_file
- env
- msi

Controls the source of the credentials to use for authentication.
If not specified, ANSIBLE_AZURE_AUTH_SOURCE environment variable will be used and default to `auto` if variable is not defined.
`auto` will follow the default precedence of module parameters -> environment variables -> default profile in credential file `~/.azure/credentials`.
When set to `cli`, the credentials will be sources from the default Azure CLI profile.
Can also be set via the `ANSIBLE_AZURE_AUTH_SOURCE` environment variable.
When set to `msi`, the host machine must be an azure resource with an enabled MSI extension. `subscription_id` or the environment variable `AZURE_SUBSCRIPTION_ID` can be used to identify the subscription ID if the resource is granted access to more than one subscription, otherwise the first subscription is chosen.
The `msi` was added in Ansible 2.6.

cert_validation_mode
string
added in 2.5

Choices:
- ignore
- validate

Controls the certificate validation behavior for Azure endpoints. By default, all modules will validate the server certificate, but when an HTTPS proxy is in use, or against Azure Stack, it may be necessary to disable this behavior by passing `ignore`. Can also be set via credential file profile or the `AZURE_CERT_VALIDATION` environment variable.

client_id string |  | Azure client ID. Use when authenticating with a Service Principal.
cloud_environment string added in 2.4 | Default: "AzureCloud" | For cloud environments other than the US public cloud, the environment name (as defined by Azure Python SDK, eg, `AzureChinaCloud`, `AzureUSGovernment`), or a metadata discovery endpoint URL (required for Azure Stack). Can also be set via credential file profile or the `AZURE_CLOUD_ENVIRONMENT` environment variable.

list_consumer_groups
boolean

Choices:
- no
- yes

List the consumer group of the built-in event hub.

list_keys
boolean

Choices:
- no
- yes

List the keys of IoT Hub.
Note this will have network overhead for each IoT Hub.

name string |  | Limit results to a specific resource group.
password string |  | Active Directory user password. Use when authenticating with an Active Directory user rather than service principal.
profile string |  | Security profile found in ~/.azure/credentials file.
resource_group string |  | The resource group to search for the desired IoT Hub.
secret string |  | Azure client secret. Use when authenticating with a Service Principal.

show_endpoint_health
boolean

Choices:
- no
- yes

Get the health for routing endpoints.
Note this will have network overhead for each IoT Hub.

show_quota_metrics
boolean

Choices:
- no
- yes

Get the quota metrics for an IoT hub.
Note this will have network overhead for each IoT Hub.

show_stats
boolean

Choices:
- no
- yes

Show the statistics for IoT Hub.
Note this will have network overhead for each IoT Hub.

subscription_id string |  | Your Azure subscription Id.
tags list |  | Limit results by providing a list of tags. Format tags as 'key' or 'key:value'.
tenant string |  | Azure tenant ID. Use when authenticating with a Service Principal.
test_route_message string |  | Test routes message. It will be used to test all routes.

## Notes

Note

- For authentication with Azure you can pass parameters, set environment variables, use a profile stored in ~/.azure/credentials, or log in before you run your tasks or playbook with `az login`.

- Authentication is also possible using a service principal or Active Directory user.

- To authenticate via service principal, pass subscription_id, client_id, secret and tenant or set environment variables AZURE_SUBSCRIPTION_ID, AZURE_CLIENT_ID, AZURE_SECRET and AZURE_TENANT.

- To authenticate via Active Directory user, pass ad_user and password, or set AZURE_AD_USER and AZURE_PASSWORD in the environment.

- Alternatively, credentials can be stored in ~/.azure/credentials. This is an ini file containing a [default] section and the following keys: subscription_id, client_id, secret and tenant or subscription_id, ad_user and password. It is also possible to add additional profiles. Specify the profile by passing profile or setting AZURE_PROFILE in the environment.

## See Also

See also

Sign in with Azure CLI

  How to authenticate using the `az login` command.

## Examples

    - name: Get facts for one IoT Hub
      azure_rm_iothub_info:
        name: Testing
        resource_group: myResourceGroup

    - name: Get facts for all IoT Hubs
      azure_rm_iothub_info:

    - name: Get facts for all IoT Hubs in a specific resource group
      azure_rm_iothub_info:
        resource_group: myResourceGroup

    - name: Get facts by tags
      azure_rm_iothub_info:
        tags:
          - testing

## Return Values

Common return values are documented here, the following are the fields unique to this module:

Key | Returned | Description
--- | --- | ---
azure_iothubs complex | always | List of IoT Hub dicts.
| cloud_to_device complex | always | Cloud to device message properties.
|  | max_delivery_count integer | always | The number of times the IoT hub attempts to deliver a message on the feedback queue. See https://docs.microsoft.com/azure/iot-hub/iot-hub-devguide-messaging#cloud-to-device-messages. Sample: 10
|  | ttl_as_iso8601 string | always | The period of time for which a message is available to consume before it is expired by the IoT hub. See https://docs.microsoft.com/azure/iot-hub/iot-hub-devguide-messaging#cloud-to-device-messages. Sample: 1:00:00
| enable_file_upload_notifications string | always | Whether file upload notifications are enabled. Sample: True
| event_endpoints complex | always | Built-in endpoint where to deliver device message.
|  | endpoint string | always | The Event Hub-compatible endpoint. Sample: sb://iothub-ns-testing-1478811-9bbc4a15f0.servicebus.windows.net/
|  | partition_count integer | always | The number of partitions for receiving device-to-cloud messages in the Event Hub-compatible endpoint. See https://docs.microsoft.com/azure/iot-hub/iot-hub-devguide-messaging#device-to-cloud-messages. Sample: 2
|  | partition_ids list | always | List of the partition id for the event endpoint. Sample: ['0', '1']
|  | retention_time_in_days integer | always | The retention time for device-to-cloud messages in days. See https://docs.microsoft.com/azure/iot-hub/iot-hub-devguide-messaging#device-to-cloud-messages. Sample: 1
| host_name string | always | Host of the IoT hub. Sample: testing.azure-devices.net
| id string | always | Resource ID of the IoT hub. Sample: /subscriptions/XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX/resourceGroups/myResourceGroup/providers/Microsoft.Devices/IotHubs/Testing
| ip_filters complex | always | Configure rules for rejecting or accepting traffic from specific IPv4 addresses.
|  | action string | always | The desired action for requests captured by this rule. Sample: Reject
|  | ip_mask string | always | A string that contains the IP address range in CIDR notation for the rule. Sample: 40.54.7.3
|  | name string | always | Name of the filter. Sample: filter
| location string | always | Location of the IoT hub. Sample: eastus
| name string | always | Name of the IoT hub. Sample: Testing
| resource_group string | always | Resource group of the IoT hub. Sample: myResourceGroup.
| routes complex | always | Route device-to-cloud messages to service-facing endpoints.

condition
boolean

always

The query expression for the routing query that is run against the message application properties, system properties, message body, device twin tags, and device twin properties to determine if it is a match for the endpoint.
For more information about constructing a query, see https://docs.microsoft.com/en-us/azure/iot-hub/iot-hub-devguide-routing-query-syntax
Sample:
true

|  | enabled boolean | always | Whether to enable the route. Sample: True
|  | endpoint_name string | always | The name of the endpoint in routing_endpoints where IoT Hub sends messages that match the query. Sample: foo
|  | name string | always | Name of the route. Sample: route1
|  | source string | always | The origin of the data stream to be acted upon. Sample: device_messages
| routing_endpoints complex | always | Custom endpoints.
|  | event_hubs complex | always | List of custom endpoints of event hubs.
|  |  | connection_string string | always | Connection string of the custom endpoint. Sample: Endpoint=sb://quux.servicebus.windows.net:5671/;SharedAccessKeyName=qux;SharedAccessKey=****;EntityPath=foo
|  |  | name string | always | Name of the custom endpoint. Sample: foo
|  |  | resource_group string | always | Resource group of the endpoint. Sample: bar
|  |  | subscription string | always | Subscription ID of the endpoint. Sample: XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
|  | service_bus_queues complex | always | List of custom endpoints of service bus queue.
|  |  | connection_string string | always | Connection string of the custom endpoint. Sample: Endpoint=sb://quux.servicebus.windows.net:5671/;SharedAccessKeyName=qux;SharedAccessKey=****;EntityPath=foo
|  |  | name string | always | Name of the custom endpoint. Sample: foo
|  |  | resource_group string | always | Resource group of the endpoint. Sample: bar
|  |  | subscription string | always | Subscription ID of the endpoint. Sample: XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
|  | service_bus_topics complex | always | List of custom endpoints of service bus topic.
|  |  | connection_string string | always | Connection string of the custom endpoint. Sample: Endpoint=sb://quux.servicebus.windows.net:5671/;SharedAccessKeyName=qux;SharedAccessKey=****;EntityPath=foo
|  |  | name string | always | Name of the custom endpoint. Sample: foo
|  |  | resource_group string | always | Resource group of the endpoint. Sample: bar
|  |  | subscription string | always | Subscription ID of the endpoint. Sample: XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
|  | storage_containers complex | always | List of custom endpoints of storage.
|  |  | connection_string string | always | Connection string of the custom endpoint. Sample: Endpoint=sb://quux.servicebus.windows.net:5671/;SharedAccessKeyName=qux;SharedAccessKey=****;EntityPath=foo
|  |  | name string | always | Name of the custom endpoint. Sample: foo
|  |  | resource_group string | always | Resource group of the endpoint. Sample: bar
|  |  | subscription string | always | Subscription ID of the endpoint. Sample: XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
| sku string | always | Pricing tier for Azure IoT Hub. Sample: f1
| tags dictionary | always | Limit results by providing a list of tags. Format tags as 'key' or 'key:value'. Sample: {'key1': 'value1'}
| unit integer | always | Units in the IoT Hub. Sample: 1

## Status

- This module is not guaranteed to have a backwards compatible interface. [preview]

- This module is maintained by the Ansible Community. [community]

### Authors

- Yuwei Zhou (@yuwzho)

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