oracle.oci.oci_compute_management_instance_pool_facts – Fetches details about one or multiple InstancePool resources in Oracle Cloud Infrastructure

Note

This plugin is part of the oracle.oci collection (version 4.14.0).

You might already have this collection installed if you are using the ansible package. It is not included in ansible-core. To check whether it is installed, run ansible-galaxy collection list.

To install it, use: ansible-galaxy collection install oracle.oci.

To use it in a playbook, specify: oracle.oci.oci_compute_management_instance_pool_facts.

New in version 2.9.0: of oracle.oci

Synopsis

  • Fetches details about one or multiple InstancePool resources in Oracle Cloud Infrastructure

  • Lists the instance pools in the specified compartment.

  • If instance_pool_id is specified, the details of a single InstancePool will be returned.

Requirements

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

Parameters

Parameter Choices/Defaults Comments
api_user
string
The OCID of the user, on whose behalf, OCI APIs are invoked. If not set, then the value of the OCI_USER_ID environment variable, if any, is used. This option is required if the user is not specified through a configuration file (See config_file_location). To get the user's OCID, please refer https://docs.us-phoenix-1.oraclecloud.com/Content/API/Concepts/apisigningkey.htm.
api_user_fingerprint
string
Fingerprint for the key pair being used. If not set, then the value of the OCI_USER_FINGERPRINT environment variable, if any, is used. This option is required if the key fingerprint is not specified through a configuration file (See config_file_location). To get the key pair's fingerprint value please refer https://docs.us-phoenix-1.oraclecloud.com/Content/API/Concepts/apisigningkey.htm.
api_user_key_file
string
Full path and filename of the private key (in PEM format). If not set, then the value of the OCI_USER_KEY_FILE variable, if any, is used. This option is required if the private key is not specified through a configuration file (See config_file_location). If the key is encrypted with a pass-phrase, the api_user_key_pass_phrase option must also be provided.
api_user_key_pass_phrase
string
Passphrase used by the key referenced in api_user_key_file, if it is encrypted. If not set, then the value of the OCI_USER_KEY_PASS_PHRASE variable, if any, is used. This option is required if the key passphrase is not specified through a configuration file (See config_file_location).
auth_purpose
string
    Choices:
  • service_principal
The auth purpose which can be used in conjunction with 'auth_type=instance_principal'. The default auth_purpose for instance_principal is None.
auth_type
string
    Choices:
  • api_key ←
  • instance_principal
  • instance_obo_user
  • resource_principal
The type of authentication to use for making API requests. By default auth_type="api_key" based authentication is performed and the API key (see api_user_key_file) in your config file will be used. If this 'auth_type' module option is not specified, the value of the OCI_ANSIBLE_AUTH_TYPE, if any, is used. Use auth_type="instance_principal" to use instance principal based authentication when running ansible playbooks within an OCI compute instance.
cert_bundle
string
The full path to a CA certificate bundle to be used for SSL verification. This will override the default CA certificate bundle. If not set, then the value of the OCI_ANSIBLE_CERT_BUNDLE variable, if any, is used.
compartment_id
string
The OCID of the compartment.
Required to list multiple instance_pools.
config_file_location
string
Path to configuration file. If not set then the value of the OCI_CONFIG_FILE environment variable, if any, is used. Otherwise, defaults to ~/.oci/config.
config_profile_name
string
The profile to load from the config file referenced by config_file_location. If not set, then the value of the OCI_CONFIG_PROFILE environment variable, if any, is used. Otherwise, defaults to the "DEFAULT" profile in config_file_location.
display_name
string
A filter to return only resources that match the given display name exactly.

aliases: name
instance_pool_id
string
The OCID of the instance pool.
Required to get a specific instance_pool.

aliases: id
lifecycle_state
string
    Choices:
  • PROVISIONING
  • SCALING
  • STARTING
  • STOPPING
  • TERMINATING
  • STOPPED
  • TERMINATED
  • RUNNING
A filter to only return resources that match the given lifecycle state. The state value is case-insensitive.
region
string
The Oracle Cloud Infrastructure region to use for all OCI API requests. If not set, then the value of the OCI_REGION variable, if any, is used. This option is required if the region is not specified through a configuration file (See config_file_location). Please refer to https://docs.us-phoenix-1.oraclecloud.com/Content/General/Concepts/regions.htm for more information on OCI regions.
sort_by
string
    Choices:
  • TIMECREATED
  • DISPLAYNAME
The field to sort by. You can provide one sort order (`sortOrder`). Default order for TIMECREATED is descending. Default order for DISPLAYNAME is ascending. The DISPLAYNAME sort order is case sensitive.
**Note:** In general, some "List" operations (for example, `ListInstances`) let you optionally filter by availability domain if the scope of the resource type is within a single availability domain. If you call one of these "List" operations without specifying an availability domain, the resources are grouped by availability domain, then sorted.
sort_order
string
    Choices:
  • ASC
  • DESC
The sort order to use, either ascending (`ASC`) or descending (`DESC`). The DISPLAYNAME sort order is case sensitive.
tenancy
string
OCID of your tenancy. If not set, then the value of the OCI_TENANCY variable, if any, is used. This option is required if the tenancy OCID is not specified through a configuration file (See config_file_location). To get the tenancy OCID, please refer https://docs.us-phoenix-1.oraclecloud.com/Content/API/Concepts/apisigningkey.htm

Examples

- name: Get a specific instance_pool
  oci_compute_management_instance_pool_facts:
    # required
    instance_pool_id: "ocid1.instancepool.oc1..xxxxxxEXAMPLExxxxxx"

- name: List instance_pools
  oci_compute_management_instance_pool_facts:
    # required
    compartment_id: "ocid1.compartment.oc1..xxxxxxEXAMPLExxxxxx"

    # optional
    display_name: display_name_example
    sort_by: TIMECREATED
    sort_order: ASC
    lifecycle_state: PROVISIONING

Return Values

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

Key Returned Description
instance_pools
complex
on success
List of InstancePool resources

Sample:
[{'availability_domains': [], 'compartment_id': 'ocid1.compartment.oc1..xxxxxxEXAMPLExxxxxx', 'defined_tags': {'Operations': {'CostCenter': 'US'}}, 'display_name': 'display_name_example', 'freeform_tags': {'Department': 'Finance'}, 'id': 'ocid1.resource.oc1..xxxxxxEXAMPLExxxxxx', 'instance_configuration_id': 'ocid1.instanceconfiguration.oc1..xxxxxxEXAMPLExxxxxx', 'lifecycle_state': 'PROVISIONING', 'load_balancers': [{'backend_set_name': 'backend_set_name_example', 'id': 'ocid1.resource.oc1..xxxxxxEXAMPLExxxxxx', 'instance_pool_id': 'ocid1.instancepool.oc1..xxxxxxEXAMPLExxxxxx', 'lifecycle_state': 'ATTACHING', 'load_balancer_id': 'ocid1.loadbalancer.oc1..xxxxxxEXAMPLExxxxxx', 'port': 56, 'vnic_selection': 'vnic_selection_example'}], 'placement_configurations': [{'availability_domain': 'Uocm:PHX-AD-1', 'fault_domains': [], 'primary_subnet_id': 'ocid1.primarysubnet.oc1..xxxxxxEXAMPLExxxxxx', 'secondary_vnic_subnets': [{'display_name': 'display_name_example', 'subnet_id': 'ocid1.subnet.oc1..xxxxxxEXAMPLExxxxxx'}]}], 'size': 56, 'time_created': '2013-10-20T19:20:30+01:00'}]
 
availability_domains
list / elements=string
on success
The availability domains for the instance pool.
Returned for list operation

 
compartment_id
string
on success
The OCID of the compartment containing the instance pool.

Sample:
ocid1.compartment.oc1..xxxxxxEXAMPLExxxxxx
 
defined_tags
dictionary
on success
Defined tags for this resource. Each key is predefined and scoped to a namespace. For more information, see Resource Tags.
Example: `{"Operations": {"CostCenter": "42"}}`

Sample:
{'Operations': {'CostCenter': 'US'}}
 
display_name
string
on success
A user-friendly name. Does not have to be unique, and it's changeable. Avoid entering confidential information.

Sample:
display_name_example
 
freeform_tags
dictionary
on success
Free-form tags for this resource. Each tag is a simple key-value pair with no predefined name, type, or namespace. For more information, see Resource Tags.
Example: `{"Department": "Finance"}`

Sample:
{'Department': 'Finance'}
 
id
string
on success
The OCID of the instance pool.

Sample:
ocid1.resource.oc1..xxxxxxEXAMPLExxxxxx
 
instance_configuration_id
string
on success
The OCID of the instance configuration associated with the instance pool.

Sample:
ocid1.instanceconfiguration.oc1..xxxxxxEXAMPLExxxxxx
 
lifecycle_state
string
on success
The current state of the instance pool.

Sample:
PROVISIONING
 
load_balancers
complex
on success
The load balancers attached to the instance pool.
Returned for get operation

   
backend_set_name
string
on success
The name of the backend set on the load balancer.

Sample:
backend_set_name_example
   
id
string
on success
The OCID of the load balancer attachment.

Sample:
ocid1.resource.oc1..xxxxxxEXAMPLExxxxxx
   
instance_pool_id
string
on success
The OCID of the instance pool of the load balancer attachment.

Sample:
ocid1.instancepool.oc1..xxxxxxEXAMPLExxxxxx
   
lifecycle_state
string
on success
The status of the interaction between the instance pool and the load balancer.

Sample:
ATTACHING
   
load_balancer_id
string
on success
The OCID of the load balancer attached to the instance pool.

Sample:
ocid1.loadbalancer.oc1..xxxxxxEXAMPLExxxxxx
   
port
integer
on success
The port value used for the backends.

Sample:
56
   
vnic_selection
string
on success
Indicates which VNIC on each instance in the instance pool should be used to associate with the load balancer. Possible values are "PrimaryVnic" or the displayName of one of the secondary VNICs on the instance configuration that is associated with the instance pool.

Sample:
vnic_selection_example
 
placement_configurations
complex
on success
The placement configurations for the instance pool.
Returned for get operation

   
availability_domain
string
on success
The availability domain to place instances.
Example: `Uocm:PHX-AD-1`

Sample:
Uocm:PHX-AD-1
   
fault_domains
list / elements=string
on success
The fault domains to place instances.
If you don't provide any values, the system makes a best effort to distribute instances across all fault domains based on capacity.
To distribute the instances evenly across selected fault domains, provide a set of fault domains. For example, you might want instances to be evenly distributed if your applications require high availability.
To get a list of fault domains, use the ListFaultDomains operation in the Identity and Access Management Service API.
Example: `[FAULT-DOMAIN-1, FAULT-DOMAIN-2, FAULT-DOMAIN-3]`

   
primary_subnet_id
string
on success
The OCID of the primary subnet to place instances.

Sample:
ocid1.primarysubnet.oc1..xxxxxxEXAMPLExxxxxx
   
secondary_vnic_subnets
complex
on success
The set of secondary VNIC data for instances in the pool.

     
display_name
string
on success
The display name of the VNIC. This is also used to match against the instance configuration defined secondary VNIC.

Sample:
display_name_example
     
subnet_id
string
on success
The subnet OCID for the secondary VNIC.

Sample:
ocid1.subnet.oc1..xxxxxxEXAMPLExxxxxx
 
size
integer
on success
The number of instances that should be in the instance pool.

Sample:
56
 
time_created
string
on success
The date and time the instance pool was created, in the format defined by RFC3339. Example: `2016-08-25T21:10:29.600Z`

Sample:
2013-10-20T19:20:30+01:00


Authors

  • Oracle (@oracle)