oracle.oci.oci_network_dhcp_options_facts – Fetches details about one or multiple DhcpOptions resources in Oracle Cloud Infrastructure

Note

This plugin is part of the oracle.oci collection (version 4.11.0).

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_network_dhcp_options_facts.

New in version 2.9.0: of oracle.oci

Synopsis

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

  • Lists the sets of DHCP options in the specified VCN and specified compartment. If the VCN ID is not provided, then the list includes the sets of DHCP options from all VCNs in the specified compartment. The response includes the default set of options that automatically comes with each VCN, plus any other sets you’ve created.

  • If dhcp_id is specified, the details of a single DhcpOptions 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 dhcp_options.
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.
dhcp_id
string
The OCID for the set of DHCP options.
Required to get a specific dhcp_options.

aliases: id
display_name
string
A filter to return only resources that match the given display name exactly.

aliases: name
lifecycle_state
string
    Choices:
  • PROVISIONING
  • AVAILABLE
  • TERMINATING
  • TERMINATED
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
vcn_id
string
The OCID of the VCN.

Examples

- name: Get a specific dhcp_options
  oci_network_dhcp_options_facts:
    # required
    dhcp_id: "ocid1.dhcp.oc1..xxxxxxEXAMPLExxxxxx"

- name: List dhcp_options
  oci_network_dhcp_options_facts:
    # required
    compartment_id: "ocid1.compartment.oc1..xxxxxxEXAMPLExxxxxx"

    # optional
    vcn_id: "ocid1.vcn.oc1..xxxxxxEXAMPLExxxxxx"
    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
dhcp_options
complex
on success
List of DhcpOptions resources

Sample:
[{'compartment_id': 'ocid1.compartment.oc1..xxxxxxEXAMPLExxxxxx', 'defined_tags': {'Operations': {'CostCenter': 'US'}}, 'display_name': 'display_name_example', 'domain_name_type': 'SUBNET_DOMAIN', 'freeform_tags': {'Department': 'Finance'}, 'id': 'ocid1.resource.oc1..xxxxxxEXAMPLExxxxxx', 'lifecycle_state': 'PROVISIONING', 'options': [{'custom_dns_servers': [], 'search_domain_names': [], 'server_type': 'VcnLocal', 'type': 'DomainNameServer'}], 'time_created': '2013-10-20T19:20:30+01:00', 'vcn_id': 'ocid1.vcn.oc1..xxxxxxEXAMPLExxxxxx'}]
 
compartment_id
string
on success
The OCID of the compartment containing the set of DHCP options.

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
 
domain_name_type
string
on success
The search domain name type of DHCP options

Sample:
SUBNET_DOMAIN
 
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
Oracle ID (OCID) for the set of DHCP options.

Sample:
ocid1.resource.oc1..xxxxxxEXAMPLExxxxxx
 
lifecycle_state
string
on success
The current state of the set of DHCP options.

Sample:
PROVISIONING
 
options
complex
on success
The collection of individual DHCP options.

   
custom_dns_servers
list / elements=string
on success
If you set `serverType` to `CustomDnsServer`, specify the IP address of at least one DNS server of your choice (three maximum).

   
search_domain_names
list / elements=string
on success
A single search domain name according to RFC 952 and RFC 1123. During a DNS query, the OS will append this search domain name to the value being queried.
If you set DhcpDnsOption to `VcnLocalPlusInternet`, and you assign a DNS label to the VCN during creation, the search domain name in the VCN's default set of DHCP options is automatically set to the VCN domain (for example, `vcn1.oraclevcn.com`).
If you don't want to use a search domain name, omit this option from the set of DHCP options. Do not include this option with an empty list of search domain names, or with an empty string as the value for any search domain name.

   
server_type
string
on success
* **VcnLocal:** Reserved for future use.
* **VcnLocalPlusInternet:** Also referred to as "Internet and VCN Resolver". Instances can resolve internet hostnames (no internet gateway is required), and can resolve hostnames of instances in the VCN. This is the default value in the default set of DHCP options in the VCN. For the Internet and VCN Resolver to work across the VCN, there must also be a DNS label set for the VCN, a DNS label set for each subnet, and a hostname for each instance. The Internet and VCN Resolver also enables reverse DNS lookup, which lets you determine the hostname corresponding to the private IP address. For more information, see DNS in Your Virtual Cloud Network.
* **CustomDnsServer:** Instances use a DNS server of your choice (three maximum).

Sample:
VcnLocal
   
type
string
on success
The specific DHCP option. Either `DomainNameServer` (for DhcpDnsOption) or `SearchDomain` (for DhcpSearchDomainOption).

Sample:
DomainNameServer
 
time_created
string
on success
Date and time the set of DHCP options was created, in the format defined by RFC3339.
Example: `2016-08-25T21:10:29.600Z`

Sample:
2013-10-20T19:20:30+01:00
 
vcn_id
string
on success
The OCID of the VCN the set of DHCP options belongs to.

Sample:
ocid1.vcn.oc1..xxxxxxEXAMPLExxxxxx


Authors

  • Oracle (@oracle)