cisco.aci.aci_rest – Direct access to the Cisco APIC REST API
Note
This plugin is part of the cisco.aci collection (version 1.1.1).
To install it use: ansible-galaxy collection install cisco.aci.
To use it in a playbook, specify: cisco.aci.aci_rest.
Synopsis
- Enables the management of the Cisco ACI fabric through direct access to the Cisco APIC REST API.
 - Thanks to the idempotent nature of the APIC, this module is idempotent and reports changes.
 
Requirements
The below requirements are needed on the host that executes this module.
- lxml (when using XML payload)
 - xmljson >= 0.1.8 (when using XML payload)
 - python 2.7+ (when using xmljson)
 
Parameters
| Parameter | Choices/Defaults | Comments | 
|---|---|---|
|   annotation    string    |    User-defined string for annotating an object.  If the value is not specified in the task, the value of environment variable   ACI_ANNOTATION will be used instead. |  |
|   certificate_name    string    |    The X.509 certificate name attached to the APIC AAA user used for signature-based authentication.  If a   private_key filename was provided, this defaults to the private_key basename, without extension.If PEM-formatted content was provided for   private_key, this defaults to the username value.If the value is not specified in the task, the value of environment variable   ACI_CERTIFICATE_NAME will be used instead.aliases: cert_name  |  |
|   content    raw    |    When used instead of   src, sets the payload of the API request directly.This may be convenient to template simple requests.  For anything complex use the   template lookup plugin (see examples) or the template module with parameter src. |  |
|   host    string / required    |    IP Address or hostname of APIC resolvable by Ansible control host.  If the value is not specified in the task, the value of environment variable   ACI_HOST will be used instead.aliases: hostname  |  |
|   method    string    |   
  |    The HTTP method of the request.  Using   delete is typically used for deleting objects.Using   get is typically used for querying objects.Using   post is typically used for modifying objects.aliases: action  |  
|   output_level    string    |   
  |    Influence the output of this ACI module.  normal means the standard output, incl. current dictinfo adds informational output, incl. previous, proposed and sent dictsdebug adds debugging output, incl. filter_string, method, response, status and url informationIf the value is not specified in the task, the value of environment variable   ACI_OUTPUT_LEVEL will be used instead. |  
|   output_path    string    |    Path to a file that will be used to dump the ACI JSON configuration objects generated by the module.  If the value is not specified in the task, the value of environment variable   ACI_OUTPUT_PATH will be used instead. |  |
|   owner_key    string    |    User-defined string for the ownerKey attribute of an ACI object.  This attribute represents a key for enabling clients to own their data for entity correlation.  If the value is not specified in the task, the value of environment variable   ACI_OWNER_KEY will be used instead. |  |
|   owner_tag    string    |    User-defined string for the ownerTag attribute of an ACI object.  This attribute represents a tag for enabling clients to add their own data.  For example, to indicate who created this object.  If the value is not specified in the task, the value of environment variable   ACI_OWNER_TAG will be used instead. |  |
|   password    string    |    The password to use for authentication.  This option is mutual exclusive with   private_key. If private_key is provided too, it will be used instead.If the value is not specified in the task, the value of environment variables   ACI_PASSWORD or ANSIBLE_NET_PASSWORD will be used instead. |  |
|   path    string / required    |    URI being used to execute API calls.  Must end in   .xml or .json.aliases: uri  |  |
|   port    integer    |    Port number to be used for REST connection.  The default value depends on parameter   use_ssl.If the value is not specified in the task, the value of environment variable   ACI_PORT will be used instead. |  |
|   private_key    string    |    Either a PEM-formatted private key file or the private key content used for signature-based authentication.  This value also influences the default   certificate_name that is used.This option is mutual exclusive with   password. If password is provided too, it will be ignored.If the value is not specified in the task, the value of environment variable   ACI_PRIVATE_KEY will be used instead.aliases: cert_key  |  |
|   src    path    |    Name of the absolute path of the filename that includes the body of the HTTP request being sent to the ACI fabric.  If you require a templated payload, use the   content parameter together with the template lookup plugin, or use template.aliases: config_file  |  |
|   timeout    integer    |   Default: 30   |    The socket level timeout in seconds.  If the value is not specified in the task, the value of environment variable   ACI_TIMEOUT will be used instead. |  
|   use_proxy    boolean    |   
  |    If   no, it will not use a proxy, even if one is defined in an environment variable on the target hosts.If the value is not specified in the task, the value of environment variable   ACI_USE_PROXY will be used instead. |  
|   use_ssl    boolean    |   
  |    If   no, an HTTP connection will be used instead of the default HTTPS connection.If the value is not specified in the task, the value of environment variable   ACI_USE_SSL will be used instead. |  
|   username    string    |   Default: "admin"   |    The username to use for authentication.  If the value is not specified in the task, the value of environment variables   ACI_USERNAME or ANSIBLE_NET_USERNAME will be used instead.aliases: user  |  
|   validate_certs    boolean    |   
  |    If   no, SSL certificates will not be validated.This should only set to   no when used on personally controlled sites using self-signed certificates.If the value is not specified in the task, the value of environment variable   ACI_VALIDATE_CERTS will be used instead. |  
Notes
Note
- Certain payloads are known not to be idempotent, so be careful when constructing payloads, e.g. using 
status="created"will cause idempotency issues, usestatus="modified"instead. More information in the ACI documentation. - Certain payloads (and used paths) are known to report no changes happened when changes did happen. This is a known APIC problem and has been reported to the vendor. A workaround for this issue exists. More information in the ACI documentation.
 - XML payloads require the 
lxmlandxmljsonpython libraries. For JSON payloads nothing special is needed. - If you do not have any attributes, it may be necessary to add the “attributes” key with an empty dictionnary “{}” for value as the APIC does expect the entry to precede any children.
 
See Also
See also
- cisco.aci.aci_tenant
 - 
The official documentation on the cisco.aci.aci_tenant module.
 - Cisco APIC REST API Configuration Guide
 - 
More information about the APIC REST API.
 - Cisco ACI Guide
 - 
Detailed information on how to manage your ACI infrastructure using Ansible.
 - Developing Cisco ACI modules
 - 
Detailed guide on how to write your own Cisco ACI modules to contribute.
 
Examples
- name: Add a tenant using certificate authentication
  cisco.aci.aci_rest:
    host: apic
    username: admin
    private_key: pki/admin.key
    method: post
    path: /api/mo/uni.xml
    src: /home/cisco/ansible/aci/configs/aci_config.xml
  delegate_to: localhost
- name: Add a tenant from a templated payload file from templates/
  cisco.aci.aci_rest:
    host: apic
    username: admin
    private_key: pki/admin.key
    method: post
    path: /api/mo/uni.xml
    content: "{{ lookup('template', 'aci/tenant.xml.j2') }}"
  delegate_to: localhost
- name: Add a tenant using inline YAML
  cisco.aci.aci_rest:
    host: apic
    username: admin
    private_key: pki/admin.key
    validate_certs: no
    path: /api/mo/uni.json
    method: post
    content:
      fvTenant:
        attributes:
          name: Sales
          descr: Sales department
  delegate_to: localhost
- name: Add a tenant using a JSON string
  cisco.aci.aci_rest:
    host: apic
    username: admin
    private_key: pki/admin.key
    validate_certs: no
    path: /api/mo/uni.json
    method: post
    content:
      {
        "fvTenant": {
          "attributes": {
            "name": "Sales",
            "descr": "Sales department"
          }
        }
      }
  delegate_to: localhost
- name: Add a tenant using an XML string
  cisco.aci.aci_rest:
    host: apic
    username: admin
    private_key: pki/{{ aci_username }}.key
    validate_certs: no
    path: /api/mo/uni.xml
    method: post
    content: '<fvTenant name="Sales" descr="Sales departement"/>'
  delegate_to: localhost
- name: Get tenants using password authentication
  cisco.aci.aci_rest:
    host: apic
    username: admin
    password: SomeSecretPassword
    method: get
    path: /api/node/class/fvTenant.json
  delegate_to: localhost
  register: query_result
- name: Configure contracts
  cisco.aci.aci_rest:
    host: apic
    username: admin
    private_key: pki/admin.key
    method: post
    path: /api/mo/uni.xml
    src: /home/cisco/ansible/aci/configs/contract_config.xml
  delegate_to: localhost
- name: Register leaves and spines
  cisco.aci.aci_rest:
    host: apic
    username: admin
    private_key: pki/admin.key
    validate_certs: no
    method: post
    path: /api/mo/uni/controller/nodeidentpol.xml
    content:
      <fabricNodeIdentPol>
        <fabricNodeIdentP name="{{ item.name }}" nodeId="{{ item.nodeid }}" status="{{ item.status }}" serial="{{ item.serial }}"/>
      </fabricNodeIdentPol>
  with_items:
  - '{{ apic_leavesspines }}'
  delegate_to: localhost
- name: Wait for all controllers to become ready
  cisco.aci.aci_rest:
    host: apic
    username: admin
    private_key: pki/admin.key
    validate_certs: no
    path: /api/node/class/topSystem.json?query-target-filter=eq(topSystem.role,"controller")
  register: apics
  until: "'totalCount' in apics and apics.totalCount|int >= groups['apic']|count"
  retries: 120
  delay: 30
  delegate_to: localhost
  run_once: yes
   Return Values
Common return values are documented here, the following are the fields unique to this module:
| Key | Returned | Description | 
|---|---|---|
|   error_code    integer    |  always |   The REST ACI return code, useful for troubleshooting on failure  Sample:  122   |  
|   error_text    string    |  always |   The REST ACI descriptive text, useful for troubleshooting on failure  Sample:  unknown managed object class foo   |  
|   imdata    string    |  always |   Converted output returned by the APIC REST (register this for post-processing)  Sample:  [{'error': {'attributes': {'code': '122', 'text': 'unknown managed object class foo'}}}]   |  
|   payload    string    |  always |   The (templated) payload send to the APIC REST API (xml or json)  Sample:  <foo bar="boo"/>   |  
|   raw    string    |  parse error |   The raw output returned by the APIC REST API (xml or json)  Sample:  <?xml version="1.0" encoding="UTF-8"?><imdata totalCount="1"><error code="122" text="unknown managed object class foo"/></imdata>   |  
|   response    string    |  always |   HTTP response string  Sample:  HTTP Error 400: Bad Request   |  
|   status    integer    |  always |   HTTP status code  Sample:  400   |  
|   totalCount    string    |  always |   Number of items in the imdata array  Sample:  0   |  
|   url    string    |  success |   URL used for APIC REST call  Sample:  https://1.2.3.4/api/mo/uni/tn-[Dag].json?rsp-subtree=modified   |  
Authors
- Dag Wieers (@dagwieers)
 - Cindy Zhao (@cizhao)
 
    © 2012–2018 Michael DeHaan
© 2018–2019 Red Hat, Inc.
Licensed under the GNU General Public License version 3.
    https://docs.ansible.com/ansible/2.10/collections/cisco/aci/aci_rest_module.html