# os_coe_cluster_template – Add/Remove COE cluster template from OpenStack Cloud

New in version 2.7.

- Synopsis
- Requirements
- Parameters
- Notes
- Examples
- Return Values
- Status

## Synopsis

- Add or Remove COE cluster template from the OpenStack Container Infra service.

## Requirements

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

- openstacksdk
- openstacksdk >= 0.12.0
- python >= 2.7

## Parameters

Parameter | Choices/Defaults | Comments
--- | --- | ---
api_timeout integer |  | How long should the socket layer wait before timing out for API calls. If this is omitted, nothing will be passed to the requests library.

auth
dictionary

Dictionary containing auth information as needed by the cloud's auth plugin strategy. For the default password plugin, this would contain auth_url, username, password, project_name and any information about domains (for example, os_user_domain_name or os_project_domain_name) if the cloud supports them. For other plugins, this param will need to contain whatever parameters that auth plugin requires. This parameter is not needed if a named cloud is provided or OpenStack OS_* environment variables are present.

auth_type string |  | Name of the auth plugin to use. If the cloud uses something other than password authentication, the name of the plugin should be indicated here and the contents of the auth parameter should be updated accordingly.
availability_zone - |  | Ignored. Present for backwards compatibility
ca_cert string |  | A path to a CA Cert bundle that can be used as part of verifying SSL API requests. aliases: cacert
client_cert string |  | A path to a client certificate to use as part of the SSL transaction. aliases: cert
client_key string |  | A path to a client key to use as part of the SSL transaction. aliases: key

cloud
raw

Named cloud or cloud config to operate against. If cloud is a string, it references a named cloud config as defined in an OpenStack clouds.yaml file. Provides default values for auth and auth_type. This parameter is not needed if auth is provided or if OpenStack OS_* environment variables are present. If cloud is a dict, it contains a complete cloud configuration like would be in a section of clouds.yaml.

coe
-

Choices:
- kubernetes
- swarm
- mesos

The Container Orchestration Engine for this clustertemplate

dns_nameserver - | Default: "8.8.8.8" | The DNS nameserver address

docker_storage_driver
-

Choices:
- devicemapper
- overlay

Docker storage driver

docker_volume_size - |  | The size in GB of the docker volume
external_network_id - |  | The external network to attach to the Cluster
fixed_network - |  | The fixed network name to attach to the Cluster
fixed_subnet - |  | The fixed subnet name to attach to the Cluster
flavor_id - |  | The flavor of the minion node for this ClusterTemplate

floating_ip_enabled
boolean

Choices:
- no
- yes ←

Indicates whether created clusters should have a floating ip or not

http_proxy - |  | Address of a proxy that will receive all HTTP requests and relay them The format is a URL including a port number
https_proxy - |  | Address of a proxy that will receive all HTTPS requests and relay them. The format is a URL including a port number
image_id - |  | Image id the cluster will be based on

interface
string

Choices:
- admin
- internal
- public ←

Endpoint URL type to fetch from the service catalog.
aliases: endpoint_type

keypair_id - |  | Name or ID of the keypair to use.
labels - |  | One or more key/value pairs
master_flavor_id - |  | The flavor of the master node for this ClusterTemplate

master_lb_enabled
boolean

Choices:
- no ←
- yes

Indicates whether created clusters should have a load balancer for master nodes or not

name - / required |  | Name that has to be given to the cluster template

network_driver
-

Choices:
- flannel
- calico
- docker

The name of the driver used for instantiating container networks

no_proxy - |  | A comma separated list of IPs for which proxies should not be used in the cluster

public
boolean

Choices:
- no ←
- yes

Indicates whether the ClusterTemplate is public or not

region_name string |  | Name of the region.

registry_enabled
boolean

Choices:
- no ←
- yes

Indicates whether the docker registry is enabled

server_type
-

Choices:
- vm ←
- bm

Server type for this ClusterTemplate

state
-

Choices:
- present ←
- absent

Indicate desired state of the resource.

timeout integer | Default: 180 | How long should ansible wait for the requested resource.

tls_disabled
boolean

Choices:
- no ←
- yes

Indicates whether the TLS should be disabled

validate_certs
boolean

Choices:
- no ←
- yes

Whether or not SSL API requests should be verified.
Before Ansible 2.3 this defaulted to `yes`.
aliases: verify

volume_driver
-

Choices:
- cinder
- rexray

The name of the driver used for instantiating container volumes

wait
boolean

Choices:
- no
- yes ←

Should ansible wait until the requested resource is complete.

## Notes

Note

- The standard OpenStack environment variables, such as `OS_USERNAME` may be used instead of providing explicit values.
- Auth information is driven by openstacksdk, which means that values can come from a yaml config file in /etc/ansible/openstack.yaml, /etc/openstack/clouds.yaml or ~/.config/openstack/clouds.yaml, then from standard environment variables, then finally by explicit parameters in plays. More information can be found at https://docs.openstack.org/openstacksdk/

## Examples

    # Create a new Kubernetes cluster template
    - os_coe_cluster_template:
        name: k8s
        coe: kubernetes
        keypair_id: mykey
        image_id: 2a8c9888-9054-4b06-a1ca-2bb61f9adb72
        public: no

## Return Values

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

Key | Returned | Description
--- | --- | ---
cluster_template complex | On success when state is 'present' | Dictionary describing the template.
| coe string |  | The Container Orchestration Engine for this clustertemplate Sample: kubernetes
| dns_nameserver string |  | The DNS nameserver address Sample: 8.8.8.8
| docker_storage_driver string |  | Docker storage driver Sample: devicemapper
| docker_volume_size integer |  | The size in GB of the docker volume Sample: 5
| external_network_id string |  | The external network to attach to the Cluster Sample: public
| fixed_network string |  | The fixed network name to attach to the Cluster Sample: 07767ec6-85f5-44cb-bd63-242a8e7f0d9d
| fixed_subnet string |  | The fixed subnet name to attach to the Cluster Sample: 05567ec6-85f5-44cb-bd63-242a8e7f0d9d
| flavor_id string |  | The flavor of the minion node for this ClusterTemplate Sample: c1.c1r1
| floating_ip_enabled boolean |  | Indicates whether created clusters should have a floating ip or not Sample: True
| http_proxy string |  | Address of a proxy that will receive all HTTP requests and relay them The format is a URL including a port number Sample: http://10.0.0.11:9090
| https_proxy string |  | Address of a proxy that will receive all HTTPS requests and relay them. The format is a URL including a port number Sample: https://10.0.0.10:8443
| image_id string |  | Image id the cluster will be based on Sample: 05567ec6-85f5-44cb-bd63-242a8e7f0e9d
| keypair_id string |  | Name or ID of the keypair to use. Sample: mykey
| labels dictionary |  | One or more key/value pairs Sample: {'key1': 'value1', 'key2': 'value2'}
| master_flavor_id string |  | The flavor of the master node for this ClusterTemplate Sample: c1.c1r1
| master_lb_enabled boolean |  | Indicates whether created clusters should have a load balancer for master nodes or not Sample: True
| name string |  | Name that has to be given to the cluster template Sample: k8scluster
| network_driver string |  | The name of the driver used for instantiating container networks Sample: calico
| no_proxy string |  | A comma separated list of IPs for which proxies should not be used in the cluster Sample: 10.0.0.4,10.0.0.5
| public boolean |  | Indicates whether the ClusterTemplate is public or not
| registry_enabled boolean |  | Indicates whether the docker registry is enabled
| server_type string |  | Server type for this ClusterTemplate Sample: vm
| tls_disabled boolean |  | Indicates whether the TLS should be disabled
| volume_driver string |  | The name of the driver used for instantiating container volumes Sample: cinder
id string | On success when state is 'present' | The cluster UUID. Sample: 39007a7e-ee4f-4d13-8283-b4da2e037c69

## Status

- This module is not guaranteed to have a backwards compatible interface. [preview]
- This module is maintained by the Ansible Community. [community]

### Authors

- Feilong Wang (@flwang)

Hint

If you notice any issues in this documentation, you can edit this document to improve it.