gcp_container_cluster_info – Gather info for GCP Cluster

New in version 2.8.

Synopsis
Requirements
Parameters
Notes
Examples
Return Values
Status

Synopsis

Gather info for GCP Cluster
This module was called gcp_container_cluster_facts before Ansible 2.9. The usage has not changed.

Aliases: gcp_container_cluster_facts

Requirements

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

python >= 2.6
requests >= 2.18.4
google-auth >= 1.3.0

Parameters

Parameter	Choices/Defaults	Comments
auth_kind string / required	Choices: application machineaccount serviceaccount	The type of credential used.
env_type string		Specifies which Ansible environment you're running this module within. This should not be set unless you know what you're doing. This only alters the User Agent string for any API requests.
location string / required added in 2.8		The location where the cluster is deployed. aliases: region, zone
project string		The Google Cloud Platform project to use.
scopes list		Array of scopes to be used.
service_account_contents jsonarg		The contents of a Service Account JSON file, either in a dictionary or as a JSON string that represents it.
service_account_email string		An optional service account email address if machineaccount is selected and the user does not wish to use the default email.
service_account_file path		The path of a Service Account JSON file if serviceaccount is selected as type.

Notes

Note

for authentication, you can set service_account_file using the c(gcp_service_account_file) env variable.
for authentication, you can set service_account_contents using the c(GCP_SERVICE_ACCOUNT_CONTENTS) env variable.
For authentication, you can set service_account_email using the GCP_SERVICE_ACCOUNT_EMAIL env variable.
For authentication, you can set auth_kind using the GCP_AUTH_KIND env variable.
For authentication, you can set scopes using the GCP_SCOPES env variable.
Environment variables values will only be used if the playbook values are not set.
The service_account_email and service_account_file options are mutually exclusive.

Examples

- name: get info on a cluster
  gcp_container_cluster_info:
    location: us-central1-a
    project: test_project
    auth_kind: serviceaccount
    service_account_file: "/tmp/auth.pem"

Return Values

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

Key				Returned	Description
resources complex				always	List of resources
	addonsConfig complex			success	Configurations for the various addons available to run in the cluster.
		horizontalPodAutoscaling complex		success	Configuration for the horizontal pod autoscaling feature, which increases or decreases the number of replica pods a replication controller has based on the resource usage of the existing pods.
			disabled boolean	success	Whether the Horizontal Pod Autoscaling feature is enabled in the cluster. When enabled, it ensures that a Heapster pod is running in the cluster, which is also used by the Cloud Monitoring service.
		httpLoadBalancing complex		success	Configuration for the HTTP (L7) load balancing controller addon, which makes it easy to set up HTTP load balancers for services in a cluster.
			disabled boolean	success	Whether the HTTP Load Balancing controller is enabled in the cluster. When enabled, it runs a small pod in the cluster that manages the load balancers.
		networkPolicyConfig complex		success	Configuration for NetworkPolicy. This only tracks whether the addon is enabled or not on the Master, it does not track whether network policy is enabled for the nodes.
			disabled boolean	success	Whether NetworkPolicy is enabled for this cluster.
	clusterIpv4Cidr string			success	The IP address range of the container pods in this cluster, in CIDR notation (e.g. 10.96.0.0/14). Leave blank to have one automatically chosen or specify a /14 block in 10.0.0.0/8.
	conditions complex			success	Which conditions caused the current cluster state.
		code string		success	Machine-friendly representation of the condition.
		message string		success	Human-friendly representation of the condition.
	createTime string			success	The time the cluster was created, in RFC3339 text format.
	currentMasterVersion string			success	The current software version of the master endpoint.
	currentNodeCount integer			success	The number of nodes currently in the cluster.
	currentNodeVersion string			success	The current version of the node software components. If they are currently at multiple versions because they're in the process of being upgraded, this reflects the minimum version of all nodes.
	defaultMaxPodsConstraint complex			success	The default constraint on the maximum number of pods that can be run simultaneously on a node in the node pool of this cluster. Only honored if cluster created with IP Alias support.
		maxPodsPerNode string		success	Constraint enforced on the max num of pods per node.
	description string			success	An optional description of this cluster.
	enableTpu boolean			success	Enable the ability to use Cloud TPUs in this cluster.
	endpoint string			success	The IP address of this cluster's master endpoint. The endpoint can be accessed from the internet at https://username:password@endpoint/ See the masterAuth property of this resource for username and password information.
	expireTime string			success	The time the cluster will be automatically deleted in RFC3339 text format.
	initialClusterVersion string			success	The software version of the master endpoint and kubelets used in the cluster when it was first created. The version can be upgraded over time.
	initialNodeCount integer			success	The number of nodes to create in this cluster. You must ensure that your Compute Engine resource quota is sufficient for this number of instances. You must also have available firewall and routes quota. For requests, this field should only be used in lieu of a "nodePool" object, since this configuration (along with the "nodeConfig") will be used to create a "NodePool" object with an auto-generated name. Do not use this and a nodePool at the same time. This field has been deprecated. Please use nodePool.initial_node_count instead.
	ipAllocationPolicy complex			success	Configuration for controlling how IPs are allocated in the cluster.
		clusterIpv4CidrBlock string		success	The IP address range for the cluster pod IPs. If this field is set, then cluster.cluster_ipv4_cidr must be left blank. This field is only applicable when useIpAliases is true. Set to blank to have a range chosen with the default size. Set to /netmask (e.g. /14) to have a range chosen with a specific netmask.
		clusterSecondaryRangeName string		success	The name of the secondary range to be used for the cluster CIDR block. The secondary range will be used for pod IP addresses. This must be an existing secondary range associated with the cluster subnetwork .
		createSubnetwork boolean		success	Whether a new subnetwork will be created automatically for the cluster.
		nodeIpv4CidrBlock string		success	The IP address range of the instance IPs in this cluster. This is applicable only if createSubnetwork is true. Set to blank to have a range chosen with the default size. Set to /netmask (e.g. /14) to have a range chosen with a specific netmask.
		servicesIpv4CidrBlock string		success	The IP address range of the services IPs in this cluster. If blank, a range will be automatically chosen with the default size. This field is only applicable when useIpAliases is true. Set to blank to have a range chosen with the default size. Set to /netmask (e.g. /14) to have a range chosen with a specific netmask.
		servicesSecondaryRangeName string		success	The name of the secondary range to be used as for the services CIDR block. The secondary range will be used for service ClusterIPs. This must be an existing secondary range associated with the cluster subnetwork.
		subnetworkName string		success	A custom subnetwork name to be used if createSubnetwork is true. If this field is empty, then an automatic name will be chosen for the new subnetwork.
		tpuIpv4CidrBlock string		success	The IP address range of the Cloud TPUs in this cluster. If unspecified, a range will be automatically chosen with the default size. This field is only applicable when useIpAliases is true. If unspecified, the range will use the default size. Set to /netmask (e.g. /14) to have a range chosen with a specific netmask.
		useIpAliases boolean		success	Whether alias IPs will be used for pod IPs in the cluster.
	labelFingerprint string			success	The fingerprint of the set of labels for this cluster.
	legacyAbac complex			success	Configuration for the legacy ABAC authorization mode.
		enabled boolean		success	Whether the ABAC authorizer is enabled for this cluster. When enabled, identities in the system, including service accounts, nodes, and controllers, will have statically granted permissions beyond those provided by the RBAC configuration or IAM.
	location string			success	The location where the cluster is deployed.
	locations list			success	The list of Google Compute Engine zones in which the cluster's nodes should be located.
	loggingService string			success	The logging service the cluster should use to write logs. Currently available options: logging.googleapis.com - the Google Cloud Logging service. none - no logs will be exported from the cluster. if left as an empty string,logging.googleapis.com will be used.
	masterAuth complex			success	The authentication information for accessing the master endpoint.
		clientCertificate string		success	Base64-encoded public certificate used by clients to authenticate to the cluster endpoint.
		clientCertificateConfig complex		success	Configuration for client certificate authentication on the cluster. For clusters before v1.12, if no configuration is specified, a client certificate is issued.
			issueClientCertificate boolean	success	Issue a client certificate.
		clientKey string		success	Base64-encoded private key used by clients to authenticate to the cluster endpoint.
		clusterCaCertificate string		success	Base64-encoded public certificate that is the root of trust for the cluster.
		password string		success	The password to use for HTTP basic authentication to the master endpoint. Because the master endpoint is open to the Internet, you should create a strong password with a minimum of 16 characters.
		username string		success	The username to use for HTTP basic authentication to the master endpoint.
	monitoringService string			success	The monitoring service the cluster should use to write metrics. Currently available options: monitoring.googleapis.com - the Google Cloud Monitoring service. none - no metrics will be exported from the cluster. if left as an empty string, monitoring.googleapis.com will be used.
	name string			success	The name of this cluster. The name must be unique within this project and location, and can be up to 40 characters. Must be Lowercase letters, numbers, and hyphens only. Must start with a letter. Must end with a number or a letter.
	network string			success	The name of the Google Compute Engine network to which the cluster is connected. If left unspecified, the default network will be used.
	networkPolicy complex			success	Configuration options for the NetworkPolicy feature.
		enabled boolean		success	Whether network policy is enabled on the cluster.
		provider string		success	The selected network policy provider.
	nodeConfig complex			success	Parameters used in creating the cluster's nodes. For requests, this field should only be used in lieu of a "nodePool" object, since this configuration (along with the "initialNodeCount") will be used to create a "NodePool" object with an auto-generated name. Do not use this and a nodePool at the same time. For responses, this field will be populated with the node configuration of the first node pool. If unspecified, the defaults are used.
		accelerators complex		success	A list of hardware accelerators to be attached to each node. See https://cloud.google.com/compute/docs/gpus for more information about support for GPUs.
			acceleratorCount string	success	The number of accelerator cards exposed to an instance.
			acceleratorType string	success	The accelerator type resource name.
		diskSizeGb integer		success	Size of the disk attached to each node, specified in GB. The smallest allowed disk size is 10GB. If unspecified, the default disk size is 100GB.
		diskType string		success	Type of the disk attached to each node (e.g. 'pd-standard' or 'pd-ssd') If unspecified, the default disk type is 'pd-standard' .
		imageType string		success	The image type to use for this node. Note that for a given image type, the latest version of it will be used.
		labels dictionary		success	The map of Kubernetes labels (key/value pairs) to be applied to each node. These will added in addition to any default label(s) that Kubernetes may apply to the node. In case of conflict in label keys, the applied set may differ depending on the Kubernetes version -- it's best to assume the behavior is undefined and conflicts should be avoided. For more information, including usage and the valid values, see: http://kubernetes.io/v1.1/docs/user-guide/labels.html An object containing a list of "key": value pairs. Example: { "name": "wrench", "mass": "1.3kg", "count": "3" }.
		localSsdCount integer		success	The number of local SSD disks to be attached to the node. The limit for this value is dependant upon the maximum number of disks available on a machine per zone. See: https://cloud.google.com/compute/docs/disks/local-ssd#local_ssd_limits for more information.
		machineType string		success	The name of a Google Compute Engine machine type (e.g. n1-standard-1). If unspecified, the default machine type is n1-standard-1.
		metadata dictionary		success	The metadata key/value pairs assigned to instances in the cluster. Keys must conform to the regexp [a-zA-Z0-9-_]+ and be less than 128 bytes in length. These are reflected as part of a URL in the metadata server. Additionally, to avoid ambiguity, keys must not conflict with any other metadata keys for the project or be one of the four reserved keys: "instance-template", "kube-env", "startup-script", and "user-data" Values are free-form strings, and only have meaning as interpreted by the image running in the instance. The only restriction placed on them is that each value's size must be less than or equal to 32 KB. The total size of all keys and values must be less than 512 KB. An object containing a list of "key": value pairs. Example: { "name": "wrench", "mass": "1.3kg", "count": "3" }.
		minCpuPlatform string		success	Minimum CPU platform to be used by this instance. The instance may be scheduled on the specified or newer CPU platform.
		oauthScopes list		success	The set of Google API scopes to be made available on all of the node VMs under the "default" service account. The following scopes are recommended, but not required, and by default are not included: https://www.googleapis.com/auth/compute is required for mounting persistent storage on your nodes. https://www.googleapis.com/auth/devstorage.read_only is required for communicating with gcr.io (the Google Container Registry). If unspecified, no scopes are added, unless Cloud Logging or Cloud Monitoring are enabled, in which case their required scopes will be added.
		preemptible boolean		success	Whether the nodes are created as preemptible VM instances. See: https://cloud.google.com/compute/docs/instances/preemptible for more information about preemptible VM instances.
		serviceAccount string		success	The Google Cloud Platform Service Account to be used by the node VMs. If no Service Account is specified, the "default" service account is used.
		tags list		success	The list of instance tags applied to all nodes. Tags are used to identify valid sources or targets for network firewalls and are specified by the client during cluster or node pool creation. Each tag within the list must comply with RFC1035.
		taints complex		success	List of kubernetes taints to be applied to each node. For more information, including usage and the valid values, see: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/ .
			effect string	success	Effect for taint.
			key string	success	Key for taint.
			value string	success	Value for taint.
	nodeIpv4CidrSize integer			success	The size of the address space on each node for hosting containers. This is provisioned from within the container_ipv4_cidr range.
	privateClusterConfig complex			success	Configuration for a private cluster.
		enablePrivateEndpoint boolean		success	Whether the master's internal IP address is used as the cluster endpoint.
		enablePrivateNodes boolean		success	Whether nodes have internal IP addresses only. If enabled, all nodes are given only RFC 1918 private addresses and communicate with the master via private networking.
		masterIpv4CidrBlock string		success	The IP range in CIDR notation to use for the hosted master network. This range will be used for assigning internal IP addresses to the master or set of masters, as well as the ILB VIP. This range must not overlap with any other ranges in use within the cluster's network.
		privateEndpoint string		success	The internal IP address of this cluster's master endpoint.
		publicEndpoint string		success	The external IP address of this cluster's master endpoint.
	resourceLabels dictionary			success	The resource labels for the cluster to use to annotate any related Google Compute Engine resources.
	servicesIpv4Cidr string			success	The IP address range of the Kubernetes services in this cluster, in CIDR notation (e.g. 1.2.3.4/29). Service addresses are typically put in the last /16 from the container CIDR.
	status string			success	The current status of this cluster.
	statusMessage string			success	Additional information about the current status of this cluster, if available.
	subnetwork string			success	The name of the Google Compute Engine subnetwork to which the cluster is connected.
	tpuIpv4CidrBlock string			success	The IP address range of the Cloud TPUs in this cluster, in CIDR notation.

Status

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

Authors

Google Inc. (@googlecloudplatform)

Hint

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

© 2012–2018 Michael DeHaan
© 2018–2019 Red Hat, Inc.
Licensed under the GNU General Public License version 3.
https://docs.ansible.com/ansible/2.9/modules/gcp_container_cluster_info_module.html