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community.general/plugins/modules/cloud/google/gcp_container_node_pool_info.py

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2020-03-09 10:11:07 +01:00
#!/usr/bin/python
# -*- coding: utf-8 -*-
#
# Copyright (C) 2017 Google
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
# ----------------------------------------------------------------------------
#
# *** AUTO GENERATED CODE *** AUTO GENERATED CODE ***
#
# ----------------------------------------------------------------------------
#
# This file is automatically generated by Magic Modules and manual
# changes will be clobbered when the file is regenerated.
#
# Please read more about how to change this file at
# https://www.github.com/GoogleCloudPlatform/magic-modules
#
# ----------------------------------------------------------------------------
from __future__ import absolute_import, division, print_function
__metaclass__ = type
################################################################################
# Documentation
################################################################################
ANSIBLE_METADATA = {'metadata_version': '1.1', 'status': ["preview"], 'supported_by': 'community'}
DOCUMENTATION = '''
---
module: gcp_container_node_pool_info
description:
- Gather info for GCP NodePool
short_description: Gather info for GCP NodePool
author: Google Inc. (@googlecloudplatform)
requirements:
- python >= 2.6
- requests >= 2.18.4
- google-auth >= 1.3.0
options:
location:
description:
- The location where the node pool is deployed.
required: true
type: str
aliases:
- region
- zone
cluster:
description:
- The cluster this node pool belongs to.
- 'This field represents a link to a Cluster resource in GCP. It can be specified
in two ways. First, you can place a dictionary with key ''name'' and value of
your resource''s name Alternatively, you can add `register: name-of-resource`
to a gcp_container_cluster task and then set this cluster field to "{{ name-of-resource
}}"'
required: true
type: dict
project:
description:
- The Google Cloud Platform project to use.
type: str
auth_kind:
description:
- The type of credential used.
type: str
required: true
choices:
- application
- machineaccount
- serviceaccount
service_account_contents:
description:
- The contents of a Service Account JSON file, either in a dictionary or as a
JSON string that represents it.
type: jsonarg
service_account_file:
description:
- The path of a Service Account JSON file if serviceaccount is selected as type.
type: path
service_account_email:
description:
- An optional service account email address if machineaccount is selected and
the user does not wish to use the default email.
type: str
scopes:
description:
- Array of scopes to be used
type: list
env_type:
description:
- 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.
type: str
notes:
- 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 C(GCP_SERVICE_ACCOUNT_EMAIL)
env variable.
- For authentication, you can set auth_kind using the C(GCP_AUTH_KIND) env variable.
- For authentication, you can set scopes using the C(GCP_SCOPES) env variable.
- Environment variables values will only be used if the playbook values are not set.
- The I(service_account_email) and I(service_account_file) options are mutually exclusive.
'''
EXAMPLES = '''
- name: get info on a node pool
gcp_container_node_pool_info:
cluster: "{{ cluster }}"
location: us-central1-a
project: test_project
auth_kind: serviceaccount
service_account_file: "/tmp/auth.pem"
'''
RETURN = '''
resources:
description: List of resources
returned: always
type: complex
contains:
name:
description:
- The name of the node pool.
returned: success
type: str
config:
description:
- The node configuration of the pool.
returned: success
type: complex
contains:
machineType:
description:
- The name of a Google Compute Engine machine type (e.g.
- n1-standard-1). If unspecified, the default machine type is n1-standard-1.
returned: success
type: str
diskSizeGb:
description:
- 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.
returned: success
type: int
oauthScopes:
description:
- 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: U(https://www.googleapis.com/auth/compute) is required
for mounting persistent storage on your nodes.'
- U(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.
returned: success
type: list
serviceAccount:
description:
- 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.
returned: success
type: str
metadata:
description:
- 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" }.'
returned: success
type: dict
imageType:
description:
- The image type to use for this node. Note that for a given image type,
the latest version of it will be used.
returned: success
type: str
labels:
description:
- '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: U(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" }.'
returned: success
type: dict
localSsdCount:
description:
- 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: U(https://cloud.google.com/compute/docs/disks/local-ssd#local_ssd_limits)
for more information.'
returned: success
type: int
tags:
description:
- 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.
returned: success
type: list
preemptible:
description:
- 'Whether the nodes are created as preemptible VM instances. See: U(https://cloud.google.com/compute/docs/instances/preemptible)
for more information about preemptible VM instances.'
returned: success
type: bool
accelerators:
description:
- A list of hardware accelerators to be attached to each node.
returned: success
type: complex
contains:
acceleratorCount:
description:
- The number of the accelerator cards exposed to an instance.
returned: success
type: int
acceleratorType:
description:
- The accelerator type resource name.
returned: success
type: str
diskType:
description:
- Type of the disk attached to each node (e.g. 'pd-standard' or 'pd-ssd')
If unspecified, the default disk type is 'pd-standard' .
returned: success
type: str
minCpuPlatform:
description:
- Minimum CPU platform to be used by this instance. The instance may be
scheduled on the specified or newer CPU platform .
returned: success
type: str
taints:
description:
- List of kubernetes taints to be applied to each node.
returned: success
type: complex
contains:
key:
description:
- Key for taint.
returned: success
type: str
value:
description:
- Value for taint.
returned: success
type: str
effect:
description:
- Effect for taint.
returned: success
type: str
initialNodeCount:
description:
- The initial node count for the pool. 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.
returned: success
type: int
status:
description:
- Status of nodes in this pool instance.
returned: success
type: str
statusMessage:
description:
- Additional information about the current status of this node pool instance.
returned: success
type: str
version:
description:
- The version of the Kubernetes of this node.
returned: success
type: str
autoscaling:
description:
- Autoscaler configuration for this NodePool. Autoscaler is enabled only if
a valid configuration is present.
returned: success
type: complex
contains:
enabled:
description:
- Is autoscaling enabled for this node pool.
returned: success
type: bool
minNodeCount:
description:
- Minimum number of nodes in the NodePool. Must be >= 1 and <= maxNodeCount.
returned: success
type: int
maxNodeCount:
description:
- Maximum number of nodes in the NodePool. Must be >= minNodeCount.
- There has to enough quota to scale up the cluster.
returned: success
type: int
management:
description:
- Management configuration for this NodePool.
returned: success
type: complex
contains:
autoUpgrade:
description:
- A flag that specifies whether node auto-upgrade is enabled for the node
pool. If enabled, node auto-upgrade helps keep the nodes in your node
pool up to date with the latest release version of Kubernetes.
returned: success
type: bool
autoRepair:
description:
- A flag that specifies whether the node auto-repair is enabled for the
node pool. If enabled, the nodes in this node pool will be monitored and,
if they fail health checks too many times, an automatic repair action
will be triggered.
returned: success
type: bool
upgradeOptions:
description:
- Specifies the Auto Upgrade knobs for the node pool.
returned: success
type: complex
contains:
autoUpgradeStartTime:
description:
- This field is set when upgrades are about to commence with the approximate
start time for the upgrades, in RFC3339 text format.
returned: success
type: str
description:
description:
- This field is set when upgrades are about to commence with the description
of the upgrade.
returned: success
type: str
maxPodsConstraint:
description:
- The constraint on the maximum number of pods that can be run simultaneously
on a node in the node pool.
returned: success
type: complex
contains:
maxPodsPerNode:
description:
- Constraint enforced on the max num of pods per node.
returned: success
type: int
conditions:
description:
- Which conditions caused the current node pool state.
returned: success
type: complex
contains:
code:
description:
- Machine-friendly representation of the condition.
returned: success
type: str
podIpv4CidrSize:
description:
- The pod CIDR block size per node in this node pool.
returned: success
type: int
cluster:
description:
- The cluster this node pool belongs to.
returned: success
type: dict
location:
description:
- The location where the node pool is deployed.
returned: success
type: str
'''
################################################################################
# Imports
################################################################################
from ansible_collections.google.cloud.plugins.module_utils.gcp_utils import navigate_hash, GcpSession, GcpModule, GcpRequest, replace_resource_dict
import json
################################################################################
# Main
################################################################################
def main():
module = GcpModule(argument_spec=dict(location=dict(required=True, type='str', aliases=['region', 'zone']), cluster=dict(required=True, type='dict')))
if not module.params['scopes']:
module.params['scopes'] = ['https://www.googleapis.com/auth/cloud-platform']
return_value = {'resources': fetch_list(module, collection(module))}
module.exit_json(**return_value)
def collection(module):
res = {'project': module.params['project'], 'location': module.params['location'], 'cluster': replace_resource_dict(module.params['cluster'], 'name')}
return "https://container.googleapis.com/v1/projects/{project}/locations/{location}/clusters/{cluster}/nodePools".format(**res)
def fetch_list(module, link):
auth = GcpSession(module, 'container')
return auth.list(link, return_if_object, array_name='nodePools')
def return_if_object(module, response):
# If not found, return nothing.
if response.status_code == 404:
return None
# If no content, return nothing.
if response.status_code == 204:
return None
try:
module.raise_for_status(response)
result = response.json()
except getattr(json.decoder, 'JSONDecodeError', ValueError) as inst:
module.fail_json(msg="Invalid JSON response with error: %s" % inst)
if navigate_hash(result, ['error', 'errors']):
module.fail_json(msg=navigate_hash(result, ['error', 'errors']))
return result
if __name__ == "__main__":
main()
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