Add OpenStack Magnum cluster template module (#42654)
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Feilong Wang
David Shrewsbury
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commit
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1 changed files with 373 additions and 0 deletions
373
lib/ansible/modules/cloud/openstack/os_coe_cluster_template.py
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373
lib/ansible/modules/cloud/openstack/os_coe_cluster_template.py
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#!/usr/bin/python
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# Copyright (c) 2018 Catalyst IT Ltd.
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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from __future__ import absolute_import, division, print_function
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__metaclass__ = type
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ANSIBLE_METADATA = {'metadata_version': '1.1',
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'status': ['preview'],
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'supported_by': 'community'}
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DOCUMENTATION = '''
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---
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module: os_coe_cluster_template
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short_description: Add/Remove COE cluster template from OpenStack Cloud
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extends_documentation_fragment: openstack
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version_added: "2.7"
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author: "Feilong Wang (@flwang)"
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description:
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- Add or Remove COE cluster template from the OpenStack Container Infra
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service.
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options:
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availability_zone:
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description:
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- Ignored. Present for backwards compatibility
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coe:
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description:
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- The Container Orchestration Engine for this clustertemplate
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choices: [kubernetes, swarm, mesos]
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dns_nameserver:
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description:
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- The DNS nameserver address
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default: '8.8.8.8'
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docker_storage_driver:
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description:
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- Docker storage driver
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choices: [devicemapper, overlay]
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docker_volume_size:
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description:
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- The size in GB of the docker volume
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external_network_id:
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description:
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- The external network to attach to the Cluster
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fixed_network:
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description:
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- The fixed network name to attach to the Cluster
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fixed_subnet:
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description:
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- The fixed subnet name to attach to the Cluster
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flavor_id:
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description:
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- The flavor of the minion node for this ClusterTemplate
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floating_ip_enabled:
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description:
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- Indicates whether created clusters should have a floating ip or not
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type: bool
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default: 'yes'
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keypair_id:
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description:
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- Name or ID of the keypair to use.
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image_id:
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description:
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- Image id the cluster will be based on
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labels:
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description:
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- One or more key/value pairs
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http_proxy:
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description:
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- Address of a proxy that will receive all HTTP requests and relay them
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The format is a URL including a port number
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https_proxy:
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description:
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- Address of a proxy that will receive all HTTPS requests and relay
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them. The format is a URL including a port number
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master_flavor_id:
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description:
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- The flavor of the master node for this ClusterTemplate
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master_lb_enabled:
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description:
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- Indicates whether created clusters should have a load balancer
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for master nodes or not
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type: bool
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default: 'no'
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name:
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description:
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- Name that has to be given to the cluster template
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required: true
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network_driver:
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description:
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- The name of the driver used for instantiating container networks
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choices: [flannel, calico, docker]
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no_proxy:
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description:
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- A comma separated list of IPs for which proxies should not be
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used in the cluster
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public:
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description:
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- Indicates whether the ClusterTemplate is public or not
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type: bool
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default: 'no'
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registry_enabled:
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description:
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- Indicates whether the docker registry is enabled
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type: bool
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default: 'no'
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server_type:
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description:
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- Server type for this ClusterTemplate
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choices: [vm, bm]
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default: vm
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state:
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description:
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- Indicate desired state of the resource.
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choices: [present, absent]
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default: present
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tls_disabled:
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description:
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- Indicates whether the TLS should be disabled
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type: bool
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default: 'no'
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volume_driver:
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description:
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- The name of the driver used for instantiating container volumes
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choices: [cinder, rexray]
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requirements: ["openstacksdk"]
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'''
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RETURN = '''
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id:
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description: The cluster UUID.
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returned: On success when I(state) is 'present'
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type: string
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sample: "39007a7e-ee4f-4d13-8283-b4da2e037c69"
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cluster_template:
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description: Dictionary describing the template.
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returned: On success when I(state) is 'present'
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type: complex
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contains:
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coe:
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description: The Container Orchestration Engine for this clustertemplate
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type: string
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sample: kubernetes
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dns_nameserver:
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description: The DNS nameserver address
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type: string
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sample: '8.8.8.8'
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docker_storage_driver:
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description: Docker storage driver
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type: string
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sample: devicemapper
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docker_volume_size:
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description: The size in GB of the docker volume
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type: int
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sample: 5
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external_network_id:
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description: The external network to attach to the Cluster
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type: string
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sample: public
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fixed_network:
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description: The fixed network name to attach to the Cluster
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type: string
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sample: 07767ec6-85f5-44cb-bd63-242a8e7f0d9d
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fixed_subnet:
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description:
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- The fixed subnet name to attach to the Cluster
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type: string
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sample: 05567ec6-85f5-44cb-bd63-242a8e7f0d9d
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flavor_id:
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description:
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- The flavor of the minion node for this ClusterTemplate
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type: string
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sample: c1.c1r1
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floating_ip_enabled:
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description:
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- Indicates whether created clusters should have a floating ip or not
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type: bool
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default: true
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keypair_id:
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description:
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- Name or ID of the keypair to use.
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type: string
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sample: mykey
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image_id:
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description:
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- Image id the cluster will be based on
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type: string
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sample: 05567ec6-85f5-44cb-bd63-242a8e7f0e9d
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labels:
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description: One or more key/value pairs
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type: dict
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sample: {'key1': 'value1', 'key2': 'value2'}
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http_proxy:
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description:
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- Address of a proxy that will receive all HTTP requests and relay them
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The format is a URL including a port number
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type: string
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sample: http://10.0.0.11:9090
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https_proxy:
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description:
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- Address of a proxy that will receive all HTTPS requests and relay
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them. The format is a URL including a port number
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type: string
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sample: https://10.0.0.10:8443
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master_flavor_id:
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description:
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- The flavor of the master node for this ClusterTemplate
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type: string
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sample: c1.c1r1
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master_lb_enabled:
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description:
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- Indicates whether created clusters should have a load balancer
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for master nodes or not
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type: bool
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sample: true
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name:
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description:
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- Name that has to be given to the cluster template
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type: string
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sample: k8scluster
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network_driver:
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description:
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- The name of the driver used for instantiating container networks
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type: string
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sample: calico
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no_proxy:
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description:
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- A comma separated list of IPs for which proxies should not be
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used in the cluster
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type: string
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sample: 10.0.0.4,10.0.0.5
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public:
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description:
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- Indicates whether the ClusterTemplate is public or not
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type: bool
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sample: false
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registry_enabled:
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description:
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- Indicates whether the docker registry is enabled
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type: bool
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sample: false
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server_type:
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description:
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- Server type for this ClusterTemplate
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type: string
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sample: vm
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tls_disabled:
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description:
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- Indicates whether the TLS should be disabled
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type: bool
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sample: false
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volume_driver:
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description:
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- The name of the driver used for instantiating container volumes
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type: string
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sample: cinder
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'''
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EXAMPLES = '''
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# Create a new Kubernetes cluster template
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- os_coe_cluster_template:
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name: k8s
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coe: kubernetes
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keypair_id: mykey
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image_id: 2a8c9888-9054-4b06-a1ca-2bb61f9adb72
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public: no
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'''
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from ansible.module_utils.basic import AnsibleModule
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from ansible.module_utils.openstack import openstack_full_argument_spec, openstack_module_kwargs, openstack_cloud_from_module
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def _parse_labels(labels):
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if isinstance(labels, str):
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labels_dict = {}
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for kv_str in labels.split(","):
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k, v = kv_str.split("=")
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labels_dict[k] = v
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return labels_dict
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if not labels:
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return {}
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return labels
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def main():
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argument_spec = openstack_full_argument_spec(
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coe=dict(required=True, choices=['kubernetes', 'swarm', 'mesos']),
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dns_nameserver=dict(default='8.8.8.8'),
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docker_storage_driver=dict(choices=['devicemapper', 'overlay']),
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docker_volume_size=dict(type='int'),
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external_network_id=dict(default=None),
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fixed_network=dict(default=None),
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fixed_subnet=dict(default=None),
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flavor_id=dict(default=None),
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floating_ip_enabled=dict(type='bool', default=True),
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keypair_id=dict(default=None),
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image_id=dict(required=True),
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labels=dict(default=None, type='raw'),
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http_proxy=dict(default=None),
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https_proxy=dict(default=None),
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master_lb_enabled=dict(type='bool', default=False),
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master_flavor_id=dict(default=None),
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name=dict(required=True),
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network_driver=dict(choices=['flannel', 'calico', 'docker']),
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no_proxy=dict(default=None),
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public=dict(type='bool', default=False),
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registry_enabled=dict(type='bool', default=False),
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server_type=dict(default="vm", choices=['vm', 'bm']),
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state=dict(default='present', choices=['absent', 'present']),
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tls_disabled=dict(type='bool', default=False),
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volume_driver=dict(choices=['cinder', 'rexray']),
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)
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module_kwargs = openstack_module_kwargs()
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module = AnsibleModule(argument_spec, **module_kwargs)
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params = module.params.copy()
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state = module.params['state']
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name = module.params['name']
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coe = module.params['coe']
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image_id = module.params['image_id']
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kwargs = dict(
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dns_nameserver=module.params['dns_nameserver'],
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docker_storage_driver=module.params['docker_storage_driver'],
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docker_volume_size=module.params['docker_volume_size'],
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external_network_id=module.params['external_network_id'],
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fixed_network=module.params['fixed_network'],
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fixed_subnet=module.params['fixed_subnet'],
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flavor_id=module.params['flavor_id'],
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floating_ip_enabled=module.params['floating_ip_enabled'],
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keypair_id=module.params['keypair_id'],
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labels=_parse_labels(params['labels']),
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http_proxy=module.params['http_proxy'],
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https_proxy=module.params['https_proxy'],
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master_lb_enabled=module.params['master_lb_enabled'],
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master_flavor_id=module.params['master_flavor_id'],
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network_driver=module.params['network_driver'],
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no_proxy=module.params['no_proxy'],
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public=module.params['public'],
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registry_enabled=module.params['registry_enabled'],
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server_type=module.params['server_type'],
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tls_disabled=module.params['tls_disabled'],
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volume_driver=module.params['volume_driver'],
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)
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sdk, cloud = openstack_cloud_from_module(module)
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try:
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changed = False
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template = cloud.get_coe_cluster_template(name_or_id=name, filters={'coe': coe, 'image_id': image_id})
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if state == 'present':
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if not template:
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template = cloud.create_coe_cluster_template(name, coe=coe, image_id=image_id, **kwargs)
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changed = True
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else:
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changed = False
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module.exit_json(changed=changed, cluster_template=template, id=template['uuid'])
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elif state == 'absent':
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if not template:
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module.exit_json(changed=False)
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else:
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cloud.delete_coe_cluster_template(name)
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module.exit_json(changed=True)
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except sdk.exceptions.OpenStackCloudException as e:
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module.fail_json(msg=str(e), extra_data=e.extra_data)
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if __name__ == "__main__":
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main()
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