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123 lines
4.8 KiB
Python
123 lines
4.8 KiB
Python
# Copyright (c) 2018 Ansible Project
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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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DOCUMENTATION = '''
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name: openshift
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plugin_type: inventory
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author:
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- Chris Houseknecht <@chouseknecht>
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short_description: OpenShift inventory source
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description:
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- Fetch containers, services and routes for one or more clusters
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- Groups by cluster name, namespace, namespace_services, namespace_pods, namespace_routes, and labels
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- Uses openshift.(yml|yaml) YAML configuration file to set parameter values.
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options:
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plugin:
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description: token that ensures this is a source file for the 'openshift' plugin.
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required: True
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choices: ['openshift']
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connections:
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description:
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- Optional list of cluster connection settings. If no connections are provided, the default
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I(~/.kube/config) and active context will be used, and objects will be returned for all namespaces
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the active user is authorized to access.
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name:
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description:
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- Optional name to assign to the cluster. If not provided, a name is constructed from the server
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and port.
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kubeconfig:
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description:
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- Path to an existing Kubernetes config file. If not provided, and no other connection
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options are provided, the OpenShift client will attempt to load the default
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configuration file from I(~/.kube/config.json). Can also be specified via K8S_AUTH_KUBECONFIG
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environment variable.
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context:
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description:
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- The name of a context found in the config file. Can also be specified via K8S_AUTH_CONTEXT environment
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variable.
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host:
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description:
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- Provide a URL for accessing the API. Can also be specified via K8S_AUTH_HOST environment variable.
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api_key:
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description:
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- Token used to authenticate with the API. Can also be specified via K8S_AUTH_API_KEY environment
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variable.
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username:
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description:
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- Provide a username for authenticating with the API. Can also be specified via K8S_AUTH_USERNAME
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environment variable.
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password:
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description:
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- Provide a password for authenticating with the API. Can also be specified via K8S_AUTH_PASSWORD
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environment variable.
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cert_file:
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description:
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- Path to a certificate used to authenticate with the API. Can also be specified via K8S_AUTH_CERT_FILE
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environment variable.
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key_file:
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description:
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- Path to a key file used to authenticate with the API. Can also be specified via K8S_AUTH_HOST
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environment variable.
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ssl_ca_cert:
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description:
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- Path to a CA certificate used to authenticate with the API. Can also be specified via
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K8S_AUTH_SSL_CA_CERT environment variable.
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verify_ssl:
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description:
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- "Whether or not to verify the API server's SSL certificates. Can also be specified via
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K8S_AUTH_VERIFY_SSL environment variable."
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type: bool
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namespaces:
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description:
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- List of namespaces. If not specified, will fetch all containers for all namespaces user is authorized
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to access.
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requirements:
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- "python >= 2.7"
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- "openshift >= 0.6"
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- "PyYAML >= 3.11"
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'''
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EXAMPLES = '''
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# File must be named openshift.yaml or openshift.yml
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# Authenticate with token, and return all pods and services for all namespaces
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plugin: openshift
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connections:
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host: https://192.168.64.4:8443
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token: xxxxxxxxxxxxxxxx
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ssl_verify: false
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# Use default config (~/.kube/config) file and active context, and return objects for a specific namespace
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plugin: openshift
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connections:
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namespaces:
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- testing
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# Use a custom config file, and a specific context.
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plugin: openshift
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connections:
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- kubeconfig: /path/to/config
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context: 'awx/192-168-64-4:8443/developer'
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'''
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from ansible.plugins.inventory import BaseInventoryPlugin, Constructable, Cacheable
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from ansible.module_utils.k8s.inventory import OpenShiftInventoryHelper
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class InventoryModule(BaseInventoryPlugin, Constructable, Cacheable, OpenShiftInventoryHelper):
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NAME = 'openshift'
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def parse(self, inventory, loader, path, cache=True):
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super(InventoryModule, self).parse(inventory, loader, path)
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cache_key = self._get_cache_prefix(path)
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config_data = self._read_config_data(path)
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self.setup(config_data, cache, cache_key)
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