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172 lines
4.8 KiB
Python
172 lines
4.8 KiB
Python
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# (c) 2018, Chris Houseknecht <@chouseknecht>
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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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module: k8s
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short_description: Manage Kubernetes (K8s) objects
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version_added: "2.6"
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author:
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- "Chris Houseknecht (@chouseknecht)"
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- "Fabian von Feilitzsch (@fabianvf)"
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description:
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- Use the OpenShift Python client to perform CRUD operations on K8s objects.
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- Pass the object definition from a source file or inline. See examples for reading
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files and using Jinja templates.
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- Access to the full range of K8s APIs.
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- Use the M(k8s_facts) module to obtain a list of items about an object of type C(kind)
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- Authenticate using either a config file, certificates, password or token.
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- Supports check mode.
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extends_documentation_fragment:
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- k8s_state_options
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- k8s_name_options
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- k8s_resource_options
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- k8s_auth_options
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options:
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merge_type:
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description:
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- Whether to override the default patch merge approach with a specific type. By the default, the strategic
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merge will typically be used.
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- For example, Custom Resource Definitions typically aren't updatable by the usual strategic merge. You may
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want to use C(merge) if you see "strategic merge patch format is not supported"
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- See U(https://kubernetes.io/docs/tasks/run-application/update-api-object-kubectl-patch/#use-a-json-merge-patch-to-update-a-deployment)
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- Requires openshift >= 0.6.2
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- If more than one merge_type is given, the merge_types will be tried in order
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- If openshift >= 0.6.2, this defaults to C(['strategic-merge', 'merge']), which is ideal for using the same parameters
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on resource kinds that combine Custom Resources and built-in resources. For openshift < 0.6.2, the default
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is simply C(strategic-merge).
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choices:
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- json
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- merge
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- strategic-merge
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type: list
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version_added: "2.7"
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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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- name: Create a k8s namespace
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k8s:
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name: testing
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api_version: v1
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kind: Namespace
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state: present
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- name: Create a Service object from an inline definition
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k8s:
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state: present
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definition:
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apiVersion: v1
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kind: Service
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metadata:
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name: web
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namespace: testing
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labels:
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app: galaxy
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service: web
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spec:
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selector:
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app: galaxy
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service: web
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ports:
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- protocol: TCP
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targetPort: 8000
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name: port-8000-tcp
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port: 8000
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- name: Create a Service object by reading the definition from a file
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k8s:
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state: present
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src: /testing/service.yml
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- name: Remove an existing Service object
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k8s:
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state: absent
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api_version: v1
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kind: Service
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namespace: testing
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name: web
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# Passing the object definition from a file
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- name: Create a Deployment by reading the definition from a local file
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k8s:
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state: present
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src: /testing/deployment.yml
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- name: Read definition file from the Ansible controller file system
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k8s:
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state: present
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definition: "{{ lookup('file', '/testing/deployment.yml') }}"
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- name: Read definition file from the Ansible controller file system after Jinja templating
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k8s:
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state: present
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definition: "{{ lookup('template', '/testing/deployment.yml') }}"
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'''
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RETURN = '''
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result:
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description:
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- The created, patched, or otherwise present object. Will be empty in the case of a deletion.
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returned: success
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type: complex
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contains:
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api_version:
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description: The versioned schema of this representation of an object.
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returned: success
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type: str
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kind:
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description: Represents the REST resource this object represents.
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returned: success
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type: str
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metadata:
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description: Standard object metadata. Includes name, namespace, annotations, labels, etc.
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returned: success
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type: complex
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spec:
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description: Specific attributes of the object. Will vary based on the I(api_version) and I(kind).
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returned: success
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type: complex
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status:
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description: Current status details for the object.
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returned: success
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type: complex
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items:
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description: Returned only when multiple yaml documents are passed to src or resource_definition
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returned: when resource_definition or src contains list of objects
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type: list
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'''
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from ansible.module_utils.k8s.raw import KubernetesRawModule
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def main():
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KubernetesRawModule().execute_module()
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if __name__ == '__main__':
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main()
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