From 4ee8bd2e0fa6b5c642848f9320269fa7b6120c36 Mon Sep 17 00:00:00 2001
From: Antoine Legrand <antoine.legrand@arkena.com>
Date: Wed, 7 Oct 2015 17:32:52 +0200
Subject: [PATCH] Add kube submodule
---
.gitmodules | 3 +
library | 1 +
library/kube.py | 309 ------------------------------------------------
3 files changed, 4 insertions(+), 309 deletions(-)
create mode 100644 .gitmodules
create mode 160000 library
delete mode 100644 library/kube.py
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 000000000..ec6a63ce6
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "library"]
+ path = library
+ url = git@github.com:ansibl8s/k8s-ansible-module.git
diff --git a/library b/library
new file mode 160000
index 000000000..def3a4da4
--- /dev/null
+++ b/library
@@ -0,0 +1 @@
+Subproject commit def3a4da4fcfb76a2dd46eb9af678c716022d643
diff --git a/library/kube.py b/library/kube.py
deleted file mode 100644
index bf4f2d05b..000000000
--- a/library/kube.py
+++ /dev/null
@@ -1,309 +0,0 @@
-#!/usr/bin/python
-# -*- coding: utf-8 -*-
-
-DOCUMENTATION = """
----
-module: kube
-short_description: Manage Kubernetes Cluster
-description:
- - Create, replace, remove, and stop resources within a Kubernetes Cluster
-version_added: "2.0"
-options:
- name:
- required: false
- default: null
- description:
- - The name associated with resource
- filename:
- required: false
- default: null
- description:
- - The path and filename of the resource(s) definition file.
- namespace:
- required: false
- default: null
- description:
- - The namespace associated with the resource(s)
- resource:
- required: false
- default: null
- description:
- - The resource to perform an action on. pods (po), replicationControllers (rc), services (svc)
- label:
- required: false
- default: null
- description:
- - The labels used to filter specific resources.
- server:
- required: false
- default: null
- description:
- - The url for the API server that commands are executed against.
- api_version:
- required: false
- choices: ['v1', 'v1beta3']
- default: v1
- description:
- - The API version associated with cluster.
- force:
- required: false
- default: false
- description:
- - A flag to indicate to force delete, replace, or stop.
- all:
- required: false
- default: false
- description:
- - A flag to indicate delete all, stop all, or all namespaces when checking exists.
- log_level:
- required: false
- default: 0
- description:
- - Indicates the level of verbosity of logging by kubectl.
- state:
- required: false
- choices: ['present', 'absent', 'latest', 'reloaded', 'stopped']
- default: present
- description:
- - present handles checking existence or creating if definition file provided,
- absent handles deleting resource(s) based on other options,
- latest handles creating ore updating based on existence,
- reloaded handles updating resource(s) definition using definition file,
- stopped handles stopping resource(s) based on other options.
-requirements:
- - kubectl
-author: "Kenny Jones (@kenjones-cisco)"
-"""
-
-EXAMPLES = """
-- name: test nginx is present
- kube: name=nginx resource=rc state=present
-
-- name: test nginx is stopped
- kube: name=nginx resource=rc state=stopped
-
-- name: test nginx is absent
- kube: name=nginx resource=rc state=absent
-
-- name: test nginx is present
- kube: filename=/tmp/nginx.yml
-"""
-
-
-class KubeManager(object):
-
- def __init__(self, module):
-
- self.module = module
-
- self.base_cmd = [module.get_bin_path('kubectl', True)]
- self.api_version = module.params.get('api_version')
-
- if self.api_version:
- self.base_cmd.append('--api-version=' + self.api_version)
-
- if module.params.get('server'):
- self.base_cmd.append('--server=' + module.params.get('server'))
-
- if module.params.get('log_level'):
- self.base_cmd.append('--v=' + str(module.params.get('log_level')))
-
- if module.params.get('namespace'):
- self.base_cmd.append('--namespace=' + module.params.get('namespace'))
-
- self.all = module.params.get('all')
- self.force = module.params.get('force')
- self.name = module.params.get('name')
- self.filename = module.params.get('filename')
- self.resource = module.params.get('resource')
- self.label = module.params.get('label')
-
- def _execute(self, cmd):
- args = self.base_cmd + cmd
- try:
- rc, out, err = self.module.run_command(args)
- if rc != 0:
- self.module.fail_json(
- msg='error running kubectl (%s) command (rc=%d): %s' % (' '.join(args), rc, out or err))
- except Exception as exc:
- self.module.fail_json(
- msg='error running kubectl (%s) command: %s' % (' '.join(args), str(exc)))
- return out.splitlines()
-
- def _execute_nofail(self, cmd):
- args = self.base_cmd + cmd
- rc, out, err = self.module.run_command(args)
- if rc != 0:
- return None
- return out.splitlines()
-
- def create(self, check=True):
- if check and self.exists():
- return []
-
- cmd = ['create']
-
- if not self.filename:
- self.module.fail_json(msg='filename required to create')
-
- cmd.append('--filename=' + self.filename)
-
- return self._execute(cmd)
-
- def replace(self):
-
- if not self.force and not self.exists():
- return []
-
- cmd = ['replace']
- if self.api_version != 'v1':
- cmd = ['update']
-
- if self.force:
- cmd.append('--force')
-
- if not self.filename:
- self.module.fail_json(msg='filename required to reload')
-
- cmd.append('--filename=' + self.filename)
-
- return self._execute(cmd)
-
- def delete(self):
-
- if not self.force and not self.exists():
- return []
-
- cmd = ['delete']
-
- if self.filename:
- cmd.append('--filename=' + self.filename)
- else:
- if not self.resource:
- self.module.fail_json(msg='resource required to delete without filename')
-
- cmd.append(self.resource)
-
- if self.name:
- cmd.append(self.name)
-
- if self.label:
- cmd.append('--selector=' + self.label)
-
- if self.all:
- cmd.append('--all')
-
- if self.force:
- cmd.append('--ignore-not-found')
-
- return self._execute(cmd)
-
- def exists(self):
- cmd = ['get']
-
- if not self.resource:
- return False
-
- cmd.append(self.resource)
-
- if self.name:
- cmd.append(self.name)
-
- cmd.append('--no-headers')
-
- if self.label:
- cmd.append('--selector=' + self.label)
-
- if self.all:
- cmd.append('--all-namespaces')
-
- result = self._execute_nofail(cmd)
- if not result:
- return False
- return True
-
- def stop(self):
-
- if not self.force and not self.exists():
- return []
-
- cmd = ['stop']
-
- if self.filename:
- cmd.append('--filename=' + self.filename)
- else:
- if not self.resource:
- self.module.fail_json(msg='resource required to stop without filename')
-
- cmd.append(self.resource)
-
- if self.name:
- cmd.append(self.name)
-
- if self.label:
- cmd.append('--selector=' + self.label)
-
- if self.all:
- cmd.append('--all')
-
- if self.force:
- cmd.append('--ignore-not-found')
-
- return self._execute(cmd)
-
-
-def main():
-
- module = AnsibleModule(
- argument_spec=dict(
- name=dict(),
- filename=dict(),
- namespace=dict(),
- resource=dict(),
- label=dict(),
- server=dict(),
- api_version=dict(default='v1', choices=['v1', 'v1beta3']),
- force=dict(default=False, type='bool'),
- all=dict(default=False, type='bool'),
- log_level=dict(default=0, type='int'),
- state=dict(default='present', choices=['present', 'absent', 'latest', 'reloaded', 'stopped']),
- )
- )
-
- changed = False
-
- manager = KubeManager(module)
- state = module.params.get('state')
-
- if state == 'present':
- result = manager.create()
-
- elif state == 'absent':
- result = manager.delete()
-
- elif state == 'reloaded':
- result = manager.replace()
-
- elif state == 'stopped':
- result = manager.stop()
-
- elif state == 'latest':
- if manager.exists():
- manager.force = True
- result = manager.replace()
- else:
- result = manager.create(check=False)
-
- else:
- module.fail_json(msg='Unrecognized state %s.' % state)
-
- if result:
- changed = True
- module.exit_json(changed=changed,
- msg='success: %s' % (' '.join(result))
- )
-
-
-from ansible.module_utils.basic import * # noqa
-if __name__ == '__main__':
- main()
--
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