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community.general/plugins/modules/cloud/misc/proxmox_template.py
Alexei Znamensky 771e9de010
mass-added the utf-8 marker (#3163) 
* added the utf-8 marker

* fixed the utf-8 marker where it was missde before
2021-08-08 10:40:22 +02:00

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Python
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#!/usr/bin/python
# -*- coding: utf-8 -*-
#
# Copyright: Ansible Project
#
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import absolute_import, division, print_function
__metaclass__ = type
DOCUMENTATION = '''
---
module: proxmox_template
short_description: management of OS templates in Proxmox VE cluster
description:
- allows you to upload/delete templates in Proxmox VE cluster
options:
node:
description:
- Proxmox VE node on which to operate.
type: str
src:
description:
- path to uploaded file
- required only for C(state=present)
type: path
template:
description:
- the template name
- Required for state C(absent) to delete a template.
- Required for state C(present) to download an appliance container template (pveam).
type: str
content_type:
description:
- content type
- required only for C(state=present)
type: str
default: 'vztmpl'
choices: ['vztmpl', 'iso']
storage:
description:
- target storage
type: str
default: 'local'
timeout:
description:
- timeout for operations
type: int
default: 30
force:
description:
- can be used only with C(state=present), exists template will be overwritten
type: bool
default: 'no'
state:
description:
- Indicate desired state of the template
type: str
choices: ['present', 'absent']
default: present
notes:
- Requires proxmoxer and requests modules on host. This modules can be installed with pip.
author: Sergei Antipov (@UnderGreen)
extends_documentation_fragment: community.general.proxmox.documentation
'''
EXAMPLES = '''
- name: Upload new openvz template with minimal options
community.general.proxmox_template:
node: uk-mc02
api_user: root@pam
api_password: 1q2w3e
api_host: node1
src: ~/ubuntu-14.04-x86_64.tar.gz
- name: >
Upload new openvz template with minimal options use environment
PROXMOX_PASSWORD variable(you should export it before)
community.general.proxmox_template:
node: uk-mc02
api_user: root@pam
api_host: node1
src: ~/ubuntu-14.04-x86_64.tar.gz
- name: Upload new openvz template with all options and force overwrite
community.general.proxmox_template:
node: uk-mc02
api_user: root@pam
api_password: 1q2w3e
api_host: node1
storage: local
content_type: vztmpl
src: ~/ubuntu-14.04-x86_64.tar.gz
force: yes
- name: Delete template with minimal options
community.general.proxmox_template:
node: uk-mc02
api_user: root@pam
api_password: 1q2w3e
api_host: node1
template: ubuntu-14.04-x86_64.tar.gz
state: absent
- name: Download proxmox appliance container template
community.general.proxmox_template:
node: uk-mc02
api_user: root@pam
api_password: 1q2w3e
api_host: node1
storage: local
content_type: vztmpl
template: ubuntu-20.04-standard_20.04-1_amd64.tar.gz
'''
import os
import time
try:
from proxmoxer import ProxmoxAPI
HAS_PROXMOXER = True
except ImportError:
HAS_PROXMOXER = False
from ansible.module_utils.basic import AnsibleModule, env_fallback
def get_template(proxmox, node, storage, content_type, template):
return [True for tmpl in proxmox.nodes(node).storage(storage).content.get()
if tmpl['volid'] == '%s:%s/%s' % (storage, content_type, template)]
def task_status(module, proxmox, node, taskid, timeout):
"""
Check the task status and wait until the task is completed or the timeout is reached.
"""
while timeout:
task_status = proxmox.nodes(node).tasks(taskid).status.get()
if task_status['status'] == 'stopped' and task_status['exitstatus'] == 'OK':
return True
timeout = timeout - 1
if timeout == 0:
module.fail_json(msg='Reached timeout while waiting for uploading/downloading template. Last line in task before timeout: %s'
% proxmox.node(node).tasks(taskid).log.get()[:1])
time.sleep(1)
return False
def upload_template(module, proxmox, node, storage, content_type, realpath, timeout):
taskid = proxmox.nodes(node).storage(storage).upload.post(content=content_type, filename=open(realpath, 'rb'))
return task_status(module, proxmox, node, taskid, timeout)
def download_template(module, proxmox, node, storage, template, timeout):
taskid = proxmox.nodes(node).aplinfo.post(storage=storage, template=template)
return task_status(module, proxmox, node, taskid, timeout)
def delete_template(module, proxmox, node, storage, content_type, template, timeout):
volid = '%s:%s/%s' % (storage, content_type, template)
proxmox.nodes(node).storage(storage).content.delete(volid)
while timeout:
if not get_template(proxmox, node, storage, content_type, template):
return True
timeout = timeout - 1
if timeout == 0:
module.fail_json(msg='Reached timeout while waiting for deleting template.')
time.sleep(1)
return False
def main():
module = AnsibleModule(
argument_spec=dict(
api_host=dict(required=True),
api_password=dict(no_log=True, fallback=(env_fallback, ['PROXMOX_PASSWORD'])),
api_token_id=dict(no_log=True),
api_token_secret=dict(no_log=True),
api_user=dict(required=True),
validate_certs=dict(type='bool', default=False),
node=dict(),
src=dict(type='path'),
template=dict(),
content_type=dict(default='vztmpl', choices=['vztmpl', 'iso']),
storage=dict(default='local'),
timeout=dict(type='int', default=30),
force=dict(type='bool', default=False),
state=dict(default='present', choices=['present', 'absent']),
),
required_together=[('api_token_id', 'api_token_secret')],
required_one_of=[('api_password', 'api_token_id')],
required_if=[('state', 'absent', ['template'])]
)
if not HAS_PROXMOXER:
module.fail_json(msg='proxmoxer required for this module')
state = module.params['state']
api_host = module.params['api_host']
api_password = module.params['api_password']
api_token_id = module.params['api_token_id']
api_token_secret = module.params['api_token_secret']
api_user = module.params['api_user']
validate_certs = module.params['validate_certs']
node = module.params['node']
storage = module.params['storage']
timeout = module.params['timeout']
auth_args = {'user': api_user}
if not (api_token_id and api_token_secret):
auth_args['password'] = api_password
else:
auth_args['token_name'] = api_token_id
auth_args['token_value'] = api_token_secret
try:
proxmox = ProxmoxAPI(api_host, verify_ssl=validate_certs, **auth_args)
# Used to test the validity of the token if given
proxmox.version.get()
except Exception as e:
module.fail_json(msg='authorization on proxmox cluster failed with exception: %s' % e)
if state == 'present':
try:
content_type = module.params['content_type']
src = module.params['src']
# download appliance template
if content_type == 'vztmpl' and not src:
template = module.params['template']
if not template:
module.fail_json(msg='template param for downloading appliance template is mandatory')
if get_template(proxmox, node, storage, content_type, template) and not module.params['force']:
module.exit_json(changed=False, msg='template with volid=%s:%s/%s already exists' % (storage, content_type, template))
if download_template(module, proxmox, node, storage, template, timeout):
module.exit_json(changed=True, msg='template with volid=%s:%s/%s downloaded' % (storage, content_type, template))
template = os.path.basename(src)
if get_template(proxmox, node, storage, content_type, template) and not module.params['force']:
module.exit_json(changed=False, msg='template with volid=%s:%s/%s is already exists' % (storage, content_type, template))
elif not src:
module.fail_json(msg='src param to uploading template file is mandatory')
elif not (os.path.exists(src) and os.path.isfile(src)):
module.fail_json(msg='template file on path %s not exists' % src)
if upload_template(module, proxmox, node, storage, content_type, src, timeout):
module.exit_json(changed=True, msg='template with volid=%s:%s/%s uploaded' % (storage, content_type, template))
except Exception as e:
module.fail_json(msg="uploading/downloading of template %s failed with exception: %s" % (template, e))
elif state == 'absent':
try:
content_type = module.params['content_type']
template = module.params['template']
if not get_template(proxmox, node, storage, content_type, template):
module.exit_json(changed=False, msg='template with volid=%s:%s/%s is already deleted' % (storage, content_type, template))
if delete_template(module, proxmox, node, storage, content_type, template, timeout):
module.exit_json(changed=True, msg='template with volid=%s:%s/%s deleted' % (storage, content_type, template))
except Exception as e:
module.fail_json(msg="deleting of template %s failed with exception: %s" % (template, e))
if __name__ == '__main__':
main()
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