mirror of https://github.com/ansible/ansible.git
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
313 lines
12 KiB
Python
313 lines
12 KiB
Python
#!/usr/bin/python
|
|
# This file is part of Ansible
|
|
#
|
|
# Ansible is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# Ansible is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
|
|
DOCUMENTATION = '''
|
|
---
|
|
module: ovh_ip_loadbalancing_backend
|
|
short_description: Manage OVH IP LoadBalancing backends
|
|
description:
|
|
- Manage OVH (French European hosting provider) LoadBalancing IP backends
|
|
version_added: "2.2"
|
|
author: Pascal HERAUD @pascalheraud
|
|
notes:
|
|
- Uses the python OVH Api U(https://github.com/ovh/python-ovh).
|
|
You have to create an application (a key and secret) with a consummer
|
|
key as described into U(https://eu.api.ovh.com/g934.first_step_with_api)
|
|
requirements:
|
|
- ovh > 0.3.5
|
|
options:
|
|
name:
|
|
required: true
|
|
description:
|
|
- Name of the LoadBalancing internal name (ip-X.X.X.X)
|
|
backend:
|
|
required: true
|
|
description:
|
|
- The IP address of the backend to update / modify / delete
|
|
state:
|
|
required: false
|
|
default: present
|
|
choices: ['present', 'absent']
|
|
description:
|
|
- Determines wether the backend is to be created/modified
|
|
or deleted
|
|
probe:
|
|
required: false
|
|
default: none
|
|
choices: ['none', 'http', 'icmp' , 'oco']
|
|
description:
|
|
- Determines the type of probe to use for this backend
|
|
weight:
|
|
required: false
|
|
default: 8
|
|
description:
|
|
- Determines the weight for this backend
|
|
endpoint:
|
|
required: true
|
|
description:
|
|
- The endpoint to use ( for instance ovh-eu)
|
|
application_key:
|
|
required: true
|
|
description:
|
|
- The applicationKey to use
|
|
application_secret:
|
|
required: true
|
|
description:
|
|
- The application secret to use
|
|
consumer_key:
|
|
required: true
|
|
description:
|
|
- The consumer key to use
|
|
timeout:
|
|
required: false
|
|
type: "int"
|
|
default: 120
|
|
description:
|
|
- The timeout in seconds used to wait for a task to be
|
|
completed. Default is 120 seconds.
|
|
|
|
'''
|
|
|
|
EXAMPLES = '''
|
|
# Adds or modify the backend '212.1.1.1' to a
|
|
# loadbalancing 'ip-1.1.1.1'
|
|
- ovh_ip_loadbalancing:
|
|
name: ip-1.1.1.1
|
|
backend: 212.1.1.1
|
|
state: present
|
|
probe: none
|
|
weight: 8
|
|
endpoint: ovh-eu
|
|
application_key: yourkey
|
|
application_secret: yoursecret
|
|
consumer_key: yourconsumerkey
|
|
|
|
# Removes a backend '212.1.1.1' from a loadbalancing 'ip-1.1.1.1'
|
|
- ovh_ip_loadbalancing:
|
|
name: ip-1.1.1.1
|
|
backend: 212.1.1.1
|
|
state: absent
|
|
endpoint: ovh-eu
|
|
application_key: yourkey
|
|
application_secret: yoursecret
|
|
consumer_key: yourconsumerkey
|
|
'''
|
|
|
|
RETURN = '''
|
|
'''
|
|
|
|
import time
|
|
try:
|
|
import ovh
|
|
import ovh.exceptions
|
|
from ovh.exceptions import APIError
|
|
HAS_OVH = True
|
|
except ImportError:
|
|
HAS_OVH = False
|
|
|
|
def getOvhClient(ansibleModule):
|
|
endpoint = ansibleModule.params.get('endpoint')
|
|
application_key = ansibleModule.params.get('application_key')
|
|
application_secret = ansibleModule.params.get('application_secret')
|
|
consumer_key = ansibleModule.params.get('consumer_key')
|
|
|
|
return ovh.Client(
|
|
endpoint=endpoint,
|
|
application_key=application_key,
|
|
application_secret=application_secret,
|
|
consumer_key=consumer_key
|
|
)
|
|
|
|
|
|
def waitForNoTask(client, name, timeout):
|
|
currentTimeout = timeout
|
|
while len(client.get('/ip/loadBalancing/{0}/task'.format(name))) > 0:
|
|
time.sleep(1) # Delay for 1 sec
|
|
currentTimeout -= 1
|
|
if currentTimeout < 0:
|
|
return False
|
|
return True
|
|
|
|
|
|
def main():
|
|
module = AnsibleModule(
|
|
argument_spec=dict(
|
|
name=dict(required=True),
|
|
backend=dict(required=True),
|
|
weight=dict(default=8, type='int'),
|
|
probe=dict(default='none',
|
|
choices=['none', 'http', 'icmp', 'oco']),
|
|
state=dict(default='present', choices=['present', 'absent']),
|
|
endpoint=dict(required=True),
|
|
application_key=dict(required=True, no_log=True),
|
|
application_secret=dict(required=True, no_log=True),
|
|
consumer_key=dict(required=True, no_log=True),
|
|
timeout=dict(default=120, type='int')
|
|
)
|
|
)
|
|
|
|
if not HAS_OVH:
|
|
module.fail_json(msg='ovh-api python module'
|
|
'is required to run this module ')
|
|
|
|
# Get parameters
|
|
name = module.params.get('name')
|
|
state = module.params.get('state')
|
|
backend = module.params.get('backend')
|
|
weight = long(module.params.get('weight'))
|
|
probe = module.params.get('probe')
|
|
timeout = module.params.get('timeout')
|
|
|
|
# Connect to OVH API
|
|
client = getOvhClient(module)
|
|
|
|
# Check that the load balancing exists
|
|
try:
|
|
loadBalancings = client.get('/ip/loadBalancing')
|
|
except APIError as apiError:
|
|
module.fail_json(
|
|
msg='Unable to call OVH api for getting the list of loadBalancing, '
|
|
'check application key, secret, consumerkey and parameters. '
|
|
'Error returned by OVH api was : {0}'.format(apiError))
|
|
|
|
if name not in loadBalancings:
|
|
module.fail_json(msg='IP LoadBalancing {0} does not exist'.format(name))
|
|
|
|
# Check that no task is pending before going on
|
|
try:
|
|
if not waitForNoTask(client, name, timeout):
|
|
module.fail_json(
|
|
msg='Timeout of {0} seconds while waiting for no pending '
|
|
'tasks before executing the module '.format(timeout))
|
|
except APIError as apiError:
|
|
module.fail_json(
|
|
msg='Unable to call OVH api for getting the list of pending tasks '
|
|
'of the loadBalancing, check application key, secret, consumerkey '
|
|
'and parameters. Error returned by OVH api was : {0}'
|
|
.format(apiError))
|
|
|
|
try:
|
|
backends = client.get('/ip/loadBalancing/{0}/backend'.format(name))
|
|
except APIError as apiError:
|
|
module.fail_json(
|
|
msg='Unable to call OVH api for getting the list of backends '
|
|
'of the loadBalancing, check application key, secret, consumerkey '
|
|
'and parameters. Error returned by OVH api was : {0}'
|
|
.format(apiError))
|
|
|
|
backendExists = backend in backends
|
|
moduleChanged = False
|
|
if state == "absent":
|
|
if backendExists:
|
|
# Remove backend
|
|
try:
|
|
client.delete(
|
|
'/ip/loadBalancing/{0}/backend/{1}'.format(name, backend))
|
|
if not waitForNoTask(client, name, timeout):
|
|
module.fail_json(
|
|
msg='Timeout of {0} seconds while waiting for completion '
|
|
'of removing backend task'.format(timeout))
|
|
except APIError as apiError:
|
|
module.fail_json(
|
|
msg='Unable to call OVH api for deleting the backend, '
|
|
'check application key, secret, consumerkey and '
|
|
'parameters. Error returned by OVH api was : {0}'
|
|
.format(apiError))
|
|
moduleChanged = True
|
|
else:
|
|
if backendExists:
|
|
# Get properties
|
|
try:
|
|
backendProperties = client.get(
|
|
'/ip/loadBalancing/{0}/backend/{1}'.format(name, backend))
|
|
except APIError as apiError:
|
|
module.fail_json(
|
|
msg='Unable to call OVH api for getting the backend properties, '
|
|
'check application key, secret, consumerkey and '
|
|
'parameters. Error returned by OVH api was : {0}'
|
|
.format(apiError))
|
|
|
|
if (backendProperties['weight'] != weight):
|
|
# Change weight
|
|
try:
|
|
client.post(
|
|
'/ip/loadBalancing/{0}/backend/{1}/setWeight'
|
|
.format(name, backend), weight=weight)
|
|
if not waitForNoTask(client, name, timeout):
|
|
module.fail_json(
|
|
msg='Timeout of {0} seconds while waiting for completion '
|
|
'of setWeight to backend task'
|
|
.format(timeout))
|
|
except APIError as apiError:
|
|
module.fail_json(
|
|
msg='Unable to call OVH api for updating the weight of the '
|
|
'backend, check application key, secret, consumerkey '
|
|
'and parameters. Error returned by OVH api was : {0}'
|
|
.format(apiError))
|
|
moduleChanged = True
|
|
|
|
if (backendProperties['probe'] != probe):
|
|
# Change probe
|
|
backendProperties['probe'] = probe
|
|
try:
|
|
client.put(
|
|
'/ip/loadBalancing/{0}/backend/{1}'
|
|
.format(name, backend), probe=probe)
|
|
if not waitForNoTask(client, name, timeout):
|
|
module.fail_json(
|
|
msg='Timeout of {0} seconds while waiting for completion of '
|
|
'setProbe to backend task'
|
|
.format(timeout))
|
|
except APIError as apiError:
|
|
module.fail_json(
|
|
msg='Unable to call OVH api for updating the propbe of '
|
|
'the backend, check application key, secret, '
|
|
'consumerkey and parameters. Error returned by OVH api '
|
|
'was : {0}'
|
|
.format(apiError))
|
|
moduleChanged = True
|
|
|
|
else:
|
|
# Creates backend
|
|
try:
|
|
try:
|
|
client.post('/ip/loadBalancing/{0}/backend'.format(name),
|
|
ipBackend=backend, probe=probe, weight=weight)
|
|
except APIError as apiError:
|
|
module.fail_json(
|
|
msg='Unable to call OVH api for creating the backend, check '
|
|
'application key, secret, consumerkey and parameters. '
|
|
'Error returned by OVH api was : {0}'
|
|
.format(apiError))
|
|
|
|
if not waitForNoTask(client, name, timeout):
|
|
module.fail_json(
|
|
msg='Timeout of {0} seconds while waiting for completion of '
|
|
'backend creation task'.format(timeout))
|
|
except APIError as apiError:
|
|
module.fail_json(
|
|
msg='Unable to call OVH api for creating the backend, check '
|
|
'application key, secret, consumerkey and parameters. '
|
|
'Error returned by OVH api was : {0}'.format(apiError))
|
|
moduleChanged = True
|
|
|
|
module.exit_json(changed=moduleChanged)
|
|
|
|
# import module snippets
|
|
from ansible.module_utils.basic import AnsibleModule
|
|
|
|
if __name__ == '__main__':
|
|
main()
|