mirror of
https://github.com/ansible-collections/community.general.git
synced 2025-07-23 13:20:23 -07:00
Adding ontap_firewall_policy.py Module (#44198)
* Adding ontap_firewall_policy.py Module
This commit is contained in:
parent
56996c7348
commit
61d8266442
1 changed files with 320 additions and 0 deletions
320
lib/ansible/modules/storage/netapp/na_ontap_firewall_policy.py
Normal file
320
lib/ansible/modules/storage/netapp/na_ontap_firewall_policy.py
Normal file
|
@ -0,0 +1,320 @@
|
|||
#!/usr/bin/python
|
||||
|
||||
# (c) 2018, NetApp, Inc
|
||||
# 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
|
||||
|
||||
ANSIBLE_METADATA = {'metadata_version': '1.1',
|
||||
'status': ['preview'],
|
||||
'supported_by': 'community'}
|
||||
|
||||
DOCUMENTATION = '''
|
||||
module: na_ontap_firewall_policy
|
||||
short_description: NetApp ONTAP Manage a firewall policy
|
||||
version_added: '2.7'
|
||||
author: NetApp Ansible Team (ng-ansibleteam@netapp.com)
|
||||
description:
|
||||
- Manage a firewall policy for an Ontap Cluster
|
||||
extends_documentation_fragment:
|
||||
- netapp.na_ontap
|
||||
options:
|
||||
state:
|
||||
description:
|
||||
- Whether to set up a fire policy or not
|
||||
choices: ['present', 'absent']
|
||||
default: present
|
||||
allow_list:
|
||||
description:
|
||||
- A list of IPs and masks to use
|
||||
policy:
|
||||
description:
|
||||
- A policy name for the firewall policy
|
||||
required: true
|
||||
service:
|
||||
description:
|
||||
- The service to apply the policy to
|
||||
choices: ['http', 'https', 'ntp', 'rsh', 'snmp', 'ssh', 'telnet']
|
||||
required: true
|
||||
vserver:
|
||||
description:
|
||||
- The Vserver to apply the policy to.
|
||||
required: true
|
||||
enable:
|
||||
description:
|
||||
- enabled firewall
|
||||
choices: ['enable', 'disable']
|
||||
default: enable
|
||||
logging:
|
||||
description:
|
||||
- enable logging
|
||||
choices: ['enable', 'disable']
|
||||
default: disable
|
||||
node:
|
||||
description:
|
||||
- The node to run the firewall configuration on
|
||||
required: True
|
||||
'''
|
||||
|
||||
EXAMPLES = """
|
||||
- name: create firewall Policy
|
||||
na_ontap_firewall_policy:
|
||||
state: present
|
||||
allow_list: [1.2.3.4/24,1.3.3.4/24]
|
||||
policy: pizza
|
||||
service: http
|
||||
vserver: ci_dev
|
||||
hostname: "{{ netapp hostname }}"
|
||||
username: "{{ netapp username }}"
|
||||
password: "{{ netapp password }}"
|
||||
node: laurentn-vsim1
|
||||
|
||||
- name: Modify firewall Policy
|
||||
na_ontap_firewall_policy:
|
||||
state: present
|
||||
allow_list: [1.2.3.4/24,1.3.3.4/24]
|
||||
policy: pizza
|
||||
service: http
|
||||
vserver: ci_dev
|
||||
hostname: "{{ netapp hostname }}"
|
||||
username: "{{ netapp username }}"
|
||||
password: "{{ netapp password }}"
|
||||
node: laurentn-vsim1
|
||||
|
||||
- name: Destory firewall Policy
|
||||
na_ontap_firewall_policy:
|
||||
state: absent
|
||||
policy: pizza
|
||||
service: http
|
||||
vserver: ci_dev
|
||||
hostname: "{{ netapp hostname }}"
|
||||
username: "{{ netapp username }}"
|
||||
password: "{{ netapp password }}"
|
||||
node: laurentn-vsim1
|
||||
"""
|
||||
|
||||
RETURN = """
|
||||
"""
|
||||
|
||||
import traceback
|
||||
|
||||
from ansible.module_utils.basic import AnsibleModule
|
||||
from ansible.module_utils._text import to_native
|
||||
import ansible.module_utils.netapp as netapp_utils
|
||||
from ansible.module_utils.netapp_module import NetAppModule
|
||||
|
||||
HAS_NETAPP_LIB = netapp_utils.has_netapp_lib()
|
||||
|
||||
|
||||
class NetAppONTAPFirewallPolicy(object):
|
||||
def __init__(self):
|
||||
self.argument_spec = netapp_utils.na_ontap_host_argument_spec()
|
||||
self.argument_spec.update(dict(
|
||||
state=dict(required=False, choices=['present', 'absent'], default='present'),
|
||||
allow_list=dict(required=False, type="list"),
|
||||
policy=dict(required=True, type='str'),
|
||||
service=dict(required=True, type='str', choices=['http', 'https', 'ntp', 'rsh', 'snmp', 'ssh', 'telnet']),
|
||||
vserver=dict(required=True, type="str"),
|
||||
enable=dict(required=False, type="str", choices=['enable', 'disable'], default='enable'),
|
||||
logging=dict(required=False, type="str", choices=["enable", 'disable'], default='disable'),
|
||||
node=dict(required=True, type="str")
|
||||
))
|
||||
|
||||
self.module = AnsibleModule(
|
||||
argument_spec=self.argument_spec,
|
||||
supports_check_mode=True
|
||||
)
|
||||
|
||||
self.na_helper = NetAppModule()
|
||||
self.parameters = self.na_helper.set_parameters(self.module.params)
|
||||
|
||||
if HAS_NETAPP_LIB is False:
|
||||
self.module.fail_json(msg="the python NetApp-Lib module is required")
|
||||
else:
|
||||
self.server = netapp_utils.setup_na_ontap_zapi(module=self.module)
|
||||
return
|
||||
|
||||
def create_firewall_policy(self):
|
||||
"""
|
||||
Create a firewall policy
|
||||
:return: Nothing
|
||||
"""
|
||||
net_firewall_policy_obj = netapp_utils.zapi.NaElement("net-firewall-policy-create")
|
||||
net_firewall_policy_obj = self.create_modify_policy(net_firewall_policy_obj)
|
||||
try:
|
||||
self.server.invoke_successfully(net_firewall_policy_obj, enable_tunneling=True)
|
||||
except netapp_utils.zapi.NaApiError as error:
|
||||
self.module.fail_json(msg="Error creating Firewall Policy: %s" % (to_native(error)), exception=traceback.format_exc())
|
||||
|
||||
def destroy_firewall_policy(self):
|
||||
"""
|
||||
Destroy a Firewall Policy
|
||||
:return: None
|
||||
"""
|
||||
net_firewall_policy_obj = netapp_utils.zapi.NaElement("net-firewall-policy-destroy")
|
||||
net_firewall_policy_obj.add_new_child('policy', self.parameters['policy'])
|
||||
net_firewall_policy_obj.add_new_child('service', self.parameters['service'])
|
||||
net_firewall_policy_obj.add_new_child('vserver', self.parameters['vserver'])
|
||||
try:
|
||||
self.server.invoke_successfully(net_firewall_policy_obj, enable_tunneling=True)
|
||||
except netapp_utils.zapi.NaApiError as error:
|
||||
self.module.fail_json(msg="Error destroying Firewall Policy: %s" % (to_native(error)), exception=traceback.format_exc())
|
||||
|
||||
def get_firewall_policy(self):
|
||||
"""
|
||||
Get a firewall policy
|
||||
:return: returns a firewall policy object, or returns False if there are none
|
||||
"""
|
||||
net_firewall_policy_obj = netapp_utils.zapi.NaElement("net-firewall-policy-get-iter")
|
||||
net_firewall_policy_info = netapp_utils.zapi.NaElement("net-firewall-policy-info")
|
||||
query = netapp_utils.zapi.NaElement('query')
|
||||
net_firewall_policy_info.add_new_child('policy', self.parameters['policy'])
|
||||
query.add_child_elem(net_firewall_policy_info)
|
||||
net_firewall_policy_obj.add_child_elem(query)
|
||||
result = self.server.invoke_successfully(net_firewall_policy_obj, True)
|
||||
if result.get_child_by_name('num-records') and \
|
||||
int(result.get_child_content('num-records')) == 1:
|
||||
return result
|
||||
return False
|
||||
|
||||
def modify_firewall_policy(self):
|
||||
"""
|
||||
Modify a firewall Policy
|
||||
:return: none
|
||||
"""
|
||||
net_firewall_policy_obj = netapp_utils.zapi.NaElement("net-firewall-policy-modify")
|
||||
net_firewall_policy_obj = self.create_modify_policy(net_firewall_policy_obj)
|
||||
try:
|
||||
self.server.invoke_successfully(net_firewall_policy_obj, enable_tunneling=True)
|
||||
except netapp_utils.zapi.NaApiError as error:
|
||||
self.module.fail_json(msg="Error modifying Firewall Policy: %s" % (to_native(error)), exception=traceback.format_exc())
|
||||
|
||||
def create_modify_policy(self, net_firewall_policy_obj):
|
||||
"""
|
||||
Set up the parameters for creating or modifying a policy
|
||||
:param net_firewall_policy_obj: The Firewall policy to modify
|
||||
:return:
|
||||
"""
|
||||
net_firewall_policy_obj.add_new_child('policy', self.parameters['policy'])
|
||||
net_firewall_policy_obj.add_new_child('service', self.parameters['service'])
|
||||
net_firewall_policy_obj.add_new_child('vserver', self.parameters['vserver'])
|
||||
allow_ip_list = netapp_utils.zapi.NaElement("allow-list")
|
||||
for each in self.parameters['allow_list']:
|
||||
net_firewall_policy_ip = netapp_utils.zapi.NaElement("ip-and-mask")
|
||||
net_firewall_policy_ip.set_content(each)
|
||||
allow_ip_list.add_child_elem(net_firewall_policy_ip)
|
||||
net_firewall_policy_obj.add_child_elem(allow_ip_list)
|
||||
return net_firewall_policy_obj
|
||||
|
||||
def get_firewall_config(self):
|
||||
"""
|
||||
Get a firewall configuration
|
||||
:return: the firewall configuration
|
||||
"""
|
||||
net_firewall_config_obj = netapp_utils.zapi.NaElement("net-firewall-config-get")
|
||||
net_firewall_config_obj.add_new_child('node-name', self.parameters['node'])
|
||||
try:
|
||||
result = self.server.invoke_successfully(net_firewall_config_obj, True)
|
||||
except netapp_utils.zapi.NaApiError as error:
|
||||
self.module.fail_json(msg="Error getting Firewall Configuration: %s" % (to_native(error)), exception=traceback.format_exc())
|
||||
return result
|
||||
|
||||
def check_policy(self, policy):
|
||||
"""
|
||||
Check to see if a policy has been changed or not
|
||||
:param policy: policy to check
|
||||
:return: True if the policy has changed, False if there are no changes
|
||||
"""
|
||||
changed = False
|
||||
attributes_list = policy.get_child_by_name('attributes-list')
|
||||
policy_info = attributes_list.get_child_by_name('net-firewall-policy-info')
|
||||
allow_list = policy_info.get_child_by_name('allow-list')
|
||||
for each in allow_list.get_children():
|
||||
if each.get_content() not in self.parameters['allow_list']:
|
||||
changed = True
|
||||
if self.parameters['service'] != policy_info.get_child_by_name('service').get_content():
|
||||
changed = True
|
||||
if self.parameters['policy'] != policy_info.get_child_by_name('policy').get_content():
|
||||
changed = True
|
||||
return changed
|
||||
|
||||
def modify_firewall_config(self):
|
||||
"""
|
||||
Modify the configuration of a firewall
|
||||
:return: none
|
||||
"""
|
||||
net_firewall_config_obj = netapp_utils.zapi.NaElement("net-firewall-config-modify")
|
||||
net_firewall_config_obj.add_new_child('node-name', self.parameters['node'])
|
||||
net_firewall_config_obj.add_new_child('is-enabled', self.parameters['enable'])
|
||||
net_firewall_config_obj.add_new_child('is-logging', self.parameters['logging'])
|
||||
try:
|
||||
self.server.invoke_successfully(net_firewall_config_obj, enable_tunneling=True)
|
||||
except netapp_utils.zapi.NaApiError as error:
|
||||
self.module.fail_json(msg="Error modifying Firewall Config: %s" % (to_native(error)), exception=traceback.format_exc())
|
||||
|
||||
def check_config(self, config):
|
||||
"""
|
||||
check to see if a firewall configuration has changed or not
|
||||
:param config: The configuration to check
|
||||
:return: true if it has changed, false if it has not
|
||||
"""
|
||||
changed = False
|
||||
attributes_list = config.get_child_by_name('attributes')
|
||||
firewall_info = attributes_list.get_child_by_name('net-firewall-config-info')
|
||||
enable = firewall_info.get_child_by_name('is-enabled')
|
||||
logging = firewall_info.get_child_by_name('is-logging')
|
||||
if self.parameters['enable'] == 'enable':
|
||||
is_enable = "true"
|
||||
else:
|
||||
is_enable = "false"
|
||||
if enable != is_enable:
|
||||
changed = True
|
||||
if self.parameters['logging'] == 'logging':
|
||||
is_logging = "true"
|
||||
else:
|
||||
is_logging = "false"
|
||||
if logging != is_logging:
|
||||
changed = True
|
||||
return changed
|
||||
|
||||
def apply(self):
|
||||
changed = False
|
||||
if self.parameters['state'] == 'present':
|
||||
policy = self.get_firewall_policy()
|
||||
if not policy:
|
||||
self.create_firewall_policy()
|
||||
if not self.check_config(self.get_firewall_config()):
|
||||
self.modify_firewall_config()
|
||||
changed = True
|
||||
else:
|
||||
if self.check_policy(policy):
|
||||
self.modify_firewall_policy()
|
||||
changed = True
|
||||
if not self.check_config(self.get_firewall_config()):
|
||||
self.modify_firewall_config()
|
||||
changed = True
|
||||
else:
|
||||
if self.get_firewall_policy():
|
||||
self.destroy_firewall_policy()
|
||||
if not self.check_config(self.get_firewall_config()):
|
||||
self.modify_firewall_config()
|
||||
changed = True
|
||||
else:
|
||||
if not self.check_config(self.get_firewall_config()):
|
||||
self.modify_firewall_config()
|
||||
changed = True
|
||||
self.module.exit_json(changed=changed)
|
||||
|
||||
|
||||
def main():
|
||||
"""
|
||||
Execute action from playbook
|
||||
:return: nothing
|
||||
"""
|
||||
cg_obj = NetAppONTAPFirewallPolicy()
|
||||
cg_obj.apply()
|
||||
|
||||
|
||||
if __name__ == '__main__':
|
||||
main()
|
Loading…
Add table
Add a link
Reference in a new issue