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Add ssl, validate_certs in InfluxDB modules (#33327)

This fix adds ssl and validate_certs argument spec for InfluxDB
modules. Also, refactors code.
Add BSD License.

Fixes: #31923

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
This commit is contained in:
Abhijeet Kasurde 2017-12-12 12:26:24 +05:30 committed by René Moser
parent 74a7cc7130
commit 1d53fbeb59
4 changed files with 151 additions and 107 deletions

View file

@ -0,0 +1,66 @@
# -*- coding: utf-8 -*-
# Copyright: (c) 2017, Ansible Project
# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
try:
import requests.exceptions
HAS_REQUESTS = True
except ImportError:
HAS_REQUESTS = False
try:
from influxdb import InfluxDBClient
from influxdb import exceptions
HAS_INFLUXDB = True
except ImportError:
HAS_INFLUXDB = False
class InfluxDb(object):
def __init__(self, module):
self.module = module
self.params = self.module.params
self.check_lib()
self.hostname = self.params['hostname']
self.port = self.params['port']
self.username = self.params['username']
self.password = self.params['password']
self.database_name = self.params['database_name']
def check_lib(self):
if not HAS_REQUESTS:
self.module.fail_json(msg='This module requires "requests" module.')
if not HAS_INFLUXDB:
self.module.fail_json(msg='This module requires influxdb python package.')
@staticmethod
def influxdb_argument_spec():
return dict(
hostname=dict(required=True, type='str'),
port=dict(default=8086, type='int'),
username=dict(default='root', type='str'),
password=dict(default='root', type='str', no_log=True),
database_name=dict(required=True, type='str'),
ssl=dict(default=False, type='bool'),
validate_certs=dict(default=True, type='bool'),
timeout=dict(default=None, type='int'),
retries=dict(default=3, type='int'),
proxies=dict(default={}, type='dict'),
)
def connect_to_influxdb(self):
return InfluxDBClient(
host=self.hostname,
port=self.port,
username=self.username,
password=self.password,
database=self.database_name,
ssl=self.params['ssl'],
verify_ssl=self.params['validate_certs'],
timeout=self.params['timeout'],
retries=self.params['retries'],
use_udp=self.params['use_udp'],
udp_port=self.params['udp_port'],
proxies=self.params['proxies'],
)

View file

@ -17,32 +17,14 @@ DOCUMENTATION = '''
module: influxdb_database
short_description: Manage InfluxDB databases
description:
- Manage InfluxDB databases
- Manage InfluxDB databases.
version_added: 2.1
author: "Kamil Szczygiel (@kamsz)"
requirements:
- "python >= 2.6"
- "influxdb >= 0.9"
- requests
options:
hostname:
description:
- The hostname or IP address on which InfluxDB server is listening
required: true
username:
description:
- Username that will be used to authenticate against InfluxDB server
default: root
required: false
password:
description:
- Password that will be used to authenticate against InfluxDB server
default: root
required: false
port:
description:
- The port on which InfluxDB server is listening
default: 8086
required: false
database_name:
description:
- Name of the database that will be created/destroyed
@ -53,6 +35,7 @@ options:
choices: ['present', 'absent']
default: present
required: false
extends_documentation_fragment: influxdb.documentation
'''
EXAMPLES = '''
@ -76,6 +59,8 @@ EXAMPLES = '''
password: "{{influxdb_password}}"
database_name: "{{influxdb_database_name}}"
state: present
ssl: False
validate_certs: False
'''
RETURN = '''
@ -86,38 +71,11 @@ try:
import requests.exceptions
from influxdb import InfluxDBClient
from influxdb import exceptions
HAS_INFLUXDB = True
except ImportError:
HAS_INFLUXDB = False
pass
from ansible.module_utils.basic import AnsibleModule
def influxdb_argument_spec():
return dict(
hostname=dict(required=True, type='str'),
port=dict(default=8086, type='int'),
username=dict(default='root', type='str'),
password=dict(default='root', type='str', no_log=True),
database_name=dict(required=True, type='str')
)
def connect_to_influxdb(module):
hostname = module.params['hostname']
port = module.params['port']
username = module.params['username']
password = module.params['password']
database_name = module.params['database_name']
client = InfluxDBClient(
host=hostname,
port=port,
username=username,
password=password,
database=database_name
)
return client
from ansible.module_utils.influxdb import InfluxDb
def find_database(module, client, database_name):
@ -155,7 +113,7 @@ def drop_database(module, client, database_name):
def main():
argument_spec = influxdb_argument_spec()
argument_spec = InfluxDb.influxdb_argument_spec()
argument_spec.update(
state=dict(default='present', type='str', choices=['present', 'absent'])
)
@ -164,13 +122,11 @@ def main():
supports_check_mode=True
)
if not HAS_INFLUXDB:
module.fail_json(msg='influxdb python package is required for this module')
state = module.params['state']
database_name = module.params['database_name']
client = connect_to_influxdb(module)
influxdb = InfluxDb(module)
client = influxdb.connect_to_influxdb()
database_name = influxdb.database_name
database = find_database(module, client, database_name)
if state == 'present':

View file

@ -23,26 +23,8 @@ author: "Kamil Szczygiel (@kamsz)"
requirements:
- "python >= 2.6"
- "influxdb >= 0.9"
- requests
options:
hostname:
description:
- The hostname or IP address on which InfluxDB server is listening
required: true
username:
description:
- Username that will be used to authenticate against InfluxDB server
default: root
required: false
password:
description:
- Password that will be used to authenticate against InfluxDB server
default: root
required: false
port:
description:
- The port on which InfluxDB server is listening
default: 8086
required: false
database_name:
description:
- Name of the database where retention policy will be created
@ -63,6 +45,7 @@ options:
description:
- Sets the retention policy as default retention policy
required: true
extends_documentation_fragment: influxdb.documentation
'''
EXAMPLES = '''
@ -74,6 +57,8 @@ EXAMPLES = '''
policy_name: test
duration: 1h
replication: 1
ssl: True
validate_certs: True
- name: create 1 day retention policy
influxdb_retention_policy:
@ -98,6 +83,8 @@ EXAMPLES = '''
policy_name: test
duration: INF
replication: 1
ssl: False
validate_certs: False
'''
RETURN = '''
@ -110,38 +97,11 @@ try:
import requests.exceptions
from influxdb import InfluxDBClient
from influxdb import exceptions
HAS_INFLUXDB = True
except ImportError:
HAS_INFLUXDB = False
pass
from ansible.module_utils.basic import AnsibleModule
def influxdb_argument_spec():
return dict(
hostname=dict(required=True, type='str'),
port=dict(default=8086, type='int'),
username=dict(default='root', type='str'),
password=dict(default='root', type='str', no_log=True),
database_name=dict(required=True, type='str')
)
def connect_to_influxdb(module):
hostname = module.params['hostname']
port = module.params['port']
username = module.params['username']
password = module.params['password']
database_name = module.params['database_name']
client = InfluxDBClient(
host=hostname,
port=port,
username=username,
password=password,
database=database_name
)
return client
from ansible.module_utils.influxdb import InfluxDb
def find_retention_policy(module, client):
@ -208,7 +168,7 @@ def alter_retention_policy(module, client, retention_policy):
def main():
argument_spec = influxdb_argument_spec()
argument_spec = InfluxDb.influxdb_argument_spec()
argument_spec.update(
policy_name=dict(required=True, type='str'),
duration=dict(required=True, type='str'),
@ -220,10 +180,9 @@ def main():
supports_check_mode=True
)
if not HAS_INFLUXDB:
module.fail_json(msg='influxdb python package is required for this module')
influxdb = InfluxDb(module)
client = influxdb.connect_to_influxdb()
client = connect_to_influxdb(module)
retention_policy = find_retention_policy(module, client)
if retention_policy:

View file

@ -0,0 +1,63 @@
# Copyright: (c) 2017, Ansible Project
# Copyright: (c) 2017, Abhijeet Kasurde (akasurde@redhat.com)
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
class ModuleDocFragment(object):
# Parameters for influxdb modules
DOCUMENTATION = '''
options:
hostname:
description:
- The hostname or IP address on which InfluxDB server is listening
required: true
username:
description:
- Username that will be used to authenticate against InfluxDB server
default: root
password:
description:
- Password that will be used to authenticate against InfluxDB server
default: root
port:
description:
- The port on which InfluxDB server is listening
default: 8086
validate_certs:
description:
- If set to C(no), the SSL certificates will not be validated.
- This should only set to C(no) used on personally controlled sites using self-signed certificates.
default: true
version_added: "2.5"
ssl:
description:
- Use https instead of http to connect to InfluxDB server.
default: False
version_added: "2.5"
timeout:
description:
- Number of seconds Requests will wait for client to establish a connection.
default: None
version_added: "2.5"
retries:
description:
- Number of retries client will try before aborting.
- C(0) indicates try until success.
default: 3
version_added: "2.5"
use_udp:
description:
- Use UDP to connect to InfluxDB server.
default: False
version_added: "2.5"
udp_port:
description:
- UDP port to connect to InfluxDB server.
default: 4444
version_added: "2.5"
proxies:
description:
- HTTP(S) proxy to use for Requests to connect to InfluxDB server.
default: None
version_added: "2.5"
'''