mirror of
https://github.com/ansible-collections/community.general.git
synced 2024-09-14 20:13:21 +02:00
e7df487a6c
This PR includes: - Parameter types added - Copyright format fixes - Short license statement This breaks out PR #52182
196 lines
8 KiB
Python
196 lines
8 KiB
Python
# -*- coding: utf-8 -*-
|
|
#
|
|
# Copyright: (c) 2016, Jorge Rodriguez <jorge.rodriguez@tiriel.eu>
|
|
# Copyright: (c) 2018, John Imison <john+github@imison.net>
|
|
#
|
|
# 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
|
|
|
|
from ansible.module_utils._text import to_native
|
|
from ansible.module_utils.basic import missing_required_lib
|
|
from mimetypes import MimeTypes
|
|
|
|
import os
|
|
import traceback
|
|
|
|
PIKA_IMP_ERR = None
|
|
try:
|
|
import pika
|
|
from pika import spec
|
|
HAS_PIKA = True
|
|
except ImportError:
|
|
PIKA_IMP_ERR = traceback.format_exc()
|
|
HAS_PIKA = False
|
|
|
|
|
|
def rabbitmq_argument_spec():
|
|
return dict(
|
|
login_user=dict(type='str', default='guest'),
|
|
login_password=dict(type='str', default='guest', no_log=True),
|
|
login_host=dict(type='str', default='localhost'),
|
|
login_port=dict(type='str', default='15672'),
|
|
login_protocol=dict(type='str', default='http', choices=['http', 'https']),
|
|
cacert=dict(type='path'),
|
|
cert=dict(type='path'),
|
|
key=dict(type='path'),
|
|
vhost=dict(type='str', default='/'),
|
|
)
|
|
|
|
|
|
# notification/rabbitmq_basic_publish.py
|
|
class RabbitClient():
|
|
def __init__(self, module):
|
|
self.module = module
|
|
self.params = module.params
|
|
self.check_required_library()
|
|
self.check_host_params()
|
|
self.url = self.params['url']
|
|
self.proto = self.params['proto']
|
|
self.username = self.params['username']
|
|
self.password = self.params['password']
|
|
self.host = self.params['host']
|
|
self.port = self.params['port']
|
|
self.vhost = self.params['vhost']
|
|
self.queue = self.params['queue']
|
|
self.headers = self.params['headers']
|
|
|
|
if self.host is not None:
|
|
self.build_url()
|
|
|
|
self.connect_to_rabbitmq()
|
|
|
|
def check_required_library(self):
|
|
if not HAS_PIKA:
|
|
self.module.fail_json(msg=missing_required_lib("pika"), exception=PIKA_IMP_ERR)
|
|
|
|
def check_host_params(self):
|
|
# Fail if url is specified and other conflicting parameters have been specified
|
|
if self.params['url'] is not None and any(self.params[k] is not None for k in ['proto', 'host', 'port', 'password', 'username', 'vhost']):
|
|
self.module.fail_json(msg="url and proto, host, port, vhost, username or password cannot be specified at the same time.")
|
|
|
|
# Fail if url not specified and there is a missing parameter to build the url
|
|
if self.params['url'] is None and any(self.params[k] is None for k in ['proto', 'host', 'port', 'password', 'username', 'vhost']):
|
|
self.module.fail_json(msg="Connection parameters must be passed via url, or, proto, host, port, vhost, username or password.")
|
|
|
|
@staticmethod
|
|
def rabbitmq_argument_spec():
|
|
return dict(
|
|
url=dict(type='str'),
|
|
proto=dict(type='str', choices=['amqp', 'amqps']),
|
|
host=dict(type='str'),
|
|
port=dict(type='int'),
|
|
username=dict(type='str'),
|
|
password=dict(type='str', no_log=True),
|
|
vhost=dict(type='str'),
|
|
queue=dict(type='str')
|
|
)
|
|
|
|
''' Consider some file size limits here '''
|
|
def _read_file(self, path):
|
|
try:
|
|
with open(path, "rb") as file_handle:
|
|
return file_handle.read()
|
|
except IOError as e:
|
|
self.module.fail_json(msg="Unable to open file %s: %s" % (path, to_native(e)))
|
|
|
|
@staticmethod
|
|
def _check_file_mime_type(path):
|
|
mime = MimeTypes()
|
|
return mime.guess_type(path)
|
|
|
|
def build_url(self):
|
|
self.url = '{0}://{1}:{2}@{3}:{4}/{5}'.format(self.proto,
|
|
self.username,
|
|
self.password,
|
|
self.host,
|
|
self.port,
|
|
self.vhost)
|
|
|
|
def connect_to_rabbitmq(self):
|
|
"""
|
|
Function to connect to rabbitmq using username and password
|
|
"""
|
|
try:
|
|
parameters = pika.URLParameters(self.url)
|
|
except Exception as e:
|
|
self.module.fail_json(msg="URL malformed: %s" % to_native(e))
|
|
|
|
try:
|
|
self.connection = pika.BlockingConnection(parameters)
|
|
except Exception as e:
|
|
self.module.fail_json(msg="Connection issue: %s" % to_native(e))
|
|
|
|
try:
|
|
self.conn_channel = self.connection.channel()
|
|
except pika.exceptions.AMQPChannelError as e:
|
|
self.close_connection()
|
|
self.module.fail_json(msg="Channel issue: %s" % to_native(e))
|
|
|
|
def close_connection(self):
|
|
try:
|
|
self.connection.close()
|
|
except pika.exceptions.AMQPConnectionError:
|
|
pass
|
|
|
|
def basic_publish(self):
|
|
self.content_type = self.params.get("content_type")
|
|
|
|
if self.params.get("body") is not None:
|
|
args = dict(
|
|
body=self.params.get("body"),
|
|
exchange=self.params.get("exchange"),
|
|
routing_key=self.params.get("routing_key"),
|
|
properties=pika.BasicProperties(content_type=self.content_type, delivery_mode=1, headers=self.headers))
|
|
|
|
# If src (file) is defined and content_type is left as default, do a mime lookup on the file
|
|
if self.params.get("src") is not None and self.content_type == 'text/plain':
|
|
self.content_type = RabbitClient._check_file_mime_type(self.params.get("src"))[0]
|
|
self.headers.update(
|
|
filename=os.path.basename(self.params.get("src"))
|
|
)
|
|
|
|
args = dict(
|
|
body=self._read_file(self.params.get("src")),
|
|
exchange=self.params.get("exchange"),
|
|
routing_key=self.params.get("routing_key"),
|
|
properties=pika.BasicProperties(content_type=self.content_type,
|
|
delivery_mode=1,
|
|
headers=self.headers
|
|
))
|
|
elif self.params.get("src") is not None:
|
|
args = dict(
|
|
body=self._read_file(self.params.get("src")),
|
|
exchange=self.params.get("exchange"),
|
|
routing_key=self.params.get("routing_key"),
|
|
properties=pika.BasicProperties(content_type=self.content_type,
|
|
delivery_mode=1,
|
|
headers=self.headers
|
|
))
|
|
|
|
try:
|
|
# If queue is not defined, RabbitMQ will return the queue name of the automatically generated queue.
|
|
if self.queue is None:
|
|
result = self.conn_channel.queue_declare(durable=self.params.get("durable"),
|
|
exclusive=self.params.get("exclusive"),
|
|
auto_delete=self.params.get("auto_delete"))
|
|
self.conn_channel.confirm_delivery()
|
|
self.queue = result.method.queue
|
|
else:
|
|
self.conn_channel.queue_declare(queue=self.queue,
|
|
durable=self.params.get("durable"),
|
|
exclusive=self.params.get("exclusive"),
|
|
auto_delete=self.params.get("auto_delete"))
|
|
self.conn_channel.confirm_delivery()
|
|
except Exception as e:
|
|
self.module.fail_json(msg="Queue declare issue: %s" % to_native(e))
|
|
|
|
# https://github.com/ansible/ansible/blob/devel/lib/ansible/module_utils/cloudstack.py#L150
|
|
if args['routing_key'] is None:
|
|
args['routing_key'] = self.queue
|
|
|
|
if args['exchange'] is None:
|
|
args['exchange'] = ''
|
|
|
|
return self.conn_channel.basic_publish(**args)
|