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#!/usr/bin/python
# -*- coding: utf-8 -*-
# (c) 2016, Deepak Kothandan <deepak.kothandan@outlook.com>
# (c) 2015, Stefan Berggren <nsg@nsg.cc>
# (c) 2014, Ramon de la Fuente <ramon@delafuente.nl>
#
# 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: rocketchat
short_description: Send notifications to Rocket Chat
description:
- The M(rocketchat) module sends notifications to Rocket Chat via the Incoming WebHook integration
version_added: "2.2"
author: "Ramon de la Fuente (@ramondelafuente)"
options:
domain:
description:
- The domain for your environment without protocol. (i.e.
C(subdomain.domain.com or chat.domain.tld))
required: true
token:
description:
- Rocket Chat Incoming Webhook integration token. This provides
authentication to Rocket Chat's Incoming webhook for posting
messages.
required: true
protocol:
description:
- Specify the protocol used to send notification messages before the webhook url. (i.e. http or https)
required: false
default: https
choices:
- 'http'
- 'https'
msg:
description:
- Message to be sent.
required: false
default: None
channel:
description:
- Channel to send the message to. If absent, the message goes to the channel selected for the I(token)
specifed during the creation of webhook.
required: false
default: None
username:
description:
- This is the sender of the message.
required: false
default: "Ansible"
icon_url:
description:
- URL for the message sender's icon.
required: false
default: "https://www.ansible.com/favicon.ico"
icon_emoji:
description:
- Emoji for the message sender. The representation for the available emojis can be
got from Rocket Chat. (for example :thumbsup:) (if I(icon_emoji) is set, I(icon_url) will not be used)
required: false
default: None
link_names:
description:
- Automatically create links for channels and usernames in I(msg).
required: false
default: 1
choices:
- 1
- 0
validate_certs:
description:
- If C(no), SSL certificates will not be validated. This should only be used
on personally controlled sites using self-signed certificates.
required: false
default: 'yes'
choices:
- 'yes'
- 'no'
color:
description:
- Allow text to use default colors - use the default of 'normal' to not send a custom color bar at the start of the message
required: false
default: 'normal'
choices:
- 'normal'
- 'good'
- 'warning'
- 'danger'
attachments:
description:
- Define a list of attachments.
required: false
default: None
"""
EXAMPLES = """
- name: Send notification message via Rocket Chat
local_action:
module: rocketchat
token: thetoken/generatedby/rocketchat
domain: chat.example.com
msg: "{{ inventory_hostname }} completed"
- name: Send notification message via Rocket Chat all options
local_action:
module: rocketchat
domain: chat.example.com
token: thetoken/generatedby/rocketchat
msg: "{{ inventory_hostname }} completed"
channel: "#ansible"
username: "Ansible on {{ inventory_hostname }}"
icon_url: "http://www.example.com/some-image-file.png"
link_names: 0
- name: insert a color bar in front of the message for visibility purposes and use the default webhook icon and name configured in rocketchat
rocketchat:
token: thetoken/generatedby/rocketchat
domain: chat.example.com
msg: "{{ inventory_hostname }} is alive!"
color: good
username: ""
icon_url: ""
- name: Use the attachments API
rocketchat:
token: thetoken/generatedby/rocketchat
domain: chat.example.com
attachments:
- text: "Display my system load on host A and B"
color: "#ff00dd"
title: "System load"
fields:
- title: "System A"
value: "load average: 0,74, 0,66, 0,63"
short: "true"
- title: "System B"
value: "load average: 5,16, 4,64, 2,43"
short: "true"
"""
RETURN = """
changed:
description: A flag indicating if any change was made or not.
returned: success
type: boolean
sample: false
"""
ROCKETCHAT_INCOMING_WEBHOOK = '%s://%s/hooks/%s'
def build_payload_for_rocketchat(module, text, channel, username, icon_url, icon_emoji, link_names, color, attachments):
payload = {}
if color == "normal" and text is not None:
payload = dict(text=text)
elif text is not None:
payload = dict(attachments=[dict(text=text, color=color)])
if channel is not None:
if (channel[0] == '#') or (channel[0] == '@'):
payload['channel'] = channel
else:
payload['channel'] = '#' + channel
if username is not None:
payload['username'] = username
if icon_emoji is not None:
payload['icon_emoji'] = icon_emoji
else:
payload['icon_url'] = icon_url
if link_names is not None:
payload['link_names'] = link_names
if attachments is not None:
if 'attachments' not in payload:
payload['attachments'] = []
if attachments is not None:
for attachment in attachments:
if 'fallback' not in attachment:
attachment['fallback'] = attachment['text']
payload['attachments'].append(attachment)
payload="payload=" + module.jsonify(payload)
return payload
def do_notify_rocketchat(module, domain, token, protocol, payload):
if token.count('/') < 1:
module.fail_json(msg="Invalid Token specified, provide a valid token")
rocketchat_incoming_webhook = ROCKETCHAT_INCOMING_WEBHOOK % (protocol, domain, token)
response, info = fetch_url(module, rocketchat_incoming_webhook, data=payload)
if info['status'] != 200:
module.fail_json(msg="failed to send message, return status=%s" % str(info['status']))
def main():
module = AnsibleModule(
argument_spec = dict(
domain = dict(type='str', required=True, default=None),
token = dict(type='str', required=True, no_log=True),
protocol = dict(type='str', default='https', choices=['http', 'https']),
msg = dict(type='str', required=False, default=None),
channel = dict(type='str', default=None),
username = dict(type='str', default='Ansible'),
icon_url = dict(type='str', default='https://www.ansible.com/favicon.ico'),
icon_emoji = dict(type='str', default=None),
link_names = dict(type='int', default=1, choices=[0,1]),
validate_certs = dict(default='yes', type='bool'),
color = dict(type='str', default='normal', choices=['normal', 'good', 'warning', 'danger']),
attachments = dict(type='list', required=False, default=None)
)
)
domain = module.params['domain']
token = module.params['token']
protocol = module.params['protocol']
text = module.params['msg']
channel = module.params['channel']
username = module.params['username']
icon_url = module.params['icon_url']
icon_emoji = module.params['icon_emoji']
link_names = module.params['link_names']
color = module.params['color']
attachments = module.params['attachments']
payload = build_payload_for_rocketchat(module, text, channel, username, icon_url, icon_emoji, link_names, color, attachments)
do_notify_rocketchat(module, domain, token, protocol, payload)
module.exit_json(msg="OK")
# import module snippets
from ansible.module_utils.basic import *
from ansible.module_utils.urls import *
if __name__ == '__main__':
main()
|
