#!/usr/bin/python # -*- coding: utf-8 -*- # (c) 2016, Deepak Kothandan # (c) 2015, Stefan Berggren # (c) 2014, Ramon de la Fuente # # 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 . 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: "http://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 msg: "{{ inventory_hostname }} completed" - name: Send notification message via Rocket Chat all options local_action: module: rocketchat 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 msg: "{{ inventory_hostname }} is alive!" color: good username: "" icon_url: "" - name: Use the attachments API rocketchat: token: thetoken/generatedby/rocketchat 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=False, 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='http://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()