community.general.slack (0.2.1) — module

Send Slack notifications

Authors: Ramon de la Fuente (@ramondelafuente)

Install collection

Install with ansible-galaxy collection install community.general:==0.2.1


Add to requirements.yml

  collections:
    - name: community.general
      version: 0.2.1

Description

The C(slack) module sends notifications to U(http://slack.com) via the Incoming WebHook integration

Usage examples

  • Success
    Steampunk Spotter scan finished with no errors, warnings or hints.
- name: Send notification message via Slack
  slack:
    token: thetoken/generatedby/slack
    msg: '{{ inventory_hostname }} completed'
  delegate_to: localhost
  • Success
    Steampunk Spotter scan finished with no errors, warnings or hints.
- name: Send notification message via Slack all options
  slack:
    token: thetoken/generatedby/slack
    msg: '{{ inventory_hostname }} completed'
    channel: '#ansible'
    thread_id: '1539917263.000100'
    username: 'Ansible on {{ inventory_hostname }}'
    icon_url: http://www.example.com/some-image-file.png
    link_names: 0
    parse: 'none'
  delegate_to: localhost
  • Success
    Steampunk Spotter scan finished with no errors, warnings or hints.
- name: Insert a color bar in front of the message for visibility purposes and use the default webhook icon and name configured in Slack
  slack:
    token: thetoken/generatedby/slack
    msg: '{{ inventory_hostname }} is alive!'
    color: good
    username: ''
    icon_url: ''
  • Success
    Steampunk Spotter scan finished with no errors, warnings or hints.
- name: Insert a color bar in front of the message with valid hex color value
  slack:
    token: thetoken/generatedby/slack
    msg: 'This message uses color in hex value'
    color: '#00aacc'
    username: ''
    icon_url: ''
  • Success
    Steampunk Spotter scan finished with no errors, warnings or hints.
- name: Use the attachments API
  slack:
    token: thetoken/generatedby/slack
    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
  • Success
    Steampunk Spotter scan finished with no errors, warnings or hints.
- name: Send a message with a link using Slack markup
  slack:
    token: thetoken/generatedby/slack
    msg: We sent this message using <https://www.ansible.com|Ansible>!
  • Success
    Steampunk Spotter scan finished with no errors, warnings or hints.
- name: Send a message with angle brackets and ampersands
  slack:
    token: thetoken/generatedby/slack
    msg: This message has &lt;brackets&gt; &amp; ampersands in plain text.
  • Success
    Steampunk Spotter scan finished with no errors, warnings or hints.
- name: Initial Threaded Slack message
  slack:
    channel: '#ansible'
    token: xoxb-1234-56789abcdefghijklmnop
    msg: 'Starting a thread with my initial post.'
  register: slack_response
  • Success
    Steampunk Spotter scan finished with no errors, warnings or hints.
- name: Add more info to thread
  slack:
    channel: '#ansible'
    token: xoxb-1234-56789abcdefghijklmnop
    thread_id: "{{ slack_response['ts'] }}"
    color: good
    msg: 'And this is my threaded response!'

Inputs

    
msg:
    description:
    - Message to send. Note that the module does not handle escaping characters. Plain-text
      angle brackets and ampersands should be converted to HTML entities (e.g. & to &amp;)
      before sending. See Slack's documentation (U(https://api.slack.com/docs/message-formatting))
      for more.

color:
    default: normal
    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.
    - Allowed values for color can be one of 'normal', 'good', 'warning', 'danger', any
      valid 3 digit or 6 digit hex color value.
    - Specifying value in hex is supported since Ansible 2.8.

parse:
    choices:
    - full
    - none
    description:
    - Setting for the message parser at Slack

token:
    description:
    - Slack integration token. This authenticates you to the slack service. Make sure
      to use the correct type of token, depending on what method you use.
    - 'Webhook token: Prior to 1.8, a token looked like C(3Ffe373sfhRE6y42Fg3rvf4GlK).  In
      1.8 and above, ansible adapts to the new slack API where tokens look like C(G922VJP24/D921DW937/3Ffe373sfhRE6y42Fg3rvf4GlK).  If
      tokens are in the new format then slack will ignore any value of domain.  If the
      token is in the old format the domain is required.  Ansible has no control of when
      slack will get rid of the old API.  When slack does that the old format will stop
      working.  ** Please keep in mind the tokens are not the API tokens but are the webhook
      tokens.  In slack these are found in the webhook URL which are obtained under the
      apps and integrations. The incoming webhooks can be added in that area.  In some
      cases this may be locked by your Slack admin and you must request access.  It is
      there that the incoming webhooks can be added.  The key is on the end of the URL
      given to you in that section.'
    - 'WebAPI token: Slack WebAPI requires a personal, bot or work application token.
      These tokens start with C(xoxp-), C(xoxb-) or C(xoxa-), eg. C(xoxb-1234-56789abcdefghijklmnop).
      WebAPI token is required if you inted to receive and use thread_id. See Slack''s
      documentation (U(https://api.slack.com/docs/token-types)) for more information.'
    required: true

domain:
    description:
    - Slack (sub)domain for your environment without protocol. (i.e. C(example.slack.com))
      In 1.8 and beyond, this is deprecated and may be ignored.  See token documentation
      for information.

channel:
    description:
    - Channel to send the message to. If absent, the message goes to the channel selected
      for the I(token).

icon_url:
    description:
    - Url for the message sender's icon (default C(https://www.ansible.com/favicon.ico))

username:
    default: Ansible
    description:
    - This is the sender of the message.

thread_id:
    description:
    - Optional. Timestamp of parent message to thread this message. https://api.slack.com/docs/message-threading
    type: str

icon_emoji:
    description:
    - Emoji for the message sender. See Slack documentation for options. (if I(icon_emoji)
      is set, I(icon_url) will not be used)

link_names:
    choices:
    - 1
    - 0
    default: 1
    description:
    - Automatically create links for channels and usernames in I(msg).

attachments:
    description:
    - Define a list of attachments. This list mirrors the Slack JSON API.
    - For more information, see also in the (U(https://api.slack.com/docs/attachments)).

validate_certs:
    default: 'yes'
    description:
    - If C(no), SSL certificates will not be validated. This should only be used on personally
      controlled sites using self-signed certificates.
    type: bool