Slack Notice Action

Yet Another GitHub Action to notify slack.

Usage

with Parameters

key	value	default	description
status	'success' or 'failure' or 'cancelled' or 'custom'	''	Use ${{ job.status }}.
text	any string	''	text field
title	any string	workflow name	title field
mention	'here' or 'channel' or user_id such as user_id,user_id2	''	Mention always if specified. The user ID should be an ID, such as @U024BE7LH. See Mentioning Users
only_mention_fail	'here' or 'channel' or user_id such as user_id,user_id2	''	Mention only on failure if specified

Supported by only legacy incoming webhook.

key	value	default	description
username		''	override the legacy integration's default name.
icon_emoji		''	an emoji code string to use in place of the default icon.
icon_url		''	an icon image URL string to use in place of the default icon.
channel		''	override the legacy integration's default channel. This should be an ID, such as C8UJ12P4P.

Custom notification. See Custom Notification for details.

key	value	default	description
payload		''	Only available when status: custom. The payload format can pass javascript object.

Notification

- uses: sonots/slack-notice-action@v3
  with:
    status: ${{ job.status }}
  env:
    GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # required, but GitHub should automatically supply
    SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }} # required
  if: always() # Pick up events even if the job fails or is canceled.

In case of failure or cancellation, you will be notified as follows.

Legacy Incoming Webhooks

Legacy incoming webhooks are also supported. The secrets.SLACK_WEBHOOK_URL must be legacy one.

- uses: sonots/slack-notice-action@v3
  with:
    status: ${{ job.status }}
    username: Custom Username
    icon_emoji: ':octocat:'
    channel: '#integration-test'
  env:
    GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # required
    SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }} # required

Custom Notification

Use status: custom if you want to send an arbitrary payload. The payload format can pass javascript object.

- uses: sonots/slack-notice-action@v3
  with:
    status: custom
    payload: |
      {
        text: "Custom Field Check",
        attachments: [{
          "author_name": "sonots@slack-notice-action", // json
          fallback: 'fallback',
          color: 'good',
          title: 'CI Result',
          text: 'Succeeded',
          fields: [{
            title: 'lower case',
            value: 'LOWER CASE CHECK'.toLowerCase(),
            short: true
          },
          {
            title: 'reverse',
            value: 'gnirts esrever'.split('').reverse().join(''),
            short: true
          },
          {
            title: 'long title1',
            value: 'long value1',
            short: false
          }],
          actions: [{
          }]
        }]
      }
  env:
    GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # optional
    SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }} # required

See also:

• Message Builder
• Reference: Message payloads

Special Thanks

This orginally started as a fork of https://github.com/8398a7/action-slack. Thanks!