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Mattermost

The Mattermost trigger lets you send container update notifications to Mattermost channels using incoming webhooks.

⚙️ Configuration Variables​

WUD_TRIGGER_MATTERMOST_{trigger_name}_URL
Requiredurl

Mattermost incoming webhook URL

Allowed values:Valid HTTP/HTTPS Mattermost incoming webhook URL
WUD_TRIGGER_MATTERMOST_{trigger_name}_CHANNEL
Optionalstring

Target channel name (e.g. town-square, @username) to override the webhook default

WUD_TRIGGER_MATTERMOST_{trigger_name}_DISABLETITLE
Optionalbooleandefault: false

Whether to omit the notification title in message bodies

WUD_TRIGGER_MATTERMOST_{trigger_name}_ICONURL
Optionalurl

Custom icon image URL for the bot

WUD_TRIGGER_MATTERMOST_{trigger_name}_USERNAME
Optionalstringdefault: WUD

Display username for the notification bot

info

This trigger also supports all common trigger configuration options (such as thresholds, scheduling, and batching).

🚀 Examples​

Basic Webhook Notification​

services:
  whatsupdocker:
    image: getwud/wud
    environment:
      - WUD_TRIGGER_MATTERMOST_DEV_URL=https://mattermost.example.com/hooks/abcdef123456789
      - WUD_TRIGGER_MATTERMOST_DEV_CHANNEL=devops