Customized slack messages for Atlassian Statuspage webhook notifications

Create an incoming webhook for a slack channel of your preference.

Create a your project folder, a virtual environment for it, and install statuspage2slack

mkdir my-incident-handler && cd my-incident-handler
virtualenv -p python3 venv
source venv/bin/activate
pip install git+https://github.com/Cobliteam/statuspage2slack

Create a .env file with your incoming webhook url and message filter preferences inside your project root folder

FLASK_APP=statuspage2slack 
SLACK_WEBHOOK_URL=https://hooks.slack.com/services/XXXXXXXXX/YYYYYYYYYY/ZZZZZZZZZZZZZZZZZZZZZ
COMPONENT_MESSAGES_ENABLED=true # enable/disable component updates from Statuspage
INCIDENT_MESSAGES_ENABLED=true # enable/disable incident updates from Statuspage

Run you flask app

flask run --host=0.0.0.0
 * Serving Flask app "statuspage2slack"
 * Environment: production
   WARNING: This is a development server. Do not use it in a production deployment.
   Use a production WSGI server instead.
 * Debug mode: off
 * Running on http://0.0.0.0:5000/ (Press CTRL+C to quit)

Subscribe your project endpoint in any Statuspage as webhook

Run flask webhook copy-templates my-template-folder/. This command copies template files to my-template-folder

Template files are in jinja, and are used to create Slack messages payloads. There are two of them:

• incident_update.json: generate slack messages from Statuspage incident update notifications.incident key entry from webhook notifications (see Incident Updates) is available as template variable
• component_update.json: generate slack messages from Statuspage component update notifications. component_update and component key entry from webhook notifications (see Component Updates) are available as template variable

Set TEMPLATE_FOLDER environment variable (or add a .env entry) pointing to your custom template folder.

TEMPLATE_FOLDER=my-template-folder/ flask run --host=0.0.0.0
* Serving Flask app "statuspage2slack"
* Environment: production
  WARNING: This is a development server. Do not use it in a production deployment.
  Use a production WSGI server instead.
* Debug mode: off
* Running on http://0.0.0.0:5000/ (Press CTRL+C to quit)