Send a message to a Slack channel after build or deploy with Wercker.

This variables can be set at the step on your wercker.yml file or at the deploy targer variables. Just declare them like: WERCKER_SLACK_NOTIFY_SUBDOMAIN, WERCKER_SLACK_NOTIFY_TOKEN and WERCKER_SLACK_NOTIFY_CHANNEL

• subdomain - Your Slack team subdomain.
• token - Your slack integration token.
• channel - The Slack channel you want to push messages for.

• passed-message - Use this option to override the default passed message
• failed-message - Use this option to override the default failed message

build:
	after-steps:
		- slack-notify:
			subdomain: "testapp"
			token: "YOUR SLACK TOKEN"
			channel: "general"

build:
	after-steps:
		- slack-notify:
			subdomain: $WERCKER_SLACK_NOTIFY_SUBDOMAIN
			token: $WERCKER_SLACK_NOTIFY_TOKEN
			channel: $WERCKER_SLACK_NOTIFY_CHANNEL