A Slack notifier for Dokku
# dokku 0.4+
$ dokku plugin:install https://github.com/wokarpa/dokku-slack.git
$ dokku help
slack:set <app> <webhook>, Enable Slack notifications for app.
slack:clear <app>, Disable Slack notifications for app.
slack:get <app>, Print Slack notification settings for app.
To get WebHook URL you need to create a new Incoming WebHook integration.