Slack ❤️ RedMine

Running the Sample

Settings

Create .env file with the following settings.

SLACK_CLIENT_ID=...
SLACK_CLIENT_SECRET=...
SLACK_SIGNING_SECRET=...
SLACK_VERIFICATION_TOKEN=...
SLACK_TOKEN=xoxb-...

REDMINE_DOMAIN=https://demo.redmine.com
REDMINE_TOKEN=...

Get the values from your app's Basic Information settings.

Run bundle install and foreman start.

Install App

Local development

Register your app via OAuth workflow from localhost:5000.

Expose the local server port 5000 to receive Slack events using ngrok.

ngrok http 5000

Copy the URL, e.g. https://79f0f6335438.ngrok.io, and use it as the prefix for your events, slash commands, and interactive message buttons.

Server installation

Add RACK_ENV=production in .env file

OAuth Scopes

See config/initializers/slack_ruby_bot_server.rb for the required OAuth scopes. If you get Slack::Web::Api::Errors::MissingScope: missing_scope errors, you are missing a scope in your app configuration.

Install bot to workspace and copy Bot User OAuth Token to .env (SLACK_TOKEN)

Events

Set the Request Url in your app's Features under Event Subscriptions, e.g. https://79f0f6335438.ngrok.io/api/slack/event. When you change this URL, Slack will POST a verification challenge to /api/slack/event, which should succeed.

Subscribe to link_shared events.

Add Your Redmine domain in App unfurl domains