Post Test Lab Results to Slack channel

This sample demonstrates how to post to a Slack channel in response to the completion of a Test Matrix in Firebase Test Lab. The message will look like this:

Setting up the sample

1. Add an Incoming Webhook to your Slack channel and take note of the Webhook URL.

2. Clone or download this repo and open this directory in a terminal:

   shellCopy

   cd 2nd-gen/testlab-to-slack
   

3. You must have the latest Firebase CLI installed. If you don't have it, install it with npm install -g firebase-tools and then sign in with firebase login.

4. Configure the CLI locally by using firebase use --add and select your project in the list.

5. Install Cloud Functions dependencies locally by running: cd functions; npm install; cd -

6. Set the following environment variables so that the function can authenticate with Slack and post to the correct room:

   bashCopy

   firebase functions:secrets:set SLACK_WEBHOOK_URL
   

   Enter the value of your Slack url to save it into Secret Manager.

Deploy and test

This sample comes with a web-based UI for testing the function. To test it out:

1. Deploy your function using firebase deploy --only functions
2. Navigate to the Test Lab section of the Firebase Console and start a test.
3. Once the test finishes running, check your Slack channel and view the new post!