/lerna-yarn-test

Primary LanguageJavaScript

lerna-yarn-test

What's in the repo

The repo uses Lerna with Yarn Workspaces. It includes 2 Serverless services and 1 shared package in the following structure:

/packages
  /logger
/services
  /users
  /posts

The users service has the logger package as a dependency, whereas the posts service does not.

Expected behavior

  • If a change is made in posts, only the posts service will be deployed on git push. The users service will be skipped.
  • If a change is made in users, only the users service will be deployed on git push. The posts service will be skipped.
  • If a change is made in logger, only the users service will be deployed on git push. The posts service will be skipped.

Test

Start by forking the repo and adding it to your Seed account.

Case 1

  1. Successfully deploy it once
  2. Make a change in packages/logger/index.js and git push
  3. Check that the users service is deployed
  4. Check that the posts service is skipped

Case 2

  1. Make a change in services/posts/handler.js and git push
  2. Check that the users service is skipped
  3. Check that the posts service is deployed

Case 3

  1. Make a change in seed.yml and git push
  2. Check that both the users and posts services are deployed