Pull Request

Let’s take a look at PR workflow.


name: Pull Request Plan

  - pull_request

    runs-on: ubuntu-latest

      AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
      AWS_REGION: us-west-2
      GH_TOKEN: ${{ secrets.GH_TOKEN }}
      TS_ENV: dev
      TS_TOKEN: ${{ secrets.TS_TOKEN }}

    - name: Checkout
      uses: actions/checkout@v3

    - name: Install Ruby
      uses: ruby/setup-ruby@v1
        ruby-version: 3.1
        bundler-cache: true # runs 'bundle install' and caches installed gems automatically

    - name: Install

    - name: Terraspace Command
      run: |
        terraspace plan demo

The difference here is that this workflow only runs on pull_request events and will run a terraspace plan.

Create Branch and PR

git checkout feature1
vim app/stacks/demo/main.tf
git add .
git commit -m "change code"
git push -u origin feature1

To create a Pull Request, you can either go to the url printed out from git push


Or go to the branch on GitHub and click “New Pull Request”. Click “Create pull request”. A Pull Request Plan / run should start immediately. You should see something like this:

Logging Details

You can click on the Details to see the Workflow Logging output.

A plan was run and provided a preview of what would happen. Any additional git push to the PR branch will provide updated previews.

Pull Request Comment

Also, PR comment with a Terraspace Cloud link was added.

If you merge the PR, the Push Workflow that we covered earlier will automatically apply the preview.

Next, we’ll cover the workflow dispatch.

More tools: