As soon as we’re ready to deploy changes, we can run
This will re-run our program and show us a preview again. Because of this, we don’t necessarily need to run
pulumi preview manually each time. If you want to be safe, however, it’s always there for you when you need it.
pulumi up will show us all the same things we just saw, followed by a prompt:
$ pulumi up Previewing update of stack 'ahoy-pulumi-dev' Previewing changes: Type Name Plan + pulumi:pulumi:Stack ahoy-pulumi-ahoy-pulumi-dev create + └─ aws:s3:Bucket my-bucket create info: 2 changes previewed: + 2 resources to create Do you want to perform this update? > yes no details
To proceed, select the
yes option (or, alternatively,
details to see a full diff view). If you want to skip the
preview because you’ve already done it, pass
--skip-preview, and to auto-confirm the update, pass
Proceeding with the update will actually provision our resources in the cloud:
Updating stack 'ahoy-pulumi-dev' Performing changes: Type Name Status + pulumi:pulumi:Stack ahoy-pulumi-ahoy-pulumi-dev created + └─ aws:s3:Bucket my-bucket created info: 2 changes performed: + 2 resources created Update duration: 8.374486431s Permalink: https://app.pulumi.com/broomllc/ahoy-pulumi-dev/updates/1
At the end, we’ll find a link to the Pulumi service that we can use to see detailed history for our program.
Now that we’ve stood up our first program, let’s see how to update it incrementally afterwards.