Improve messaging around wrangler rollback not being able to find a worker

[rozenmd]

Which Cloudflare product(s) does this pertain to?

Wrangler

What version of Wrangler are you using?

3.0.1

What operating system are you using?

Mac

Describe the Bug

npx wrangler@beta rollback
 ⛅️ wrangler 0.0.0-2956c31d
---------------------------
🚧`wrangler rollback` is a beta command. Please report any issues to https://github.com/cloudflare/workers-sdk/issues/new/choose


✘ [ERROR] A request to the Cloudflare API (/accounts/xxxx/workers/services/undefined) failed.

  workers.api.error.service_not_found [code: 10090]

  If you think this is a bug, please open an issue at:
  https://github.com/cloudflare/workers-sdk/issues/new/choose

If a worker name is required, the command should be rollback <deployment-id>, not rollback [deployment-id]

[JacobMGEvans]

The name is not required, the CLI structure is correct. Do you have any debug logs?

Thanks for reporting Max 😊

[rozenmd]

It makes a request against /accounts/xxxx/workers/services/undefined - after picking an account - sounds like it should be making me pick a worker too?

[admah]

Like @JacobMGEvans said, thanks for reporting this. You should be able to run rollback without an ID. That should rollback the current Worker to the last deployment as described in the docs. I do think this is a bug.

[rozenmd]

Wait does the command need to be run within a project that contains a wrangler.toml?

[JacobMGEvans]

Can you provide a repro and debug logs?

[rozenmd]

@JacobMGEvans:

rozenmd@xxxxx asddf % cd ~
rozenmd@xxxxxxxxx ~ % npx wrangler@latest rollback
 ⛅️ wrangler 3.1.0
------------------
✔ Select an account › xxxxx@gmail.com's Account
🚧`wrangler rollback` is a beta command. Please report any issues to https://github.com/cloudflare/workers-sdk/issues/new/choose


✘ [ERROR] A request to the Cloudflare API (/accounts/xxxx/workers/services/undefined) failed.

  workers.api.error.service_not_found [code: 10090]

  If you think this is a bug, please open an issue at:
  https://github.com/cloudflare/workers-sdk/issues/new/choose

[penalosa]

@rozenmd wrangler rollback has to be run in a project with a wrangler.toml file, which is where it gets the Worker name

[penalosa]

We should probably provide better logging here, and allow specifying a worker name

[admah]

That's a good idea @penalosa. This was originally designed in the context of running it in a project folder. Adding a --name option like wrangler deploy could work here.