S3 public Bucket name parameter issue

[razsh63]

Serverless Error ----------------------------------------

PublicBucket - Bucket name must conform to pattern (?!^(\d{1,3}.){3}\d{1,3}$)(^(([a-z0-9]|[a-z0-9][a-z0-9-][a-z0-9]).)([a-z0-9]|[a-z0-9][a-z0-9-]*[a-z0-9])$). Please check provider.
s3.PublicBucket and/or s3 events of function "EphemeraPopulateStaticSiteConfig".

Get Support --------------------------------------------
Docs: docs.serverless.com
Bugs: github.com/serverless/serverless/issues
Issues: forum.serverless.com

[Sam-Martin]

That suggests that the bucket name you specified contained invalid characters. Have you tried using a different bucket name?

[razsh63]

yes, used a custome name

[Sam-Martin]

What non-alphanumeric characters did the bucket name contain?

[razsh63]

"-"

[razsh63]

Below is the example
public_bucket_name: xyz-xyzz-${self:custom.config.stage}

[Sam-Martin]

Very strange! I haven't deployed anything from this repo in some years so it's possible it just no longer works. If you figure it out and want to submit a PR with the fix that would be awesome 👍

[anton-mesnyankin]

I think that the issue is created by serverless/serverless#8969 .
I got the same issue by recent installation attempt and I was able to go forward by hardcoding bucket name instead of parameter replacement.
I will look if I could get PR as fix.

[Sam-Martin]

That would be great. Thanks!