Mistake in docs - build_arg does not work, but build_args does

[paviln]

trafficstars

Community Note

• Please vote on this issue by adding a 👍 reaction to the original issue to help the community and maintainers prioritize this request
• Please do not leave "+1" or "me too" comments, they generate extra noise for issue followers and do not help prioritize the request
• If you are interested in working on this issue or have submitted a pull request, please leave a comment

Terraform (and docker Provider) Version

1.4.6 - 3.0.2

Affected Resource(s)

• docker_image

Terraform Configuration Files

locals {
  username = "arnold"
}

resource "docker_image" "main" {
  name = "test_image"
  build {
    context = "./build"
    build_arg = {
      username = "${local.username}"
    }
  }
}

[mootari]

Looks like build_arg was renamed to build_args in https://github.com/kreuzwerker/terraform-provider-docker/pull/501 but for some reason the old doc string was kept. (cc @Junkern)

[gregopenit]

This is very confusing. The documentation could be fixed easily.

[Junkern]

Fixed with https://github.com/kreuzwerker/terraform-provider-docker/pull/681 Will be released soon