Unable to download group gitlab repository files

[denis256]

Noticed that go-getter fail to download files from gitlab repositories which are located in subgroups:

(go-getter_1.7.3_linux_amd64)

$ go-getter "github.com/denis256/s3.git//module2" /tmp/qwe
2024/04/01 18:01:56 success!

$ go-getter "gitlab.com/denis256/s3.git//module2" /tmp/qwe
2024/04/01 18:10:40 success!

$ go-getter "gitlab.com/denis25-tests/dc/platform/terraform-modules/s3.git//module2" /tmp/qwe
2024/04/01 18:02:19 Error downloading: error downloading 'https://gitlab.com/denis25-tests/dc.git': /usr/bin/git exited with 128: Cloning into '/tmp/getter72444115/temp'...
remote: The project you were looking for could not be found or you don't have permission to view it.
fatal: repository 'https://gitlab.com/denis25-tests/dc.git/' not found

References:
https://github.com/denis256/s3
https://gitlab.com/denis256/s3
https://gitlab.com/denis25-tests/dc/platform/terraform-modules/s3

[gmaghera]

The issue stems from around here:

go-getter/detect_gitlab.go

Lines 42 to 44 in 975961f

	if len(parts) > 3 {
	repoUrl.Path += "//" + strings.Join(parts[3:], "/")
	}

And there is a clear indication of the (incorrect) assumption that all gitlab.com projects are personal projects here:

go-getter/detect_gitlab.go

Lines 27 to 30 in 975961f

	if len(parts) < 3 {
	return "", false, fmt.Errorf(
	"GitLab URLs should be gitlab.com/username/repo")
	}

[gmaghera]

Here is the related documentation https://docs.gitlab.com/ee/user/group/subgroups/

Subgroups can be "Be nested up to 20 levels."

[gmaghera]

Could you associate PR #494 with this issue?

[gmaghera]

bump