all: fix duplicate package docs and tighten TestPackageDocs

TestPackageDocs walked into directories starting with "." (such as
.claude worktrees) and only logged warnings on duplicate package docs
across files in a directory. Skip dot-directories (which covers the
old .git but also .claude), ignore files with "//go:build ignore" so
command files don't falsely trip the duplicate check, and promote the
duplicate-doc warning to a t.Errorf.

While here, deduplicate the package docs that were previously only
logged: drop the redundant comment from client/systray/startup-creator.go,
move the comprehensive taildrop doc into feature/taildrop/doc.go, and
remove a leftover doc fragment from feature/condlite/expvar/omit.go.

The tstest/integration/vms allowlist is no longer needed since the
//go:build ignore filter now handles its dns_tester.go and udp_tester.go
files generically.

Fixes #19526

Change-Id: Id794d96bd728826a1883a054e4a244f90fa05d3d
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>

This commit is contained in:

Brad Fitzpatrick

2026-04-25 01:14:56 +00:00

committed by

Brad Fitzpatrick

parent 873b8b8e2e

commit f3b2f9b0ef

5 changed files with 24 additions and 18 deletions

									
										client/systray/startup-creator.go
									
		-1
	
												View File
												
				@@ -3,7 +3,6 @@

				//go:build cgo || !darwin

				// Package systray provides a minimal Tailscale systray application.

				package systray

				import (