docs: link documentation environments

HISTORY/2026-09-03_cross_stand_links_on_indexes.md

@@ -0,0 +1,15 @@
+# Cross-stand links on documentation index pages
+
+## Change
+
+The generated resource index now includes a short "Other environments" section with links to the DEV, TEST, and PROD documentation home pages. The links are added in `TOOLS/docs-generator/internal/writers/writers.go`, the actual source of `generated/<stand>/docs/index.md`.
+
+## Publication
+
+All three profiles were regenerated and built sequentially. Only the resulting `index.html` was transferred to the corresponding active VM mirror:
+
+- `/var/www/tf-docs/nubes-dev/index.html`
+- `/var/www/tf-docs/nubes-test/index.html`
+- `/var/www/tf-docs/nubes/index.html`
+
+Each remote file was checked for the three cross-stand links. The regular S3 mirror continued to report `unexpected EOF`, so direct VM transfer was used again.

TOOLS/docs-generator/internal/writers/writers.go

@@ -89,6 +89,11 @@ func IndexMD(docsDir string, specs []types.ServiceSpec) {
 
 	var b bytes.Buffer
 	b.WriteString("# Ресурсы провайдера\n\n")
+	b.WriteString("## Другие стенды\n\n")
+	b.WriteString("Основные страницы документации для проверки конфигураций на других стендах:\n\n")
+	b.WriteString("- [DEV](https://tf-docs.nodejsk8s.dev.nubes.ru/nubes-dev/) — разработка и интеграция.\n")
+	b.WriteString("- [TEST](https://tf-docs.nodejsk8s.dev.nubes.ru/nubes-test/) — тестирование перед PROD.\n")
+	b.WriteString("- [PROD](https://tf-docs.nodejsk8s.dev.nubes.ru/nubes/) — рабочий стенд.\n\n")
 
 	order := []string{"Базы данных", "Очереди", "Хранилище", "K8s", "VMware", "Приложения", "Сеть", "Другие"}
 	for _, cat := range order {