Hub RFC-007 — apt/deb surface + Termux as first-class consumer

Accepted mandatory

Estender o Koder Hub pra hospedar pacotes `.deb` arm64-Bionic (formato Termux) expondo uma fachada `apt`-compatible em `hub.koder.dev/apt/`. Posicionar o KTermux (fork do termux-app — RFC adjacente) como cliente primário desse surface: `pkg install <slug>` resolve via Hub apt repo. `khub` CLI ganha resolver multi-formato (apk/deb/kpkg/...). Mantém-se `.kpkg` como envelope canônico Koder; `.deb` é export target conforme `specs/kpkg/format.kmd §1`.

Author: Koder Engineering Date: 2026-05-09 Status: Accepted (2026-05-09) Module: productsdevhub (backend), productsdevkpkg (cli), productsdevktermux (consumer) Supersedes: none Related: hub-RFC-006 (unificação Store→Hub), specskpkgformat.kmd, the 2026-05-09 Termux dev-env spike

Summary
Problem Statement
Goals
Non-Goals
Background
Decision
- 6.1 Hub serves apt repo as a view
- 6.2 URL layout
- 6.3 Package envelope: .kpkg is canonical, .deb is export
- 6.4 GPG signing
- 6.5 Dependency resolution stays in apt
- 6.6 khub CLI multi-format installer
- 6.7 KTermux consumer config
Scope of Change
Execution Plan (3 phases)
Risks and Mitigations
Alternatives Considered
References

1. Summary

Three extensions, one outcome.

Koder Hub ganha uma view apt-compatible em hub.koder.dev/apt/dists/<suite>/main/binary-<arch>/{Release,Packages,Packages.gz} + `poolmain...