Builtins (email/calendar/files) are no longer baked into the API image.
ServiceRegistry now only knows about installed store services. When nothing
is installed, Caddy and DNS get no service routes — no hardcoded fallback.
Changes:
- service_registry.py: remove _BUILTINS_DIR, _builtin_ids, _builtin_manifest,
_load_manifest; get() and list_all() now delegate entirely to installed services
- caddy_manager.py: remove _build_core_service_routes(); remove hardcoded
fallback pairs from _http01_service_pairs(); empty registry → api block only
- network_manager.py: _get_service_subdomains() returns [] when no registry
- api/services/builtins/: deleted (email, calendar, files manifests)
- Tests updated throughout: removed builtin-dependent assertions, added
installed-service fixtures, updated fallback expectations to api-only
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Three related fixes discovered during review of Phase 0 and Phase 1 manifests:
1. validate_rendered_compose(): add allowed_data_dir param. After ${PIC_DATA_DIR}
substitution, compose templates produce absolute paths; without this the
validator would reject every service install. ServiceComposer.write_compose()
now passes its resolved data_dir so only the designated data directory is
exempt — /etc, /proc, docker.sock etc. still blocked.
2. _RESERVED_SUBDOMAINS: remove service-level subdomains (mail, calendar, files,
webdav, webmail). The reserved list should protect PIC infrastructure endpoints
(api, webui, admin) — not service subdomains that official store services
(calendar, files, webmail) must be allowed to claim. Aligns with the
existing _RESERVED_SUBS in service_registry.py.
3. ServiceRegistry.list_active(): new method returning only installed store
services (no builtins). This is the forward-looking API that Phase 2 will
make the primary read path once builtins are deleted. Adding it now unblocks
the QA agent's test_optional_services_feature.py which was already testing
the expected Phase 2 behaviour.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
roof