fabro/lib
Bryan Helmkamp 331935904a
Adopt the driver's tag pins, git classes, stop ladder, ensure, and ownership
The sandbox-driver stack fabro pins now carries five things fabro used
to do itself, so fabro stops doing them. A tag pin is a clone option,
so the exec-based init, fetch, and checkout path for tags is gone and
every pin goes through the driver's clone; the shell command builders
and the hermetic git proofs that only served that path go with it. The
driver classifies every git failure it produces, so the retry module
keeps only the decision (a rejected credential is retried while a fresh
App token may still be replicating; an unreachable remote is retried
whatever the credential; everything else is permanent) and its hint
tables are gone. The provider runs the TERM, grace, KILL ladder for the
timeout and for the caller's cancellation, so the exec wrapper sets the
grace on the spec, passes the cancellation token as the term stop, and
reads the driver's verdict instead of racing its own timer. Daytona's
snapshot is ensured by the driver, so the list, activate, create, and
poll sequence and its back-off loop are gone. Every provider is
connected through the driver's ownership scope, narrowed to the run when
one is known, so creates carry fabro's labels and attaches to anything
else are refused by the driver; the label module keeps only the label
names, and the inventory provider reads the scope's answers instead of
checking labels itself.

The pin moves to the stack head with the driver's fix for a command
that honours the TERM inside the grace, which fabro's own tests caught
as a timeout reported as a cancellation. The Docker checkpoint
integration tests now create their container through the driver, since
the driver attaches only to containers it created; they were reaching
for a hand-run container since the Docker cutover.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-09 23:00:56 -06:00
..
apps Map an environment onto one sandbox spec for every provider 2026-09-09 22:41:09 -06:00
components Adopt the driver's tag pins, git classes, stop ladder, ensure, and ownership 2026-09-09 23:00:56 -06:00
foundation Name plugins by their configured kind and drop out-of-process bundled kinds 2026-09-09 20:13:50 -06:00
packages/fabro-api-client Open sandbox provider identity to plugin kinds 2026-09-09 15:17:32 -06:00