Fills in the act-on-it half of the resource manager. Reconciler walks
the scanner output and brings docker into the desired state: ensures
each manifest-declared volume exists (idempotent), then runs
docker compose up -d for the project. install/remove on the CLI work
end-to-end against a real /var/lib/furtka/apps/ tree.
- furtka.dockerops: thin subprocess wrapper. Volume + compose
primitives that other modules call. `_run` raises DockerError with
the actual stderr so failures are diagnosable.
- furtka.reconciler: builds an ordered Action list (volumes then
compose_up per app), executes unless dry-run. Broken manifests
produce a "skip" action, the rest of the apps still get reconciled.
- furtka.installer: copy-from-source with two non-obvious rules —
user .env is preserved across upgrade installs, and a missing .env
is bootstrapped from .env.example so compose has values to
substitute on first install. Bundled-app lookup falls back to
/opt/furtka/apps/<name>/ when the source arg isn't a path.
- furtka.cli: app install/remove wired up. remove() ignores compose
down failures so a botched compose doesn't trap users with an
un-removable folder.
- 15 new tests using monkeypatch'd dockerops so the suite still runs
without docker installed. Covers reconcile dry-run, multi-volume
apps, broken-manifest skip behavior, .env preservation, bundled-name
resolution, and remove edge cases.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
