m3ta-chiron
63619b90a4
- Plan is a pure function (inventory, manifest, disk facts, injected path mapping) emitting exactly six actions: deploy, update, skip+warn, leave+warn, remove, keep — deterministic order, no filesystem access - full 3x3 matrix (disk unmodified/user-modified/never-managed x upstream added/changed/removed) table-tested plus missing-disk restore cases, a mixed fixture and a purity/determinism guarantee test - executor applies plans item by item (atomic deploy/remove per item), rewrites the manifest once, appends timestamped SKIP/LEAVE lines with item name and reason to the sync log - sync now plans before mutating: unmanaged occupants block new deploys, upstream deletions remove only unmodified copies, local modifications always win and are warned about