- 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
- admin-protected client config (flag > AGENT_LIB_CONFIG > platform default),
token used for basic auth only, redacted from all errors and files
- work-repo pull via go-git (bare cache clone + fetch, remote re-pointed on
config change), clean failure keeps previous state
- inventory: own items + external areas from lockfile; MCP inventoried but
never deployed
- manifest v1 records name/type/origin/revision/content-hash per item,
deterministic bytes; folder hashes over sorted relpath+filehash lines so
tree and disk hashes agree
- shared deploy package (atomic temp+rename, exec-bit preserving) now backs
both curator materialization and client deployment
- sync validates and hashes everything before the first mutation; second run
is a byte-level no-op
- update advances the pinned rev, rewrites the external area via staging+swap,
reports added/changed/removed per type; include mode holds its selection,
vanished include entries abort loudly with the tree untouched
- all mode pulls new upstream items automatically; collision checks re-run on
every update and honor the rename map
- diff is strictly read-only (temp dir outside the repo) and surfaces new
upstream items as available-but-not-selected
- remove deletes external area + lockfile entry and prunes empty external root
- update --all reports per source and surfaces every failure
- flat per-type deployed namespace enforced across own items and all sources
- own-vs-vendored and vendored-vs-vendored collisions abort with both parties named
- --rename upstream=deployed resolves collisions; on-disk folder always equals
deployed name; rename targets are validated against new collisions
- checks run before any tree mutation; validate re-checks the namespace offline
- validate: offline hard rules (all+include, exclude-without-all, orphaned
include entries vs pinned inventory) and lockfile/external-area divergence
- vendor list: name/url/ref/rev/mode/item counts, human + json
- vendor inspect: per-type inventory with frontmatter metadata and recorded
warnings read from the external area, human + json
- exit code 1 on invalid state for headless drift checks
m3ta-chiron