Module deploy 

Offline render of declared gateway trees (Phase 21).

Invariants every deploy module keeps:

• Pure and offline. No network, no profile, no crate::session::Session. Functions take bytes (or an injected file set) and return models.
• Deterministic. Ordered collections only, no clock reads, no randomness, no dependence on directory iteration order. The same input yields the same output or the same error.
• Core never prints. Findings ride crate::error::CoreError; the binary renders them.

Modules

apply

The guarded write half of deploy (Phase 23): gates, journal, snapshots, the apply engine and rollback.

exclude

Excluded tag providers: gateway-owned providers no deploy verb touches.

layout

Path vocabulary for declared trees: RelPath, collection paths and resource keys.

ledger

The declared-names ledger, format v1 (Phase 22, D-05, D-07).

lint

Render stage 7: the fail-closed lints (Phase 21, plan 21-08, DRND-07 and DRND-08).

manifest

manifest.yaml: the declared tree’s root file.

node

Order-preserving JSON tree and the Gson-compatible writer (DRND-05).

pair

The backup node of a redundant pair, read-only (Phase 24, DPAIR-01 to DPAIR-03).

plan

The plan engine (Phase 22): the rendered tree against what is live.

project_artifact

The project artifact and its canonical digest (Phase 25, D-01, D-09).

projects

deploy/project.yaml and the pure model of a project deploy (Phase 25).

pull

The pull engine (Phase 22, DPLN-06): a live tree to a declared tree that renders back to the live effective view.

render

The render pipeline: a declared gateway tree to the bytes the gateway holds on disk.

rules

Fixed render policy: which resource types and files a declared tree may never ship, however the manifest allowlist reads (Phase 21, DRND-04).

target

targets/<env>.yaml: where a rendered tree is deployed.

transport

How a verb reads a gateway node’s resource collections (Phase 22).

tree

The in-memory source and rendered trees, and the render digest.

uuid

Deterministic attributes.uuid for resources that render creates (Phase 21, DRND-06, decision D-03).

verify

Pure evaluation of ign deploy verify (22-10, DPLN-07, DPLN-08, DPLN-09).

yamlio

Strict YAML parsing for the declared tree (manifest.yaml, targets/<env>.yaml).

Functions

component_problem

Why name is not a safe single path component, or None when it is.