Crate lightshuttle_spec 

Manifest to container specification resolution for LightShuttle.

This crate is the single source of truth that turns a typed lightshuttle-manifest resource declaration into a self-contained ContainerSpec, applying the v0 defaults (image expansion, database name derivation, random password generation, healthcheck materialisation) and computing the ResourceOutputs a resource exposes to its dependents.

The resolution is intentionally free of any container daemon dependency, so both the runtime and the export pipeline can consume it without drift.

Structs

ContainerSpec

Self-contained description of a container to start, derived from a manifest resource.

HealthcheckSpec

Healthcheck resolved from the manifest, with manifest-side durations already parsed.

PortBinding

Port mapping resolved from the manifest.

ResolvedResource

A ContainerSpec together with the outputs the resource exposes to its dependents at runtime.

VolumeBinding

Volume mapping resolved from the manifest.

Enums

ImageSource

How the container image is obtained.

SpecError

Errors raised while building a crate::ContainerSpec from a manifest resource declaration.

VolumeSource

Where the volume content lives.

Functions

from_resource

Build a ContainerSpec from a manifest resource declaration.

Type Aliases

ResourceOutputs

Properties a managed resource exposes to its dependents.

Result

Shorthand alias for std::result::Result<T, SpecError>.