seed

package

v0.9.6 Latest Latest Go to latest Published: Jul 7, 2026 License: Apache-2.0 Imports: 24 Imported by: 0

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Repository

github.com/wyolet/relay

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Documentation ¶

Overview ¶

Package seed orchestrates loading YAML config into Postgres for the app/ arch. The flow:

Parse every YAML in the source dir (multi-doc supported).
List every row from each entity store to learn existing name→id bindings.
For YAML names that have no PG row yet, mint a fresh UUIDv7 and add it to the resolver map.
Translate each DTO → domain object via manifest.ToXxx using the merged resolver, stamping Meta.ID from the same map.
Upsert in dependency order: Provider, Host, RateLimit, HostKey, Model, Policy, RelayKey.

Diffing, dry-run, and identity (User) handling are deliberately omitted — this is the minimal "make the rows be there" path. Idempotent: re-running over the same YAML is a no-op for unchanged rows and an in-place update for changed ones.

Index ¶

Constants
func FetchCatalog(ctx context.Context, urlTemplate, version, destDir string) (string, error)
type Options
type Result
- func Run(ctx context.Context, opts Options) (*Result, error)

Constants ¶

View Source

const DefaultCatalogURLTemplate = "https://github.com/wyolet/relay-catalog/archive/{version}.tar.gz"

DefaultCatalogURLTemplate is where versioned catalog trees are fetched from when RELAY_CATALOG_URL is unset. "{version}" is replaced with the requested ref; GitHub serves source archives for any tag/branch/sha.

Variables ¶

This section is empty.

Functions ¶

func FetchCatalog ¶ added in v0.5.0

func FetchCatalog(ctx context.Context, urlTemplate, version, destDir string) (string, error)

FetchCatalog downloads the catalog source archive for version from urlTemplate ("{version}" substituted; empty = DefaultCatalogURLTemplate), extracts it under destDir, and returns the directory holding the catalog data tree. Only regular files and directories are extracted — symlinks and entries escaping destDir are rejected.

The returned root follows the source-archive convention: a top-level `data/` dir wins (directly under destDir, or inside a single wrapping directory the way GitHub archives unpack); otherwise destDir itself is assumed to be the data tree.

Types ¶

type Options ¶

type Options struct {
	Pool      *pgxpool.Pool
	YAMLDir   string
	MasterKey []byte // for stored-mode HostKey rows; nil disables them

	// ClearDirty re-seeds (overwrites) rows an operator has edited, resetting
	// them to the catalog version and clearing their dirty flag. Default false:
	// dirty rows are skipped so re-seeding never clobbers operator changes.
	ClearDirty bool
}

Options configures a seed run.

type Result ¶

type Result struct {
	Providers    int
	Hosts        int
	RateLimits   int
	HostKeys     int
	Models       int
	Pricings     int
	HostBindings int
	Policies     int
	RelayKeys    int
	Skipped      int // dirty rows preserved (operator-edited; not re-seeded)
}

Result summarises a seed run.

func Run ¶

func Run(ctx context.Context, opts Options) (*Result, error)

Run executes the seed pipeline end-to-end.

Source Files ¶

View all Source files

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