Files
mesh-sdk/go/catalogue/predefined_inputs.go
T
jschoubben e76a5a31a0 Read a manifest for its build's inputs without the published list of predefined keys (issue 1751, dev-r4e-builder's request)
The indexer and the builder hold no list, so claude-code, dunst and xterm were refused;
ParseManifestForInputs takes each fallback as its value declares it and judges no
config value, refusing everything else ParseManifest refuses.
2026-10-22 18:18:55 +02:00

42 lines
1.7 KiB
Go

package catalogue
import "encoding/json"
// ParseManifestForInputs reads a manifest for the inputs of its build and its fingerprint: the indexer's and the
// builder's read (novox/hq issue 1751). It is never a judge of config values. A value falling back to a predefined key
// (ADR 0348 §7) is judged against the list the mesh published when this process holds one (PublishedPredefined);
// where it holds none, as in the indexer and the builder, each key a value names is taken as the value declares it (its
// type, trusted when it is), since the list is read where a manifest is judged: the merge gate from the tree's root,
// the controller from what it published. No input of a fingerprint or a build comes from the list. Everything else
// ParseManifest refuses is refused here too.
func ParseManifestForInputs(raw []byte) (Manifest, error) {
list := PublishedPredefined()
if list == nil {
list = fallbacksOf(raw)
}
return parseManifest(raw, list)
}
// fallbacksOf is the list of the predefined keys a manifest's config values fall back to, each as the value declares
// it. A manifest that is not JSON gives an empty list, and the parser says what is wrong with it.
func fallbacksOf(raw []byte) PredefinedList {
var m struct {
Config map[string]struct {
Type string `json:"type"`
Description string `json:"description"`
Predefined string `json:"predefined"`
Trusted bool `json:"trusted"`
} `json:"config"`
}
list := PredefinedList{}
if json.Unmarshal(raw, &m) != nil {
return list
}
for _, d := range m.Config {
if d.Predefined != "" {
list[d.Predefined] = PredefinedKey{Type: d.Type, Description: d.Description, Trusted: d.Trusted}
}
}
return list
}