metis/pkg/service/artifacts.go

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package service
import (
"encoding/json"
"os"
"path/filepath"
)
func (a *App) artifacts() map[string]ArtifactSummary {
a.mu.RLock()
defer a.mu.RUnlock()
result := make(map[string]ArtifactSummary, len(a.artifactStore))
for key, value := range a.artifactStore {
result[key] = value
}
return result
}
func (a *App) loadArtifacts() error {
data, err := os.ReadFile(a.settings.ArtifactStatePath)
if err != nil {
return err
}
var artifacts map[string]ArtifactSummary
if err := json.Unmarshal(data, &artifacts); err != nil {
return err
}
a.mu.Lock()
a.artifactStore = artifacts
a.mu.Unlock()
return nil
}
func (a *App) persistArtifacts() error {
a.mu.RLock()
data, err := json.MarshalIndent(a.artifactStore, "", " ")
a.mu.RUnlock()
if err != nil {
return err
}
if err := os.MkdirAll(filepath.Dir(a.settings.ArtifactStatePath), 0o755); err != nil {
return err
}
return os.WriteFile(a.settings.ArtifactStatePath, data, 0o644)
}
func (a *App) recordArtifact(summary ArtifactSummary) error {
a.mu.Lock()
a.artifactStore[summary.Node] = summary
a.mu.Unlock()
return a.persistArtifacts()
}