Struct Cache

coderd/files/cache.go:90–97

Cache persists the files for template versions, and is used by dynamic parameters to deduplicate the files in memory. When any number of users opens the workspace creation form for a given template version, it's files are loaded into memory exactly once. We hold those files until there are no longer

// loaded into memory exactly once. We hold those files until there are no
// longer any open connections, and then we remove the value from the map.
type Cache struct {
	lock  sync.Mutex
	data  map[uuid.UUID]*cacheEntry
	authz rbac.Authorizer

	// metrics
	cacheMetrics
}

type cacheMetrics struct {
	currentOpenFileReferences prometheus.Gauge