Method UnloadPlugin

internal/pluginhost/host.go:379–429

UnloadPlugin removes one plugin from the active runtime and closes its dynamic library.

(id string)

// UnloadPlugin removes one plugin from the active runtime and closes its dynamic library.
func (h *Host) UnloadPlugin(id string) bool {
	if h == nil {
		return false
	}
	id = strings.TrimSpace(id)
	if id == "" {
		return false
	}

	h.applyMu.Lock()
	defer h.applyMu.Unlock()

	targets := make([]pluginUnloadTarget, 0)
	h.mu.Lock()
	lp := h.loaded[id]
	if lp != nil {
		targets = append(targets, pluginUnloadTarget{id: lp.id, name: lp.name, path: lp.path, version: lp.version, client: lp.client})
	}
	for _, retired := range h.retired[id] {
		if retired == nil {
			continue
		}
		targets = append(targets, pluginUnloadTarget{id: retired.id, name: retired.name, path: retired.path, version: retired.version, client: retired.client})
	}
	if len(targets) == 0 {
		h.mu.Unlock()
		return false
	}
	delete(h.loaded, id)
	delete(h.retired, id)
	delete(h.fused, id)
	delete(h.activePluginVersions, id)
	delete(h.activePluginPaths, id)
	for _, target := range targets {
		delete(h.pluginFileVersions, cleanPluginPath(target.path))
	}
	records, enabled := h.snapshotWithoutPluginLocked(id)
	h.removePluginRuntimeStateLocked(id)
	h.snapshot.Store(&Snapshot{enabled: enabled, records: records})
	h.mu.Unlock()

	h.refreshThinkingProviders(records)
	h.RegisterFrontendAuthProviders()
	for _, target := range targets {
		if target.client != nil {
			target.client.Shutdown()
		}
		log.WithFields(pluginLogFields(target.id, target.name, target.version, target.path)).Info("pluginhost: plugin unloaded")
	}
	return true
}

// ShutdownAll removes active plugin capabilities and closes all loaded dynamic libraries.
func (h *Host) ShutdownAll() {