chore(all): replace instances of interface with any (#10067)

Both interface{} and any (which is just an alias for interface{} introduced in Go 1.18) represent the empty interface that all types satisfy.

server/images.go

@@ -60,7 +60,7 @@ type Model struct {
 	System         string
 	License        []string
 	Digest         string
-	Options        map[string]interface{}
+	Options        map[string]any
 	Messages       []api.Message
 
 	Template *template.Template

server/routes.go

@@ -72,7 +72,7 @@ var (
 	errBadTemplate = errors.New("template error")
 )
 
-func modelOptions(model *Model, requestOpts map[string]interface{}) (api.Options, error) {
+func modelOptions(model *Model, requestOpts map[string]any) (api.Options, error) {
 	opts := api.DefaultOptions()
 	if err := opts.FromMap(model.Options); err != nil {
 		return api.Options{}, err
@@ -826,7 +826,7 @@ func GetModelInfo(req api.ShowRequest) (*api.ShowResponse, error) {
 	cs := 30
 	for k, v := range m.Options {
 		switch val := v.(type) {
-		case []interface{}:
+		case []any:
 			for _, nv := range val {
 				params = append(params, fmt.Sprintf("%-*s %#v", cs, k, nv))
 			}
@@ -1336,7 +1336,7 @@ func Serve(ln net.Listener) error {
 	return nil
 }
 
-func waitForStream(c *gin.Context, ch chan interface{}) {
+func waitForStream(c *gin.Context, ch chan any) {
 	c.Header("Content-Type", "application/json")
 	for resp := range ch {
 		switch r := resp.(type) {

server/sched.go

@@ -38,7 +38,7 @@ type Scheduler struct {
 	pendingReqCh  chan *LlmRequest
 	finishedReqCh chan *LlmRequest
 	expiredCh     chan *runnerRef
-	unloadedCh    chan interface{}
+	unloadedCh    chan any
 
 	loaded   map[string]*runnerRef
 	loadedMu sync.Mutex
@@ -68,7 +68,7 @@ func InitScheduler(ctx context.Context) *Scheduler {
 		pendingReqCh:  make(chan *LlmRequest, maxQueue),
 		finishedReqCh: make(chan *LlmRequest, maxQueue),
 		expiredCh:     make(chan *runnerRef, maxQueue),
-		unloadedCh:    make(chan interface{}, maxQueue),
+		unloadedCh:    make(chan any, maxQueue),
 		loaded:        make(map[string]*runnerRef),
 		newServerFn:   llm.NewLlamaServer,
 		getGpuFn:      discover.GetGPUInfo,
@@ -618,8 +618,8 @@ func (runner *runnerRef) needsReload(ctx context.Context, req *LlmRequest) bool
 // a before and after GPU memory allocation.  The returned channel
 // will be notified when we're done waiting, or have timed out and should
 // proceed anyway
-func (runner *runnerRef) waitForVRAMRecovery() chan interface{} {
-	finished := make(chan interface{}, 1)
+func (runner *runnerRef) waitForVRAMRecovery() chan any {
+	finished := make(chan any, 1)
 
 	// CPU or Metal don't need checking, so no waiting required
 	// windows can page VRAM, only cuda currently can report accurate used vram usage