get the proper path for blobs to delete

Improve CLI error display

README.md

@@ -125,3 +125,13 @@ Finally, run a model!
 ```
 ./ollama run llama2
 ```
+
+## REST API
+
+### `POST /api/generate`
+
+Generate text from a model.
+
+```
+curl -X POST http://localhost:11434/api/generate -d '{"model": "llama2", "prompt":"Why is the sky blue?"}'
+```

api/client.go

@@ -27,7 +27,7 @@ func checkError(resp *http.Response, body []byte) error {
 	err := json.Unmarshal(body, &apiError)
 	if err != nil {
 		// Use the full body as the message if we fail to decode a response.
-		apiError.Message = string(body)
+		apiError.ErrorMessage = string(body)
 	}
 
 	return apiError
@@ -92,7 +92,6 @@ func (c *Client) do(ctx context.Context, method, path string, reqData, respData
 		}
 	}
 	return nil
-
 }
 
 func (c *Client) stream(ctx context.Context, method, path string, data any, fn func([]byte) error) error {
@@ -137,9 +136,9 @@ func (c *Client) stream(ctx context.Context, method, path string, data any, fn f
 
 		if response.StatusCode >= 400 {
 			return StatusError{
-				StatusCode: response.StatusCode,
-				Status:     response.Status,
-				Message:    errorResponse.Error,
+				StatusCode:   response.StatusCode,
+				Status:       response.Status,
+				ErrorMessage: errorResponse.Error,
 			}
 		}
 

api/types.go

@@ -8,16 +8,23 @@ import (
 )
 
 type StatusError struct {
-	StatusCode int
-	Status     string
-	Message    string
+	StatusCode   int
+	Status       string
+	ErrorMessage string `json:"error"`
 }
 
 func (e StatusError) Error() string {
-	if e.Message != "" {
-		return fmt.Sprintf("%s: %s", e.Status, e.Message)
+	switch {
+	case e.Status != "" && e.ErrorMessage != "":
+		return fmt.Sprintf("%s: %s", e.Status, e.ErrorMessage)
+	case e.Status != "":
+		return e.Status
+	case e.ErrorMessage != "":
+		return e.ErrorMessage
+	default:
+		// this should not happen
+		return "something went wrong, please see the ollama server logs for details"
 	}
-	return e.Status
 }
 
 type GenerateRequest struct {

docs/development.md

@@ -6,6 +6,12 @@ Install required tools:
 brew install go
 ```
 
+Enable CGO:
+
+```
+export CGO_ENABLED=1
+```
+
 Then build ollama:
 
 ```

server/images.go

@@ -548,9 +548,13 @@ func DeleteModel(name string, fn func(api.ProgressResponse)) error {
 	// only delete the files which are still in the deleteMap
 	for k, v := range deleteMap {
 		if v {
-			err := os.Remove(k)
+			fp, err := GetBlobsPath(k)
 			if err != nil {
-				log.Printf("couldn't remove file '%s': %v", k, err)
+				log.Printf("couldn't get file path for '%s': %v", k, err)
+				continue
+			}
+			if err := os.Remove(fp); err != nil {
+				log.Printf("couldn't remove file '%s': %v", fp, err)
 				continue
 			}
 		}

server/routes.go

@@ -2,6 +2,7 @@ package server
 
 import (
 	"encoding/json"
+	"errors"
 	"io"
 	"log"
 	"net"
@@ -190,6 +191,10 @@ func ListModelsHandler(c *gin.Context) {
 	}
 	err = filepath.Walk(fp, func(path string, info os.FileInfo, err error) error {
 		if err != nil {
+			if errors.Is(err, os.ErrNotExist) {
+				log.Printf("manifest file does not exist: %s", fp)
+				return nil
+			}
 			return err
 		}
 		if !info.IsDir() {

web/app/page.tsx

@@ -11,18 +11,23 @@ export default async function Home() {
         <Image src='/ollama.png' width={64} height={64} alt='ollamaIcon' />
         <section className='my-12 text-center'>
           <div className='flex flex-col space-y-2'>
-            <h2 className='md:max-w-[18rem] mx-auto my-2 text-3xl tracking-tight'>Portable large language models</h2>
+            <h2 className='md:max-w-md mx-auto my-2 text-3xl tracking-tight'>
+              Get up and running with large language models, locally.
+            </h2>
             <h3 className='md:max-w-xs mx-auto text-base text-neutral-500'>
-              Bundle a model’s weights, configuration, prompts, data and more into self-contained packages that run anywhere.
+              Run Llama 2 and other models on macOS. Customize and create your own.
             </h3>
           </div>
-          <div className='mx-auto flex flex-col space-y-4 mt-12'>
-            <Link href='/download' className='md:mx-10 lg:mx-14 bg-black text-white rounded-full px-4 py-2 focus:outline-none cursor-pointer'>
+          <div className='mx-auto max-w-xs flex flex-col space-y-4 mt-12'>
+            <Link
+              href='/download'
+              className='md:mx-10 lg:mx-14 bg-black text-white rounded-full px-4 py-2 focus:outline-none cursor-pointer'
+            >
               Download
             </Link>
             <p className='text-neutral-500 text-sm '>
-            Available for macOS with Apple Silicon <br />
-            Windows & Linux support coming soon.
+              Available for macOS with Apple Silicon <br />
+              Windows & Linux support coming soon.
             </p>
           </div>
         </section>