fix download embeddings/hypernetworks form s3 into endpoint

Author: xieyongliang

modules/api/api.py

@@ -758,7 +758,7 @@ def invocations(self, req: InvocationsRequest):
             hypernetwork_s3uri = shared.cmd_opts.hypernetwork_s3uri
 
             if hypernetwork_s3uri !='':
-                self.download_s3files(hypernetwork_s3uri, os.path.join(script_path, shared.cmd_opts.hypernetwork_dir))
+                self.download_s3files(hypernetwork_s3uri, shared.cmd_opts.hypernetwork_dir)
                 shared.reload_hypernetworks()
 
             if req.options != None:
@@ -768,14 +768,14 @@ def invocations(self, req: InvocationsRequest):
 
             if req.task == 'text-to-image':
                 if embeddings_s3uri != '':
-                    self.download_s3files(embeddings_s3uri, os.path.join(script_path, shared.cmd_opts.embeddings_dir))
+                    self.download_s3files(embeddings_s3uri, shared.cmd_opts.embeddings_dir)
                     sd_hijack.model_hijack.embedding_db.load_textual_inversion_embeddings()
                 response = self.text2imgapi(req.txt2img_payload)
                 response.images = self.post_invocations(response.images, quality)
                 return response
             elif req.task == 'image-to-image':
                 if embeddings_s3uri != '':
-                    self.download_s3files(embeddings_s3uri, os.path.join(script_path, shared.cmd_opts.embeddings_dir))
+                    self.download_s3files(embeddings_s3uri, shared.cmd_opts.embeddings_dir)
                     sd_hijack.model_hijack.embedding_db.load_textual_inversion_embeddings()
                 response = self.img2imgapi(req.img2img_payload)
                 response.images = self.post_invocations(response.images, quality)