feat: add parameter format and common parameters to backend configuration

src/pages/backends/components/add-modal.tsx

@@ -119,6 +119,10 @@ const AddModal: React.FC<AddModalProps> = (props) => {
 
     onSubmit({
       ...values,
+      parameter_format:
+        values.parameter_format === 'auto' || !values.parameter_format
+          ? null
+          : values.parameter_format,
       default_version: defaultVersion?.version_no || '',
       // @ts-ignore
       version_configs: versionConfigs
@@ -155,6 +159,7 @@ const AddModal: React.FC<AddModalProps> = (props) => {
       return {
         ...values,
         backend_name: values.backend_name.replace(/-custom$/, ''),
+        parameter_format: values.parameter_format ?? 'auto',
         version_configs: versionConfigs,
         built_in_version_configs: builtInVersions
       };

src/pages/backends/config/index.ts

@@ -198,6 +198,8 @@ export const customBackendFields = [
   'default_run_command',
   'version_configs',
   'default_backend_param',
+  'parameter_format',
+  'common_parameters',
   'default_env'
 ];
 
@@ -208,6 +210,8 @@ export const builtInBackendFields = [
   'description',
   'version_configs',
   'default_backend_param',
+  'parameter_format',
+  'common_parameters',
   'default_env'
 ];
 
@@ -293,6 +297,10 @@ default_version: v0.11.0
 health_check_path: /v1/models
 default_backend_param:
   - --host
+parameter_format: space
+common_parameters:
+  - --max-model-len
+  - --gpu-memory-utilization
 default_run_command: "{{model_path}} --port {{port}} --host {{worker_ip}} --served-model-name {{model_name}}"
 default_env:
 version_configs:

src/pages/backends/config/schema/create.json

@@ -26,6 +26,18 @@
       },
       "description": "default backend parameter"
     },
+    "parameter_format": {
+      "type": ["string", "null"],
+      "enum": ["space", "equal", null],
+      "description": "parameter output format: 'space' -> --key value, 'equal' -> --key=value"
+    },
+    "common_parameters": {
+      "type": "array",
+      "items": {
+        "type": "string"
+      },
+      "description": "commonly used parameters shown as hints in deployment UI"
+    },
     "default_run_command": {
       "type": ["string", "null"],
       "description": "default start command"

src/pages/backends/config/schema/update-builtin.json

@@ -12,6 +12,18 @@
       },
       "description": "default backend parameter"
     },
+    "parameter_format": {
+      "type": ["string", "null"],
+      "enum": ["space", "equal", null],
+      "description": "parameter output format: 'space' -> --key value, 'equal' -> --key=value"
+    },
+    "common_parameters": {
+      "type": "array",
+      "items": {
+        "type": "string"
+      },
+      "description": "commonly used parameters shown as hints in deployment UI"
+    },
     "default_run_command": {
       "type": ["string", "null"],
       "description": "default start command"

src/pages/backends/config/schema/update-custom.json

@@ -16,6 +16,18 @@
       },
       "description": "default backend parameter"
     },
+    "parameter_format": {
+      "type": ["string", "null"],
+      "enum": ["space", "equal", null],
+      "description": "parameter output format: 'space' -> --key value, 'equal' -> --key=value"
+    },
+    "common_parameters": {
+      "type": "array",
+      "items": {
+        "type": "string"
+      },
+      "description": "commonly used parameters shown as hints in deployment UI"
+    },
     "default_run_command": {
       "type": ["string", "null"],
       "description": "default start command"

src/pages/backends/config/types.ts

@@ -28,6 +28,8 @@ export interface FormData {
   enabled?: boolean;
   backend_source?: string;
   default_env?: Record<string, any>;
+  parameter_format?: 'space' | 'equal' | 'auto' | null;
+  common_parameters?: string[];
 }
 
 export interface ListItem extends FormData {

src/pages/backends/forms/basic.tsx

@@ -5,6 +5,7 @@ import {
   Input as CInput,
   LabelSelector,
   ListInput,
+  Select as SealSelect,
   Textarea as SealTextArea,
   useAppUtils
 } from '@gpustack/core-ui';
@@ -148,6 +149,46 @@ const BasicForm = () => {
           })}
         ></ListInput>
       </Form.Item>
+      <Form.Item<FormData>
+        name="parameter_format"
+        initialValue="auto"
+        rules={[{ required: false }]}
+      >
+        <SealSelect
+          label={intl.formatMessage({ id: 'backend.form.parameterFormat' })}
+          options={[
+            {
+              label: intl.formatMessage({
+                id: 'backend.form.parameterFormat.default'
+              }),
+              value: 'auto'
+            },
+            {
+              label: intl.formatMessage({
+                id: 'backend.form.parameterFormat.space'
+              }),
+              value: 'space'
+            },
+            {
+              label: intl.formatMessage({
+                id: 'backend.form.parameterFormat.equal'
+              }),
+              value: 'equal'
+            }
+          ]}
+        ></SealSelect>
+      </Form.Item>
+      <Form.Item<FormData>
+        name="common_parameters"
+        rules={[{ required: false }]}
+      >
+        <ListInput
+          btnText={intl.formatMessage({ id: 'backend.form.addParameter' })}
+          label={intl.formatMessage({
+            id: 'backend.form.commonParameters'
+          })}
+        ></ListInput>
+      </Form.Item>
       <Form.Item<FormData> name="default_env">
         <LabelSelector
           label={intl.formatMessage({