fix(studio): allow zero minimum runtime instances

frontend/src/create/NewAgentWorkbench.tsx

@@ -850,12 +850,16 @@ export function NewAgentWorkbench({
     const min = Number(minInstance);
     const max = Number(maxInstance);
     if (
+      !minInstance.trim() ||
+      !maxInstance.trim() ||
       !Number.isSafeInteger(min) ||
-      min < 1 ||
+      min < 0 ||
       !Number.isSafeInteger(max) ||
       max < 1
     ) {
-      setDeploymentValidationError("实例数必须为大于 0 的整数");
+      setDeploymentValidationError(
+        "最小实例数必须为大于等于 0 的整数，最大实例数必须为大于 0 的整数",
+      );
       return;
     }
     if (min > max) {
@@ -1252,7 +1256,7 @@ export function NewAgentWorkbench({
                           </span>
                           <Input
                             type="number"
-                            min={1}
+                            min={0}
                             step={1}
                             value={minInstance}
                             size="xl"

frontend/src/ui/ProjectPreview.tsx

@@ -570,10 +570,13 @@ function validateRuntimeInstanceRange(
     !maxValue.trim() ||
     !Number.isSafeInteger(min) ||
     !Number.isSafeInteger(max) ||
-    min < 1 ||
+    min < 0 ||
     max < 1
   ) {
-    return { valid: false, error: "实例数必须为大于 0 的整数。" };
+    return {
+      valid: false,
+      error: "最小实例数必须为大于等于 0 的整数，最大实例数必须为大于 0 的整数。",
+    };
   }
   if (min > max) {
     return { valid: false, error: "最小实例数不能大于最大实例数。" };
@@ -2609,7 +2612,7 @@ export function ProjectPreview({
                       <input
                         id="runtime-min-instance"
                         type="number"
-                        min="1"
+                        min="0"
                         step="1"
                         inputMode="numeric"
                         value={minInstance}

frontend/tests/newAgentWorkbench.test.mjs

@@ -625,6 +625,19 @@ test("final step exposes deployment progress and error feedback", () => {
     workbenchSource,
     /className="new-agent-workbench__instance-fields"[\s\S]*?className="new-agent-workbench__model-field-label">\s*最小实例数[\s\S]*?className="new-agent-workbench__model-field-label">\s*最大实例数/,
   );
+  assert.match(
+    workbenchSource,
+    /最小实例数[\s\S]*?type="number"[\s\S]*?min=\{0\}[\s\S]*?value=\{minInstance\}/,
+  );
+  assert.match(workbenchSource, /min < 0/);
+  assert.match(
+    workbenchSource,
+    /!minInstance\.trim\(\)[\s\S]*?!maxInstance\.trim\(\)/,
+  );
+  assert.match(
+    workbenchSource,
+    /最小实例数必须为大于等于 0 的整数，最大实例数必须为大于 0 的整数/,
+  );
   assert.match(
     workbenchSource,
     /role="table"[\s\S]*?aria-label="环境变量"[\s\S]*?role="columnheader">名称[\s\S]*?role="columnheader">值[\s\S]*?role="columnheader">操作/,

frontend/tests/runtimeScalingDeploy.test.mjs

@@ -46,7 +46,7 @@ test("renders Runtime instance inputs with memory-aware and Sidecar-safe default
   );
   assert.match(
     projectPreviewSource,
-    /id="runtime-min-instance"[\s\S]*?type="number"[\s\S]*?value=\{minInstance\}/,
+    /id="runtime-min-instance"[\s\S]*?type="number"[\s\S]*?min="0"[\s\S]*?value=\{minInstance\}/,
   );
   assert.match(
     projectPreviewSource,
@@ -56,6 +56,11 @@ test("renders Runtime instance inputs with memory-aware and Sidecar-safe default
     projectPreviewSource,
     /disabled=\{deploying \|\| sidecarEnabled\}/,
   );
+  assert.match(projectPreviewSource, /min < 0/);
+  assert.match(
+    projectPreviewSource,
+    /最小实例数必须为大于等于 0 的整数，最大实例数必须为大于 0 的整数。/,
+  );
   assert.match(
     projectPreviewSource,
     /inMemorySession \|\| sidecarEnabled[\s\S]*?className="pp-instance-note"[\s\S]*?Harness Sidecar 首期仅支持单实例，Runtime 固定为 1～1[\s\S]*?为避免多实例间会话丢失，推荐将 Runtime 固定为 1～1/,

tests/cli/test_studio_rbac.py

@@ -5498,6 +5498,7 @@ async def _mark_validated_oauth_token(request: Request, call_next):
     [
         ("in-memory", 1, 1, True, False),
         ("persistent", 1, 5, False, False),
+        ("persistent", 0, 5, True, False),
         ("persistent", 2, 4, True, False),
         ("persistent", 1, 5, False, True),
     ],
@@ -5694,8 +5695,30 @@ def test_deployment_rejects_internal_runtime_environment(
 @pytest.mark.parametrize(
     ("min_instance", "max_instance", "detail"),
     [
-        (0, 1, "Runtime instance range must use positive integers"),
-        ("1", 5, "Runtime instance range must use positive integers"),
+        (
+            -1,
+            1,
+            (
+                "Runtime minInstance must be a non-negative integer and "
+                "maxInstance must be a positive integer"
+            ),
+        ),
+        (
+            0,
+            0,
+            (
+                "Runtime minInstance must be a non-negative integer and "
+                "maxInstance must be a positive integer"
+            ),
+        ),
+        (
+            "1",
+            5,
+            (
+                "Runtime minInstance must be a non-negative integer and "
+                "maxInstance must be a positive integer"
+            ),
+        ),
         (2, 1, "Runtime minInstance cannot exceed maxInstance"),
     ],
 )

veadk/cli/cli_frontend.py

@@ -5771,12 +5771,15 @@ async def _deploy_to_agentkit(request: Request):
             or isinstance(max_instance, bool)
             or not isinstance(min_instance, int)
             or not isinstance(max_instance, int)
-            or min_instance < 1
+            or min_instance < 0
             or max_instance < 1
         ):
             raise HTTPException(
                 status_code=400,
-                detail="Runtime instance range must use positive integers",
+                detail=(
+                    "Runtime minInstance must be a non-negative integer and "
+                    "maxInstance must be a positive integer"
+                ),
             )
         if min_instance > max_instance:
             raise HTTPException(

veadk/webui/assets/chunks/channel-C7uyw36X.js → veadk/webui/assets/chunks/channel-DcCjWcbg.js

@@ -1 +1 @@
-import{U as a,C as n}from"../visualizations/mermaid/mermaid.core-BJxhX8WV.js";const t=(r,o)=>a.lang.round(n.parse(r)[o]);export{t as c};
+import{U as a,C as n}from"../visualizations/mermaid/mermaid.core-BcqeQUkk.js";const t=(r,o)=>a.lang.round(n.parse(r)[o]);export{t as c};