Add mirror settings

src/components/install/DesktopSettingsConfiguration.vue

@@ -45,6 +45,47 @@
         </div>
         <ToggleSwitch v-model="allowMetrics" />
       </div>
+
+      <!-- Mirror Settings (Conditional) -->
+      <template v-if="showMirrorInputs">
+        <Divider />
+
+        <!-- Python Mirror Setting -->
+        <div class="flex flex-col items-center gap-4">
+          <div class="w-full">
+            <h3 class="text-lg font-medium text-neutral-100">
+              {{ $t('settings.Comfy-Desktop_PythonInstallMirror.name') }}
+            </h3>
+            <p class="text-sm text-neutral-400 mt-1">
+              {{ $t('settings.Comfy-Desktop_PythonInstallMirror.tooltip') }}
+            </p>
+          </div>
+          <UrlInput
+            v-model="pythonMirror"
+            :placeholder="$t('install.settings.pythonMirrorPlaceholder')"
+            :validate-url-fn="checkPythonMirrorReachable"
+          />
+        </div>
+
+        <Divider />
+
+        <!-- Pypi Mirror Setting -->
+        <div class="flex flex-col items-center gap-4">
+          <div class="w-full">
+            <h3 class="text-lg font-medium text-neutral-100">
+              {{ $t('settings.Comfy-Desktop_PypiMirror.name') }}
+            </h3>
+            <p class="text-sm text-neutral-400 mt-1">
+              {{ $t('settings.Comfy-Desktop_PypiMirror.tooltip') }}
+            </p>
+          </div>
+          <UrlInput
+            v-model="pypiMirror"
+            :placeholder="$t('install.settings.pypiMirrorPlaceholder')"
+            :validate-url-fn="checkPypiMirrorReachable"
+          />
+        </div>
+      </template>
     </div>
 
     <!-- Info Dialog -->
@@ -127,11 +168,57 @@
 import Dialog from 'primevue/dialog'
 import Divider from 'primevue/divider'
 import ToggleSwitch from 'primevue/toggleswitch'
-import { ref } from 'vue'
+import { onMounted, ref } from 'vue'
+
+import UrlInput from '@/components/common/UrlInput.vue'
+import {
+  DEFAULT_UV_PYPY_INSTALL_MIRROR,
+  DEFAULT_UV_PYTHON_INSTALL_MIRROR,
+  FALLBACK_UV_PYPY_INSTALL_MIRROR,
+  FALLBACK_UV_PYTHON_INSTALL_MIRROR
+} from '@/constants/uvMirrors'
+import { electronAPI } from '@/utils/envUtil'
+import { isValidUrl } from '@/utils/formatUtil'
 
 const showDialog = ref(false)
+const showMirrorInputs = ref(false)
 const autoUpdate = defineModel<boolean>('autoUpdate', { required: true })
 const allowMetrics = defineModel<boolean>('allowMetrics', { required: true })
+const pythonMirror = defineModel<string>('pythonMirror', { required: true })
+const pypiMirror = defineModel<string>('pypiMirror', { required: true })
+
+const checkPythonMirrorReachable = async (mirror: string) => {
+  return (
+    isValidUrl(mirror) &&
+    (await electronAPI().NetWork.canAccessUrl(
+      `${mirror}/cpython-3.10.16+20250115-aarch64-apple-darwin-debug-full.tar.zst`
+    ))
+  )
+}
+
+const checkPypiMirrorReachable = async (mirror: string) => {
+  return (
+    isValidUrl(mirror) &&
+    (await electronAPI().NetWork.canAccessUrl(
+      `${mirror}/pypy3.8-v7.3.7-osx64.tar.bz2`
+    ))
+  )
+}
+
+onMounted(async () => {
+  const isPythonMirrorReachable = await checkPythonMirrorReachable(
+    DEFAULT_UV_PYTHON_INSTALL_MIRROR
+  )
+  const isPypiMirrorReachable = await checkPypiMirrorReachable(
+    DEFAULT_UV_PYPY_INSTALL_MIRROR
+  )
+  showMirrorInputs.value = !isPythonMirrorReachable || !isPypiMirrorReachable
+
+  if (showMirrorInputs.value) {
+    pythonMirror.value = FALLBACK_UV_PYTHON_INSTALL_MIRROR
+    pypiMirror.value = FALLBACK_UV_PYPY_INSTALL_MIRROR
+  }
+})
 
 const showMetricsInfo = () => {
   showDialog.value = true

src/extensions/core/electronAdapter.ts

@@ -1,7 +1,6 @@
 import { t } from '@/i18n'
 import { app } from '@/scripts/app'
 import { useDialogService } from '@/services/dialogService'
-import { useSettingStore } from '@/stores/settingStore'
 import { useWorkflowStore } from '@/stores/workflowStore'
 import { electronAPI as getElectronAPI, isElectron } from '@/utils/envUtil'
 
@@ -55,6 +54,20 @@ import { electronAPI as getElectronAPI, isElectron } from '@/utils/envUtil'
 
           electronAPI.Config.setWindowStyle(newValue)
         }
+      },
+      {
+        id: 'Comfy-Desktop.UV.PythonInstallMirror',
+        name: 'Python Install Mirror',
+        tooltip: `Managed Python installations are downloaded from the Astral python-build-standalone project. This variable can be set to a mirror URL to use a different source for Python installations. The provided URL will replace https://github.com/astral-sh/python-build-standalone/releases/download in, e.g., https://github.com/astral-sh/python-build-standalone/releases/download/20240713/cpython-3.12.4%2B20240713-aarch64-apple-darwin-install_only.tar.gz. Distributions can be read from a local directory by using the file:// URL scheme.`,
+        type: 'url',
+        defaultValue: ''
+      },
+      {
+        id: 'Comfy-Desktop.UV.PypiInstallMirror',
+        name: 'Pypi Install Mirror',
+        tooltip: `Managed PyPy installations are downloaded from python.org. This variable can be set to a mirror URL to use a different source for PyPy installations. The provided URL will replace https://downloads.python.org/pypy in, e.g., https://downloads.python.org/pypy/pypy3.8-v7.3.7-osx64.tar.bz2. Distributions can be read from a local directory by using the file:// URL scheme`,
+        type: 'url',
+        defaultValue: ''
       }
     ],
 

src/locales/en/main.json

@@ -212,7 +212,9 @@
           "customNodeConfigurations": "Custom node configurations"
         },
         "viewFullPolicy": "View full policy"
-      }
+      },
+      "pythonMirrorPlaceholder": "Enter Python mirror URL",
+      "pypiMirrorPlaceholder": "Enter PyPI mirror URL"
     },
     "customNodes": "Custom Nodes",
     "customNodesDescription": "Reinstall custom nodes from existing ComfyUI installations.",

src/views/InstallView.vue

@@ -80,6 +80,8 @@
           <DesktopSettingsConfiguration
             v-model:autoUpdate="autoUpdate"
             v-model:allowMetrics="allowMetrics"
+            v-model:pythonMirror="pythonMirror"
+            v-model:pypiMirror="pypiMirror"
           />
           <div class="flex pt-6 justify-between">
             <Button
@@ -133,6 +135,8 @@ const migrationItemIds = ref<string[]>([])
 
 const autoUpdate = ref(true)
 const allowMetrics = ref(true)
+const pythonMirror = ref('')
+const pypiMirror = ref('')
 
 /** Forces each install step to be visited at least once. */
 const highestStep = ref(0)
@@ -162,6 +166,8 @@ const install = () => {
     allowMetrics: allowMetrics.value,
     migrationSourcePath: migrationSourcePath.value,
     migrationItemIds: toRaw(migrationItemIds.value),
+    pythonMirror: pythonMirror.value,
+    pypiMirror: pypiMirror.value,
     device: device.value
   }
   electron.installComfyUI(options)