feat: add file-based admin settings panel at /admin (#866)

* feat: add file-based admin settings panel at /admin

Settings saved in the panel are written to data/settings.json and
overlaid onto process.env, taking precedence over environment
variables and applying immediately without restart. Enable by setting
ADMIN_PASSWORD; on serverless platforms without persistent disk the
panel degrades to read-only.

* polish: admin panel UI improvements

- Provider logos in credential rows (shared ProviderLogo component,
  extracted from model-config-dialog)
- Scroll-spy active state in the sidebar nav
- Green success state in the save bar that clears after a few seconds
- Wider content column (max-w-6xl) for less wasted space on desktop

* polish: admin panel section toggles and reorder

- Move Quota & Rate Limits to the end of the settings page
- Add enable switches to Observability and Quota sections; default off
  with fields grayed out, auto-on when any field is already configured

* polish: make section enable switch more visible

Wrap the switch in a labeled pill ('Enabled'/'Disabled') with border
and background so the off state is clearly visible.

* refactor: derive admin registry from PROVIDER_INFO, simplify page state

- Provider options, labels, and base-URL placeholders now come from
  PROVIDER_INFO instead of hand-copied lists (fixes SiliconFlow .com/.cn
  placeholder drift; panel names now match the model-config dialog)
- Replace free-text subgroup strings + SUBGROUP_PROVIDERS reverse map
  with a typed provider field on SettingDef
- Precompute SETTINGS_BY_GROUP and PROVIDER_SUBGROUPS at module level
- Merge justSaved into saveMessage, drop unused mainRef, hoist
  fetchSettings out of the component, dedupe savedText logic
- Serialize from SETTINGS_REGISTRY directly; json validators in a map
  instead of a hardcoded key check
- Make allowPrivateUrls a function so ALLOW_PRIVATE_URLS edits in the
  admin panel apply without restart

* feat: graphical model management in admin panel

Replace the provider credential fields and raw AI_MODELS_CONFIG JSON
textarea with a Models section mirroring the in-app model settings UI:
provider instance list with logos, credential fields per provider type,
model add/remove with suggestions, per-model connectivity test, and a
default-provider star.

On save the server derives everything the runtime needs into
settings.json: credential env vars (with _2 suffixes for multiple
instances of one provider), AI_MODELS_CONFIG, and AI_PROVIDER/AI_MODEL
for the default. Secrets round-trip as masked markers and are never
sent back to the browser. The general settings registry now only
covers non-provider settings (generation, access, features,
observability, quota).

* fix: allow testing unsaved providers in admin panel

The test button previously looked up credentials by providerId in the
saved settings, so testing a newly added (unsaved) provider failed with
'Unknown provider or model'. The test endpoint now accepts the client's
current provider state; newly typed secrets are used as-is and masked
markers are resolved against the stored values, so testing works both
before and after saving.

* fix: merge env AI_MODELS_CONFIG with admin panel providers

Previously, saving in the admin panel wrote a complete AI_MODELS_CONFIG
into settings.json, which (by overlay precedence) replaced any config
from .env or ai-models.json — admins lost their env-configured models.

The panel no longer writes AI_MODELS_CONFIG. Instead its providers are
merged with the env baseline at read time in loadRawServerModelsConfig,
and panel credentials go to ADMIN_-prefixed env vars wired up via
apiKeyEnv/baseUrlEnv so they never shadow standard vars. Env-based
providers now appear read-only in the panel, name clashes are rejected,
and a panel default overrides the env default. data/ is now gitignored.

* fix: block global-credential providers already managed via env

Bedrock, Vertex AI, and Ollama credentials live in fixed env vars with
no apiKeyEnv redirection, so a panel instance of one of these would
silently override the credentials that env-configured models rely on.
The API now rejects saving such a provider when the env config already
uses that type, and the Add Provider dropdown disables it with a
'managed via env' note.

* fix: address admin panel review findings

- Security: test-model no longer resolves a stored secret when the
  request's baseUrl/provider differs from the stored entry, closing a
  path where a tampered baseUrl could exfiltrate a saved key
- Save failures are now visible: the save bar shows the error in red
  (was masked by the persistent 'Unsaved changes' text), and per-field
  validation errors from the settings API are surfaced under each field
- The Observability/Quota enable switch is now real: toggling off stages
  deletion of the group's saved values, and the toggle no longer snaps
  back to Enabled after saving
- Env provider's default star is hidden when a panel provider is the
  active default (no more double star)
- Clearing a credential field reverts to the stored value instead of
  silently deleting it; an explicit X button removes a stored secret
- Form inputs are disabled during an in-flight save

* refactor(admin): split 1549-line admin page into focused modules

Extract admin-shared.ts (types + fetch helper), setting-field.tsx
(registry-driven fields), and models-section.tsx (provider/model
manager) from page.tsx. Pure mechanical move, no behavior change.

* feat(admin): share credential fields with user dialog and localize panel

Extract ProviderCredentialsFields (display name + per-provider
credential inputs) used by both the user ModelConfigDialog and the
admin Models panel; secret input passed via renderSecret (plaintext
vs masked), test button via footer slot. Add full i18n for the admin
panel across en/zh/ja/zh-Hant, reusing modelConfig.* for shared parts.

* fix(admin): address Copilot review findings

- Reflect built-in defaults for boolean settings (ALLOW_PRIVATE_URLS
  defaults on) and allow clearing a saved boolean back to default,
  so the SSRF toggle matches actual runtime behavior.
- Harden JSON loading: filter settings values to strings only, and
  schema-validate stored ADMIN_PROVIDERS entries, dropping malformed
  ones instead of letting them reach runtime code.
- Set beforeunload returnValue so the unsaved-changes prompt shows in
  all browsers; reject non-finite numbers in settings validation.
- Fix README/CN/JA docs that claimed the panel auto-generates
  AI_MODELS_CONFIG (providers are merged at read time, not written).
- Add unit tests for corrupted-file value filtering and provider
  schema validation.

* docs: move admin panel details to dedicated docs/{en,cn,ja}/admin-panel.md

The READMEs now carry a short blurb + link, matching the existing
per-topic docs (docker.md, ai-providers.md, ...). Removes the ~22-line
inline section and the duplicated data/settings.json mentions.

* fix(admin): address follow-up Copilot findings on the prior fixes

- loadAdminProviders now validates against a stored-shape schema where
  secrets are plain strings, so a hand-edited ADMIN_PROVIDERS holding an
  {isSet} marker is dropped instead of later crashing maskSecret().
- loadSettings guards against array values (typeof [] === 'object'),
  which would otherwise overlay numeric keys onto process.env.
- Admin SecretInput uses the bare id so the shared component's
  <Label htmlFor> stays associated (only one ProviderDetail mounts).
- Add tests: marker-secret rejection, array-values guard, bedrock
  multi-secret round-trip.
This commit is contained in:
Dayuan Jiang
2026-06-15 00:40:35 +09:00
committed by GitHub
parent 54ff8d982c
commit 449e4c4e26
37 changed files with 4343 additions and 725 deletions

View File

@@ -0,0 +1,259 @@
"use client"
import { Key, Link2, Tag } from "lucide-react"
import type { ReactNode } from "react"
import { Input } from "@/components/ui/input"
import { Label } from "@/components/ui/label"
import {
Select,
SelectContent,
SelectItem,
SelectTrigger,
SelectValue,
} from "@/components/ui/select"
import { useDictionary } from "@/hooks/use-dictionary"
import { formatMessage } from "@/lib/i18n/utils"
import { PROVIDER_INFO, type ProviderName } from "@/lib/types/model-config"
// Logical secret field. The caller owns the actual input — plaintext for the
// user dialog, write-only masked for the admin panel — supplied via
// renderSecret. That (and the optional test action) are the only genuine
// differences between the two screens; the field structure is shared here.
export type SecretField =
| "apiKey"
| "awsAccessKeyId"
| "awsSecretAccessKey"
| "vertexApiKey"
// AWS regions offered for Bedrock (shared by both screens)
const AWS_REGIONS: Array<[string, string]> = [
["us-east-1", "N. Virginia"],
["us-east-2", "Ohio"],
["us-west-2", "Oregon"],
["eu-west-1", "Ireland"],
["eu-west-2", "London"],
["eu-west-3", "Paris"],
["eu-central-1", "Frankfurt"],
["ap-south-1", "Mumbai"],
["ap-northeast-1", "Tokyo"],
["ap-northeast-2", "Seoul"],
["ap-southeast-1", "Singapore"],
["ap-southeast-2", "Sydney"],
["sa-east-1", "São Paulo"],
]
interface ProviderCredentialsFieldsProps {
provider: ProviderName
// Plain (non-secret) field values — secrets are owned by renderSecret
name?: string
baseUrl?: string
awsRegion?: string
disabled?: boolean
// Update a plain text field
onChange: (field: "name" | "baseUrl" | "awsRegion", value: string) => void
// Render the control for a secret field. The caller may include trailing
// UI (e.g. the user dialog's inline Test button + validation error); the
// shared component only supplies the label above it.
renderSecret: (opts: { field: SecretField; id: string }) => ReactNode
// Extra content after the fields — used for the Bedrock test row and the
// EdgeOne test button, which aren't beside a credential input.
footer?: ReactNode
}
// Display name + per-provider credential inputs, shared by the user
// ModelConfigDialog and the admin Models panel.
export function ProviderCredentialsFields({
provider,
name,
baseUrl,
awsRegion,
disabled,
onChange,
renderSecret,
footer,
}: ProviderCredentialsFieldsProps) {
const dict = useDictionary()
const info = PROVIDER_INFO[provider]
const baseUrlLabel = formatMessage(dict.modelConfig.baseUrlWithExample, {
example: info.defaultBaseUrl || "https://api.example.com/v1",
})
// EdgeOne needs no credentials — the caller supplies just a test button
if (provider === "edgeone") {
return <div className="space-y-5">{footer}</div>
}
return (
<div className="space-y-5">
{/* Display Name */}
<div className="space-y-2">
<Label
htmlFor="provider-name"
className="text-xs font-medium flex items-center gap-1.5"
>
<Tag className="h-3.5 w-3.5 text-muted-foreground" />
{dict.modelConfig.displayName}
</Label>
<Input
id="provider-name"
value={name ?? ""}
disabled={disabled}
onChange={(e) => onChange("name", e.target.value)}
placeholder={info.label}
className="h-9"
/>
</div>
{provider === "bedrock" ? (
<>
{/* AWS Access Key ID */}
<div className="space-y-2">
<Label
htmlFor="aws-access-key-id"
className="text-xs font-medium flex items-center gap-1.5"
>
<Key className="h-3.5 w-3.5 text-muted-foreground" />
{dict.modelConfig.awsAccessKeyId}
</Label>
{renderSecret({
field: "awsAccessKeyId",
id: "aws-access-key-id",
})}
</div>
{/* AWS Secret Access Key */}
<div className="space-y-2">
<Label
htmlFor="aws-secret-access-key"
className="text-xs font-medium flex items-center gap-1.5"
>
<Key className="h-3.5 w-3.5 text-muted-foreground" />
{dict.modelConfig.awsSecretAccessKey}
</Label>
{renderSecret({
field: "awsSecretAccessKey",
id: "aws-secret-access-key",
})}
</div>
{/* AWS Region */}
<div className="space-y-2">
<Label
htmlFor="aws-region"
className="text-xs font-medium flex items-center gap-1.5"
>
<Link2 className="h-3.5 w-3.5 text-muted-foreground" />
{dict.modelConfig.awsRegion}
</Label>
<Select
value={awsRegion || ""}
disabled={disabled}
onValueChange={(v) => onChange("awsRegion", v)}
>
<SelectTrigger
id="aws-region"
className="h-9 font-mono text-xs hover:bg-accent"
>
<SelectValue
placeholder={dict.modelConfig.selectRegion}
/>
</SelectTrigger>
<SelectContent className="max-h-64">
{AWS_REGIONS.map(([region, label]) => (
<SelectItem key={region} value={region}>
{region} ({label})
</SelectItem>
))}
</SelectContent>
</Select>
</div>
</>
) : provider === "vertexai" ? (
<>
{/* Vertex AI API Key (Express Mode) */}
<div className="space-y-2">
<Label
htmlFor="vertex-api-key"
className="text-xs font-medium flex items-center gap-1.5"
>
<Key className="h-3.5 w-3.5 text-muted-foreground" />
{dict.modelConfig.apiKey}
</Label>
{renderSecret({
field: "vertexApiKey",
id: "vertex-api-key",
})}
</div>
{/* Base URL (optional) */}
<div className="space-y-2">
<Label
htmlFor="vertex-base-url"
className="text-xs font-medium flex items-center gap-1.5"
>
<Link2 className="h-3.5 w-3.5 text-muted-foreground" />
{baseUrlLabel}
</Label>
<Input
id="vertex-base-url"
value={baseUrl ?? ""}
disabled={disabled}
onChange={(e) =>
onChange("baseUrl", e.target.value)
}
placeholder={dict.modelConfig.customEndpoint}
className="h-9 font-mono text-xs"
/>
</div>
</>
) : (
<>
{/* API Key */}
<div className="space-y-2">
<Label
htmlFor="api-key"
className="text-xs font-medium flex items-center gap-1.5"
>
<Key className="h-3.5 w-3.5 text-muted-foreground" />
{dict.modelConfig.apiKey}
{provider === "ollama" &&
` ${dict.modelConfig.optional}`}
</Label>
{renderSecret({ field: "apiKey", id: "api-key" })}
</div>
{/* Base URL */}
<div className="space-y-2">
<Label
htmlFor="base-url"
className="text-xs font-medium flex items-center gap-1.5"
>
<Link2 className="h-3.5 w-3.5 text-muted-foreground" />
{baseUrlLabel}
</Label>
<Input
id="base-url"
value={baseUrl ?? ""}
disabled={disabled}
onChange={(e) =>
onChange("baseUrl", e.target.value)
}
placeholder={
info.defaultBaseUrl ||
dict.modelConfig.customEndpoint
}
className="h-9 rounded-xl font-mono text-xs"
/>
{provider === "minimax" && (
<p className="text-xs text-muted-foreground">
{dict.modelConfig.minimaxBaseUrlHint}
</p>
)}
</div>
</>
)}
{footer}
</div>
)
}