ui: Restructure repo to use tools/ui folder and ui / UI / llama-ui / LLAMA_UI naming (#23064)

* webui: Move static build output from `tools/server/public` to `build/ui` directory

* refactor: Move to `tools/ui`

* refactor: rename CMake variables and preprocessor defines

- Rename LLAMA_BUILD_WEBUI -> LLAMA_BUILD_UI (old kept as deprecated)
- Rename LLAMA_USE_PREBUILT_WEBUI -> LLAMA_USE_PREBUILT_UI (old kept as deprecated)
- Backward compat: old vars auto-forward to new ones with DEPRECATION warning
- Rename internal vars: WEBUI_SOURCE -> UI_SOURCE, WEBUI_SOURCE_DIR -> UI_SOURCE_DIR, etc.
- Rename HF bucket: LLAMA_WEBUI_HF_BUCKET -> LLAMA_UI_HF_BUCKET
- Emit both LLAMA_BUILD_WEBUI and LLAMA_BUILD_UI preprocessor defines
- Emit both LLAMA_WEBUI_DEFAULT_ENABLED and LLAMA_UI_DEFAULT_ENABLED

* refactor: rename CLI flags (--webui -> --ui) with backward compat

- Add --ui/--no-ui (old --webui/--no-webui kept as deprecated aliases)
- Add --ui-config (old --webui-config kept as deprecated alias)
- Add --ui-config-file (old --webui-config-file kept as deprecated alias)
- Add --ui-mcp-proxy/--no-ui-mcp-proxy (old --webui-mcp-proxy kept as deprecated)
- Add new env vars: LLAMA_ARG_UI, LLAMA_ARG_UI_CONFIG, LLAMA_ARG_UI_CONFIG_FILE, LLAMA_ARG_UI_MCP_PROXY
- C++ struct fields: params.ui, params.ui_config_json, params.ui_mcp_proxy added alongside old fields
- Backward compat: old fields synced to new ones in g_params_to_internals

* refactor: update C++ server internals with backward compat

- Rename json_webui_settings -> json_ui_settings (both kept in server_context_meta)
- Rename params.webui usage -> params.ui (both synced, old still works)
- JSON API emits both "ui"/"ui_settings" and "webui"/"webui_settings" keys
- Server routes use params.ui_mcp_proxy || params.webui_mcp_proxy
- Preprocessor guards use #if defined(LLAMA_BUILD_UI) || defined(LLAMA_BUILD_WEBUI)

* refactor: rename CI/CD workflows, artifacts, and build script

- Rename webui-build.yml -> ui-build.yml; artifact webui-build -> ui-build
- Rename webui-publish.yml -> ui-publish.yml; var HF_BUCKET_WEBUI_STATIC_OUTPUT -> HF_BUCKET_UI_STATIC_OUTPUT
- Rename server-webui.yml -> server-ui.yml; job webui-build/checks -> ui-build/checks
- Update server.yml: job/artifact refs webui-build -> ui-build
- Update release.yml: all webui-build/publish refs -> ui-build/publish; HF_TOKEN_WEBUI_STATIC_OUTPUT -> HF_TOKEN_UI_STATIC_OUTPUT
- Update server-self-hosted.yml: webui-build -> ui-build
- Update build-self-hosted.yml: HF_WEBUI_VERSION -> HF_UI_VERSION
- Rename webui-download.cmake -> ui-download.cmake (internal refs updated)
- Update labeler.yml: server/webui -> server/ui path label

* docs: update CODEOWNERS and server README docs

- Update CODEOWNERS: team ggml-org/llama-webui -> ggml-org/llama-ui, path /tools/server/webui/ -> /tools/ui/
- Update server README.md: CLI tables show --ui flags with deprecated --webui aliases
- Update server README-dev.md: "WebUI" -> "UI", paths updated to tools/ui/

* fix: Small fixes for UI build

* fix: CMake.txt syntax

* chore: Formatting

* fix: `.editorconfig` for llama-ui

* chore: Formatting

* refactor: Use `APP_NAME` in Error route

* refactor: Cleanup

* refactor: Single migration service

* make llama-ui a linkable target

* fix: UI Build output

* fix: Missing change

* fix: separate llama-ui npm build output into build/tools/ui/dist subfolder + use cmake npm build instead of downloading ui-build.yml artifacts in CI

* refactor: UI workflows cleanup

---------

Co-authored-by: Xuan Son Nguyen <son@huggingface.co>
This commit is contained in:
Aleksander GrygierandXuan Son Nguyen authored and GitHub committed 2026-05-16 02:02:40 +02:00
1 parent 49d1701bd2
commit 59778f0196
565 files changed
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<script lang="ts">
import { ChevronDown, Loader2, Package } from '@lucide/svelte';
import * as DropdownMenu from '$lib/components/ui/dropdown-menu';
import * as Tooltip from '$lib/components/ui/tooltip';
import { KeyboardKey } from '$lib/enums';
import { useModelsSelector } from '$lib/hooks/use-models-selector.svelte';
import {
DialogModelInformation,
DropdownMenuSearchable,
ModelId,
ModelsSelectorList,
ModelsSelectorOption
} from '$lib/components/app';
import type { ModelItem } from './utils';
interface Props {
class?: string;
currentModel?: string | null;
disabled?: boolean;
forceForegroundText?: boolean;
onModelChange?: (modelId: string, modelName: string) => Promise<boolean> | boolean | void;
useGlobalSelection?: boolean;
}
let {
class: className = '',
currentModel = null,
disabled = false,
forceForegroundText = false,
onModelChange,
useGlobalSelection = false
}: Props = $props();
let isOpen = $state(false);
let highlightedIndex = $state<number>(-1);
const ms = useModelsSelector({
currentModel: () => currentModel,
useGlobalSelection: () => useGlobalSelection,
onModelChange: () => onModelChange,
onOpenChange: (open) => {
isOpen = open;
highlightedIndex = -1;
}
});
$effect(() => {
void ms.searchTerm;
highlightedIndex = -1;
});
export function open() {
ms.handleOpenChange(true);
}
function handleSearchKeyDown(event: KeyboardEvent) {
if (event.isComposing) return;
if (event.key === KeyboardKey.ARROW_DOWN) {
event.preventDefault();
if (ms.filteredOptions.length === 0) return;
if (highlightedIndex === -1 || highlightedIndex === ms.filteredOptions.length - 1) {
highlightedIndex = 0;
} else {
highlightedIndex += 1;
}
} else if (event.key === KeyboardKey.ARROW_UP) {
event.preventDefault();
if (ms.filteredOptions.length === 0) return;
if (highlightedIndex === -1 || highlightedIndex === 0) {
highlightedIndex = ms.filteredOptions.length - 1;
} else {
highlightedIndex -= 1;
}
} else if (event.key === KeyboardKey.ENTER) {
event.preventDefault();
if (highlightedIndex >= 0 && highlightedIndex < ms.filteredOptions.length) {
const option = ms.filteredOptions[highlightedIndex];
ms.handleSelect(option.id);
} else if (ms.filteredOptions.length > 0) {
highlightedIndex = 0;
}
}
}
</script>
<div class={['relative inline-flex flex-col items-end gap-1', className]}>
{#if ms.loading && ms.options.length === 0 && ms.isRouter}
<div class="flex items-center gap-2 text-xs text-muted-foreground">
<Loader2 class="h-3.5 w-3.5 animate-spin" />
Loading models…
</div>
{:else if ms.options.length === 0 && ms.isRouter}
{#if currentModel}
<span
class={[
'inline-flex items-center gap-1.5 rounded-sm bg-muted-foreground/10 px-1.5 py-1 text-xs text-muted-foreground',
className
]}
style="max-width: min(calc(100cqw - 10rem), 20rem)"
>
<Package class="h-3.5 w-3.5" />
<ModelId modelId={currentModel} class="min-w-0" hideQuantization />
</span>
{:else}
<p class="text-xs text-muted-foreground">No models available.</p>
{/if}
{:else}
{@const selectedOption = ms.getDisplayOption()}
{#if ms.isRouter}
<DropdownMenu.Root bind:open={isOpen} onOpenChange={ms.handleOpenChange}>
<DropdownMenu.Trigger
class={[
`inline-grid cursor-pointer grid-cols-[1fr_auto_1fr] items-center gap-1.5 rounded-sm bg-background px-1.5 py-1 text-xs shadow-sm transition hover:bg-muted-foreground/20 focus:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-60 dark:bg-muted-foreground/15 dark:text-secondary-foreground`,
!ms.isCurrentModelInCache
? 'bg-red-400/10 !text-red-400 hover:bg-red-400/20 hover:text-red-400'
: forceForegroundText
? 'text-foreground'
: ms.isHighlightedCurrentModelActive
? 'text-foreground'
: 'text-foreground',
isOpen && 'text-foreground',
'max-w-[min(calc(100vw-4rem) md:max-w-[min(calc(100cqw-9rem),25rem)]'
]}
disabled={disabled || ms.updating}
>
<Package class="h-3.5 w-3.5" />
{#if selectedOption}
<Tooltip.Root>
<Tooltip.Trigger>
<!-- prevent another nested button element -->
{#snippet child({ props })}
<ModelId
modelId={selectedOption.model}
class="min-w-0 overflow-hidden"
hideOrgName={false}
{...props}
/>
{/snippet}
</Tooltip.Trigger>
<Tooltip.Content>
<p class="font-mono">{selectedOption.model}</p>
</Tooltip.Content>
</Tooltip.Root>
{:else}
<span class="min-w-0 font-medium">Select model</span>
{/if}
{#if ms.updating || ms.isLoadingModel}
<Loader2 class="h-3 w-3.5 animate-spin" />
{:else}
<ChevronDown class="h-3 w-3.5" />
{/if}
</DropdownMenu.Trigger>
<DropdownMenu.Content
align="end"
class="w-full max-w-[100vw] pt-0 sm:w-max sm:max-w-[calc(100vw-2rem)]"
>
<DropdownMenuSearchable
searchValue={ms.searchTerm}
onSearchChange={(v) => ms.setSearchTerm(v)}
placeholder="Search models..."
onSearchKeyDown={handleSearchKeyDown}
emptyMessage="No models found."
isEmpty={ms.filteredOptions.length === 0 && ms.isCurrentModelInCache}
>
<div class="models-list">
{#if !ms.isCurrentModelInCache && currentModel}
<!-- Show unavailable model as first option (disabled) -->
<button
type="button"
class="flex w-full cursor-not-allowed items-center bg-red-400/10 p-2 text-left text-sm text-red-400"
role="option"
aria-selected="true"
aria-disabled="true"
disabled
>
<ModelId modelId={currentModel} class="flex-1" hideQuantization />
<span class="ml-2 text-xs whitespace-nowrap opacity-70">(not available)</span>
</button>
{/if}
{#if ms.filteredOptions.length === 0}
<p class="px-4 py-3 text-sm text-muted-foreground">No models found.</p>
{/if}
{#snippet modelOption(item: ModelItem, hideOrgName: boolean)}
{@const { option, flatIndex } = item}
{@const isSelected = currentModel === option.model || ms.activeId === option.id}
{@const isHighlighted = flatIndex === highlightedIndex}
{@const isFav = ms.isFavorite(option.model)}
<ModelsSelectorOption
{option}
{isSelected}
{isHighlighted}
{isFav}
{hideOrgName}
onSelect={ms.handleSelect}
onInfoClick={ms.handleInfoClick}
onMouseEnter={() => (highlightedIndex = flatIndex)}
onKeyDown={(event) => {
if (event.key === KeyboardKey.ENTER || event.key === KeyboardKey.SPACE) {
event.preventDefault();
ms.handleSelect(option.id);
}
}}
/>
{/snippet}
<ModelsSelectorList
groups={ms.groupedFilteredOptions}
{currentModel}
activeId={ms.activeId}
sectionHeaderClass="my-1.5 px-2 py-2 text-[13px] font-semibold text-muted-foreground/70 select-none"
onSelect={ms.handleSelect}
onInfoClick={ms.handleInfoClick}
renderOption={modelOption}
/>
</div>
</DropdownMenuSearchable>
</DropdownMenu.Content>
</DropdownMenu.Root>
{:else}
<button
class={[
`inline-flex cursor-pointer items-center gap-1.5 rounded-sm bg-background px-1.5 py-1 text-xs shadow-sm transition hover:bg-muted-foreground/20 focus:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-60 dark:bg-muted-foreground/15 dark:text-secondary-foreground`,
!ms.isCurrentModelInCache
? 'bg-red-400/10 !text-red-400 hover:bg-red-400/20 hover:text-red-400'
: forceForegroundText
? 'text-foreground'
: ms.isHighlightedCurrentModelActive
? 'text-foreground'
: 'text-foreground',
isOpen && 'text-foreground'
]}
style="max-width: min(calc(100cqw - 6.5rem), 32rem)"
onclick={() => ms.handleOpenChange(true)}
disabled={disabled || ms.updating}
>
<Package class="h-3.5 w-3.5" />
{#if selectedOption}
<Tooltip.Root>
<Tooltip.Trigger>
<!-- prevent another nested button element -->
{#snippet child({ props })}
<ModelId
modelId={selectedOption.model}
class="min-w-0 overflow-hidden"
hideOrgName={false}
{...props}
/>
{/snippet}
</Tooltip.Trigger>
<Tooltip.Content>
<p class="font-mono">{selectedOption.model}</p>
</Tooltip.Content>
</Tooltip.Root>
{/if}
{#if ms.updating}
<Loader2 class="h-3 w-3.5 animate-spin" />
{/if}
</button>
{/if}
{/if}
</div>
{#if ms.showModelDialog}
<DialogModelInformation
open={ms.showModelDialog}
onOpenChange={(v) => ms.setShowModelDialog(v)}
modelId={ms.infoModelId}
/>
{/if}