Merge pull request #265 from ollama-webui/custom-openai-endpoint

feat: custom openai endpoint
This commit is contained in:
Timothy Jaeryang Baek 2023-12-23 00:47:47 -05:00 committed by GitHub
commit 6ea9f6e198
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
7 changed files with 386 additions and 247 deletions

View file

@ -30,7 +30,7 @@ if ENV == "prod":
# WEBUI_VERSION
####################################
WEBUI_VERSION = os.environ.get("WEBUI_VERSION", "v1.0.0-alpha.34")
WEBUI_VERSION = os.environ.get("WEBUI_VERSION", "v1.0.0-alpha.35")
####################################
# WEBUI_AUTH

View file

@ -155,7 +155,7 @@
<div class="fixed bottom-0 w-full">
<div class="px-2.5 pt-2.5 -mb-0.5 mx-auto inset-x-0 bg-transparent flex justify-center">
{#if messages.length == 0 && suggestionPrompts.length !== 0}
<div class="max-w-3xl">
<div class="max-w-3xl w-full">
<Suggestions {suggestionPrompts} {submitPrompt} />
</div>
{/if}

View file

@ -3,7 +3,7 @@
export let suggestionPrompts = [];
</script>
<div class=" flex flex-wrap-reverse mb-3 md:p-1 text-left">
<div class=" flex flex-wrap-reverse mb-3 md:p-1 text-left w-full">
{#each suggestionPrompts as prompt, promptIdx}
<div class="{promptIdx > 1 ? 'hidden sm:inline-flex' : ''} basis-full sm:basis-1/2 p-[5px]">
<button

View file

@ -56,6 +56,7 @@
let gravatarEmail = '';
let OPENAI_API_KEY = '';
let OPENAI_API_BASE_URL = '';
// Auth
let authEnabled = false;
@ -302,8 +303,10 @@
// If OpenAI API Key exists
if (type === 'all' && $settings.OPENAI_API_KEY) {
const API_BASE_URL = $settings.OPENAI_API_BASE_URL ?? 'https://api.openai.com/v1';
// Validate OPENAI_API_KEY
const openaiModelRes = await fetch(`https://api.openai.com/v1/models`, {
const openaiModelRes = await fetch(`${API_BASE_URL}/models`, {
method: 'GET',
headers: {
'Content-Type': 'application/json',
@ -320,15 +323,19 @@
return null;
});
const openAIModels = openaiModelRes?.data ?? null;
const openAIModels = Array.isArray(openaiModelRes)
? openaiModelRes
: openaiModelRes?.data ?? null;
models.push(
...(openAIModels
? [
{ name: 'hr' },
...openAIModels
.map((model) => ({ name: model.id, label: 'OpenAI' }))
.filter((model) => model.name.includes('gpt'))
.map((model) => ({ name: model.id, external: true }))
.filter((model) =>
API_BASE_URL.includes('openai') ? model.name.includes('gpt') : true
)
]
: [])
);
@ -363,6 +370,7 @@
gravatarEmail = settings.gravatarEmail ?? '';
OPENAI_API_KEY = settings.OPENAI_API_KEY ?? '';
OPENAI_API_BASE_URL = settings.OPENAI_API_BASE_URL ?? 'https://api.openai.com/v1';
authEnabled = settings.authHeader !== undefined ? true : false;
if (authEnabled) {
@ -476,6 +484,30 @@
<div class=" self-center">Models</div>
</button>
<button
class="px-2.5 py-2.5 min-w-fit rounded-lg flex-1 md:flex-none flex text-right transition {selectedTab ===
'external'
? 'bg-gray-200 dark:bg-gray-700'
: ' hover:bg-gray-300 dark:hover:bg-gray-800'}"
on:click={() => {
selectedTab = 'external';
}}
>
<div class=" self-center mr-2">
<svg
xmlns="http://www.w3.org/2000/svg"
viewBox="0 0 16 16"
fill="currentColor"
class="w-4 h-4"
>
<path
d="M1 9.5A3.5 3.5 0 0 0 4.5 13H12a3 3 0 0 0 .917-5.857 2.503 2.503 0 0 0-3.198-3.019 3.5 3.5 0 0 0-6.628 2.171A3.5 3.5 0 0 0 1 9.5Z"
/>
</svg>
</div>
<div class=" self-center">External</div>
</button>
<button
class="px-2.5 py-2.5 min-w-fit rounded-lg flex-1 md:flex-none flex text-right transition {selectedTab ===
'addons'
@ -859,14 +891,73 @@
</div>
</div>
</div>
{:else if selectedTab === 'external'}
<form
class="flex flex-col h-full justify-between space-y-3 text-sm"
on:submit|preventDefault={() => {
saveSettings({
OPENAI_API_KEY: OPENAI_API_KEY !== '' ? OPENAI_API_KEY : undefined,
OPENAI_API_BASE_URL: OPENAI_API_BASE_URL !== '' ? OPENAI_API_BASE_URL : undefined
});
show = false;
}}
>
<div class=" space-y-3">
<div>
<div class=" mb-2.5 text-sm font-medium">OpenAI API Key</div>
<div class="flex w-full">
<div class="flex-1">
<input
class="w-full rounded py-2 px-4 text-sm dark:text-gray-300 dark:bg-gray-800 outline-none"
placeholder="Enter OpenAI API Key"
bind:value={OPENAI_API_KEY}
autocomplete="off"
/>
</div>
</div>
<div class="mt-2 text-xs text-gray-400 dark:text-gray-500">
Adds optional support for online models.
</div>
</div>
<hr class=" dark:border-gray-700" />
<div>
<div class=" mb-2.5 text-sm font-medium">OpenAI API Base URL</div>
<div class="flex w-full">
<div class="flex-1">
<input
class="w-full rounded py-2 px-4 text-sm dark:text-gray-300 dark:bg-gray-800 outline-none"
placeholder="Enter OpenAI API Key"
bind:value={OPENAI_API_BASE_URL}
autocomplete="off"
/>
</div>
</div>
<div class="mt-2 text-xs text-gray-400 dark:text-gray-500">
WebUI will make requests to <span class=" text-gray-200"
>'{OPENAI_API_BASE_URL}/chat'</span
>
</div>
</div>
</div>
<div class="flex justify-end pt-3 text-sm font-medium">
<button
class=" px-4 py-2 bg-emerald-600 hover:bg-emerald-700 text-gray-100 transition rounded"
type="submit"
>
Save
</button>
</div>
</form>
{:else if selectedTab === 'addons'}
<form
class="flex flex-col h-full justify-between space-y-3 text-sm"
on:submit|preventDefault={() => {
saveSettings({
gravatarEmail: gravatarEmail !== '' ? gravatarEmail : undefined,
gravatarUrl: gravatarEmail !== '' ? getGravatarURL(gravatarEmail) : undefined,
OPENAI_API_KEY: OPENAI_API_KEY !== '' ? OPENAI_API_KEY : undefined
gravatarUrl: gravatarEmail !== '' ? getGravatarURL(gravatarEmail) : undefined
});
show = false;
}}
@ -962,26 +1053,6 @@
>
</div>
</div>
<hr class=" dark:border-gray-700" />
<div>
<div class=" mb-2.5 text-sm font-medium">
OpenAI API Key <span class=" text-gray-400 text-sm">(optional)</span>
</div>
<div class="flex w-full">
<div class="flex-1">
<input
class="w-full rounded py-2 px-4 text-sm dark:text-gray-300 dark:bg-gray-800 outline-none"
placeholder="Enter OpenAI API Key"
bind:value={OPENAI_API_KEY}
autocomplete="off"
/>
</div>
</div>
<div class="mt-2 text-xs text-gray-400 dark:text-gray-500">
Adds optional support for 'gpt-*' models available.
</div>
</div>
</div>
<div class="flex justify-end pt-3 text-sm font-medium">

View file

@ -55,7 +55,9 @@
// If OpenAI API Key exists
if ($settings.OPENAI_API_KEY) {
// Validate OPENAI_API_KEY
const openaiModelRes = await fetch(`https://api.openai.com/v1/models`, {
const API_BASE_URL = $settings.OPENAI_API_BASE_URL ?? 'https://api.openai.com/v1';
const openaiModelRes = await fetch(`${API_BASE_URL}/models`, {
method: 'GET',
headers: {
'Content-Type': 'application/json',
@ -72,15 +74,19 @@
return null;
});
const openAIModels = openaiModelRes?.data ?? null;
const openAIModels = Array.isArray(openaiModelRes)
? openaiModelRes
: openaiModelRes?.data ?? null;
models.push(
...(openAIModels
? [
{ name: 'hr' },
...openAIModels
.map((model) => ({ name: model.id, label: 'OpenAI' }))
.filter((model) => model.name.includes('gpt'))
.map((model) => ({ name: model.id, external: true }))
.filter((model) =>
API_BASE_URL.includes('openai') ? model.name.includes('gpt') : true
)
]
: [])
);

View file

@ -7,7 +7,7 @@
import { splitStream } from '$lib/utils';
import { goto } from '$app/navigation';
import { config, modelfiles, user, settings, db, chats, chatId } from '$lib/stores';
import { config, models, modelfiles, user, settings, db, chats, chatId } from '$lib/stores';
import MessageInput from '$lib/components/chat/MessageInput.svelte';
import Messages from '$lib/components/chat/Messages.svelte';
@ -130,7 +130,8 @@
const sendPrompt = async (userPrompt, parentId, _chatId) => {
await Promise.all(
selectedModels.map(async (model) => {
if (model.includes('gpt-')) {
console.log(model);
if ($models.filter((m) => m.name === model)[0].external) {
await sendPromptOpenAI(model, userPrompt, parentId, _chatId);
} else {
await sendPromptOllama(model, userPrompt, parentId, _chatId);
@ -364,133 +365,163 @@
];
}
await tick();
window.scrollTo({ top: document.body.scrollHeight });
const res = await fetch(`https://api.openai.com/v1/chat/completions`, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
Authorization: `Bearer ${$settings.OPENAI_API_KEY}`
},
body: JSON.stringify({
model: model,
stream: true,
messages: [
$settings.system
? {
role: 'system',
content: $settings.system
}
: undefined,
...messages
]
.filter((message) => message)
.map((message) => ({
role: message.role,
...(message.files
const res = await fetch(
`${$settings.OPENAI_API_BASE_URL ?? 'https://api.openai.com/v1'}/chat/completions`,
{
method: 'POST',
headers: {
Authorization: `Bearer ${$settings.OPENAI_API_KEY}`,
'Content-Type': 'application/json'
},
body: JSON.stringify({
model: model,
stream: true,
messages: [
$settings.system
? {
content: [
{
type: 'text',
text: message.content
},
...message.files
.filter((file) => file.type === 'image')
.map((file) => ({
type: 'image_url',
image_url: {
url: file.url
}
}))
]
role: 'system',
content: $settings.system
}
: { content: message.content })
})),
temperature: $settings.temperature ?? undefined,
top_p: $settings.top_p ?? undefined,
num_ctx: $settings.num_ctx ?? undefined,
frequency_penalty: $settings.repeat_penalty ?? undefined
})
: undefined,
...messages
]
.filter((message) => message)
.map((message) => ({
role: message.role,
...(message.files
? {
content: [
{
type: 'text',
text: message.content
},
...message.files
.filter((file) => file.type === 'image')
.map((file) => ({
type: 'image_url',
image_url: {
url: file.url
}
}))
]
}
: { content: message.content })
})),
temperature: $settings.temperature ?? undefined,
top_p: $settings.top_p ?? undefined,
num_ctx: $settings.num_ctx ?? undefined,
frequency_penalty: $settings.repeat_penalty ?? undefined
})
}
).catch((err) => {
console.log(err);
return null;
});
const reader = res.body
.pipeThrough(new TextDecoderStream())
.pipeThrough(splitStream('\n'))
.getReader();
if (res && res.ok) {
const reader = res.body
.pipeThrough(new TextDecoderStream())
.pipeThrough(splitStream('\n'))
.getReader();
while (true) {
const { value, done } = await reader.read();
if (done || stopResponseFlag || _chatId !== $chatId) {
responseMessage.done = true;
messages = messages;
break;
}
while (true) {
const { value, done } = await reader.read();
if (done || stopResponseFlag || _chatId !== $chatId) {
responseMessage.done = true;
messages = messages;
break;
}
try {
let lines = value.split('\n');
try {
let lines = value.split('\n');
for (const line of lines) {
if (line !== '') {
console.log(line);
if (line === 'data: [DONE]') {
responseMessage.done = true;
messages = messages;
} else {
let data = JSON.parse(line.replace(/^data: /, ''));
console.log(data);
if (responseMessage.content == '' && data.choices[0].delta.content == '\n') {
continue;
} else {
responseMessage.content += data.choices[0].delta.content ?? '';
for (const line of lines) {
if (line !== '') {
console.log(line);
if (line === 'data: [DONE]') {
responseMessage.done = true;
messages = messages;
} else {
let data = JSON.parse(line.replace(/^data: /, ''));
console.log(data);
if (responseMessage.content == '' && data.choices[0].delta.content == '\n') {
continue;
} else {
responseMessage.content += data.choices[0].delta.content ?? '';
messages = messages;
}
}
}
}
} catch (error) {
console.log(error);
}
} catch (error) {
if ($settings.notificationEnabled && !document.hasFocus()) {
const notification = new Notification(`OpenAI ${model}`, {
body: responseMessage.content,
icon: '/favicon.png'
});
}
if ($settings.responseAutoCopy) {
copyToClipboard(responseMessage.content);
}
if (autoScroll) {
window.scrollTo({ top: document.body.scrollHeight });
}
await $db.updateChatById(_chatId, {
title: title === '' ? 'New Chat' : title,
models: selectedModels,
system: $settings.system ?? undefined,
options: {
seed: $settings.seed ?? undefined,
temperature: $settings.temperature ?? undefined,
repeat_penalty: $settings.repeat_penalty ?? undefined,
top_k: $settings.top_k ?? undefined,
top_p: $settings.top_p ?? undefined,
num_ctx: $settings.num_ctx ?? undefined,
...($settings.options ?? {})
},
messages: messages,
history: history
});
}
} else {
if (res !== null) {
const error = await res.json();
console.log(error);
if ('detail' in error) {
toast.error(error.detail);
responseMessage.content = error.detail;
} else {
if ('message' in error.error) {
toast.error(error.error.message);
responseMessage.content = error.error.message;
} else {
toast.error(error.error);
responseMessage.content = error.error;
}
}
} else {
toast.error(`Uh-oh! There was an issue connecting to ${model}.`);
responseMessage.content = `Uh-oh! There was an issue connecting to ${model}.`;
}
if (autoScroll) {
window.scrollTo({ top: document.body.scrollHeight });
}
await $db.updateChatById(_chatId, {
title: title === '' ? 'New Chat' : title,
models: selectedModels,
system: $settings.system ?? undefined,
options: {
seed: $settings.seed ?? undefined,
temperature: $settings.temperature ?? undefined,
repeat_penalty: $settings.repeat_penalty ?? undefined,
top_k: $settings.top_k ?? undefined,
top_p: $settings.top_p ?? undefined,
num_ctx: $settings.num_ctx ?? undefined,
...($settings.options ?? {})
},
messages: messages,
history: history
});
responseMessage.error = true;
responseMessage.content = `Uh-oh! There was an issue connecting to ${model}.`;
responseMessage.done = true;
messages = messages;
}
stopResponseFlag = false;
await tick();
if ($settings.notificationEnabled && !document.hasFocus()) {
const notification = new Notification(`OpenAI ${model}`, {
body: responseMessage.content,
icon: '/favicon.png'
});
}
if ($settings.responseAutoCopy) {
copyToClipboard(responseMessage.content);
}
if (autoScroll) {
window.scrollTo({ top: document.body.scrollHeight });
}

View file

@ -6,7 +6,7 @@
import { onMount, tick } from 'svelte';
import { convertMessagesToHistory, splitStream } from '$lib/utils';
import { goto } from '$app/navigation';
import { config, modelfiles, user, settings, db, chats, chatId } from '$lib/stores';
import { config, models, modelfiles, user, settings, db, chats, chatId } from '$lib/stores';
import MessageInput from '$lib/components/chat/MessageInput.svelte';
import Messages from '$lib/components/chat/Messages.svelte';
@ -144,7 +144,8 @@
const sendPrompt = async (userPrompt, parentId, _chatId) => {
await Promise.all(
selectedModels.map(async (model) => {
if (model.includes('gpt-')) {
console.log(model);
if ($models.filter((m) => m.name === model)[0].external) {
await sendPromptOpenAI(model, userPrompt, parentId, _chatId);
} else {
await sendPromptOllama(model, userPrompt, parentId, _chatId);
@ -378,133 +379,163 @@
];
}
await tick();
window.scrollTo({ top: document.body.scrollHeight });
const res = await fetch(`https://api.openai.com/v1/chat/completions`, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
Authorization: `Bearer ${$settings.OPENAI_API_KEY}`
},
body: JSON.stringify({
model: model,
stream: true,
messages: [
$settings.system
? {
role: 'system',
content: $settings.system
}
: undefined,
...messages
]
.filter((message) => message)
.map((message) => ({
role: message.role,
...(message.files
const res = await fetch(
`${$settings.OPENAI_API_BASE_URL ?? 'https://api.openai.com/v1'}/chat/completions`,
{
method: 'POST',
headers: {
Authorization: `Bearer ${$settings.OPENAI_API_KEY}`,
'Content-Type': 'application/json'
},
body: JSON.stringify({
model: model,
stream: true,
messages: [
$settings.system
? {
content: [
{
type: 'text',
text: message.content
},
...message.files
.filter((file) => file.type === 'image')
.map((file) => ({
type: 'image_url',
image_url: {
url: file.url
}
}))
]
role: 'system',
content: $settings.system
}
: { content: message.content })
})),
temperature: $settings.temperature ?? undefined,
top_p: $settings.top_p ?? undefined,
num_ctx: $settings.num_ctx ?? undefined,
frequency_penalty: $settings.repeat_penalty ?? undefined
})
: undefined,
...messages
]
.filter((message) => message)
.map((message) => ({
role: message.role,
...(message.files
? {
content: [
{
type: 'text',
text: message.content
},
...message.files
.filter((file) => file.type === 'image')
.map((file) => ({
type: 'image_url',
image_url: {
url: file.url
}
}))
]
}
: { content: message.content })
})),
temperature: $settings.temperature ?? undefined,
top_p: $settings.top_p ?? undefined,
num_ctx: $settings.num_ctx ?? undefined,
frequency_penalty: $settings.repeat_penalty ?? undefined
})
}
).catch((err) => {
console.log(err);
return null;
});
const reader = res.body
.pipeThrough(new TextDecoderStream())
.pipeThrough(splitStream('\n'))
.getReader();
if (res && res.ok) {
const reader = res.body
.pipeThrough(new TextDecoderStream())
.pipeThrough(splitStream('\n'))
.getReader();
while (true) {
const { value, done } = await reader.read();
if (done || stopResponseFlag || _chatId !== $chatId) {
responseMessage.done = true;
messages = messages;
break;
}
while (true) {
const { value, done } = await reader.read();
if (done || stopResponseFlag || _chatId !== $chatId) {
responseMessage.done = true;
messages = messages;
break;
}
try {
let lines = value.split('\n');
try {
let lines = value.split('\n');
for (const line of lines) {
if (line !== '') {
console.log(line);
if (line === 'data: [DONE]') {
responseMessage.done = true;
messages = messages;
} else {
let data = JSON.parse(line.replace(/^data: /, ''));
console.log(data);
if (responseMessage.content == '' && data.choices[0].delta.content == '\n') {
continue;
} else {
responseMessage.content += data.choices[0].delta.content ?? '';
for (const line of lines) {
if (line !== '') {
console.log(line);
if (line === 'data: [DONE]') {
responseMessage.done = true;
messages = messages;
} else {
let data = JSON.parse(line.replace(/^data: /, ''));
console.log(data);
if (responseMessage.content == '' && data.choices[0].delta.content == '\n') {
continue;
} else {
responseMessage.content += data.choices[0].delta.content ?? '';
messages = messages;
}
}
}
}
} catch (error) {
console.log(error);
}
} catch (error) {
if ($settings.notificationEnabled && !document.hasFocus()) {
const notification = new Notification(`OpenAI ${model}`, {
body: responseMessage.content,
icon: '/favicon.png'
});
}
if ($settings.responseAutoCopy) {
copyToClipboard(responseMessage.content);
}
if (autoScroll) {
window.scrollTo({ top: document.body.scrollHeight });
}
await $db.updateChatById(_chatId, {
title: title === '' ? 'New Chat' : title,
models: selectedModels,
system: $settings.system ?? undefined,
options: {
seed: $settings.seed ?? undefined,
temperature: $settings.temperature ?? undefined,
repeat_penalty: $settings.repeat_penalty ?? undefined,
top_k: $settings.top_k ?? undefined,
top_p: $settings.top_p ?? undefined,
num_ctx: $settings.num_ctx ?? undefined,
...($settings.options ?? {})
},
messages: messages,
history: history
});
}
} else {
if (res !== null) {
const error = await res.json();
console.log(error);
if ('detail' in error) {
toast.error(error.detail);
responseMessage.content = error.detail;
} else {
if ('message' in error.error) {
toast.error(error.error.message);
responseMessage.content = error.error.message;
} else {
toast.error(error.error);
responseMessage.content = error.error;
}
}
} else {
toast.error(`Uh-oh! There was an issue connecting to ${model}.`);
responseMessage.content = `Uh-oh! There was an issue connecting to ${model}.`;
}
if (autoScroll) {
window.scrollTo({ top: document.body.scrollHeight });
}
await $db.updateChatById(_chatId, {
title: title === '' ? 'New Chat' : title,
models: selectedModels,
system: $settings.system ?? undefined,
options: {
seed: $settings.seed ?? undefined,
temperature: $settings.temperature ?? undefined,
repeat_penalty: $settings.repeat_penalty ?? undefined,
top_k: $settings.top_k ?? undefined,
top_p: $settings.top_p ?? undefined,
num_ctx: $settings.num_ctx ?? undefined,
...($settings.options ?? {})
},
messages: messages,
history: history
});
responseMessage.error = true;
responseMessage.content = `Uh-oh! There was an issue connecting to ${model}.`;
responseMessage.done = true;
messages = messages;
}
stopResponseFlag = false;
await tick();
if ($settings.notificationEnabled && !document.hasFocus()) {
const notification = new Notification(`OpenAI ${model}`, {
body: responseMessage.content,
icon: '/favicon.png'
});
}
if ($settings.responseAutoCopy) {
copyToClipboard(responseMessage.content);
}
if (autoScroll) {
window.scrollTo({ top: document.body.scrollHeight });
}