Andreas/LibreChat
1
0
Fork 0
mirror of https://github.com/danny-avila/LibreChat.git synced 2025-12-17 17:00:15 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 7

feat(chatgpt-client.js, titleConvo.js, genAzureEndpoints.js): add support for Azure OpenAI API endpoint generation (#234)

Browse source 
This commit adds support for generating Azure OpenAI API endpoints in the
`chatgpt-client.js` and `titleConvo.js` files. The `genAzureEndpoint` function
in `genAzureEndpoints.js` generates the endpoint URL based on the provided
parameters. The `chatgpt-client.js` and `titleConvo.js` files now use this
function to generate the endpoint URL when the `AZURE_OPENAI_API_KEY` environment
variable is set.
This commit is contained in:
Danny Avila 2023-05-10 23:47:26 -04:00 • committed by GitHub
parent 7997c3137a
commit bd068c9a5a
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
3 changed files with 27 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

7
api/app/clients/chatgpt-client.js
View file

@ -1,5 +1,6 @@
require('dotenv').config();
const { KeyvFile } = require('keyv-file');
const { genAzureEndpoint } = require('../../utils/genAzureEndpoints');
const askClient = async ({
text,
@ -43,7 +44,11 @@ const askClient = async ({
if (azure) {
apiKey = process.env.AZURE_OPENAI_API_KEY;
clientOptions.reverseProxyUrl = `https://${process.env.AZURE_OPENAI_API_INSTANCE_NAME}.openai.azure.com/openai/deployments/${process.env.AZURE_OPENAI_API_DEPLOYMENT_NAME}/chat/completions?api-version=${process.env.AZURE_OPENAI_API_VERSION}`;
clientOptions.reverseProxyUrl = genAzureEndpoint({
azureOpenAIApiInstanceName: process.env.AZURE_OPENAI_API_INSTANCE_NAME,
azureOpenAIApiDeploymentName: process.env.AZURE_OPENAI_API_DEPLOYMENT_NAME,
azureOpenAIApiVersion: process.env.AZURE_OPENAI_API_VERSION
});
}
const client = new ChatGPTClient(apiKey, clientOptions, store);

19
api/app/titleConvo.js
View file

@ -1,7 +1,8 @@
const { Configuration, OpenAIApi } = require('openai');
const _ = require('lodash');
const { genAzureEndpoint } = require('../utils/genAzureEndpoints');
const proxyEnvToAxiosProxy = proxyString => {
const proxyEnvToAxiosProxy = (proxyString) => {
if (!proxyString) return null;
const regex = /^([^:]+):\/\/(?:([^:@]*):?([^:@]*)@)?([^:]+)(?::(\d+))?/;
@ -47,9 +48,21 @@ const titleConvo = async ({ endpoint, text, response }) => {
frequency_penalty: 0
};
const titleGenClient = new ChatGPTClient(process.env.OPENAI_KEY, titleGenClientOptions);
const azure = process.env.AZURE_OPENAI_API_KEY ? true : false;
let apiKey = process.env.OPENAI_KEY;
if (azure) {
apiKey = process.env.AZURE_OPENAI_API_KEY;
titleGenClientOptions.reverseProxyUrl = genAzureEndpoint({
azureOpenAIApiInstanceName: process.env.AZURE_OPENAI_API_INSTANCE_NAME,
azureOpenAIApiDeploymentName: process.env.AZURE_OPENAI_API_DEPLOYMENT_NAME,
azureOpenAIApiVersion: process.env.AZURE_OPENAI_API_VERSION
});
}
const titleGenClient = new ChatGPTClient(apiKey, titleGenClientOptions);
const result = await titleGenClient.getCompletion([instructionsPayload], null);
title = result.choices[0].message.content.replace(/\s+/g, ' ').trim();
title = result.choices[0].message.content.replace(/\s+/g, ' ').replaceAll('"', '').trim();
} catch (e) {
console.error(e);
console.log('There was an issue generating title, see error above');

5
api/utils/genAzureEndpoints.js Normal file
View file

@ -0,0 +1,5 @@
function genAzureEndpoint({ azureOpenAIApiInstanceName, azureOpenAIApiDeploymentName, azureOpenAIApiVersion }) {
return `https://${azureOpenAIApiInstanceName}.openai.azure.com/openai/deployments/${azureOpenAIApiDeploymentName}/chat/completions?api-version=${azureOpenAIApiVersion}`;
}
module.exports = { genAzureEndpoint };