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chatgpt-web
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chore: extract proxy setup code into reusable function (#583)

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Kirk Lin 2023-03-17 08:26:16 +08:00 committed by GitHub
parent 951e9d8d39
commit 0b13846861
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1 changed files with 21 additions and 34 deletions
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55
service/src/chatgpt/index.ts
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@ -27,6 +27,25 @@ if (!process.env.OPENAI_API_KEY && !process.env.OPENAI_ACCESS_TOKEN)
throw new Error('Missing OPENAI_API_KEY or OPENAI_ACCESS_TOKEN environment variable') throw new Error('Missing OPENAI_API_KEY or OPENAI_ACCESS_TOKEN environment variable')
let api: ChatGPTAPI | ChatGPTUnofficialProxyAPI let api: ChatGPTAPI | ChatGPTUnofficialProxyAPI
function setupProxy(options) {
if (process.env.SOCKS_PROXY_HOST && process.env.SOCKS_PROXY_PORT) {
const agent = new SocksProxyAgent({
hostname: process.env.SOCKS_PROXY_HOST,
port: process.env.SOCKS_PROXY_PORT,
})
options.fetch = (url, options) => {
return fetch(url, { agent, ...options })
}
}
const httpsProxy = process.env.HTTPS_PROXY || process.env.https_proxy || process.env.ALL_PROXY || process.env.all_proxy
if (httpsProxy) {
const agent = new HttpsProxyAgent(httpsProxy)
options.fetch = (url, options) => {
return fetch(url, { agent, ...options })
}
}
}
(async () => { (async () => {
// More Info: https://github.com/transitive-bullshit/chatgpt-api // More Info: https://github.com/transitive-bullshit/chatgpt-api
@ -46,23 +65,7 @@ let api: ChatGPTAPI | ChatGPTUnofficialProxyAPI
if (process.env.OPENAI_API_BASE_URL && process.env.OPENAI_API_BASE_URL.trim().length > 0) if (process.env.OPENAI_API_BASE_URL && process.env.OPENAI_API_BASE_URL.trim().length > 0)
options.apiBaseUrl = process.env.OPENAI_API_BASE_URL options.apiBaseUrl = process.env.OPENAI_API_BASE_URL
if (process.env.SOCKS_PROXY_HOST && process.env.SOCKS_PROXY_PORT) { setupProxy(options)
const agent = new SocksProxyAgent({
hostname: process.env.SOCKS_PROXY_HOST,
port: process.env.SOCKS_PROXY_PORT,
})
options.fetch = (url, options) => {
return fetch(url, { agent, ...options })
}
}
const httpsProxy = process.env.HTTPS_PROXY || process.env.https_proxy || process.env.ALL_PROXY || process.env.all_proxy
if (httpsProxy) {
const agent = new HttpsProxyAgent(httpsProxy)
options.fetch = (url, options) => {
return fetch(url, { agent, ...options })
}
}
api = new ChatGPTAPI({ ...options }) api = new ChatGPTAPI({ ...options })
apiModel = 'ChatGPTAPI' apiModel = 'ChatGPTAPI'
@ -73,23 +76,7 @@ let api: ChatGPTAPI | ChatGPTUnofficialProxyAPI
debug: false, debug: false,
} }
if (process.env.SOCKS_PROXY_HOST && process.env.SOCKS_PROXY_PORT) { setupProxy(options)
const agent = new SocksProxyAgent({
hostname: process.env.SOCKS_PROXY_HOST,
port: process.env.SOCKS_PROXY_PORT,
})
options.fetch = (url, options) => {
return fetch(url, { agent, ...options })
}
}
const httpsProxy = process.env.HTTPS_PROXY || process.env.https_proxy || process.env.ALL_PROXY || process.env.all_proxy
if (httpsProxy) {
const agent = new HttpsProxyAgent(httpsProxy)
options.fetch = (url, options) => {
return fetch(url, { agent, ...options })
}
}
if (process.env.API_REVERSE_PROXY) if (process.env.API_REVERSE_PROXY)
options.apiReverseProxyUrl = process.env.API_REVERSE_PROXY options.apiReverseProxyUrl = process.env.API_REVERSE_PROXY