103 lines
2.8 KiB
JavaScript
103 lines
2.8 KiB
JavaScript
import axios from 'axios';
|
|
import { HttpsProxyAgent } from 'https-proxy-agent';
|
|
import { HttpProxyAgent } from 'http-proxy-agent';
|
|
import appConfig from '../config/app.js';
|
|
|
|
export function createInstance(customConfig = {}, { requestInterceptor, responseErrorInterceptor } = {}) {
|
|
const config = {
|
|
...axios.defaults,
|
|
...customConfig
|
|
};
|
|
const httpProxyUrl = appConfig.httpProxy;
|
|
const httpsProxyUrl = appConfig.httpsProxy;
|
|
const supportsProxy = httpProxyUrl || httpsProxyUrl;
|
|
const noProxyEnv = appConfig.noProxy;
|
|
const noProxyHosts = noProxyEnv ? noProxyEnv.split(',').map(host => host.trim()) : [];
|
|
|
|
if (supportsProxy) {
|
|
if (httpProxyUrl) {
|
|
config.httpAgent = new HttpProxyAgent(httpProxyUrl);
|
|
}
|
|
|
|
if (httpsProxyUrl) {
|
|
config.httpsAgent = new HttpsProxyAgent(httpsProxyUrl);
|
|
}
|
|
|
|
config.proxy = false;
|
|
}
|
|
|
|
const instance = axios.create(config);
|
|
|
|
function shouldSkipProxy(hostname) {
|
|
return noProxyHosts.some(noProxyHost => {
|
|
return hostname.endsWith(noProxyHost) || hostname === noProxyHost;
|
|
});
|
|
};
|
|
|
|
/**
|
|
* The interceptors are executed in the reverse order they are added.
|
|
*/
|
|
instance.interceptors.request.use(
|
|
function skipProxyIfInNoProxy(requestConfig) {
|
|
const hostname = new URL(requestConfig.baseURL).hostname;
|
|
|
|
if (supportsProxy && shouldSkipProxy(hostname)) {
|
|
requestConfig.httpAgent = undefined;
|
|
requestConfig.httpsAgent = undefined;
|
|
}
|
|
|
|
return requestConfig;
|
|
},
|
|
(error) => Promise.reject(error)
|
|
);
|
|
|
|
// not always we have custom request interceptors
|
|
if (requestInterceptor) {
|
|
instance.interceptors.request.use(
|
|
async function customInterceptor(requestConfig) {
|
|
let newRequestConfig = requestConfig;
|
|
|
|
for (const interceptor of requestInterceptor) {
|
|
newRequestConfig = await interceptor(newRequestConfig);
|
|
}
|
|
|
|
return newRequestConfig;
|
|
}
|
|
);
|
|
}
|
|
|
|
instance.interceptors.request.use(
|
|
function removeBaseUrlForAbsoluteUrls(requestConfig) {
|
|
/**
|
|
* If the URL is an absolute URL, we remove its origin out of the URL
|
|
* and set it as baseURL. This lets us streamlines the requests made by Automatisch
|
|
* and requests made by app integrations.
|
|
*/
|
|
try {
|
|
const url = new URL(requestConfig.url);
|
|
requestConfig.baseURL = url.origin;
|
|
requestConfig.url = url.pathname + url.search;
|
|
|
|
return requestConfig;
|
|
} catch (err) {
|
|
return requestConfig;
|
|
}
|
|
},
|
|
(error) => Promise.reject(error)
|
|
);
|
|
|
|
// not always we have custom response error interceptor
|
|
if (responseErrorInterceptor) {
|
|
instance.interceptors.response.use(
|
|
(response) => response,
|
|
responseErrorInterceptor
|
|
);
|
|
}
|
|
|
|
return instance;
|
|
}
|
|
|
|
const defaultInstance = createInstance();
|
|
|
|
export default defaultInstance;
|