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proxy.ts
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proxy.ts
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import is from '@sindresorhus/is';
import { createGlobalProxyAgent } from 'global-agent';
import { logger } from './logger';
const envVars = ['HTTP_PROXY', 'HTTPS_PROXY', 'NO_PROXY'];
let agent = false;
export function bootstrap(): void {
envVars.forEach((envVar) => {
/* istanbul ignore if: env is case-insensitive on windows */
if (
typeof process.env[envVar] === 'undefined' &&
typeof process.env[envVar.toLowerCase()] !== 'undefined'
) {
process.env[envVar] = process.env[envVar.toLowerCase()];
}
if (process.env[envVar]) {
logger.debug(`Detected ${envVar} value in env`);
process.env[envVar.toLowerCase()] = process.env[envVar];
}
});
if (
is.nonEmptyString(process.env.HTTP_PROXY) ||
is.nonEmptyString(process.env.HTTPS_PROXY)
) {
createGlobalProxyAgent({
environmentVariableNamespace: '',
});
agent = true;
} else {
// for testing only, does not reset global agent
agent = false;
}
}
// will be used by our http layer later
export function hasProxy(): boolean {
return agent === true;
}