split agent into separate file

agent.js

@@ -0,0 +1,22 @@
+'use strict';
+
+const https = require('https')
+
+const agentOptions = {
+	rejectUnauthorized: !process.env.ALLOW_SELF_SIGNED_SSL,
+};
+
+if (process.env.PINNED_FP && process.env.CUSTOM_CA_PATH) {
+	// console.log('Pinned fingerprint:', process.env.PINNED_FP);
+	// console.log('Private CA file path:', process.env.CUSTOM_CA_PATH);
+	agentOptions.ca = require('fs').readFileSync(process.env.CUSTOM_CA_PATH);
+	agentOptions.checkServerIdentity = (host, cert) => {
+		//TODO: host verification? e.g. tls.checkServerIdentity(host, cert);
+		// console.log('Checking:', cert.fingerprint256);
+		if (process.env.PINNED_FP !== cert.fingerprint256) {
+			return new Error('Certificate not pinned');
+		}
+	}
+}
+
+module.exports = new https.Agent(agentOptions);

router.js

@@ -7,26 +7,9 @@ const express = require('express')
 	, OpenAPIClientAxios = require('openapi-client-axios').default
 	, { dynamicResponse } = require('./util.js')
 	, definition = require('./openapi-definition.js')
-	, https = require('https')
 	, fetch = require('node-fetch')
-	, FormData = require('form-data');
-
-const agentOptions = {
-	rejectUnauthorized: !process.env.ALLOW_SELF_SIGNED_SSL
-};
-if (process.env.PINNED_FP && process.env.CUSTOM_CA_PATH) {
-	// console.log('Pinned fingerprint:', process.env.PINNED_FP);
-	// console.log('Private CA file path:', process.env.CUSTOM_CA_PATH);
-	agentOptions.ca = require('fs').readFileSync(process.env.CUSTOM_CA_PATH);
-	agentOptions.checkServerIdentity = (host, cert) => {
-		//TODO: host verification? e.g. tls.checkServerIdentity(host, cert);
-		// console.log('Checking:', cert.fingerprint256);
-		if (process.env.PINNED_FP !== cert.fingerprint256) {
-			return new Error('Certificate not pinned');
-		}
-	}
-}
-const agent = new https.Agent(agentOptions);
+	, FormData = require('form-data')
+	, agent = require('./agent.js');
 
 const testRouter = (server, app) => {