settings: move reverse proxy config

src/reverseproxy.js

@@ -87,9 +87,15 @@ function getCertificateDatesSync(cert) {
     return { startDate: notBeforeDate, endDate: notAfterDate };
 }
 
+async function getReverseProxyConfig() {
+    const value = await settings.get(settings.REVERSE_PROXY_CONFIG_KEY);
+    if (value === null) return { ocsp: true };
+    return JSON.parse(value);
+}
+
 async function isOcspEnabled(certFilePath) {
     // on some servers, OCSP does not work. see #796
-    const config = await settings.getReverseProxyConfig();
+    const config = await getReverseProxyConfig();
     if (!config.ocsp) return false;
 
     // We used to check for the must-staple in the cert using openssl x509 -text -noout -in ${certFilePath} | grep -q status_request