adjust exponential backoff to match 48 hours of retries by starting at 42 seconds for 12 retries

Author: Soxasora

api/resolvers/domain.js

@@ -79,12 +79,13 @@ export default {
         })
 
         // schedule domain verification in 5 seconds, apply exponential backoff and keep it for 2 days
+        // 12 retries, 42 seconds of delay between retries will fit 48 hours of trying for DNS propagation
         await models.$executeRaw`INSERT INTO pgboss.job (name, data, retrylimit, retrybackoff, retrydelay, startafter, keepuntil)
           VALUES ('domainVerification',
                   jsonb_build_object('domainId', ${updatedDomain.id}::INTEGER),
-                  21,
+                  12,
                   true,
-                  '30', -- 30 seconds of delay between retries
+                  '42', -- 42 seconds of delay between retries
                   now() + interval '5 seconds',
                   now() + interval '2 days')`
 

worker/domainVerification.js

@@ -53,11 +53,10 @@ async function verifyDomain (domain, models) {
 
   if (data.verification?.dns?.state === 'FAILED' || data.verification?.ssl?.state === 'FAILED') {
     data.failedAttempts += 1
-    data.updatedAt = new Date()
-    const oneDayAgo = new Date(Date.now() - 24 * 60 * 60 * 1000)
-    // TODO: discussion
-    if (data.failedAttempts > 10 && data.updatedAt < oneDayAgo) {
+    // exponential backoff at the 11th attempt is roughly 48 hours
+    if (data.failedAttempts > 11) {
       data.status = 'HOLD'
+      data.failedAttempts = 0
     }
   }