FEATURE: clean up unmatched email/ip entries after a year

app/jobs/scheduled/clean_up_unmatched_emails.rb

@@ -0,0 +1,16 @@
+module Jobs
+
+  class CleanUpUnmatchedEmails < Jobs::Scheduled
+    every 1.day
+
+    def execute
+      last_match_threshold = SiteSetting.max_age_unmatched_emails.days.ago
+
+      ScreenedEmail.where(action_type: ScreenedEmail.actions[:block])
+                   .where("last_match_at < ?", last_match_threshold)
+                   .destroy_all
+    end
+
+  end
+
+end

app/jobs/scheduled/clean_up_unmatched_ips.rb

@@ -0,0 +1,16 @@
+module Jobs
+
+  class CleanUpUnmatchedIPs < Jobs::Scheduled
+    every 1.day
+
+    def execute
+      last_match_threshold = SiteSetting.max_age_unmatched_ips.days.ago
+
+      ScreenedIpAddress.where(action_type: ScreenedIpAddress.actions[:block])
+                       .where("last_match_at < ?", last_match_threshold)
+                       .destroy_all
+    end
+
+  end
+
+end

config/locales/server.en.yml

@@ -944,6 +944,9 @@ en:
     max_new_accounts_per_registration_ip: "If there are already (n) trust level 0 accounts from this IP (and none is a staff member or at TL2 or higher), stop accepting new signups from that IP."
     min_ban_entries_for_roll_up: "When clicking the Roll up button, will create a new subnet ban entry if there are at least (N) entries."
 
+    max_age_unmatched_emails: "Delete unmatched screened email entries after (N) days."
+    max_age_unmatched_ips: "Delete unmatched screened IP entries after (N) days."
+
     reply_by_email_enabled: "Enable replying to topics via email."
     reply_by_email_address: "Template for reply by email incoming email address, for example: %{reply_key}@reply.example.com or replies+%{reply_key}@example.com"
 

config/site_settings.yml

@@ -578,6 +578,8 @@ spam:
       max: 3
   max_new_accounts_per_registration_ip: 3
   min_ban_entries_for_roll_up: 5
+  max_age_unmatched_emails: 365
+  max_age_unmatched_ips: 365
 
 rate_limits:
   unique_posts_mins: