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Adds the settings: raw_email_max_length, raw_rejected_email_max_length, delete_rejected_email_after_days. These settings control retention of the "raw" emails logs. raw_email_max_length ensures that if we get incoming email that is huge we will truncate it removing uploads from the raw log. raw_rejected_email_max_length introduces an even more aggressive truncation for rejected incoming mail. delete_rejected_email_after_days controls how many days we will keep rejected emails for (default 90)
15 lines
591 B
Ruby
15 lines
591 B
Ruby
# frozen_string_literal: true
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desc "removes attachments and truncates long raw message"
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task "incoming_emails:truncate_long" => :environment do
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IncomingEmail.find_each do |incoming_email|
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truncated_raw = Email::Cleaner.new(incoming_email.raw, rejected: incoming_email.rejection_message.present?).execute
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# raw email is using \n as line separator, mail gem is using \r\n
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# we need to determine if anything change to avoid updating all records
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changed = truncated_raw != Mail.new(incoming_email.raw).to_s
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incoming_email.update(raw: truncated_raw) if changed
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end
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end
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