We have Email bounce. They are in Email Mailbox format, but they are stored on Linux. Currently we have to set up complicate infrastructure to handle such Email Mailbox format ingestion processing. Is there a modern way to ingest Email Mailbox file to logstash then store them into Elasticsearch?
Example bounce back message:
Return-Path: <email@example.com> Received: from .. Received: from .. To: <firstname.lastname@example.org> Message-ID: <id> Date: Wed, 8 Jul 2020 09:45:00 -0700 From: "XYZ" <email@example.com> Subject: bounce Content-Language: en-us MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: multipart/alternative; boundary="----=Part.1234567" ------=Part.1234567 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset="UTF-8" ...