A small, manually invoked GitLab CI/CD pipeline that will accept a URL variable (SITE_TO_READ_LATER) and then download that page, package it as a .mobi ebook and then send it to your Kindle.
Write up for this project.
You'll need to set the following variables in the GitLab CI interface:
- MSMTPSERV - Your mail server/MTA.
- MSMTPFROM - The "from" component of your SMTP sign on.
- MSMTPUSER - The username for your SMTP login.
- MSMTPPASS - The password for your SMTP login.
- KINDLEEMAIL - Your personal Kindle document email.
You'll have to log into your Amazon account, go to Content And Devices, go to Preferences, and find the section about sending to your Kindle via email and add your email address as a verified sender. This is a setting to prevent people spamming your Kindle with viagra ebooks. I'm happy to send you viagra ebooks if you want though. Or PDFs with cheap rolexes.
Anyone with sufficient privileges on your GitLab repository/instance may be able to view these variables, which does include a password so please be cautious.
Also note anyone with sufficient privilege may be able to run pipelines, so lock that down too.