Send mail GitHub Action

An action that simply sends a mail to multiple recipients.

Some features:

• plain text body
• HTML body
• multipart body (plain text + HTML)
• Markdown to HTML converting (use
  html_body
  , not
  body
  )
• file attachments (supports globbing)

Usage

Troubleshooting

Gmail

Instead of using your normal Google password, use an App password.

1. Enable 2-Step Verification. This is needed to create an App password.
2. Create an App password for
   Mail
   .

Unauthenticated login (username/password fields)

The parameters

and

password

are set as optional to support self-hosted runners access to on-premise infrastructure. If you are accessing public email servers make sure you provide a username/password authentication through GitHub Secrets to make the email delivery secure.