Add support for alerts via shoutrrr #145
Merged
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This provides users the ability to use a wide variety of notification platforms instead of just email. If there's a problem sending a notification via shoutrrr, an error is logged and email is attempted as a fallback.
Since this uses Viper, users can set a notification type and URL via either a config file or environment variable. In the beszel_data folder (where the sqlite dbs reside), create an alerts.env file to set values that way.
Values:
shoutrrr
, then the shoutrrr library is used. Any other value, including not being set, uses the fallback email behavior.Note: there's currently a bug in viper v1.18.2+ where environment variable overrides aren't functioning when no config file exists, so this library should remain pinned to 1.18.1 until that's fixed. See: spf13/viper#1895
Fixes #71