backend for Logger that sends letters thru sendmail
add
{:logger_sendmail_backend, git: "https://github.com/enotsimon/logger_sendmail_backend.git", branch: "master"}
to your mix.exs file in deps() section
add to your config files something like this
config :logger,
level: :info,
backends: [LoggerSendmailBackend]
config :logger, LoggerSendmailBackend,
level: :warn,
#sendmail_command: "cat", # '/usr/sbin/sendmail -t' by default, no need to set it if you got it
subject: "elixir errors in my <AppName>",
to: ["mail1@example.com", "mail2@example.com"],
from: "logger_sendmail_backend <another_mail@example.com>",
aggregate_time: 5*60000, # 5 min
msg_limit: 40 # 40 messages limit in one letter