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taoensso.timbre.appenders.postal

Email (Postal) appender.
Requires <https://github.com/drewr/postal>.

default-body-fn

clj

(default-body-fn {:keys [max-len]} output-str)
Given an `output-str`, returns an appropriate Postal email body.

default-subject-fn

clj

(default-subject-fn {:keys [max-len]} output-str)
Given an `output-str`, returns an appropriate email subject string:
- Take only the first line
- Trim it
- Simplify whitespace
- Never exceed `max-subject-len` characters.

postal-appender

clj

(postal-appender postal-config & [{:keys [subject-len body-len subject-fn body-fn], :or {subject-len 150, subject-fn (partial default-subject-fn {:max-len (enc/as-?int subject-len)}), body-fn (partial default-body-fn {:max-len (enc/as-?int body-len)})}}])
Returns a Postal email appender.
(postal-appender
  ^{:host "mail.isp.net" :user "jsmith" :pass "sekrat!!1"}
  {:from "Bob's logger <me@draines.com>" :to "foo@example.com"})