Please see the "Custom formatting" section in the Logger docs: https://hexdocs.pm/logger/master/Logger.html
*José Valim* www.plataformatec.com.br Skype: jv.ptec Founder and Director of R&D On Thu, Jul 13, 2017 at 10:27 AM, Stephan Epping <[email protected]> wrote: > *Use case* > > I need to convert the log format that is used for `:console` to print in > json format. (Because we use a docker syslog backend that forwards `stdout` > to logstash). > > *Preferred Solution* > > Ideally, I would give the `:console` backend a custom formatter via > config. The custom formatter than just converts the metadata and message to > a json string, which is printed by the default `console` backend. But right > now the backend relies on `Logger.Formatter` exclusively. > > *Alternative* > > Add a custom backend that in fact intercepts the log message and converts > it to json and then forwards it to the `:console` backend. Drawback: one > need to somehow start and wrap the `console` backend. > > -- > You received this message because you are subscribed to the Google Groups > "elixir-lang-core" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit https://groups.google.com/d/ > msgid/elixir-lang-core/fd21b80f-93aa-4e8b-8673- > b9cc6a00d52d%40googlegroups.com > <https://groups.google.com/d/msgid/elixir-lang-core/fd21b80f-93aa-4e8b-8673-b9cc6a00d52d%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "elixir-lang-core" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elixir-lang-core/CAGnRm4JXwKaTYwXqoZ1kMgkXsis6viM3ip-8xLfArC9n9JofTA%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
