CODEWITHSUNDEEP
sbtakkaconfig
Cherry
Cherry

Reputation: 33628

Who resolves properties in akka config files?

I have project with SBT and akka. There is a akka config file:

akka {
  loglevel = ${?LOG_LEVEL}
}

I understand that ${? refers to read property from System properties but who is responsitive for that? It is SBT or akka feature? Also how does it names? I do not understand what to search about how does this mechanism works - the "property resolving" search request for sbt and akka return so many resources without such pretty `{${?}' syntax.

Upvotes: 0

Views: 65

Answers (1)

Cherry
Cherry

Reputation: 33628

Actually this is typesafe config.

Upvotes: 1

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