Combines the power of circe and awesomeness of Typesafe config to enable straightforward reading of settings into Scala types.
To use this library configure your sbt project with the following lines:
resolvers += Resolver.bintrayRepo("fonseca", "maven")
libraryDependencies += "io.github.jonas" %% "circe-config" % "0.1.0"import com.typesafe.config.ConfigFactory
import io.circe.generic.auto._
import io.github.jonas.circe.config.syntax._
case class ServerSettings(host: String, port: Int, ssl: Option[String])
case class HttpSettings(server: ServerSettings, version: Double)
case class AppSettings(http: HttpSettings)
val config = ConfigFactory.parseString("""
http {
version = 1.1
server {
host = localhost
port = 8080
}
}
""")
val serverSettings = config.as[ServerSettings]("http.server")
// => serverSettings: Either[io.circe.Error,ServerSettings] = Right(ServerSettings(localhost,8080,None))
val httpSettings = config.as[ServerSettings]("http")
// => httpSettings: Either[io.circe.Error,HttpSettings] = Right(HttpSettings(ServerSettings(localhost,8080,None),1.1))
val appSettings = config.as[AppSettings]
// => appSettings: Either[io.circe.Error,AppSettings] = Right(AppSettings(HttpSettings(ServerSettings(localhost,8080,None),1.1)))To release version x.y.z run:
> sbt release -Dproject.version=x.y.z
circe-config is licensed under the Apache License, Version 2.0 (the "License"); you may not use this software except in compliance with the License.
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.