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Sandbox: streamline log-level scopt option parsing. (#1931)

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gleber 2019-06-28 11:52:21 +02:00 committed by mergify[bot]
parent bcb48ae746
commit 52e88b3364
1 changed files with 5 additions and 18 deletions
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23
ledger/sandbox/src/main/scala/com/digitalasset/platform/sandbox/cli/Cli.scala
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@ -28,22 +28,6 @@ object Cli {
override val reads: String => Duration = Duration.parse
}
private implicit val levelRead: Read[Level] = new Read[Level] {
override def arity: Int = 1
override val reads: String => Level = (logLevel: String) => {
// format: off
logLevel match {
case "INFO" | "info" => Level.INFO
case "TRACE" | "trace" => Level.TRACE
case "DEBUG" | "debug" => Level.DEBUG
case "WARN" | "warn" => Level.WARN
case "ERROR" | "error" => Level.ERROR
case _ => throw new IllegalArgumentException(s"Unrecognized logging level $logLevel")
}
// format: on
}
}
// format: off
private val cmdArgParser = new scopt.OptionParser[SandboxConfig]("sandbox") {
head(s"Sandbox version ${BuildInfo.Version}")
@ -143,9 +127,12 @@ object Cli {
.action((id, c) => c.copy(ledgerIdMode = LedgerIdMode.Static(LedgerId(Ref.LedgerString.assertFromString(id)))))
.text("Sandbox ledger ID. If missing, a random unique ledger ID will be used. Only useful with persistent stores.")
opt[Level]("log-level")
val knownLevels = Set("ERROR", "WARN", "INFO", "DEBUG", "TRACE")
opt[String]("log-level")
.optional()
.action((level, c) => c.copy(logLevel = level))
.validate(l => Either.cond(knownLevels.contains(l.toUpperCase), (), s"Unrecognized logging level $l"))
.action((level, c) => c.copy(logLevel = Level.toLevel(level.toUpperCase)))
.text("Default logging level to use. Available values are INFO, TRACE, DEBUG, WARN, and ERROR. Defaults to INFO.")
opt[Unit]("eager-package-loading")