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36 package gr.grnet.aquarium
38 import gr.grnet.aquarium.util.date.TimeHelpers
39 import gr.grnet.aquarium.util.LazyLoggable
40 import gr.grnet.aquarium.ResourceLocator._
41 import org.slf4j.LoggerFactory
42 import ch.qos.logback.classic.LoggerContext
43 import ch.qos.logback.classic.joran.JoranConfigurator
44 import com.ckkloverdos.maybe.Just
47 * Main method for Aquarium
49 * @author Christos KK Loverdos <loverdos@gmail.com>
51 object Main extends LazyLoggable {
52 private[this] def configureLogging(): Unit = {
53 // Make sure AQUARIUM_HOME is configured, since it is used in logback.xml
54 assert(ResourceLocator.Homes.Folders.AquariumHome.isDirectory)
56 val f = LoggerFactory.getILoggerFactory
58 case context: LoggerContext ⇒
59 val joran = new JoranConfigurator
60 joran.setContext(context)
62 joran.doConfigure(ResourceLocator.Resources.LogbackXMLResource.url)
66 def doStart(): Unit = {
67 import ResourceLocator.SysEnvs
69 // We have AKKA builtin, so no need to mess with pre-existing installation.
70 if(SysEnvs.AKKA_HOME.value.isJust) {
71 val error = new AquariumInternalError("%s is set. Please unset and restart Aquarium".format(SysEnvs.Names.AKKA_HOME))
72 logger.error("%s is set".format(SysEnvs.Names.AKKA_HOME), error)
76 Aquarium.Instance.start()
79 def main(args: Array[String]) = {
83 logStarting("Aquarium")
84 val ms0 = TimeHelpers.nowMillis()
87 val ms1 = TimeHelpers.nowMillis()
88 logStarted(ms0, ms1, "Aquarium")
92 logger.error("Aquarium not started\n%s".format(gr.grnet.aquarium.util.chainOfCausesForLogging(e, 1)), e)