add preprocessor for RST docs, see #2461 and #2431

The idea is to filter the sources, replacing @<var>@ occurrences with
the mapping for <var> (which is currently hard-coded). @@ -> @. In order
to make this work, I had to move the doc sources one directory down
(into akka-docs/rst) so that the filtered result could be in a sibling
directory so that relative links (to _sphinx plugins or real code) would
continue to work.

While I was at it I also changed it so that WARNINGs and ERRORs are not
swallowed into the debug dump anymore but printed at [warn] level
(minimum).

One piece of fallout is that the (online) html build is now run after
the normal one, not in parallel.
This commit is contained in:
Roland 2012-09-21 10:47:58 +02:00
parent c0f60da8cc
commit 9bc01ae265
266 changed files with 270 additions and 182 deletions

View file

@ -1,78 +0,0 @@
/**
* Copyright (C) 2009-2012 Typesafe Inc. <http://www.typesafe.com>
*/
package docs.extension
//#imports
import akka.actor.Extension
import akka.actor.ExtensionId
import akka.actor.ExtensionIdProvider
import akka.actor.ExtendedActorSystem
import scala.concurrent.util.Duration
import com.typesafe.config.Config
import java.util.concurrent.TimeUnit
//#imports
import akka.actor.Actor
import akka.testkit.AkkaSpec
//#extension
class SettingsImpl(config: Config) extends Extension {
val DbUri: String = config.getString("myapp.db.uri")
val CircuitBreakerTimeout: Duration = Duration(config.getMilliseconds("myapp.circuit-breaker.timeout"), TimeUnit.MILLISECONDS)
}
//#extension
//#extensionid
object Settings extends ExtensionId[SettingsImpl] with ExtensionIdProvider {
override def lookup = Settings
override def createExtension(system: ExtendedActorSystem) = new SettingsImpl(system.settings.config)
}
//#extensionid
object SettingsExtensionDocSpec {
val config = """
//#config
myapp {
db {
uri = "mongodb://example1.com:27017,example2.com:27017"
}
circuit-breaker {
timeout = 30 seconds
}
}
//#config
"""
//#extension-usage-actor
class MyActor extends Actor {
val settings = Settings(context.system)
val connection = connect(settings.DbUri, settings.CircuitBreakerTimeout)
//#extension-usage-actor
def receive = {
case someMessage
}
def connect(dbUri: String, circuitBreakerTimeout: Duration) = {
"dummy"
}
}
}
class SettingsExtensionDocSpec extends AkkaSpec(SettingsExtensionDocSpec.config) {
"demonstrate how to create application specific settings extension in Scala" in {
//#extension-usage
val dbUri = Settings(system).DbUri
val circuitBreakerTimeout = Settings(system).CircuitBreakerTimeout
//#extension-usage
}
}