chore: fix spelling (#5077)

Author: jbampton

ansible/roles/elasticsearch/tasks/deploy.yml

@@ -37,7 +37,7 @@
     mode: 0755
   become: "{{ db.elasticsearch.dir.become }}"
 
-# create volume direcotry if it's a directory path(not a named volume)
+# create volume directory if it's a directory path(not a named volume)
 - name: ensure elasticserach volume directory is created with permissions
   file:
     path: "{{ volume_name }}"

common/scala/src/main/scala/org/apache/openwhisk/common/Logging.scala

@@ -107,7 +107,7 @@ class AkkaLogging(loggingAdapter: LoggingAdapter) extends Logging {
 }
 
 /**
- * Implementaion of Logging, that uses the output stream.
+ * Implementation of Logging, that uses the output stream.
  */
 class PrintStreamLogging(outputStream: PrintStream = Console.out) extends Logging {
   override def emit(loglevel: LogLevel, id: TransactionId, from: AnyRef, message: => String) = {

common/scala/src/main/scala/org/apache/openwhisk/core/database/MultipleReadersSingleWriterCache.scala

@@ -378,7 +378,7 @@ trait MultipleReadersSingleWriterCache[W, Winfo] {
       case Failure(t) =>
         // oops, the datastore read failed. invalidate the cache entry
         // note: that this might be a perfectly legitimate failure,
-        // e.g. a lookup for a non-existant key; we need to pass the particular t through
+        // e.g. a lookup for a non-existent key; we need to pass the particular t through
         invalidateEntry(key, entry)
         promise.failure(t)
     }

common/scala/src/main/scala/org/apache/openwhisk/core/entity/DocInfo.scala

@@ -94,7 +94,7 @@ protected[core] case class DocInfo protected[entity] (id: DocId, rev: DocRevisio
  *
  * @param id the document id
  * @param rev the document revision, optional; this is an opaque value determined by the datastore
- * @param error the error, that occured on trying to put this document into CouchDB
+ * @param error the error, that occurred on trying to put this document into CouchDB
  * @param reason the error message that correspands to the error
  */
 case class BulkEntityResult(id: String, rev: Option[DocRevision], error: Option[String], reason: Option[String]) {

common/scala/src/main/scala/org/apache/openwhisk/core/entity/WhiskAction.scala

@@ -367,7 +367,7 @@ object WhiskAction extends DocumentFactory[WhiskAction] with WhiskEntityQueries[
     "annotations",
     "updated")
 
-  // overriden to store attached code
+  // overridden to store attached code
   override def put[A >: WhiskAction](db: ArtifactStore[A], doc: WhiskAction, old: Option[WhiskAction])(
     implicit transid: TransactionId,
     notifier: Option[CacheChangeNotification]): Future[DocInfo] = {
@@ -420,7 +420,7 @@ object WhiskAction extends DocumentFactory[WhiskAction] with WhiskEntityQueries[
     }
   }
 
-  // overriden to retrieve attached code
+  // overridden to retrieve attached code
   override def get[A >: WhiskAction](
     db: ArtifactStore[A],
     doc: DocId,

common/scala/src/main/scala/org/apache/openwhisk/core/entity/WhiskPackage.scala

@@ -203,7 +203,7 @@ object WhiskPackage
 
   lazy val publicPackagesView: View = WhiskQueries.entitiesView(collection = s"$collectionName-public")
 
-  // overriden to store encrypted parameters.
+  // overridden to store encrypted parameters.
   override def put[A >: WhiskPackage](db: ArtifactStore[A], doc: WhiskPackage, old: Option[WhiskPackage])(
     implicit transid: TransactionId,
     notifier: Option[CacheChangeNotification]): Future[DocInfo] = {

core/controller/src/main/scala/org/apache/openwhisk/core/loadBalancer/InvokerSupervision.scala

@@ -416,7 +416,7 @@ class InvokerActor(invokerInstance: InvokerInstanceId, controllerInstance: Contr
 
           case _ =>
             // At steady state, the state of the buffer superceded and we hold the current state
-            // until enough events have occured to transition to a new state.
+            // until enough events have occurred to transition to a new state.
             stay
         }
       }

core/controller/src/main/scala/org/apache/openwhisk/core/loadBalancer/ShardingContainerPoolBalancer.scala

@@ -114,7 +114,7 @@ import scala.concurrent.duration.FiniteDuration
  * no ping is seen for a defined amount of time, the invoker is considered "Offline".
  *
  * Moreover, results from all activations are inspected. If more than 3 out of the last 10 activations contained system
- * errors, the invoker is considered "Unhealthy". If an invoker is unhealty, no user workload is sent to it, but
+ * errors, the invoker is considered "Unhealthy". If an invoker is unhealthy, no user workload is sent to it, but
  * test-actions are sent by the loadbalancer to check if system errors are still happening. If the
  * system-error-threshold-count in the last 10 activations falls below 3, the invoker is considered "Healthy" again.
  *

core/invoker/src/main/scala/org/apache/openwhisk/core/containerpool/ContainerProxy.scala

@@ -555,7 +555,7 @@ class ContainerProxy(factory: (TransactionId,
 
     // container is reclaimed by the pool or it has become too old
     case Event(StateTimeout | Remove, data: WarmedData) =>
-      rescheduleJob = true // to supress sending message to the pool and not double count
+      rescheduleJob = true // to suppress sending message to the pool and not double count
       destroyContainer(data, true)
   }
 

core/invoker/src/main/scala/org/apache/openwhisk/core/containerpool/docker/DockerCliLogStore.scala

@@ -64,9 +64,9 @@ class ExtendedDockerClient(dockerHost: Option[String] = None)(executionContext:
   private val waitForLogs: FiniteDuration = 2.seconds
   private val logTimeSpanMargin = 1.second
 
-  def collectLogs(id: ContainerId, since: Instant, untill: Instant)(implicit transid: TransactionId): Future[String] = {
+  def collectLogs(id: ContainerId, since: Instant, until: Instant)(implicit transid: TransactionId): Future[String] = {
     //Add a slight buffer to account for delay writes of logs
-    val end = untill.plusSeconds(logTimeSpanMargin.toSeconds)
+    val end = until.plusSeconds(logTimeSpanMargin.toSeconds)
     runCmd(
       Seq(
         "logs",