link to newly created pekko samples (#299)

docs/src/main/paradox/additional/deploying.md

@@ -14,7 +14,8 @@ To take advantage of running inside Kubernetes while forming a cluster,
 with the Kubernetes API or Kubernetes via DNS.  
 
 You can look at the
-@extref[Cluster with Kubernetes example project](akka-samples:akka-sample-cluster-kubernetes-java)
+@java[[Cluster with Kubernetes example project](https://github.com/apache/incubator-pekko-samples/tree/main/pekko-sample-cluster-kubernetes-java)]
+@scala[[Cluster with Kubernetes example project](https://github.com/apache/incubator-pekko-samples/tree/main/pekko-sample-cluster-kubernetes-scala)]
 to see what this looks like in practice.
  
 ### Resource limits
@@ -28,8 +29,8 @@ that you will need to take special care with the network configuration when usin
 described here: @ref:[Pekko behind NAT or in a Docker container](../remoting-artery.md#remote-configuration-nat-artery)
 
 You can look at the
-@java[@extref[Cluster with docker-compse example project](akka-samples:akka-sample-cluster-docker-compose-java)]
+@java[[Cluster with docker-compse example project](https://github.com/apache/incubator-pekko-samples/tree/main/pekko-sample-cluster-docker-compose-java)]
-@scala[@extref[Cluster with docker-compose example project](akka-samples:akka-sample-cluster-docker-compose-scala)]
+@scala[[Cluster with docker-compose example project](https://github.com/apache/incubator-pekko-samples/tree/main/pekko-sample-cluster-docker-compose-scala)]
 to see what this looks like in practice.
 
 For the JVM to run well in a Docker container, there are some general (not Pekko specific) parameters that might need tuning:

docs/src/main/paradox/project/examples.md

@@ -60,14 +60,15 @@ active-active persistent entities across data centers.
 
 ## Cluster with Docker
 
-@java[@extref[Cluster with docker-compose example project](akka-samples:akka-sample-cluster-docker-compose-java)]
+@java[[Cluster with docker-compose example project](https://github.com/apache/incubator-pekko-samples/tree/main/pekko-sample-cluster-docker-compose-java)]
-@scala[@extref[Cluster with docker-compose example project](akka-samples:akka-sample-cluster-docker-compose-scala)]
+@scala[[Cluster with docker-compose example project](https://github.com/apache/incubator-pekko-samples/tree/main/pekko-sample-cluster-docker-compose-scala)]
 
 Illustrates how to use Pekko Cluster with Docker compose.
 
 ## Cluster with Kubernetes
 
-@extref[Cluster with Kubernetes example project](akka-samples:akka-sample-cluster-kubernetes-java)
+@java[[Cluster with Kubernetes example project](https://github.com/apache/incubator-pekko-samples/tree/main/pekko-sample-cluster-kubernetes-java)]
+@scala[[Cluster with Kubernetes example project](https://github.com/apache/incubator-pekko-samples/tree/main/pekko-sample-cluster-kubernetes-scala)]
 
 This sample illustrates how to form a Pekko Cluster with Pekko Bootstrap when running in Kubernetes.
 

project/Paradox.scala

@@ -36,7 +36,6 @@ object Paradox {
       "extref.wikipedia.base_url" -> "https://en.wikipedia.org/wiki/%s",
       "extref.github.base_url" -> (GitHub.url(version.value) + "/%s"), // for links to our sources
       "extref.samples.base_url" -> s"$pekkoBaseURL/docs/pekko-samples/current/%s",
-      "extref.akka-samples.base_url" -> "https://developer.lightbend.com/start/?group=akka&project=%s",
       "pekko.doc.dns" -> s"$pekkoBaseURL",
       "scaladoc.pekko.base_url" -> s"$pekkoBaseURL/api/pekko/current/org/apache",
       "scaladoc.pekko.http.base_url" -> s"$pekkoBaseURL/api/pekko-http/current/org/apache",

scripts/publish_samples.sh

@@ -1,96 +0,0 @@
-#!/usr/bin/env bash
-#
-# Publishes released sample zip files to Lightbend Activator.
-# The zip files must have been uploaded to 
-# http://downloads.typesafe.com/akka/ before using this script.
-# That is done by the release script.
-#
-
-# get the source location for this script; handles symlinks
-function get_script_path {
-  local source="${BASH_SOURCE[0]}"
-  while [ -h "${source}" ] ; do
-    source="$(readlink "${source}")";
-  done
-  echo ${source}
-}
-
-# path, name, and dir for this script
-declare -r script_path=$(get_script_path)
-declare -r script_name=$(basename "${script_path}")
-declare -r script_dir="$(cd -P "$(dirname "${script_path}")" && pwd)"
-
-# echo a log message
-function echolog {
-  echo "[${script_name}] $@"
-}
-
-# echo an error message
-function echoerr {
-  echo "[${script_name}] $@" 1>&2
-}
-
-# fail the script with an error message
-function fail {
-  echoerr "$@"
-  exit 1
-}
-
-# extract uuid property from json and show url of the status page
-function logStatusUrl {
-  local prop="uuid"
-  local temp=`echo $json | sed 's/\\\\\//\//g' | sed 's/[{}]//g' | awk -v k="text" '{n=split($0,a,","); for (i=1; i<=n; i++) print a[i]}' | sed 's/\"\:\"/\|/g' | sed 's/[\,]/ /g' | sed 's/\"//g' | grep -w $prop`
-  echolog "Check status of $name at: https://www.lightbend.com/activator/template/status/${temp##*|}"
-}
-
-# print usage info
-function usage {
-  cat <<EOM
-Usage: ${script_name} [options] VERSION
-  -h | --help               Print this usage message
-  -u | --user USER          lightbend.com user name
-  -p | --password PASSWORD  lightbend.com user password
-EOM
-}
-
-# process options and set flags
-while true; do
-  case "$1" in
-    -h | --help ) usage; exit 1 ;;
-    -u | --user ) user=$2; shift 2 ;;
-    -p | --password ) pwd=$2; shift 2 ;;
-    * ) break ;;
-  esac
-done
-
-if [ $# != "1" ]; then
-  usage
-  fail "A release version must be specified"
-fi
-
-if [ -z "$user" ]; then
-  usage
-  fail "user must be specified"
-fi
-
-if [ -z "$pwd" ]; then
-  usage
-  fail "password must be specified"
-fi
-
-declare -r version=$1
-
-# check for a curl command
-type -P curl &> /dev/null || fail "curl command not found"
-
-
-names=`find akka-samples -name "activator.properties" -depth 2 | awk -F"/" '{printf "%s\n",$2}'`
-
-for name in $names; do
-  echolog "Publishing $name"
-  json=$(curl --data-urlencode "url=http://downloads.lightbend.com/akka/$name-$version.zip" --user "$user:$pwd" --progress-bar https://www.lightbend.com/activator/template/publish)
-  logStatusUrl
-done
-
-
-