Add Simple script to launch octopus Daemon via jsvc

octopus-java/octopus-cli/src/main/java/com/chaos/octopus/Program.java

@@ -43,7 +43,6 @@ public class Program {
     }
   }
 
-
   private static void instanciateAgent(int port, String orchestratorAddress, int orchestratorport, int parallelism) {
     try (Agent agent = new Agent(orchestratorAddress, orchestratorport, port, parallelism)) {
       agent.addPlugin(new TestPlugin());

octopus-java/octopus-daemon/start.sh

+#!/bin/bash
+
+JAVA_HOME=/usr/lib/jvm/java-8-oracle
+LOCAL_PATH=/home/ubuntu/octopus
+
+jsvc_run()
+{
+    cd $1
+    /usr/bin/jsvc -home $JAVA_HOME \
+                  -cwd $1 \
+                  -user ubuntu \
+                  -debug \
+                  -outfile std.out \
+                  -errfile std.err \
+                  -pidfile pid \
+                  -cp $LOCAL_PATH/lib/commons-daemon-1.0.15.jar:$LOCAL_PATH/octopus-daemon.jar \
+                  $2 \
+                  com.chaos.octopus.Daemon
+}
+
+case $1 in
+    start)
+        echo "Starting Octopus Orchestrator"
+
+        jsvc_run $2
+    ;;
+    stop)
+        echo "Stopping Octopus Orchestrator"
+
+        jsvc_run $2 "-stop"
+    ;;
+    *)
+        echo "usage: (start|stop)"
+esac

octopus-java/octopus-server/src/main/java/com/chaos/octopus/server/OrchestratorImpl.java

@@ -54,11 +54,14 @@ public class OrchestratorImpl implements Orchestrator {
     ConcurrentJobQueue queue = new ConcurrentJobQueue();
     OrchestratorImpl leader = new OrchestratorImpl(config.getListeningPort(), sync, queue);
 
+    if(config.getChaosApiUrl() != null && config.getChaosApiKey() != null)
+    {
       Chaos chaos = new Chaos(config.getChaosApiUrl());
       AuthenticatedChaosClient client = chaos.authenticate(config.getChaosApiKey());
       sync.addSynchronizationTask(new UpdateJob(queue, client));
       sync.addSynchronizationTask(new EnqueueJobs(leader, client));
       sync.addSynchronizationTask(new Heartbeat(leader._AllocationHandler, client));
+    }
 
     return leader;
   }