added startup script to tagging workshop

Author: dmitchsplunk

workshop/tagging/0-deploy-collector-with-services.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+if [ ! -f /home/splunk/.helmok ]; then
+  helm repo add splunk-otel-collector-chart https://signalfx.github.io/splunk-otel-collector-chart
+  helm repo update
+  helm install splunk-otel-collector \
+  --set="splunkObservability.realm=$REALM" \
+  --set="splunkObservability.accessToken=$ACCESS_TOKEN" \
+  --set="clusterName=$INSTANCE-k3s-cluster" \
+  --set="environment=tagging-workshop-$INSTANCE" \
+  splunk-otel-collector-chart/splunk-otel-collector
+
+  cd /home/splunk/workshop/tagging/
+  ./2-deploy-creditcheckservice.sh
+  ./3-deploy-creditprocessorservice.sh
+  ./4-deploy-load-generator.sh
+
+  echo $INSTANCE > /home/splunk/.helmok
+fi