fix: allow version pass to avoid latest install always (#8517)

Signed-off-by: Amro Misbah <amromisba7@gmail.com>
Co-authored-by: Mohammad Abudayyeh <47318409+moabu@users.noreply.github.com>

automation/startjanssendemo.sh

@@ -2,10 +2,10 @@
 set -eo pipefail
 JANS_FQDN=$1
 JANS_PERSISTENCE=$2
-JANS_CI_CD_RUN=$3
+JANS_VERSION=$3
 EXT_IP=$4
-INSTALL_ISTIO=$5
-HELM_DEVELOPMENT_REPO=$6
+JANS_CI_CD_RUN=$5
+INSTALL_ISTIO=$6
 if [[ ! "$JANS_FQDN" ]]; then
   read -rp "Enter Hostname [demoexample.jans.io]:                           " JANS_FQDN
 fi
@@ -21,9 +21,6 @@ if [[ $JANS_PERSISTENCE != "LDAP" ]] && [[ $JANS_PERSISTENCE != "MYSQL" ]] && [[
   echo "[E] Incorrect entry. Please enter either LDAP, MYSQL or PGSQL"
   exit 1
 fi
-if [[ ! "$HELM_DEVELOPMENT_REPO" ]]; then
-  HELM_DEVELOPMENT_REPO=""
-fi
 
 LOG_TARGET="FILE"
 LOG_LEVEL="TRACE"
@@ -242,7 +239,7 @@ auth-server:
 EOF
 sudo helm repo add janssen https://docs.jans.io/charts
 sudo helm repo update
-sudo helm install janssen janssen/janssen -n jans -f override.yaml --kubeconfig="$KUBECONFIG" "$HELM_DEVELOPMENT_REPO"
+sudo helm install janssen janssen/janssen -n jans -f override.yaml --kubeconfig="$KUBECONFIG" --version="$JANS_VERSION"
 
 wait_for_services jans-config-api/api/v1/health/ready
 wait_for_services jans-scim/sys/health-check