Add robot framework helm chart for CSIT

Steps to run policy csit in kubernetes is updated in the README.md

Issue-ID: POLICY-4532
Signed-off-by: zrrmmua <ramesh.murugan.iyer@est.tech>
Change-Id: I116658dfafd4e70bd256173f046da72af6803eaa

1 files changed, 106 insertions, 3 deletions

diff --git a/csit/run-k8s-csit.sh b/csit/run-k8s-csit.sh
index 63df5dc2..755a89ed 100755
--- a/csit/run-k8s-csit.sh
+++ b/csit/run-k8s-csit.sh
@@ -19,6 +19,24 @@
 # ============LICENSE_END======================================================
 
 # This script spins up kubernetes cluster in Microk8s for deploying policy helm charts.
+# Runs CSITs in kubernetes.
+
+CSIT_SCRIPT="run-test.sh"
+ROBOT_DOCKER_IMAGE="policy-csit-robot"
+POLICY_CLAMP_ROBOT="policy-clamp-test.robot"
+POLICY_API_ROBOT="api-test.robot"
+POLICY_PAP_ROBOT="pap-test.robot"
+POLICY_APEX_PDP_ROBOT="apex-pdp-test.robot"
+POLICY_XACML_PDP_ROBOT="xacml-pdp-test.robot"
+POLICY_DROOLS_PDP_ROBOT="drools-pdp-test.robot"
+POLICY_API_CONTAINER="policy-api"
+POLICY_PAP_CONTAINER="policy-pap"
+POLICY_CLAMP_CONTAINER="policy-clamp-runtime-acm"
+POLICY_APEX_CONTAINER="policy-apex-pdp"
+
+export PROJECT=""
+export ROBOT_FILE=""
+export READINESS_CONTAINER=""
 
 function spin_microk8s_cluster () {
     echo "Verify if Microk8s cluster is running.."
@@ -35,37 +53,122 @@ function spin_microk8s_cluster () {
         fi
         echo "Microk8s cluster installed successfully"
         sudo usermod -a -G microk8s $USER
-        echo "Enabling DNS and helm3"
+        echo "Enabling DNS and helm3 plugins"
         microk8s.enable dns helm3
         echo "Creating configuration file for Microk8s"
         microk8s kubectl config view --raw > $HOME/.kube/config
         chmod 600 $HOME/.kube/config
         echo "K8s installation completed"
+        echo "----------------------------------------"
     else
         echo "K8s cluster is already running"
+        echo "----------------------------------------"
 	      return 0
     fi
 
 }
 
+
 function teardown_cluster () {
     echo "Removing k8s cluster and k8s configuration file"
     sudo snap remove microk8s;rm -rf $HOME/.kube/config
+    sudo rm -rf /dockerdata-nfs/mariadb-galera/
     echo "K8s Cluster removed"
 }
 
 
+function build_robot_image () {
+    echo "Build docker image for robot framework"
+    cd ../helm;
+    clone_models
+    echo "Build robot framework docker image"
+    docker login -u docker -p docker nexus3.onap.org:10001
+    docker build . --file Dockerfile --build-arg CSIT_SCRIPT="$CSIT_SCRIPT" --build-arg ROBOT_FILE="$ROBOT_FILE"  --tag "${ROBOT_DOCKER_IMAGE}" --no-cache
+    echo "---------------------------------------------"
+    echo "Importing robot image in to microk8s registry"
+    docker save -o policy-csit-robot.tar ${ROBOT_DOCKER_IMAGE}:latest
+    microk8s ctr image import policy-csit-robot.tar
+    if [ "${?}" -eq 0 ]; then
+        rm -rf policy-csit-robot.tar
+        rm -rf tests/models/
+        echo "---------------------------------------------"
+        echo "Installing Robot framework pod for running CSIT"
+        helm install csit-robot robot --set robot=$ROBOT_FILE --set readiness=$READINESS_CONTAINER;
+        echo "Please check the logs of policy-csit-robot pod for the test execution results"
+    fi
+}
+
+function clone_models () {
+    GIT_TOP=$(git rev-parse --show-toplevel)
+    GERRIT_BRANCH=$(awk -F= '$1 == "defaultbranch" { print $2 }' \
+                    "${GIT_TOP}"/.gitreview)
+    echo GERRIT_BRANCH="${GERRIT_BRANCH}"
+    # download models examples
+    git clone -b "${GERRIT_BRANCH}" --single-branch https://github.com/onap/policy-models.git tests/models
+}
+
+
+function get_robot_file () {
+  case $PROJECT in
+
+  clamp | policy-clamp)
+    export ROBOT_FILE=$POLICY_CLAMP_ROBOT
+    export READINESS_CONTAINER=$POLICY_CLAMP_CONTAINER
+    ;;
+
+  api | policy-api)
+    export ROBOT_FILE=$POLICY_API_ROBOT
+    export READINESS_CONTAINER=$POLICY_API_CONTAINER
+    ;;
+
+  pap | policy-pap)
+    export ROBOT_FILE=$POLICY_PAP_ROBOT
+    export READINESS_CONTAINER=$POLICY_PAP_CONTAINER
+    ;;
+
+  apex-pdp | policy-apex-pdp)
+    export ROBOT_FILE=$POLICY_APEX_PDP_ROBOT
+    export READINESS_CONTAINER=$POLICY_APEX_CONTAINER
+    ;;
+
+  xacml-pdp | policy-xacml-pdp)
+    export ROBOT_FILE=$POLICY_XACML_PDP_ROBOT
+    ;;
+
+  drools-pdp | policy-drools-pdp)
+    export ROBOT_FILE=$POLICY_DROOLS_PDP_ROBOT
+    ;;
+
+  *)
+    echo "unknown project supplied"
+    ;;
+esac
+
+}
+
+
 if [ $1 == "install" ];  then
     spin_microk8s_cluster
     if [ "${?}" -eq 0 ];  then
         echo "Installing policy helm charts in the default namespace"
-        cd ../helm/;helm dependency build policy;microk8s helm install dev-policy policy;
+        cd ../helm/;helm dependency build policy;microk8s helm install csit-policy policy;
         echo "Policy chart installation completed"
+	      echo "-------------------------------------------"
+    fi
+
+    if [ "$2" ]; then
+        export PROJECT=$2
+        get_robot_file
+        echo "CSIT will be invoked from $ROBOT_FILE"
+        echo "Readiness container: $READINESS_CONTAINER"
+        build_robot_image
+    else
+        echo "No project supplied for running CSIT"
     fi
 
 elif [ $1 == "uninstall" ];  then
     teardown_cluster
 else
-    echo "Invalid arguments provided. Usage: $0 [option..] {install | uninstall}"
+    echo "Invalid arguments provided. Usage: $0 [option..] {install {project} | uninstall}"
 fi