1 files changed, 85 insertions, 0 deletions
diff --git a/vagrant/tests/_functions.sh b/vagrant/tests/_functions.sh
new file mode 100755
index 00000000..50473476
--- /dev/null
+++ b/vagrant/tests/_functions.sh
@@ -0,0 +1,85 @@
+#!/bin/bash
+# SPDX-license-identifier: Apache-2.0
+##############################################################################
+# Copyright (c) 2018
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+function _checks_args {
+    if [[ -z $1 ]]; then
+        echo "Missing CSAR ID argument"
+        exit 1
+    fi
+    if [[ -z $CSAR_DIR ]]; then
+        echo "CSAR_DIR global environment value is empty"
+        exit 1
+    fi
+    mkdir -p ${CSAR_DIR}/${1}
+}
+
+# destroy_deployment() - This function ensures that a specific deployment is
+# destroyed in Kubernetes
+function destroy_deployment {
+    local deployment_name=$1
+
+    kubectl delete deployment $deployment_name --ignore-not-found=true --now
+    while kubectl get deployment $deployment_name &>/dev/null; do
+        echo "$(date +%H:%M:%S) - $deployment_name : Destroying deployment"
+    done
+}
+
+# recreate_deployment() - This function destroys an existing deployment and
+# creates an new one based on its yaml file
+function recreate_deployment {
+    local deployment_name=$1
+
+    destroy_deployment $deployment_name
+    kubectl create -f $deployment_name.yaml
+}
+
+# wait_deployment() - Wait process to Running status on the Deployment's pods
+function wait_deployment {
+    local deployment_name=$1
+
+    status_phase=""
+    while [[ $status_phase != "Running" ]]; do
+        new_phase=$(kubectl get pods | grep  $deployment_name | awk '{print $3}')
+        if [[ $new_phase != $status_phase ]]; then
+            echo "$(date +%H:%M:%S) - $deployment_name : $new_phase"
+            status_phase=$new_phase
+        fi
+        if [[ $new_phase == "Err"* ]]; then
+            exit 1
+        fi
+    done
+}
+
+# setup() - Base testing setup shared among functional tests
+function setup {
+    for deployment_name in $@; do
+        recreate_deployment $deployment_name
+    done
+
+    for deployment_name in $@; do
+        wait_deployment $deployment_name
+    done
+}
+
+# teardown() - Base testing teardown function
+function teardown {
+    for deployment_name in $@; do
+        destroy_deployment $deployment_name
+    done
+}
+
+if ! $(kubectl version &>/dev/null); then
+    echo "This funtional test requires kubectl client"
+    exit 1
+fi