Add test case for loading vFW Helm chart

This test checks vFW lifecycle using the k8splugin.

Issue-ID: MULTICLOUD-708

Change-Id: I46d47e64562d75d8b1f7552fc073b1e59efa443e
Signed-off-by: Ritu Sood <ritu.sood@intel.com>
Co-authored-by: Konrad Bańka <k.banka@samsung.com>

4 files changed, 151 insertions, 1 deletions

diff --git a/kud/hosting_providers/vagrant/installer.sh b/kud/hosting_providers/vagrant/installer.sh
index c9027150..51ca22e8 100755
--- a/kud/hosting_providers/vagrant/installer.sh
+++ b/kud/hosting_providers/vagrant/installer.sh
@@ -176,7 +176,7 @@ function install_plugin {
     if [[ "${testing_enabled}" == "true" ]]; then
         sudo ./start.sh
         pushd $kud_tests
-        for functional_test in plugin plugin_edgex; do
+        for functional_test in plugin plugin_edgex plugin_fw; do
             bash ${functional_test}.sh
         done
         popd
diff --git a/kud/tests/_common.sh b/kud/tests/_common.sh
index bfb6ec4b..f9f47f87 100755
--- a/kud/tests/_common.sh
+++ b/kud/tests/_common.sh
@@ -1144,3 +1144,17 @@ function populate_CSAR_edgex_rbdefinition {
     tar -czf rb_definition.tar.gz -C $test_folder/vnfs/edgex/helm edgex
     popd
 }
+
+# populate_CSAR_fw_rbdefinition() - Function that populates CSAR folder
+# for testing resource bundle definition of firewall scenario
+function populate_CSAR_fw_rbdefinition {
+    _checks_args "$1"
+    pushd "${CSAR_DIR}/$1"
+    print_msg "Create Helm Chart Archives for vFirewall"
+    rm -f *.tar.gz
+    # Reuse profile from the edgeX case as it is an empty profile
+    tar -czf rb_profile.tar.gz -C $test_folder/vnfs/edgex/profile .
+    tar -czf rb_definition.tar.gz -C $test_folder/../demo firewall
+    popd
+}
+
diff --git a/kud/tests/_functions.sh b/kud/tests/_functions.sh
index 86636ccd..d585086b 100755
--- a/kud/tests/_functions.sh
+++ b/kud/tests/_functions.sh
@@ -173,6 +173,26 @@ function wait_deployment {
     done
 }
 
+# wait_for_pod() - Wait until first pod matched by kubectl filters is in running status
+function wait_for_pod {
+    #Example usage:
+    # wait_for_pods example_pod
+    # wait_for_pods --namespace test different_pod
+    # wait_for_pods -n test -l app=plugin_test
+
+    status_phase=""
+    while [[ "$status_phase" != "Running" ]]; do
+        new_phase="$(kubectl get pods -o 'go-template={{ index .items 0 "status" "phase" }}' "$@" )"
+        if [[ "$new_phase" != "$status_phase" ]]; then
+            echo "$(date +%H:%M:%S) - Filter=[$*] : $new_phase"
+            status_phase="$new_phase"
+        fi
+        if [[ "$new_phase" == "Err"* ]]; then
+            exit 1
+        fi
+    done
+}
+
 # setup() - Base testing setup shared among functional tests
 function setup {
     if ! $(kubectl version &>/dev/null); then
diff --git a/kud/tests/plugin_fw.sh b/kud/tests/plugin_fw.sh
new file mode 100755
index 00000000..d7bed4fd
--- /dev/null
+++ b/kud/tests/plugin_fw.sh
@@ -0,0 +1,116 @@
+#!/bin/bash
+# SPDX-license-identifier: Apache-2.0
+##############################################################################
+# Copyright (c) 2018
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+set -o errexit
+set -o nounset
+set -o pipefail
+#set -o xtrace
+
+source _common_test.sh
+source _functions.sh
+source _common.sh
+
+base_url="http://localhost:9015/v1"
+kubeconfig_path="$HOME/.kube/config"
+csar_id=cc009bfe-bbee-11e8-9766-525400435678
+rb_name="vfw"
+rb_version="plugin_test"
+chart_name="firewall"
+profile_name="test_profile"
+release_name="test-release"
+namespace="plugin-tests-namespace"
+cloud_region_id="kud"
+cloud_region_owner="localhost"
+
+# Setup
+install_deps
+populate_CSAR_fw_rbdefinition "$csar_id"
+
+print_msg "Registering resource bundle"
+payload="$(cat <<EOF
+{
+    "rb-name": "${rb_name}",
+    "rb-version": "${rb_version}",
+    "chart-name": "${chart_name}"
+}
+EOF
+)"
+call_api -d "${payload}" "${base_url}/rb/definition"
+
+print_msg "Uploading resource bundle content"
+call_api --data-binary "@${CSAR_DIR}/${csar_id}/rb_definition.tar.gz" \
+         "${base_url}/rb/definition/${rb_name}/${rb_version}/content"
+
+print_msg "Registering rb's profile"
+payload="$(cat <<EOF
+{
+    "rb-name": "${rb_name}",
+    "rb-version": "${rb_version}",
+    "profile-name": "${profile_name}",
+    "release-name": "${release_name}",
+    "namespace": "${namespace}"
+}
+EOF
+)"
+call_api -d "${payload}" "${base_url}/rb/definition/${rb_name}/${rb_version}/profile"
+
+print_msg "Uploading profile data"
+call_api --data-binary "@${CSAR_DIR}/${csar_id}/rb_profile.tar.gz" \
+         "${base_url}/rb/definition/${rb_name}/${rb_version}/profile/${profile_name}/content"
+
+print_msg "Setup cloud data"
+payload="$(cat <<EOF
+{
+    "cloud-region": "$cloud_region_id",
+    "cloud-owner": "$cloud_region_owner"
+}
+EOF
+)"
+call_api -F "metadata=$payload" \
+         -F "file=@$kubeconfig_path" \
+         "${base_url}/connectivity-info" >/dev/null #massive output
+
+print_msg "Creating vFW VNF Instance"
+payload="$(cat <<EOF
+{
+    "rb-name": "${rb_name}",
+    "rb-version": "${rb_version}",
+    "profile-name": "${profile_name}",
+    "cloud-region": "${cloud_region_id}"
+}
+EOF
+)"
+response="$(call_api -d "${payload}" "${base_url}/instance")"
+echo "$response"
+vnf_id="$(jq -r '.id' <<< "${response}")"
+
+print_msg "Validating VNF instance"
+# Check if all pods are up
+wait_for_pod -n "${namespace}" -l app=sink
+wait_for_pod -n "${namespace}" -l app=firewall
+wait_for_pod -n "${namespace}" -l app=packetgen
+# TODO: Provide some health check to verify vFW work
+
+print_msg "Retrieving VNF details"
+call_api "${base_url}/instance/${vnf_id}"
+
+
+#Teardown
+print_msg "Deleting VNF Instance"
+delete_resource "${base_url}/instance/${vnf_id}"
+
+print_msg "Deleting Profile"
+delete_resource "${base_url}/rb/definition/${rb_name}/${rb_version}/profile/${profile_name}"
+
+print_msg "Deleting Resource Bundle"
+delete_resource "${base_url}/rb/definition/${rb_name}/${rb_version}"
+
+print_msg "Deleting ${cloud_region_id} cloud region connection"
+delete_resource "${base_url}/connectivity-info/${cloud_region_id}"