Refactor plugin.sh functional test

There are some instructions located in plugin.sh script which can
be exported to a common place like _common.sh library. This change
moves those instructions.

Change-Id: I44aeaf75ea70aa2148b17bbcb82314ea339d7a00
Signed-off-by: Victor Morales <victor.morales@intel.com>
Issue-ID: MULTICLOUD-301

2 files changed, 74 insertions, 66 deletions

diff --git a/vagrant/tests/_common.sh b/vagrant/tests/_common.sh
index d1b6315d..fb5d1798 100755
--- a/vagrant/tests/_common.sh
+++ b/vagrant/tests/_common.sh
@@ -19,6 +19,8 @@ image_name=virtlet.cloud/ubuntu/16.04
 multus_deployment_name=multus-deployment
 virtlet_image=virtlet.cloud/fedora
 virtlet_deployment_name=virtlet-deployment
+plugin_deployment_name=plugin-deployment
+plugin_service_name=plugin-service
 
 # popule_CSAR_containers_vFW() - This function creates the content of CSAR file
 # required for vFirewal using only containers
@@ -572,5 +574,59 @@ spec:
             # This memory limit is applied to the libvirt domain definition
             memory: 160Mi
 DEPLOYMENT
-popd
+    popd
+}
+
+# populate_CSAR_plugin()- Creates content used for Plugin functional tests
+function populate_CSAR_plugin {
+    local csar_id=$1
+
+    _checks_args $csar_id
+    pushd ${CSAR_DIR}/${csar_id}
+
+    cat << META > metadata.yaml
+resources:
+  deployment:
+    - $plugin_deployment_name.yaml
+  service:
+    - service.yaml
+META
+
+    cat << DEPLOYMENT > $plugin_deployment_name.yaml
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: $plugin_deployment_name
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: plugin
+  template:
+    metadata:
+      labels:
+        app: plugin
+    spec:
+      containers:
+      - name: $plugin_deployment_name
+        image: "busybox"
+        command: ["top"]
+        stdin: true
+        tty: true
+DEPLOYMENT
+
+    cat << SERVICE > service.yaml
+apiVersion: v1
+kind: Service
+metadata:
+  name: $plugin_service_name
+spec:
+  ports:
+  - port: 80
+    protocol: TCP
+  selector:
+    app: sise
+SERVICE
+    popd
 }
+
diff --git a/vagrant/tests/plugin.sh b/vagrant/tests/plugin.sh
index ac373cd3..16d8d306 100755
--- a/vagrant/tests/plugin.sh
+++ b/vagrant/tests/plugin.sh
@@ -13,6 +13,14 @@ set -o nounset
 set -o pipefail
 #set -o xtrace
 
+source _common.sh
+source _functions.sh
+
+base_url="http://localhost:8081/v1/vnf_instances/"
+cloud_region_id="krd"
+namespace="default"
+csar_id="94e414f6-9ca4-11e8-bb6a-52540067263b"
+
 # _build_generic_sim() - Creates a generic simulator image in case that doesn't exist
 function _build_generic_sim {
     if [[ -n $(docker images -q generic_sim) ]]; then
@@ -42,72 +50,13 @@ function start_aai_service {
     docker run --name aai -v $(mktemp):/tmp/generic_sim/ -v $(pwd)/generic_simulator/aai/:/etc/generic_sim/ -p 8443:8080 -d generic_sim
 }
 
-# populate_csar_dir()- Creates content used for Functional tests
-function populate_csar_dir {
-    mkdir -p ${CSAR_DIR}/${csar_id}
-    cat << META > ${CSAR_DIR}/${csar_id}/metadata.yaml
-resources:
-  deployment:
-    - deployment.yaml
-  service:
-    - service.yaml
-META
-
-    cat << DEPLOYMENT > ${CSAR_DIR}/${csar_id}/deployment.yaml
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: $deployment_name
-  labels:
-    app: multus
-spec:
-  replicas: 1
-  selector:
-    matchLabels:
-      app: multus
-  template:
-    metadata:
-      labels:
-        app: multus
-      annotations:
-        kubernetes.v1.cni.cncf.io/networks: '[
-          { "name": "bridge-conf", "interfaceRequest": "eth1" },
-          { "name": "bridge-conf", "interfaceRequest": "eth2" }
-        ]'
-    spec:
-      containers:
-      - name: multus-deployment
-        image: "busybox"
-        command: ["top"]
-        stdin: true
-        tty: true
-DEPLOYMENT
-    cat << SERVICE >  ${CSAR_DIR}/${csar_id}/service.yaml
-apiVersion: v1
-kind: Service
-metadata:
-  name: $service_name
-spec:
-  ports:
-  - port: 80
-    protocol: TCP
-  selector:
-    app: sise
-SERVICE
-}
-
-# Configuration
-base_url="http://localhost:8081/v1/vnf_instances/"
-cloud_region_id="krd"
-namespace="default"
-csar_id="94e414f6-9ca4-11e8-bb6a-52540067263b"
-deployment_name="test-deployment"
-service_name="test-service"
+# Setup
+destroy_deployment $plugin_deployment_name
 
 #start_aai_service
-populate_csar_dir
+populate_CSAR_plugin $csar_id
 
-#Functional Tests execution
+# Test
 payload_raw="
 {
     \"cloud_region_id\": \"$cloud_region_id\",
@@ -119,8 +68,8 @@ payload=$(echo $payload_raw | tr '\n' ' ')
 echo "Creating VNF Instance"
 vnf_id=$(curl -s -d "$payload" "${base_url}" | jq -r '.vnf_id')
 echo "=== Validating Kubernetes ==="
-kubectl get --no-headers=true --namespace=${namespace} deployment ${cloud_region_id}-${namespace}-${vnf_id}-${deployment_name}
-kubectl get --no-headers=true --namespace=${namespace} service ${cloud_region_id}-${namespace}-${vnf_id}-$service_name
+kubectl get --no-headers=true --namespace=${namespace} deployment ${cloud_region_id}-${namespace}-${vnf_id}-${plugin_deployment_name}
+kubectl get --no-headers=true --namespace=${namespace} service ${cloud_region_id}-${namespace}-${vnf_id}-${plugin_service_name}
 echo "VNF Instance created succesfully with id: $vnf_id"
 
 vnf_id_list=$(curl -s -X GET "${base_url}${cloud_region_id}/${namespace}" | jq -r '.vnf_id_list')
@@ -143,3 +92,6 @@ if [[ -n $(curl -s -X GET "${base_url}${cloud_region_id}/${namespace}/${vnf_id}"
     echo "VNF Instance not deleted"
     exit 1
 fi
+
+# Teardown
+teardown $plugin_deployment_name