Update plugin.sh with new helper functions

Plugin.sh has been refactored to use new wrapper functions as well
as utilize helm package command for creating resource bundle in
order to test proper handling of this scenario by plugin

Issue-ID: MULTICLOUD-686

Signed-off-by: Konrad Bańka <k.banka@samsung.com>
Change-Id: Ia35fac70153fdb34ba75bfff31f9b2566b986cf1

4 files changed, 34 insertions, 62 deletions

diff --git a/kud/deployment_infra/playbooks/configure-kud.yml b/kud/deployment_infra/playbooks/configure-kud.yml
index 0e32e69d..6ac0477d 100644
--- a/kud/deployment_infra/playbooks/configure-kud.yml
+++ b/kud/deployment_infra/playbooks/configure-kud.yml
@@ -23,6 +23,11 @@
       when: helm_client.rc != 0
       vars:
           kubernetes_helm_ver: "v{{ helm_client_version }}"
+  tasks:
+    - name: Initialize helm client
+      command: helm init -c
+      args:
+        creates: ~/.helm
 
 - hosts: kube-node
   become: yes
diff --git a/kud/tests/_common.sh b/kud/tests/_common.sh
index bfb6ec4b..7d271caf 100755
--- a/kud/tests/_common.sh
+++ b/kud/tests/_common.sh
@@ -27,10 +27,8 @@ unprotected_private_net=unprotected-private-net
 protected_private_net=protected-private-net
 ovn_multus_network_name=ovn-networkobj
 rbd_metadata=rbd_metatada.json
-rbd_content_tarball=vault-consul-dev.tar
 rbp_metadata=rbp_metatada.json
 rbp_instance=rbp_instance.json
-rbp_content_tarball=profile.tar
 
 # vFirewall vars
 demo_artifacts_version=1.5.0
@@ -1119,17 +1117,13 @@ DEPLOYMENT
 # populate_CSAR_rbdefinition() - Function that populates CSAR folder
 # for testing resource bundle definition
 function populate_CSAR_rbdefinition {
-    local csar_id=$1
-
-    _checks_args $csar_id
-    pushd ${CSAR_DIR}/${csar_id}
+    _checks_args "$1"
+    pushd "${CSAR_DIR}/$1"
     print_msg "Create Helm Chart Archives"
-    rm -f ${rbd_content_tarball}.gz
-    rm -f ${rbp_content_tarball}.gz
-    tar -cf $rbd_content_tarball -C $test_folder/vnfs/testrb/helm vault-consul-dev
-    tar -cf $rbp_content_tarball -C $test_folder/vnfs/testrb/helm/profile .
-    gzip $rbp_content_tarball
-    gzip $rbd_content_tarball
+    rm -f *.tar.gz
+    tar -czf rb_profile.tar.gz -C $test_folder/vnfs/testrb/helm/profile .
+    #Creates vault-consul-dev-0.0.0.tgz
+    helm package $test_folder/vnfs/testrb/helm/vault-consul-dev --version 0.0.0
     popd
 }
 
diff --git a/kud/tests/plugin.sh b/kud/tests/plugin.sh
index 0d786f9f..aff04128 100755
--- a/kud/tests/plugin.sh
+++ b/kud/tests/plugin.sh
@@ -17,7 +17,8 @@ source _common.sh
 source _common_test.sh
 source _functions.sh
 
-base_url="http://localhost:9015"
+base_url="http://localhost:9015/v1"
+kubeconfig_path="$HOME/.kube/config"
 #Will resolve to file $KUBE_CONFIG_DIR/kud
 cloud_region_id="kud"
 cloud_region_owner="test_owner"
@@ -68,7 +69,7 @@ populate_CSAR_rbdefinition $csar_id
 
 # Test
 print_msg "Create Resource Bundle Definition Metadata"
-payload_raw="
+payload="
 {
     \"rb-name\": \"${rb_name}\",
     \"rb-version\": \"${rb_version}\",
@@ -79,14 +80,13 @@ payload_raw="
     }
 }
 "
-payload=$(echo $payload_raw | tr '\n' ' ')
-rb_ret_name=$(curl -s -d "$payload" -X POST "${base_url}/v1/rb/definition" | jq -r '."rb-name"')
+call_api -d "$payload" "${base_url}/rb/definition"
 
 print_msg "Upload Resource Bundle Definition Content"
-curl -s --data-binary @${CSAR_DIR}/${csar_id}/${rbd_content_tarball}.gz -X POST "${base_url}/v1/rb/definition/$rb_name/$rb_version/content"
+call_api --data-binary "@${CSAR_DIR}/${csar_id}/vault-consul-dev-0.0.0.tgz" "${base_url}/rb/definition/$rb_name/$rb_version/content"
 
 print_msg "Listing Resource Bundle Definitions"
-rb_list=$(curl -s -X GET "${base_url}/v1/rb/definition/$rb_name")
+rb_list=$(call_api "${base_url}/rb/definition/$rb_name")
 if [[ "$rb_list" != *"${rb_name}"* ]]; then
     echo $rb_list
     echo "Resource Bundle Definition not stored"
@@ -95,7 +95,7 @@ fi
 
 print_msg "Create Resource Bundle Profile Metadata"
 kubeversion=$(kubectl version | grep 'Server Version' | awk -F '"' '{print $6}')
-payload_raw="
+payload="
 {
     \"profile-name\": \"${profile_name}\",
     \"rb-name\": \"${rb_name}\",
@@ -108,14 +108,13 @@ payload_raw="
     }
 }
 "
-payload=$(echo $payload_raw | tr '\n' ' ')
-rbp_ret_name=$(curl -s -d "$payload" -X POST "${base_url}/v1/rb/definition/$rb_name/$rb_version/profile" | jq -r '."profile-name"')
+call_api -d "$payload" "${base_url}/rb/definition/$rb_name/$rb_version/profile"
 
 print_msg "Upload Resource Bundle Profile Content"
-curl -s --data-binary @${CSAR_DIR}/${csar_id}/${rbp_content_tarball}.gz -X POST "${base_url}/v1/rb/definition/$rb_name/$rb_version/profile/$profile_name/content"
+call_api --data-binary "@${CSAR_DIR}/${csar_id}/rb_profile.tar.gz" "${base_url}/rb/definition/$rb_name/$rb_version/profile/$profile_name/content"
 
 print_msg "Getting Resource Bundle Profile"
-rbp_ret=$(curl -s -X GET "${base_url}/v1/rb/definition/$rb_name/$rb_version/profile/$profile_name")
+rbp_ret=$(call_api "${base_url}/rb/definition/$rb_name/$rb_version/profile/$profile_name")
 if [[ "$rbp_ret" != *"${profile_name}"* ]]; then
     echo $rbp_ret
     echo "Resource Bundle Profile not stored"
@@ -130,15 +129,12 @@ payload="$(cat <<EOF
 }
 EOF
 )"
-if ! curl -sf -F "metadata=$payload" \
-        -F "file=@$HOME/.kube/config" \
-        "${base_url}/v1/connectivity-info"; then
-    echo "Unsuccessful register of cloud region"
-    exit 1
-fi
+call_api -F "metadata=$payload" \
+    -F "file=@$kubeconfig_path" \
+    "${base_url}/connectivity-info" >/dev/null
 
 print_msg "Instantiate Profile"
-payload_raw="
+payload="
 {
     \"cloud-region\": \"$cloud_region_id\",
     \"rb-name\":\"$rb_name\",
@@ -146,8 +142,9 @@ payload_raw="
     \"profile-name\":\"$profile_name\"
 }
 "
-payload=$(echo $payload_raw | tr '\n' ' ')
-inst_id=$(curl -s -d "$payload" "${base_url}/v1/instance" | jq -r '.id')
+inst_id=$(call_api -d "$payload" "${base_url}/instance")
+echo "$inst_id"
+inst_id=$(jq -r '.id' <<< "$inst_id")
 
 print_msg "Validating Kubernetes"
 kubectl get --no-headers=true --namespace=${namespace} deployment ${release_name}-vault-consul-dev
@@ -155,44 +152,21 @@ kubectl get --no-headers=true --namespace=${namespace} service override-vault-co
 echo "VNF Instance created succesfully with id: $inst_id"
 
 print_msg "Getting $inst_id VNF Instance information"
-vnf_details=$(curl -s -X GET "${base_url}/v1/instance/${inst_id}")
-if [[ -z "$vnf_details" ]]; then
-    echo "Cannot retrieved VNF Instance details"
-    exit 1
-fi
-echo "VNF details $vnf_details"
+call_api "${base_url}/instance/${inst_id}"
 
+# Teardown
 print_msg "Deleting $rb_name/$rb_version Resource Bundle Definition"
-curl -X DELETE "${base_url}/v1/rb/definition/$rb_name/$rb_version"
-if [[ 500 -ne $(curl -o /dev/null -w %{http_code} -s -X GET "${base_url}/v1/rb/definition/$rb_name/$rb_version") ]]; then
-    echo "Resource Bundle Definition not deleted"
 # TODO: Change the HTTP code for 404 when the resource is not found in the API
-    exit 1
-fi
+delete_resource "${base_url}/rb/definition/$rb_name/$rb_version"
 
 print_msg "Deleting $profile_name Resource Bundle Profile"
-curl -X DELETE "${base_url}/v1/rb/definition/$rb_name/$rb_version/profile/$profile_name"
-if [[ 500 -ne $(curl -o /dev/null -w %{http_code} -s -X GET "${base_url}/v1/rb/definition/$rb_name/$rb_version/profile/$profile_name") ]]; then
-    echo "Resource Bundle Profile not deleted"
 # TODO: Change the HTTP code for 404 when the resource is not found in the API
-    exit 1
-fi
+delete_resource "${base_url}/rb/definition/$rb_name/$rb_version/profile/$profile_name"
 
 print_msg "Deleting $inst_id VNF Instance"
-curl -X DELETE "${base_url}/v1/instance/${inst_id}"
-if [[ 404 -ne $(curl -o /dev/null -w %{http_code} -s -X GET "${base_url}/${inst_id}") ]]; then
-    echo "VNF Instance not deleted"
-    exit 1
-fi
+delete_resource "${base_url}/instance/${inst_id}"
 
 print_msg "Deleting ${cloud_region_id} cloud region connection"
-if ! curl -w "%{http_code}" -X DELETE -sf \
-        "${base_url}/v1/connectivity-info/${cloud_region_id}"; then
-    echo "Failed to delete cloud region connection"
-    #DELETE on /v1/connectivity-info/{region} currently doesn't return non 2**
-    #https code no matter if region has been deleted, or there was no entry
-    exit 1
-fi
+delete_resource "${base_url}/connectivity-info/${cloud_region_id}"
 
-# Teardown
 teardown $plugin_deployment_name
diff --git a/kud/tests/plugin_edgex.sh b/kud/tests/plugin_edgex.sh
index 929961c0..8eae5692 100755
--- a/kud/tests/plugin_edgex.sh
+++ b/kud/tests/plugin_edgex.sh
@@ -99,7 +99,6 @@ kubectl get --no-headers=true --namespace=${namespace} service edgex-core-comman
 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}"