Update multicloud plugin GET handling

Supports multicloud API query by workload name or id.
Gets workload details e.g. stack outputs, etc.
To be used to fill in inputs for vfmodule
that has a volume group or base module.

Change-Id: If45783e82c2a209d3385be1b689a02a05baf9922
Issue-ID: SO-1445
Signed-off-by: Eric Multanen <eric.w.multanen@intel.com>

5 files changed, 113 insertions, 14 deletions

diff --git a/adapters/mso-adapter-utils/src/test/java/org/onap/so/openstack/utils/MsoMulticloudUtilsTest.java b/adapters/mso-adapter-utils/src/test/java/org/onap/so/openstack/utils/MsoMulticloudUtilsTest.java
index 0d8f451a6d..995db522e9 100644
--- a/adapters/mso-adapter-utils/src/test/java/org/onap/so/openstack/utils/MsoMulticloudUtilsTest.java
+++ b/adapters/mso-adapter-utils/src/test/java/org/onap/so/openstack/utils/MsoMulticloudUtilsTest.java
@@ -21,9 +21,11 @@
 package org.onap.so.openstack.utils;
 
 import static com.github.tomakehurst.wiremock.client.WireMock.aResponse;
+import static com.github.tomakehurst.wiremock.client.WireMock.delete;
 import static com.github.tomakehurst.wiremock.client.WireMock.get;
 import static com.github.tomakehurst.wiremock.client.WireMock.post;
 import static com.github.tomakehurst.wiremock.client.WireMock.urlPathEqualTo;
+import static com.github.tomakehurst.wiremock.client.WireMock.urlEqualTo;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
@@ -34,7 +36,6 @@ import java.io.IOException;
 import java.util.HashMap;
 import java.util.Optional;
 import org.apache.http.HttpStatus;
-import org.junit.Before;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.mockito.InjectMocks;
@@ -64,38 +65,36 @@ public class MsoMulticloudUtilsTest extends BaseTest {
     @Mock
     private CloudConfig cloudConfigMock;
 
-    private static final String CREATE_STACK_RESPONSE = "{\"template_type\": \"TEST-template\", \"workload_id\": "
+    private static final String CREATE_STACK_RESPONSE = "{\"template_type\": \"heat\", \"workload_id\": "
             + "\"TEST-workload\", \"template_response\": {\"stack\": {\"id\": \"TEST-stack\", \"links\": []}}}";
     private static final String UPDATE_STACK_RESPONSE =
-            "{\"template_type\": \"TEST-template\", \"workload_id\": " + "\"TEST-workload\"}";
-    private static final String GET_CREATE_STACK_RESPONSE = "{\"template_type\": \"TEST-template\", \"workload_id\": "
-            + "\"TEST-workload\", \"workload_status\": \"CREATE_COMPLETE\"}";
-    private static final String GET_UPDATE_STACK_RESPONSE = "{\"template_type\": \"TEST-template\", \"workload_id\": "
-            + "\"TEST-workload\", \"workload_status\": \"UPDATE_COMPLETE\"}";
+            "{\"template_type\": \"heat\", \"workload_id\": " + "\"TEST-workload\"}";
 
     private static final String MULTICLOUD_CREATE_PATH = "/api/multicloud/v1/CloudOwner/MTN14/infra_workload";
     private static final String MULTICLOUD_UPDATE_PATH =
             "/api/multicloud/v1/CloudOwner/MTN14/infra_workload/TEST-workload";
     private static final String MULTICLOUD_GET_PATH =
             "/api/multicloud/v1/CloudOwner/MTN14/infra_workload/TEST-workload";
+    private static final String MULTICLOUD_DELETE_PATH =
+            "/api/multicloud/v1/CloudOwner/MTN14/infra_workload/TEST-workload";
 
     @Test
     public void createStackSuccess() throws MsoException, IOException {
         wireMockServer
-                .stubFor(post(urlPathEqualTo(MULTICLOUD_CREATE_PATH)).inScenario("CREATE")
+                .stubFor(post(urlEqualTo(MULTICLOUD_CREATE_PATH)).inScenario("CREATE")
                         .willReturn(aResponse().withHeader("Content-Type", "application/json")
                                 .withBody(CREATE_STACK_RESPONSE).withStatus(HttpStatus.SC_CREATED))
                         .willSetStateTo("CREATING"));
         wireMockServer.stubFor(get(urlPathEqualTo(MULTICLOUD_GET_PATH)).inScenario("CREATE")
                 .whenScenarioStateIs("CREATING").willReturn(aResponse().withHeader("Content-Type", "application/json")
-                        .withBody(GET_CREATE_STACK_RESPONSE).withStatus(HttpStatus.SC_OK)));
+                        .withBodyFile("MulticloudGetCreateResponse.json").withStatus(HttpStatus.SC_OK)));
         wireMockServer.stubFor(post(urlPathEqualTo(MULTICLOUD_UPDATE_PATH))
                 .inScenario("CREATE").willReturn(aResponse().withHeader("Content-Type", "application/json")
                         .withBody(UPDATE_STACK_RESPONSE).withStatus(HttpStatus.SC_ACCEPTED))
                 .willSetStateTo("UPDATING"));
-        wireMockServer.stubFor(get(urlPathEqualTo(MULTICLOUD_GET_PATH)).inScenario("CREATE")
-                .whenScenarioStateIs("UPDATING").willReturn(aResponse().withHeader("Content-Type", "application/json")
-                        .withBody(GET_UPDATE_STACK_RESPONSE).withStatus(HttpStatus.SC_OK)));
+        wireMockServer.stubFor(get(urlEqualTo(MULTICLOUD_GET_PATH)).inScenario("CREATE").whenScenarioStateIs("UPDATING")
+                .willReturn(aResponse().withHeader("Content-Type", "application/json")
+                        .withBodyFile("MulticloudGetUpdateResponse.json").withStatus(HttpStatus.SC_OK)));
         StackInfo result =
                 multicloudUtils.createStack("MTN14", "CloudOwner", "TEST-tenant", "TEST-stack", new VduModelInfo(),
                         "TEST-heat", new HashMap<>(), true, 200, "TEST-env", new HashMap<>(), new HashMap<>(), false);
@@ -106,7 +105,13 @@ public class MsoMulticloudUtilsTest extends BaseTest {
 
     @Test
     public void deleteStack() throws MsoException {
-        StackInfo result = multicloudUtils.deleteStack("MTN13", "CloudOwner", "TEST-tenant", "instanceId");
+        wireMockServer.stubFor(delete(urlEqualTo(MULTICLOUD_DELETE_PATH)).willReturn(
+                aResponse().withHeader("Content-Type", "application/json").withStatus(HttpStatus.SC_NO_CONTENT)));
+        wireMockServer.stubFor(get(urlEqualTo(MULTICLOUD_GET_PATH))
+                .willReturn(aResponse().withHeader("Content-Type", "application/json")
+                        .withBodyFile("MulticloudGetDeleteResponse.json").withStatus(HttpStatus.SC_OK)));
+        StackInfo result =
+                multicloudUtils.deleteStack("MTN14", "CloudOwner", "TEST-tenant", "TEST-stack/TEST-workload");
         assertNotNull(result);
         assertTrue(HeatStatus.NOTFOUND == result.getStatus());
     }
@@ -123,7 +128,7 @@ public class MsoMulticloudUtilsTest extends BaseTest {
                 .willReturn(aResponse().withHeader("Content-Type", "application/json").withBody(CREATE_STACK_RESPONSE)
                         .withStatus(HttpStatus.SC_OK)));
 
-        StackInfo result = multicloudUtils.queryStack("MTN13", "CloudOwner", "TEST-tenant", "instanceId");
+        StackInfo result = multicloudUtils.queryStack("MTN13", "CloudOwner", "TEST-tenant", "instanceName/instanceId");
         assertTrue(HeatStatus.FAILED == result.getStatus());
         assertEquals(MULTICLOUD_QUERY_BODY_NULL, result.getStatusMessage());
     }
diff --git a/adapters/mso-adapter-utils/src/test/resources/__files/MulticloudGetByNameResponse.json b/adapters/mso-adapter-utils/src/test/resources/__files/MulticloudGetByNameResponse.json
new file mode 100644
index 0000000000..7e671d005a
--- /dev/null
+++ b/adapters/mso-adapter-utils/src/test/resources/__files/MulticloudGetByNameResponse.json
@@ -0,0 +1,34 @@
+{
+    "template_type": "heat",
+    "workload_id": "TEST-workload",
+    "workload_status": "GET_COMPLETE",
+    "workload_status_reason": {
+        "stacks": [
+            {
+                "id": "TEST-workload",
+                "links" : [
+                    {
+                        "href" : "port",
+                        "rel" : "self"
+                    }
+                ],
+                "stack_name": "TEST-stack",
+                "stack_status": "CREATE_COMPLETE",
+                "creation_time": "2019-03-21T03:17:32Z",
+                "description": "Sample stack response",
+                "stack_owner": "stack_Owner",
+                "capabilities": [],
+                "parameters": {
+                    "OS::project_id": "0e148b76ee8c42f78d37013bf6b7b1ae",
+                    "apt_proxy": "10.12.5.2:8000",
+                    "etcd_vm_flavor": "m1.medium",
+                    "docker_version": "17.03.2",
+                    "portal_hostname": "portal.api.simpledemo.onap.org",
+                    "docker_proxy": "10.12.5.2:5000",
+                    "kubectl_version": "1.11.5",
+                    "use_ramdisk": "false"
+                }
+            }
+        ]
+    }
+}
diff --git a/adapters/mso-adapter-utils/src/test/resources/__files/MulticloudGetCreateResponse.json b/adapters/mso-adapter-utils/src/test/resources/__files/MulticloudGetCreateResponse.json
new file mode 100644
index 0000000000..8feb3e085e
--- /dev/null
+++ b/adapters/mso-adapter-utils/src/test/resources/__files/MulticloudGetCreateResponse.json
@@ -0,0 +1,44 @@
+{
+    "template_type": "heat",
+    "workload_id": "TEST-workload",
+    "workload_status": "CREATE_COMPLETE",
+    "workload_status_reason": {
+        "stack": {
+            "id": "TEST-workload",
+            "links" : [
+                {
+                    "href" : "port",
+                    "rel" : "self"
+                }
+            ],
+            "stack_name": "TEST-stack",
+            "stack_status": "CREATE_COMPLETE",
+            "creation_time": "2019-03-21T03:17:32Z",
+            "description": "Sample stack response",
+            "stack_owner": "stack_Owner",
+            "capabilities": [],
+            "parameters": {
+                "OS::project_id": "0e148b76ee8c42f78d37013bf6b7b1ae",
+                "apt_proxy": "10.12.5.2:8000",
+                "etcd_vm_flavor": "m1.medium",
+                "docker_version": "17.03.2",
+                "portal_hostname": "portal.api.simpledemo.onap.org",
+                "docker_proxy": "10.12.5.2:5000",
+                "kubectl_version": "1.11.5",
+                "use_ramdisk": "false"
+            },
+            "outputs": [
+                {
+                    "output_value": "10.12.6.20",
+                    "output_key": "k8s_12_vm_ip",
+                    "description": "The IP address of the k8s_12 instance"
+                },
+                {
+                    "output_value": "10.12.5.241",
+                    "output_key": "k8s_01_vm_ip",
+                    "description": "The IP address of the k8s_01 instance"
+                }
+            ]
+        }
+    }
+}
diff --git a/adapters/mso-adapter-utils/src/test/resources/__files/MulticloudGetDeleteResponse.json b/adapters/mso-adapter-utils/src/test/resources/__files/MulticloudGetDeleteResponse.json
new file mode 100644
index 0000000000..9efaf7b265
--- /dev/null
+++ b/adapters/mso-adapter-utils/src/test/resources/__files/MulticloudGetDeleteResponse.json
@@ -0,0 +1,8 @@
+{
+    "template_type": "heat",
+    "workload_id": "TEST-workload",
+    "workload_status": "DELETE_COMPLETE",
+    "workload_status_reason": {
+        "stack": {}
+    }
+}
diff --git a/adapters/mso-adapter-utils/src/test/resources/__files/MulticloudGetUpdateResponse.json b/adapters/mso-adapter-utils/src/test/resources/__files/MulticloudGetUpdateResponse.json
new file mode 100644
index 0000000000..84d7db82ba
--- /dev/null
+++ b/adapters/mso-adapter-utils/src/test/resources/__files/MulticloudGetUpdateResponse.json
@@ -0,0 +1,8 @@
+{
+    "template_type": "heat",
+    "workload_id": "TEST-workload",
+    "workload_status": "UPDATE_COMPLETE",
+    "workload_status_reason": {
+        "stack": {}
+    }
+}