Merge "heatbridge implementation for openstack-adapter"

2 files changed, 816 insertions, 0 deletions

diff --git a/adapters/mso-openstack-adapters/src/test/java/org/onap/so/heatbridge/HeatBridgeImplTest.java b/adapters/mso-openstack-adapters/src/test/java/org/onap/so/heatbridge/HeatBridgeImplTest.java
new file mode 100644
index 0000000000..3c777e17cb
--- /dev/null
+++ b/adapters/mso-openstack-adapters/src/test/java/org/onap/so/heatbridge/HeatBridgeImplTest.java
@@ -0,0 +1,375 @@
+/*
+ * Copyright (C) 2018 Bell Canada. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onap.so.heatbridge;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.charset.Charset;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.Objects;
+import java.util.Optional;
+
+import org.apache.commons.io.FileUtils;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Ignore;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnitRunner;
+import org.onap.aai.domain.yang.LInterface;
+import org.onap.aai.domain.yang.PInterface;
+import org.onap.aai.domain.yang.SriovPf;
+import org.onap.aai.domain.yang.Vserver;
+import org.onap.so.client.aai.AAIObjectType;
+import org.onap.so.client.aai.AAIResourcesClient;
+import org.onap.so.client.aai.AAISingleTransactionClient;
+import org.onap.so.client.aai.entities.uri.AAIResourceUri;
+import org.onap.so.client.aai.entities.uri.AAIUriFactory;
+import org.onap.so.client.graphinventory.exceptions.BulkProcessFailed;
+import org.onap.so.db.catalog.beans.CloudIdentity;
+import org.onap.so.heatbridge.constants.HeatBridgeConstants;
+import org.onap.so.heatbridge.openstack.api.OpenstackClient;
+import org.onap.so.heatbridge.openstack.api.OpenstackClientException;
+import org.openstack4j.model.compute.Flavor;
+import org.openstack4j.model.compute.Image;
+import org.openstack4j.model.compute.Server;
+import org.openstack4j.model.compute.Server.Status;
+import org.openstack4j.model.heat.Resource;
+import org.openstack4j.model.network.Network;
+import org.openstack4j.model.network.NetworkType;
+import org.openstack4j.model.network.Port;
+import org.openstack4j.openstack.heat.domain.HeatResource;
+import org.openstack4j.openstack.heat.domain.HeatResource.Resources;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.google.common.collect.ImmutableMap;
+
+
+@RunWith(MockitoJUnitRunner.class)
+public class HeatBridgeImplTest {
+
+    private static final String CLOUD_OWNER = "CloudOwner";
+    private static final String REGION_ID = "RegionOne";
+    private static final String TENANT_ID = "7320ec4a5b9d4589ba7c4412ccfd290f";
+    private static final ObjectMapper MAPPER = new ObjectMapper();
+
+    @Mock
+    private OpenstackClient osClient;
+
+    private CloudIdentity cloudIdentity = new CloudIdentity();
+    
+    @Mock
+    private AAIResourcesClient resourcesClient;
+    @Mock
+    private AAISingleTransactionClient transaction;
+
+    private HeatBridgeImpl heatbridge; 
+    
+    @Before
+    public void setUp() throws HeatBridgeException, OpenstackClientException, BulkProcessFailed {
+
+        when(resourcesClient.beginSingleTransaction()).thenReturn(transaction);
+        heatbridge = new HeatBridgeImpl(resourcesClient, cloudIdentity, CLOUD_OWNER, REGION_ID, TENANT_ID);
+    }
+
+    @Ignore
+    @Test
+    public void testQueryNestedHeatStackResources() throws HeatBridgeException {
+        // Arrange
+        String heatStackId = "1234567";
+        List<Resource> expectedResourceList = (List<Resource>) extractTestStackResources();
+        when(osClient.getStackBasedResources(heatStackId, HeatBridgeConstants.OS_DEFAULT_HEAT_NESTING))
+            .thenReturn(expectedResourceList);
+
+        // Act
+        List<Resource> resourceList = heatbridge.queryNestedHeatStackResources(heatStackId);
+
+        // Assert
+        verify(osClient).getStackBasedResources(heatStackId, HeatBridgeConstants.OS_DEFAULT_HEAT_NESTING);
+        assertEquals(resourceList, expectedResourceList);
+    }
+
+    @Test
+    public void testExtractStackResourceIdsByResourceType() throws HeatBridgeException {
+        // Arrange
+        List<Resource> expectedResourceList = (List<Resource>) extractTestStackResources();
+        List<String> expectedServerIds = Arrays.asList("43c2159b-2c04-46ac-bda5-594110cae2d3",
+            "7cff109a-b2b7-4933-97b4-ec44a8365568");
+
+        // Act
+        List<String> serverIds = heatbridge
+            .extractStackResourceIdsByResourceType(expectedResourceList, HeatBridgeConstants.OS_SERVER_RESOURCE_TYPE);
+
+        // Assert
+        assertEquals(expectedServerIds, serverIds);
+    }
+
+    @Ignore
+    @Test
+    public void testGetAllOpenstackServers() {
+        // Arrange
+        List<Resource> stackResources = (List<Resource>) extractTestStackResources();
+
+        Server server1 = mock(Server.class);
+        Server server2 = mock(Server.class);
+        List<Server> expectedServers = Arrays.asList(server1, server2);
+
+        when(osClient.getServerById("43c2159b-2c04-46ac-bda5-594110cae2d3")).thenReturn(server1);
+        when(osClient.getServerById("7cff109a-b2b7-4933-97b4-ec44a8365568")).thenReturn(server2);
+
+        // Act
+        List<Server> servers = heatbridge.getAllOpenstackServers(stackResources);
+
+        // Assert
+        assertEquals(expectedServers, servers);
+    }
+
+    @Ignore
+    @Test
+    public void testExtractOpenstackImagesFromServers() {
+        // Arrange
+        Server server1 = mock(Server.class);
+        Server server2 = mock(Server.class);
+        List<Server> servers = Arrays.asList(server1, server2);
+
+        Image image1 = mock(Image.class);
+        Image image2 = mock(Image.class);
+        when(image1.getId()).thenReturn("1");
+        when(image2.getId()).thenReturn("1");
+        List<Image> expectedDistinctImages = Collections.singletonList(image1);
+
+        when(server1.getImage()).thenReturn(image1);
+        when(server2.getImage()).thenReturn(image2);
+
+        // Act
+        List<Image> images = heatbridge.extractOpenstackImagesFromServers(servers);
+
+        // Assert
+        assertEquals(expectedDistinctImages, images);
+    }
+
+    @Ignore
+    @Test
+    public void testExtractOpenstackFlavorsFromServers() {
+        // Arrange
+        Server server1 = mock(Server.class);
+        Server server2 = mock(Server.class);
+        List<Server> servers = Arrays.asList(server1, server2);
+
+        Flavor flavor1 = mock(Flavor.class);
+        Flavor flavor2 = mock(Flavor.class);
+        when(flavor1.getId()).thenReturn("1");
+        when(flavor2.getId()).thenReturn("2");
+        List<Flavor> expectedFlavors = Arrays.asList(flavor1, flavor2);
+
+        when(server1.getFlavor()).thenReturn(flavor1);
+        when(server2.getFlavor()).thenReturn(flavor2);
+
+        // Act
+        List<Flavor> flavors = heatbridge.extractOpenstackFlavorsFromServers(servers);
+
+        // Assert
+        assertEquals(expectedFlavors, flavors);
+    }
+
+    @Test
+    public void testUpdateVserversToAai() throws HeatBridgeException {
+        // Arrange
+        Server server1 = mock(Server.class);
+        
+        when(server1.getId()).thenReturn("test-server1-id");
+        when(server1.getHypervisorHostname()).thenReturn("test-hypervisor");
+        when(server1.getName()).thenReturn("test-server1-name");
+        when(server1.getStatus()).thenReturn(Status.ACTIVE);
+        when(server1.getLinks()).thenReturn(new ArrayList<>());
+
+        Server server2 = mock(Server.class);
+        when(server2.getId()).thenReturn("test-server2-id");
+        when(server2.getHypervisorHostname()).thenReturn("test-hypervisor");
+        when(server2.getName()).thenReturn("test-server2-name");
+        when(server2.getStatus()).thenReturn(Status.ACTIVE);
+        when(server2.getLinks()).thenReturn(new ArrayList<>());
+
+        List<Server> servers = Arrays.asList(server1, server2);
+
+        Image image = mock(Image.class);
+        when(server1.getImage()).thenReturn(image);
+        when(server2.getImage()).thenReturn(image);
+        when(image.getId()).thenReturn("test-image-id");
+
+        Flavor flavor = mock(Flavor.class);
+        when(server1.getFlavor()).thenReturn(flavor);
+        when(server2.getFlavor()).thenReturn(flavor);
+        when(flavor.getId()).thenReturn("test-flavor-id");
+
+
+        // Act
+        heatbridge.buildAddVserversToAaiAction("test-genericVnf-id", "test-vfModule-id", servers);
+        
+        // Assert
+        ArgumentCaptor<AAIResourceUri> captor = ArgumentCaptor.forClass(AAIResourceUri.class);
+        verify(transaction, times(2)).create(captor.capture(), any(Vserver.class));
+        
+        List<AAIResourceUri> uris = captor.getAllValues();
+        assertEquals(AAIUriFactory.createResourceUri(
+                AAIObjectType.VSERVER, CLOUD_OWNER, REGION_ID, TENANT_ID, server1.getId()), uris.get(0));
+        assertEquals(AAIUriFactory.createResourceUri(
+                AAIObjectType.VSERVER, CLOUD_OWNER, REGION_ID, TENANT_ID, server2.getId()), uris.get(1));
+
+    }
+
+    @Test
+    public void testUpdateImagesToAai() throws HeatBridgeException {
+        // Arrange
+        Image image1 = mock(Image.class);
+        when(image1.getId()).thenReturn("test-image1-id");
+        when(image1.getName()).thenReturn("test-image1-name");
+        when(image1.getLinks()).thenReturn(new ArrayList<>());
+
+        Image image2 = mock(Image.class);
+        when(image2.getId()).thenReturn("test-image2-id");
+        when(image2.getName()).thenReturn("test-image2-name");
+        when(image2.getLinks()).thenReturn(new ArrayList<>());
+
+        List<Image> images = Arrays.asList(image1, image2);
+
+        // Act #1
+        heatbridge.buildAddImagesToAaiAction(images);
+
+        // Assert #1
+        verify(transaction, times(2)).create(any(AAIResourceUri.class), any(org.onap.aai.domain.yang.Image.class));
+
+        // Act #2
+        heatbridge.buildAddImagesToAaiAction(images);
+
+        // Assert #2
+        verify(transaction, times(4)).create(any(AAIResourceUri.class), any(org.onap.aai.domain.yang.Image.class));
+    }
+
+    @Test
+    public void testUpdateFlavorsToAai() throws HeatBridgeException {
+        // Arrange
+        Flavor flavor1 = mock(Flavor.class);
+        when(flavor1.getId()).thenReturn("test-flavor1-id");
+        when(flavor1.getName()).thenReturn("test-flavor1-name");
+        when(flavor1.getLinks()).thenReturn(new ArrayList<>());
+
+        Flavor flavor2 = mock(Flavor.class);
+        when(flavor2.getId()).thenReturn("test-flavor2-id");
+        when(flavor2.getName()).thenReturn("test-flavor2-name");
+        when(flavor2.getLinks()).thenReturn(new ArrayList<>());
+
+        List<Flavor> flavors = Arrays.asList(flavor1, flavor2);
+
+        // Act #1
+        heatbridge.buildAddFlavorsToAaiAction(flavors);
+
+        // Assert #1
+        verify(transaction, times(2)).create(any(AAIResourceUri.class), any(org.onap.aai.domain.yang.Flavor.class));
+
+        // Act #2
+        heatbridge.buildAddFlavorsToAaiAction(flavors);
+
+        // Assert #2
+        verify(transaction, times(4)).create(any(AAIResourceUri.class), any(org.onap.aai.domain.yang.Flavor.class));
+    }
+
+    @Ignore
+    @Test
+    public void testUpdateVserverLInterfacesToAai() throws HeatBridgeException {
+        // Arrange
+        List<Resource> stackResources = (List<Resource>) extractTestStackResources();
+        Port port = mock(Port.class);
+        when(port.getId()).thenReturn("test-port-id");
+        when(port.getName()).thenReturn("test-port-name");
+        when(port.getvNicType()).thenReturn(HeatBridgeConstants.OS_SRIOV_PORT_TYPE);
+        when(port.getMacAddress()).thenReturn("78:4f:43:68:e2:78");
+        when(port.getNetworkId()).thenReturn("890a203a-23gg-56jh-df67-731656a8f13a");
+        when(port.getDeviceId()).thenReturn("test-device-id");
+        when(port.getVifDetails())
+            .thenReturn(ImmutableMap.of(HeatBridgeConstants.OS_VLAN_NETWORK_KEY, "2345"));
+        String pfPciId = "0000:08:00.0";
+        when(port.getProfile()).thenReturn(ImmutableMap.of(HeatBridgeConstants.OS_PCI_SLOT_KEY, pfPciId,
+            HeatBridgeConstants.OS_PHYSICAL_NETWORK_KEY, "physical_network_id"));
+
+        Network network = mock(Network.class);
+        when(network.getId()).thenReturn("test-network-id");
+        when(network.getNetworkType()).thenReturn(NetworkType.VLAN);
+        when(network.getProviderSegID()).thenReturn("2345");
+
+        when(osClient.getPortById("212a203a-9764-4f42-84ea-731536a8f13a")).thenReturn(port);
+        when(osClient.getPortById("387e3904-8948-43d1-8635-b6c2042b54da")).thenReturn(port);
+        when(osClient.getPortById("70a09dfd-f1c5-4bc8-bd8f-dc539b8d662a")).thenReturn(port);
+        when(osClient.getPortById("12f88b4d-c8a4-4fbd-bcb4-7e36af02430b")).thenReturn(port);
+        when(osClient.getPortById("c54b9f45-b413-4937-bbe4-3c8a5689cfc9")).thenReturn(port);
+        when(osClient.getNetworkById(anyString())).thenReturn(network);
+
+        SriovPf sriovPf = new SriovPf();
+        sriovPf.setPfPciId(pfPciId);
+        PInterface pIf = mock(PInterface.class);
+        when(pIf.getInterfaceName()).thenReturn("test-port-id");
+        when(resourcesClient.get(eq(PInterface.class), any(AAIResourceUri.class))).thenReturn(Optional.of(pIf));
+
+        // Act
+        heatbridge.buildAddVserverLInterfacesToAaiAction(stackResources, Arrays.asList("1", "2"));
+
+        // Assert
+        verify(transaction, times(5)).create(any(AAIResourceUri.class), any(LInterface.class));
+        verify(osClient, times(5)).getPortById(anyString());
+        verify(osClient, times(5)).getNetworkById(anyString());
+    }
+
+    private List<? extends Resource> extractTestStackResources() {
+        List<HeatResource> stackResources = null;
+        try {
+            stackResources = MAPPER.readValue(readTestResourceFile("stack-resources.json"), Resources.class)
+                .getList();
+            assertNotNull(stackResources);
+            assertFalse(stackResources.isEmpty());
+        } catch (IOException e) {
+            Assert.fail("Failed to extract test stack resources.");
+        }
+        return stackResources;
+    }
+
+    private String readTestResourceFile(String filePath) {
+        String content = null;
+        String pathname = Objects.requireNonNull(getClass().getClassLoader().getResource(filePath)).getFile();
+        File file = new File(pathname);
+        try {
+            content = Objects.requireNonNull(FileUtils.readFileToString(file, Charset.defaultCharset()));
+        } catch (IOException e) {
+            Assert.fail(String.format("Failed to read test resource file (%s)", filePath));
+        }
+        return content;
+    }
+}
diff --git a/adapters/mso-openstack-adapters/src/test/resources/stack-resources.json b/adapters/mso-openstack-adapters/src/test/resources/stack-resources.json
new file mode 100644
index 0000000000..6b63895a33
--- /dev/null
+++ b/adapters/mso-openstack-adapters/src/test/resources/stack-resources.json
@@ -0,0 +1,441 @@
+{
+  "resources": [
+    {
+      "resource_name": "ge_000",
+      "links": [
+        {
+          "href": "http://10.10.10.10:8004/v1/7320ec4a5b9d4589ba7c4412ccfd290f/stacks/ClosedLoop_vFW_VfModule/d1431cdc-9b29-44fc-98d0-9b3dc1ac246d/resources/ge_000",
+          "rel": "self"
+        },
+        {
+          "href": "http://10.10.10.10:8004/v1/7320ec4a5b9d4589ba7c4412ccfd290f/stacks/ClosedLoop_vFW_VfModule/d1431cdc-9b29-44fc-98d0-9b3dc1ac246d",
+          "rel": "stack"
+        },
+        {
+          "href": "http://10.10.10.10:8004/v1/7320ec4a5b9d4589ba7c4412ccfd290f/stacks/ClosedLoop_vFW_VfModule-ge_000-t66dxpwq6nb5/deee54a3-08ac-477b-9c09-c798edb40be1",
+          "rel": "nested"
+        }
+      ],
+      "logical_resource_id": "ge_000",
+      "resource_status_reason": "state changed",
+      "updated_time": "2018-04-09T21:09:52Z",
+      "required_by": [
+        "vfw_instance"
+      ],
+      "resource_status": "CREATE_COMPLETE",
+      "physical_resource_id": "deee54a3-08ac-477b-9c09-c798edb40be1",
+      "resource_type": "port.yaml"
+    },
+    {
+      "resource_name": "vfw_instance",
+      "links": [
+        {
+          "href": "http://10.10.10.10:8004/v1/7320ec4a5b9d4589ba7c4412ccfd290f/stacks/ClosedLoop_vFW_VfModule/d1431cdc-9b29-44fc-98d0-9b3dc1ac246d/resources/vfw_instance",
+          "rel": "self"
+        },
+        {
+          "href": "http://10.10.10.10:8004/v1/7320ec4a5b9d4589ba7c4412ccfd290f/stacks/ClosedLoop_vFW_VfModule/d1431cdc-9b29-44fc-98d0-9b3dc1ac246d",
+          "rel": "stack"
+        },
+        {
+          "href": "http://10.10.10.10:8004/v1/7320ec4a5b9d4589ba7c4412ccfd290f/stacks/ClosedLoop_vFW_VfModule-vfw_instance-tw3i5ile2nam/54f93b9e-5138-4f3f-bfe0-ee06e1f0877b",
+          "rel": "nested"
+        }
+      ],
+      "logical_resource_id": "vfw_instance",
+      "resource_status_reason": "state changed",
+      "updated_time": "2018-04-09T21:09:52Z",
+      "required_by": [],
+      "resource_status": "CREATE_COMPLETE",
+      "physical_resource_id": "54f93b9e-5138-4f3f-bfe0-ee06e1f0877b",
+      "resource_type": "vfw.yaml"
+    },
+    {
+      "resource_name": "port",
+      "links": [
+        {
+          "href": "http://10.10.10.10:8004/v1/7320ec4a5b9d4589ba7c4412ccfd290f/stacks/ClosedLoop_vFW_VfModule-ge_000-t66dxpwq6nb5/deee54a3-08ac-477b-9c09-c798edb40be1/resources/port",
+          "rel": "self"
+        },
+        {
+          "href": "http://10.10.10.10:8004/v1/7320ec4a5b9d4589ba7c4412ccfd290f/stacks/ClosedLoop_vFW_VfModule-ge_000-t66dxpwq6nb5/deee54a3-08ac-477b-9c09-c798edb40be1",
+          "rel": "stack"
+        }
+      ],
+      "logical_resource_id": "port",
+      "resource_status": "CREATE_COMPLETE",
+      "updated_time": "2018-04-09T21:09:52Z",
+      "required_by": [],
+      "resource_status_reason": "state changed",
+      "physical_resource_id": "212a203a-9764-4f42-84ea-731536a8f13a",
+      "resource_type": "OS::Neutron::Port"
+    },
+    {
+      "resource_name": "pfe0",
+      "links": [
+        {
+          "href": "http://10.10.10.10:8004/v1/7320ec4a5b9d4589ba7c4412ccfd290f/stacks/ClosedLoop_vFW_VfModule-vfw_instance-tw3i5ile2nam/54f93b9e-5138-4f3f-bfe0-ee06e1f0877b/resources/pfe0",
+          "rel": "self"
+        },
+        {
+          "href": "http://10.10.10.10:8004/v1/7320ec4a5b9d4589ba7c4412ccfd290f/stacks/ClosedLoop_vFW_VfModule-vfw_instance-tw3i5ile2nam/54f93b9e-5138-4f3f-bfe0-ee06e1f0877b",
+          "rel": "stack"
+        },
+        {
+          "href": "http://10.10.10.10:8004/v1/7320ec4a5b9d4589ba7c4412ccfd290f/stacks/ClosedLoop_vFW_VfModule-vfw_instance-tw3i5ile2nam-pfe0-kvqmgn7jmiti/1325e04b-e836-4a13-bb2e-f34923d97ad7",
+          "rel": "nested"
+        }
+      ],
+      "logical_resource_id": "pfe0",
+      "resource_status_reason": "state changed",
+      "updated_time": "2018-04-09T21:09:54Z",
+      "required_by": [
+        "re0"
+      ],
+      "resource_status": "CREATE_COMPLETE",
+      "physical_resource_id": "1325e04b-e836-4a13-bb2e-f34923d97ad7",
+      "resource_type": "fpc.yaml"
+    },
+    {
+      "resource_name": "fpc_internal_port",
+      "links": [
+        {
+          "href": "http://10.10.10.10:8004/v1/7320ec4a5b9d4589ba7c4412ccfd290f/stacks/ClosedLoop_vFW_VfModule-vfw_instance-tw3i5ile2nam/54f93b9e-5138-4f3f-bfe0-ee06e1f0877b/resources/fpc_internal_port",
+          "rel": "self"
+        },
+        {
+          "href": "http://10.10.10.10:8004/v1/7320ec4a5b9d4589ba7c4412ccfd290f/stacks/ClosedLoop_vFW_VfModule-vfw_instance-tw3i5ile2nam/54f93b9e-5138-4f3f-bfe0-ee06e1f0877b",
+          "rel": "stack"
+        },
+        {
+          "href": "http://10.10.10.10:8004/v1/7320ec4a5b9d4589ba7c4412ccfd290f/stacks/ClosedLoop_vFW_VfModule-vfw_instance-tw3i5ile2nam-fpc_internal_port-gbnyc4w7mb5b/4e920f39-9784-417e-9331-d75e2e37cc51",
+          "rel": "nested"
+        }
+      ],
+      "logical_resource_id": "fpc_internal_port",
+      "resource_status_reason": "state changed",
+      "updated_time": "2018-04-09T21:09:54Z",
+      "required_by": [
+        "pfe0"
+      ],
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