diff --git a/containerregistry/resource-manager/v2017_06_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2017_06_01_preview/Target.java b/containerregistry/resource-manager/v2017_06_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2017_06_01_preview/Target.java
index c3a24974a135..c14b7193d590 100644
--- a/containerregistry/resource-manager/v2017_06_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2017_06_01_preview/Target.java
+++ b/containerregistry/resource-manager/v2017_06_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2017_06_01_preview/Target.java
@@ -28,7 +28,7 @@ public class Target {
 
     /**
      * The digest of the content, as defined by the Registry V2 HTTP API
-     * Specificiation.
+     * Specification.
      */
     @JsonProperty(value = "digest")
     private String digest;
@@ -98,7 +98,7 @@ public Target withSize(Long size) {
     }
 
     /**
-     * Get the digest of the content, as defined by the Registry V2 HTTP API Specificiation.
+     * Get the digest of the content, as defined by the Registry V2 HTTP API Specification.
      *
      * @return the digest value
      */
@@ -107,7 +107,7 @@ public String digest() {
     }
 
     /**
-     * Set the digest of the content, as defined by the Registry V2 HTTP API Specificiation.
+     * Set the digest of the content, as defined by the Registry V2 HTTP API Specification.
      *
      * @param digest the digest value to set
      * @return the Target object itself.
diff --git a/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/DefaultAction.java b/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/DefaultAction.java
new file mode 100644
index 000000000000..f8b94e373f7d
--- /dev/null
+++ b/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/DefaultAction.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.containerregistry.v2017_10_01;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for DefaultAction.
+ */
+public final class DefaultAction extends ExpandableStringEnum<DefaultAction> {
+    /** Static value Allow for DefaultAction. */
+    public static final DefaultAction ALLOW = fromString("Allow");
+
+    /** Static value Deny for DefaultAction. */
+    public static final DefaultAction DENY = fromString("Deny");
+
+    /**
+     * Creates or finds a DefaultAction from its string representation.
+     * @param name a name to look for
+     * @return the corresponding DefaultAction
+     */
+    @JsonCreator
+    public static DefaultAction fromString(String name) {
+        return fromString(name, DefaultAction.class);
+    }
+
+    /**
+     * @return known DefaultAction values
+     */
+    public static Collection<DefaultAction> values() {
+        return values(DefaultAction.class);
+    }
+}
diff --git a/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/ImportSource.java b/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/ImportSource.java
index 81b5c0626dc3..fb6e17c1acbb 100644
--- a/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/ImportSource.java
+++ b/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/ImportSource.java
@@ -21,11 +21,17 @@ public class ImportSource {
     private String resourceId;
 
     /**
-     * The address of the source registry.
+     * The address of the source registry (e.g. 'mcr.microsoft.com').
      */
     @JsonProperty(value = "registryUri")
     private String registryUri;
 
+    /**
+     * Credentials used when importing from a registry uri.
+     */
+    @JsonProperty(value = "credentials")
+    private ImportSourceCredentials credentials;
+
     /**
      * Repository name of the source image.
      * Specify an image by repository ('hello-world'). This will use the
@@ -58,7 +64,7 @@ public ImportSource withResourceId(String resourceId) {
     }
 
     /**
-     * Get the address of the source registry.
+     * Get the address of the source registry (e.g. 'mcr.microsoft.com').
      *
      * @return the registryUri value
      */
@@ -67,7 +73,7 @@ public String registryUri() {
     }
 
     /**
-     * Set the address of the source registry.
+     * Set the address of the source registry (e.g. 'mcr.microsoft.com').
      *
      * @param registryUri the registryUri value to set
      * @return the ImportSource object itself.
@@ -77,6 +83,26 @@ public ImportSource withRegistryUri(String registryUri) {
         return this;
     }
 
+    /**
+     * Get credentials used when importing from a registry uri.
+     *
+     * @return the credentials value
+     */
+    public ImportSourceCredentials credentials() {
+        return this.credentials;
+    }
+
+    /**
+     * Set credentials used when importing from a registry uri.
+     *
+     * @param credentials the credentials value to set
+     * @return the ImportSource object itself.
+     */
+    public ImportSource withCredentials(ImportSourceCredentials credentials) {
+        this.credentials = credentials;
+        return this;
+    }
+
     /**
      * Get repository name of the source image.
      Specify an image by repository ('hello-world'). This will use the 'latest' tag.
diff --git a/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/ImportSourceCredentials.java b/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/ImportSourceCredentials.java
new file mode 100644
index 000000000000..5d551e0b6c65
--- /dev/null
+++ b/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/ImportSourceCredentials.java
@@ -0,0 +1,69 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.containerregistry.v2017_10_01;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * The ImportSourceCredentials model.
+ */
+public class ImportSourceCredentials {
+    /**
+     * The username to authenticate with the source registry.
+     */
+    @JsonProperty(value = "username")
+    private String username;
+
+    /**
+     * The password used to authenticate with the source registry.
+     */
+    @JsonProperty(value = "password", required = true)
+    private String password;
+
+    /**
+     * Get the username to authenticate with the source registry.
+     *
+     * @return the username value
+     */
+    public String username() {
+        return this.username;
+    }
+
+    /**
+     * Set the username to authenticate with the source registry.
+     *
+     * @param username the username value to set
+     * @return the ImportSourceCredentials object itself.
+     */
+    public ImportSourceCredentials withUsername(String username) {
+        this.username = username;
+        return this;
+    }
+
+    /**
+     * Get the password used to authenticate with the source registry.
+     *
+     * @return the password value
+     */
+    public String password() {
+        return this.password;
+    }
+
+    /**
+     * Set the password used to authenticate with the source registry.
+     *
+     * @param password the password value to set
+     * @return the ImportSourceCredentials object itself.
+     */
+    public ImportSourceCredentials withPassword(String password) {
+        this.password = password;
+        return this;
+    }
+
+}
diff --git a/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/NetworkRuleSet.java b/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/NetworkRuleSet.java
new file mode 100644
index 000000000000..74aa54d18894
--- /dev/null
+++ b/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/NetworkRuleSet.java
@@ -0,0 +1,71 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.containerregistry.v2017_10_01;
+
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * The network rule set for a container registry.
+ */
+public class NetworkRuleSet {
+    /**
+     * The default action of allow or deny when no other rules match. Possible
+     * values include: 'Allow', 'Deny'.
+     */
+    @JsonProperty(value = "defaultAction", required = true)
+    private DefaultAction defaultAction;
+
+    /**
+     * The virtual network rules.
+     */
+    @JsonProperty(value = "virtualNetworkRules")
+    private List<VirtualNetworkRule> virtualNetworkRules;
+
+    /**
+     * Get the default action of allow or deny when no other rules match. Possible values include: 'Allow', 'Deny'.
+     *
+     * @return the defaultAction value
+     */
+    public DefaultAction defaultAction() {
+        return this.defaultAction;
+    }
+
+    /**
+     * Set the default action of allow or deny when no other rules match. Possible values include: 'Allow', 'Deny'.
+     *
+     * @param defaultAction the defaultAction value to set
+     * @return the NetworkRuleSet object itself.
+     */
+    public NetworkRuleSet withDefaultAction(DefaultAction defaultAction) {
+        this.defaultAction = defaultAction;
+        return this;
+    }
+
+    /**
+     * Get the virtual network rules.
+     *
+     * @return the virtualNetworkRules value
+     */
+    public List<VirtualNetworkRule> virtualNetworkRules() {
+        return this.virtualNetworkRules;
+    }
+
+    /**
+     * Set the virtual network rules.
+     *
+     * @param virtualNetworkRules the virtualNetworkRules value to set
+     * @return the NetworkRuleSet object itself.
+     */
+    public NetworkRuleSet withVirtualNetworkRules(List<VirtualNetworkRule> virtualNetworkRules) {
+        this.virtualNetworkRules = virtualNetworkRules;
+        return this;
+    }
+
+}
diff --git a/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/Registry.java b/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/Registry.java
index 566b512b6fe6..0fe4f321e1a4 100644
--- a/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/Registry.java
+++ b/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/Registry.java
@@ -40,6 +40,11 @@ public interface Registry extends HasInner<RegistryInner>, Resource, GroupableRe
      */
     String loginServer();
 
+    /**
+     * @return the networkRuleSet value.
+     */
+    NetworkRuleSet networkRuleSet();
+
     /**
      * @return the provisioningState value.
      */
@@ -106,6 +111,18 @@ interface WithAdminUserEnabled {
             WithCreate withAdminUserEnabled(Boolean adminUserEnabled);
         }
 
+        /**
+         * The stage of the registry definition allowing to specify NetworkRuleSet.
+         */
+        interface WithNetworkRuleSet {
+            /**
+             * Specifies networkRuleSet.
+             * @param networkRuleSet The network rule set for a container registry
+             * @return the next definition stage
+             */
+            WithCreate withNetworkRuleSet(NetworkRuleSet networkRuleSet);
+        }
+
         /**
          * The stage of the registry definition allowing to specify StorageAccount.
          */
@@ -123,13 +140,13 @@ interface WithStorageAccount {
          * the resource to be created (via {@link WithCreate#create()}), but also allows
          * for any other optional settings to be specified.
          */
-        interface WithCreate extends Creatable<Registry>, Resource.DefinitionWithTags<WithCreate>, DefinitionStages.WithAdminUserEnabled, DefinitionStages.WithStorageAccount {
+        interface WithCreate extends Creatable<Registry>, Resource.DefinitionWithTags<WithCreate>, DefinitionStages.WithAdminUserEnabled, DefinitionStages.WithNetworkRuleSet, DefinitionStages.WithStorageAccount {
         }
     }
     /**
      * The template for a Registry update operation, containing all the settings that can be modified.
      */
-    interface Update extends Appliable<Registry>, Resource.UpdateWithTags<Update>, UpdateStages.WithAdminUserEnabled, UpdateStages.WithSku, UpdateStages.WithStorageAccount {
+    interface Update extends Appliable<Registry>, Resource.UpdateWithTags<Update>, UpdateStages.WithAdminUserEnabled, UpdateStages.WithNetworkRuleSet, UpdateStages.WithSku, UpdateStages.WithStorageAccount {
     }
 
     /**
@@ -148,6 +165,18 @@ interface WithAdminUserEnabled {
             Update withAdminUserEnabled(Boolean adminUserEnabled);
         }
 
+        /**
+         * The stage of the registry update allowing to specify NetworkRuleSet.
+         */
+        interface WithNetworkRuleSet {
+            /**
+             * Specifies networkRuleSet.
+             * @param networkRuleSet The network rule set for a container registry
+             * @return the next update stage
+             */
+            Update withNetworkRuleSet(NetworkRuleSet networkRuleSet);
+        }
+
         /**
          * The stage of the registry update allowing to specify Sku.
          */
diff --git a/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/RegistryUpdateParameters.java b/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/RegistryUpdateParameters.java
index 12dd3899d44b..82a2fbccc2cc 100644
--- a/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/RegistryUpdateParameters.java
+++ b/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/RegistryUpdateParameters.java
@@ -43,6 +43,12 @@ public class RegistryUpdateParameters {
     @JsonProperty(value = "properties.storageAccount")
     private StorageAccountProperties storageAccount;
 
+    /**
+     * The network rule set for a container registry.
+     */
+    @JsonProperty(value = "properties.networkRuleSet")
+    private NetworkRuleSet networkRuleSet;
+
     /**
      * Get the tags for the container registry.
      *
@@ -123,4 +129,24 @@ public RegistryUpdateParameters withStorageAccount(StorageAccountProperties stor
         return this;
     }
 
+    /**
+     * Get the network rule set for a container registry.
+     *
+     * @return the networkRuleSet value
+     */
+    public NetworkRuleSet networkRuleSet() {
+        return this.networkRuleSet;
+    }
+
+    /**
+     * Set the network rule set for a container registry.
+     *
+     * @param networkRuleSet the networkRuleSet value to set
+     * @return the RegistryUpdateParameters object itself.
+     */
+    public RegistryUpdateParameters withNetworkRuleSet(NetworkRuleSet networkRuleSet) {
+        this.networkRuleSet = networkRuleSet;
+        return this;
+    }
+
 }
diff --git a/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/VirtualNetworkRule.java b/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/VirtualNetworkRule.java
new file mode 100644
index 000000000000..2fbac6080fde
--- /dev/null
+++ b/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/VirtualNetworkRule.java
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.containerregistry.v2017_10_01;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * The virtual network rule for a container registry.
+ */
+public class VirtualNetworkRule {
+    /**
+     * Resource ID of a subnet, for example:
+     * /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualNetworks/{vnetName}/subnets/{subnetName}.
+     */
+    @JsonProperty(value = "id", required = true)
+    private String id;
+
+    /**
+     * Get resource ID of a subnet, for example: /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualNetworks/{vnetName}/subnets/{subnetName}.
+     *
+     * @return the id value
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set resource ID of a subnet, for example: /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualNetworks/{vnetName}/subnets/{subnetName}.
+     *
+     * @param id the id value to set
+     * @return the VirtualNetworkRule object itself.
+     */
+    public VirtualNetworkRule withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+}
diff --git a/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/implementation/RegistryImpl.java b/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/implementation/RegistryImpl.java
index f8fbda520871..d4bae027bc4b 100644
--- a/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/implementation/RegistryImpl.java
+++ b/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/implementation/RegistryImpl.java
@@ -17,6 +17,7 @@
 import com.microsoft.azure.management.containerregistry.v2017_10_01.ProvisioningState;
 import com.microsoft.azure.management.containerregistry.v2017_10_01.Status;
 import com.microsoft.azure.management.containerregistry.v2017_10_01.StorageAccountProperties;
+import com.microsoft.azure.management.containerregistry.v2017_10_01.NetworkRuleSet;
 import rx.functions.Func1;
 
 class RegistryImpl extends GroupableResourceCoreImpl<Registry, RegistryInner, RegistryImpl, ContainerRegistryManager> implements Registry, Registry.Definition, Registry.Update {
@@ -84,6 +85,11 @@ public String loginServer() {
         return this.inner().loginServer();
     }
 
+    @Override
+    public NetworkRuleSet networkRuleSet() {
+        return this.inner().networkRuleSet();
+    }
+
     @Override
     public ProvisioningState provisioningState() {
         return this.inner().provisioningState();
@@ -124,6 +130,16 @@ public RegistryImpl withAdminUserEnabled(Boolean adminUserEnabled) {
         return this;
     }
 
+    @Override
+    public RegistryImpl withNetworkRuleSet(NetworkRuleSet networkRuleSet) {
+        if (isInCreateMode()) {
+            this.inner().withNetworkRuleSet(networkRuleSet);
+        } else {
+            this.updateParameter.withNetworkRuleSet(networkRuleSet);
+        }
+        return this;
+    }
+
     @Override
     public RegistryImpl withStorageAccount(StorageAccountProperties storageAccount) {
         if (isInCreateMode()) {
diff --git a/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/implementation/RegistryInner.java b/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/implementation/RegistryInner.java
index 65021b6d8347..eef5e6c53382 100644
--- a/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/implementation/RegistryInner.java
+++ b/containerregistry/resource-manager/v2017_10_01/src/main/java/com/microsoft/azure/management/containerregistry/v2017_10_01/implementation/RegistryInner.java
@@ -13,6 +13,7 @@
 import com.microsoft.azure.management.containerregistry.v2017_10_01.ProvisioningState;
 import com.microsoft.azure.management.containerregistry.v2017_10_01.Status;
 import com.microsoft.azure.management.containerregistry.v2017_10_01.StorageAccountProperties;
+import com.microsoft.azure.management.containerregistry.v2017_10_01.NetworkRuleSet;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.microsoft.rest.serializer.JsonFlatten;
 import com.microsoft.azure.Resource;
@@ -68,6 +69,12 @@ public class RegistryInner extends Resource {
     @JsonProperty(value = "properties.storageAccount")
     private StorageAccountProperties storageAccount;
 
+    /**
+     * The network rule set for a container registry.
+     */
+    @JsonProperty(value = "properties.networkRuleSet")
+    private NetworkRuleSet networkRuleSet;
+
     /**
      * Get the SKU of the container registry.
      *
@@ -164,4 +171,24 @@ public RegistryInner withStorageAccount(StorageAccountProperties storageAccount)
         return this;
     }
 
+    /**
+     * Get the network rule set for a container registry.
+     *
+     * @return the networkRuleSet value
+     */
+    public NetworkRuleSet networkRuleSet() {
+        return this.networkRuleSet;
+    }
+
+    /**
+     * Set the network rule set for a container registry.
+     *
+     * @param networkRuleSet the networkRuleSet value to set
+     * @return the RegistryInner object itself.
+     */
+    public RegistryInner withNetworkRuleSet(NetworkRuleSet networkRuleSet) {
+        this.networkRuleSet = networkRuleSet;
+        return this;
+    }
+
 }
diff --git a/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/DefaultAction.java b/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/DefaultAction.java
new file mode 100644
index 000000000000..fe0b8fec4d8f
--- /dev/null
+++ b/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/DefaultAction.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.containerregistry.v2018_02_01_preview;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for DefaultAction.
+ */
+public final class DefaultAction extends ExpandableStringEnum<DefaultAction> {
+    /** Static value Allow for DefaultAction. */
+    public static final DefaultAction ALLOW = fromString("Allow");
+
+    /** Static value Deny for DefaultAction. */
+    public static final DefaultAction DENY = fromString("Deny");
+
+    /**
+     * Creates or finds a DefaultAction from its string representation.
+     * @param name a name to look for
+     * @return the corresponding DefaultAction
+     */
+    @JsonCreator
+    public static DefaultAction fromString(String name) {
+        return fromString(name, DefaultAction.class);
+    }
+
+    /**
+     * @return known DefaultAction values
+     */
+    public static Collection<DefaultAction> values() {
+        return values(DefaultAction.class);
+    }
+}
diff --git a/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/ImportSource.java b/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/ImportSource.java
index 5376d6b36bc6..62c4bb669a82 100644
--- a/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/ImportSource.java
+++ b/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/ImportSource.java
@@ -21,11 +21,17 @@ public class ImportSource {
     private String resourceId;
 
     /**
-     * The address of the source registry.
+     * The address of the source registry (e.g. 'mcr.microsoft.com').
      */
     @JsonProperty(value = "registryUri")
     private String registryUri;
 
+    /**
+     * Credentials used when importing from a registry uri.
+     */
+    @JsonProperty(value = "credentials")
+    private ImportSourceCredentials credentials;
+
     /**
      * Repository name of the source image.
      * Specify an image by repository ('hello-world'). This will use the
@@ -58,7 +64,7 @@ public ImportSource withResourceId(String resourceId) {
     }
 
     /**
-     * Get the address of the source registry.
+     * Get the address of the source registry (e.g. 'mcr.microsoft.com').
      *
      * @return the registryUri value
      */
@@ -67,7 +73,7 @@ public String registryUri() {
     }
 
     /**
-     * Set the address of the source registry.
+     * Set the address of the source registry (e.g. 'mcr.microsoft.com').
      *
      * @param registryUri the registryUri value to set
      * @return the ImportSource object itself.
@@ -77,6 +83,26 @@ public ImportSource withRegistryUri(String registryUri) {
         return this;
     }
 
+    /**
+     * Get credentials used when importing from a registry uri.
+     *
+     * @return the credentials value
+     */
+    public ImportSourceCredentials credentials() {
+        return this.credentials;
+    }
+
+    /**
+     * Set credentials used when importing from a registry uri.
+     *
+     * @param credentials the credentials value to set
+     * @return the ImportSource object itself.
+     */
+    public ImportSource withCredentials(ImportSourceCredentials credentials) {
+        this.credentials = credentials;
+        return this;
+    }
+
     /**
      * Get repository name of the source image.
      Specify an image by repository ('hello-world'). This will use the 'latest' tag.
diff --git a/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/ImportSourceCredentials.java b/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/ImportSourceCredentials.java
new file mode 100644
index 000000000000..9f641ddcfe3a
--- /dev/null
+++ b/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/ImportSourceCredentials.java
@@ -0,0 +1,69 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.containerregistry.v2018_02_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * The ImportSourceCredentials model.
+ */
+public class ImportSourceCredentials {
+    /**
+     * The username to authenticate with the source registry.
+     */
+    @JsonProperty(value = "username")
+    private String username;
+
+    /**
+     * The password used to authenticate with the source registry.
+     */
+    @JsonProperty(value = "password", required = true)
+    private String password;
+
+    /**
+     * Get the username to authenticate with the source registry.
+     *
+     * @return the username value
+     */
+    public String username() {
+        return this.username;
+    }
+
+    /**
+     * Set the username to authenticate with the source registry.
+     *
+     * @param username the username value to set
+     * @return the ImportSourceCredentials object itself.
+     */
+    public ImportSourceCredentials withUsername(String username) {
+        this.username = username;
+        return this;
+    }
+
+    /**
+     * Get the password used to authenticate with the source registry.
+     *
+     * @return the password value
+     */
+    public String password() {
+        return this.password;
+    }
+
+    /**
+     * Set the password used to authenticate with the source registry.
+     *
+     * @param password the password value to set
+     * @return the ImportSourceCredentials object itself.
+     */
+    public ImportSourceCredentials withPassword(String password) {
+        this.password = password;
+        return this;
+    }
+
+}
diff --git a/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/NetworkRuleSet.java b/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/NetworkRuleSet.java
new file mode 100644
index 000000000000..a1b2e003f2ba
--- /dev/null
+++ b/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/NetworkRuleSet.java
@@ -0,0 +1,71 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.containerregistry.v2018_02_01_preview;
+
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * The network rule set for a container registry.
+ */
+public class NetworkRuleSet {
+    /**
+     * The default action of allow or deny when no other rules match. Possible
+     * values include: 'Allow', 'Deny'.
+     */
+    @JsonProperty(value = "defaultAction", required = true)
+    private DefaultAction defaultAction;
+
+    /**
+     * The virtual network rules.
+     */
+    @JsonProperty(value = "virtualNetworkRules")
+    private List<VirtualNetworkRule> virtualNetworkRules;
+
+    /**
+     * Get the default action of allow or deny when no other rules match. Possible values include: 'Allow', 'Deny'.
+     *
+     * @return the defaultAction value
+     */
+    public DefaultAction defaultAction() {
+        return this.defaultAction;
+    }
+
+    /**
+     * Set the default action of allow or deny when no other rules match. Possible values include: 'Allow', 'Deny'.
+     *
+     * @param defaultAction the defaultAction value to set
+     * @return the NetworkRuleSet object itself.
+     */
+    public NetworkRuleSet withDefaultAction(DefaultAction defaultAction) {
+        this.defaultAction = defaultAction;
+        return this;
+    }
+
+    /**
+     * Get the virtual network rules.
+     *
+     * @return the virtualNetworkRules value
+     */
+    public List<VirtualNetworkRule> virtualNetworkRules() {
+        return this.virtualNetworkRules;
+    }
+
+    /**
+     * Set the virtual network rules.
+     *
+     * @param virtualNetworkRules the virtualNetworkRules value to set
+     * @return the NetworkRuleSet object itself.
+     */
+    public NetworkRuleSet withVirtualNetworkRules(List<VirtualNetworkRule> virtualNetworkRules) {
+        this.virtualNetworkRules = virtualNetworkRules;
+        return this;
+    }
+
+}
diff --git a/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/QuickBuildRequest.java b/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/QuickBuildRequest.java
index 4dbbefb40ffb..423432c56652 100644
--- a/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/QuickBuildRequest.java
+++ b/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/QuickBuildRequest.java
@@ -28,7 +28,7 @@ public class QuickBuildRequest extends QueueBuildRequest {
 
     /**
      * The URL(absolute or relative) of the source that needs to be built. For
-     * Docker build, it can be an URL to a tar or github repoistory as
+     * Docker build, it can be an URL to a tar or github repository as
      * supported by Docker.
      * If it is relative URL, the relative path should be obtained from calling
      * getSourceUploadUrl API.
@@ -95,7 +95,7 @@ public QuickBuildRequest withImageNames(List<String> imageNames) {
     }
 
     /**
-     * Get the URL(absolute or relative) of the source that needs to be built. For Docker build, it can be an URL to a tar or github repoistory as supported by Docker.
+     * Get the URL(absolute or relative) of the source that needs to be built. For Docker build, it can be an URL to a tar or github repository as supported by Docker.
      If it is relative URL, the relative path should be obtained from calling getSourceUploadUrl API.
      *
      * @return the sourceLocation value
@@ -105,7 +105,7 @@ public String sourceLocation() {
     }
 
     /**
-     * Set the URL(absolute or relative) of the source that needs to be built. For Docker build, it can be an URL to a tar or github repoistory as supported by Docker.
+     * Set the URL(absolute or relative) of the source that needs to be built. For Docker build, it can be an URL to a tar or github repository as supported by Docker.
      If it is relative URL, the relative path should be obtained from calling getSourceUploadUrl API.
      *
      * @param sourceLocation the sourceLocation value to set
diff --git a/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/Registry.java b/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/Registry.java
index 11f8f5fa56c3..9148c906c5aa 100644
--- a/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/Registry.java
+++ b/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/Registry.java
@@ -40,6 +40,11 @@ public interface Registry extends HasInner<RegistryInner>, Resource, GroupableRe
      */
     String loginServer();
 
+    /**
+     * @return the networkRuleSet value.
+     */
+    NetworkRuleSet networkRuleSet();
+
     /**
      * @return the provisioningState value.
      */
@@ -106,6 +111,18 @@ interface WithAdminUserEnabled {
             WithCreate withAdminUserEnabled(Boolean adminUserEnabled);
         }
 
+        /**
+         * The stage of the registry definition allowing to specify NetworkRuleSet.
+         */
+        interface WithNetworkRuleSet {
+            /**
+             * Specifies networkRuleSet.
+             * @param networkRuleSet The network rule set for a container registry
+             * @return the next definition stage
+             */
+            WithCreate withNetworkRuleSet(NetworkRuleSet networkRuleSet);
+        }
+
         /**
          * The stage of the registry definition allowing to specify StorageAccount.
          */
@@ -123,13 +140,13 @@ interface WithStorageAccount {
          * the resource to be created (via {@link WithCreate#create()}), but also allows
          * for any other optional settings to be specified.
          */
-        interface WithCreate extends Creatable<Registry>, Resource.DefinitionWithTags<WithCreate>, DefinitionStages.WithAdminUserEnabled, DefinitionStages.WithStorageAccount {
+        interface WithCreate extends Creatable<Registry>, Resource.DefinitionWithTags<WithCreate>, DefinitionStages.WithAdminUserEnabled, DefinitionStages.WithNetworkRuleSet, DefinitionStages.WithStorageAccount {
         }
     }
     /**
      * The template for a Registry update operation, containing all the settings that can be modified.
      */
-    interface Update extends Appliable<Registry>, Resource.UpdateWithTags<Update>, UpdateStages.WithAdminUserEnabled, UpdateStages.WithSku, UpdateStages.WithStorageAccount {
+    interface Update extends Appliable<Registry>, Resource.UpdateWithTags<Update>, UpdateStages.WithAdminUserEnabled, UpdateStages.WithNetworkRuleSet, UpdateStages.WithSku, UpdateStages.WithStorageAccount {
     }
 
     /**
@@ -148,6 +165,18 @@ interface WithAdminUserEnabled {
             Update withAdminUserEnabled(Boolean adminUserEnabled);
         }
 
+        /**
+         * The stage of the registry update allowing to specify NetworkRuleSet.
+         */
+        interface WithNetworkRuleSet {
+            /**
+             * Specifies networkRuleSet.
+             * @param networkRuleSet The network rule set for a container registry
+             * @return the next update stage
+             */
+            Update withNetworkRuleSet(NetworkRuleSet networkRuleSet);
+        }
+
         /**
          * The stage of the registry update allowing to specify Sku.
          */
diff --git a/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/RegistryUpdateParameters.java b/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/RegistryUpdateParameters.java
index 4365c94c85db..fe7c586d0efc 100644
--- a/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/RegistryUpdateParameters.java
+++ b/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/RegistryUpdateParameters.java
@@ -43,6 +43,12 @@ public class RegistryUpdateParameters {
     @JsonProperty(value = "properties.storageAccount")
     private StorageAccountProperties storageAccount;
 
+    /**
+     * The network rule set for a container registry.
+     */
+    @JsonProperty(value = "properties.networkRuleSet")
+    private NetworkRuleSet networkRuleSet;
+
     /**
      * Get the tags for the container registry.
      *
@@ -123,4 +129,24 @@ public RegistryUpdateParameters withStorageAccount(StorageAccountProperties stor
         return this;
     }
 
+    /**
+     * Get the network rule set for a container registry.
+     *
+     * @return the networkRuleSet value
+     */
+    public NetworkRuleSet networkRuleSet() {
+        return this.networkRuleSet;
+    }
+
+    /**
+     * Set the network rule set for a container registry.
+     *
+     * @param networkRuleSet the networkRuleSet value to set
+     * @return the RegistryUpdateParameters object itself.
+     */
+    public RegistryUpdateParameters withNetworkRuleSet(NetworkRuleSet networkRuleSet) {
+        this.networkRuleSet = networkRuleSet;
+        return this;
+    }
+
 }
diff --git a/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/VirtualNetworkRule.java b/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/VirtualNetworkRule.java
new file mode 100644
index 000000000000..6b7d52d6843d
--- /dev/null
+++ b/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/VirtualNetworkRule.java
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.containerregistry.v2018_02_01_preview;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * The virtual network rule for a container registry.
+ */
+public class VirtualNetworkRule {
+    /**
+     * Resource ID of a subnet, for example:
+     * /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualNetworks/{vnetName}/subnets/{subnetName}.
+     */
+    @JsonProperty(value = "id", required = true)
+    private String id;
+
+    /**
+     * Get resource ID of a subnet, for example: /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualNetworks/{vnetName}/subnets/{subnetName}.
+     *
+     * @return the id value
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set resource ID of a subnet, for example: /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualNetworks/{vnetName}/subnets/{subnetName}.
+     *
+     * @param id the id value to set
+     * @return the VirtualNetworkRule object itself.
+     */
+    public VirtualNetworkRule withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+}
diff --git a/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/implementation/RegistryImpl.java b/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/implementation/RegistryImpl.java
index 74b0ff4737e3..62098ffa445c 100644
--- a/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/implementation/RegistryImpl.java
+++ b/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/implementation/RegistryImpl.java
@@ -17,6 +17,7 @@
 import com.microsoft.azure.management.containerregistry.v2018_02_01_preview.ProvisioningState;
 import com.microsoft.azure.management.containerregistry.v2018_02_01_preview.Status;
 import com.microsoft.azure.management.containerregistry.v2018_02_01_preview.StorageAccountProperties;
+import com.microsoft.azure.management.containerregistry.v2018_02_01_preview.NetworkRuleSet;
 import rx.functions.Func1;
 
 class RegistryImpl extends GroupableResourceCoreImpl<Registry, RegistryInner, RegistryImpl, ContainerRegistryManager> implements Registry, Registry.Definition, Registry.Update {
@@ -84,6 +85,11 @@ public String loginServer() {
         return this.inner().loginServer();
     }
 
+    @Override
+    public NetworkRuleSet networkRuleSet() {
+        return this.inner().networkRuleSet();
+    }
+
     @Override
     public ProvisioningState provisioningState() {
         return this.inner().provisioningState();
@@ -124,6 +130,16 @@ public RegistryImpl withAdminUserEnabled(Boolean adminUserEnabled) {
         return this;
     }
 
+    @Override
+    public RegistryImpl withNetworkRuleSet(NetworkRuleSet networkRuleSet) {
+        if (isInCreateMode()) {
+            this.inner().withNetworkRuleSet(networkRuleSet);
+        } else {
+            this.updateParameter.withNetworkRuleSet(networkRuleSet);
+        }
+        return this;
+    }
+
     @Override
     public RegistryImpl withStorageAccount(StorageAccountProperties storageAccount) {
         if (isInCreateMode()) {
diff --git a/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/implementation/RegistryInner.java b/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/implementation/RegistryInner.java
index ebfd71e2d02c..095a323c8a84 100644
--- a/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/implementation/RegistryInner.java
+++ b/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/implementation/RegistryInner.java
@@ -13,6 +13,7 @@
 import com.microsoft.azure.management.containerregistry.v2018_02_01_preview.ProvisioningState;
 import com.microsoft.azure.management.containerregistry.v2018_02_01_preview.Status;
 import com.microsoft.azure.management.containerregistry.v2018_02_01_preview.StorageAccountProperties;
+import com.microsoft.azure.management.containerregistry.v2018_02_01_preview.NetworkRuleSet;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.microsoft.rest.serializer.JsonFlatten;
 import com.microsoft.azure.Resource;
@@ -68,6 +69,12 @@ public class RegistryInner extends Resource {
     @JsonProperty(value = "properties.storageAccount")
     private StorageAccountProperties storageAccount;
 
+    /**
+     * The network rule set for a container registry.
+     */
+    @JsonProperty(value = "properties.networkRuleSet")
+    private NetworkRuleSet networkRuleSet;
+
     /**
      * Get the SKU of the container registry.
      *
@@ -164,4 +171,24 @@ public RegistryInner withStorageAccount(StorageAccountProperties storageAccount)
         return this;
     }
 
+    /**
+     * Get the network rule set for a container registry.
+     *
+     * @return the networkRuleSet value
+     */
+    public NetworkRuleSet networkRuleSet() {
+        return this.networkRuleSet;
+    }
+
+    /**
+     * Set the network rule set for a container registry.
+     *
+     * @param networkRuleSet the networkRuleSet value to set
+     * @return the RegistryInner object itself.
+     */
+    public RegistryInner withNetworkRuleSet(NetworkRuleSet networkRuleSet) {
+        this.networkRuleSet = networkRuleSet;
+        return this;
+    }
+
 }
diff --git a/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/implementation/SourceRepositoryPropertiesInner.java b/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/implementation/SourceRepositoryPropertiesInner.java
index 21ebd29b678e..98d8bf121738 100644
--- a/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/implementation/SourceRepositoryPropertiesInner.java
+++ b/containerregistry/resource-manager/v2018_02_01_preview/src/main/java/com/microsoft/azure/management/containerregistry/v2018_02_01_preview/implementation/SourceRepositoryPropertiesInner.java
@@ -24,7 +24,7 @@ public class SourceRepositoryPropertiesInner {
     private SourceControlType sourceControlType;
 
     /**
-     * The full URL to the source code respository.
+     * The full URL to the source code repository.
      */
     @JsonProperty(value = "repositoryUrl", required = true)
     private String repositoryUrl;
@@ -63,7 +63,7 @@ public SourceRepositoryPropertiesInner withSourceControlType(SourceControlType s
     }
 
     /**
-     * Get the full URL to the source code respository.
+     * Get the full URL to the source code repository.
      *
      * @return the repositoryUrl value
      */
@@ -72,7 +72,7 @@ public String repositoryUrl() {
     }
 
     /**
-     * Set the full URL to the source code respository.
+     * Set the full URL to the source code repository.
      *
      * @param repositoryUrl the repositoryUrl value to set
      * @return the SourceRepositoryPropertiesInner object itself.
diff --git a/containerregistry/resource-manager/v2018_09_01/pom.xml b/containerregistry/resource-manager/v2018_09_01/pom.xml
index 955daf05d8d7..6cf9f3fdae40 100644
--- a/containerregistry/resource-manager/v2018_09_01/pom.xml
+++ b/containerregistry/resource-manager/v2018_09_01/pom.xml
@@ -15,7 +15,7 @@
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <artifactId>azure-mgmt-containerregistry</artifactId>
-    <version>1.0.0-beta-1</version>
+    <version>1.0.0-beta</version>
     <packaging>jar</packaging>
     <name>Microsoft Azure SDK for ContainerRegistry Management</name>
     <description>This package contains Microsoft ContainerRegistry Management SDK.</description>
diff --git a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/DefaultAction.java b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/DefaultAction.java
new file mode 100644
index 000000000000..f7a000a02873
--- /dev/null
+++ b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/DefaultAction.java
@@ -0,0 +1,41 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.containerregistry.v2018_09_01;
+
+import java.util.Collection;
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.microsoft.rest.ExpandableStringEnum;
+
+/**
+ * Defines values for DefaultAction.
+ */
+public final class DefaultAction extends ExpandableStringEnum<DefaultAction> {
+    /** Static value Allow for DefaultAction. */
+    public static final DefaultAction ALLOW = fromString("Allow");
+
+    /** Static value Deny for DefaultAction. */
+    public static final DefaultAction DENY = fromString("Deny");
+
+    /**
+     * Creates or finds a DefaultAction from its string representation.
+     * @param name a name to look for
+     * @return the corresponding DefaultAction
+     */
+    @JsonCreator
+    public static DefaultAction fromString(String name) {
+        return fromString(name, DefaultAction.class);
+    }
+
+    /**
+     * @return known DefaultAction values
+     */
+    public static Collection<DefaultAction> values() {
+        return values(DefaultAction.class);
+    }
+}
diff --git a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/DockerBuildRequest.java b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/DockerBuildRequest.java
index 5584232f9184..49c4ff08b1bb 100644
--- a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/DockerBuildRequest.java
+++ b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/DockerBuildRequest.java
@@ -71,7 +71,7 @@ public class DockerBuildRequest extends RunRequest {
 
     /**
      * The URL(absolute or relative) of the source context. It can be an URL to
-     * a tar or git repoistory.
+     * a tar or git repository.
      * If it is relative URL, the relative path should be obtained from calling
      * listBuildSourceUploadUrl API.
      */
@@ -239,7 +239,7 @@ public DockerBuildRequest withAgentConfiguration(AgentProperties agentConfigurat
     }
 
     /**
-     * Get the URL(absolute or relative) of the source context. It can be an URL to a tar or git repoistory.
+     * Get the URL(absolute or relative) of the source context. It can be an URL to a tar or git repository.
      If it is relative URL, the relative path should be obtained from calling listBuildSourceUploadUrl API.
      *
      * @return the sourceLocation value
@@ -249,7 +249,7 @@ public String sourceLocation() {
     }
 
     /**
-     * Set the URL(absolute or relative) of the source context. It can be an URL to a tar or git repoistory.
+     * Set the URL(absolute or relative) of the source context. It can be an URL to a tar or git repository.
      If it is relative URL, the relative path should be obtained from calling listBuildSourceUploadUrl API.
      *
      * @param sourceLocation the sourceLocation value to set
diff --git a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/EncodedTaskRunRequest.java b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/EncodedTaskRunRequest.java
index 1539de33bbef..a3c65404c1a8 100644
--- a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/EncodedTaskRunRequest.java
+++ b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/EncodedTaskRunRequest.java
@@ -58,7 +58,7 @@ public class EncodedTaskRunRequest extends RunRequest {
 
     /**
      * The URL(absolute or relative) of the source context. It can be an URL to
-     * a tar or git repoistory.
+     * a tar or git repository.
      * If it is relative URL, the relative path should be obtained from calling
      * listBuildSourceUploadUrl API.
      */
@@ -186,7 +186,7 @@ public EncodedTaskRunRequest withAgentConfiguration(AgentProperties agentConfigu
     }
 
     /**
-     * Get the URL(absolute or relative) of the source context. It can be an URL to a tar or git repoistory.
+     * Get the URL(absolute or relative) of the source context. It can be an URL to a tar or git repository.
      If it is relative URL, the relative path should be obtained from calling listBuildSourceUploadUrl API.
      *
      * @return the sourceLocation value
@@ -196,7 +196,7 @@ public String sourceLocation() {
     }
 
     /**
-     * Set the URL(absolute or relative) of the source context. It can be an URL to a tar or git repoistory.
+     * Set the URL(absolute or relative) of the source context. It can be an URL to a tar or git repository.
      If it is relative URL, the relative path should be obtained from calling listBuildSourceUploadUrl API.
      *
      * @param sourceLocation the sourceLocation value to set
diff --git a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/FileTaskRunRequest.java b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/FileTaskRunRequest.java
index 31b0901a695b..85c9508d856f 100644
--- a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/FileTaskRunRequest.java
+++ b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/FileTaskRunRequest.java
@@ -58,7 +58,7 @@ public class FileTaskRunRequest extends RunRequest {
 
     /**
      * The URL(absolute or relative) of the source context. It can be an URL to
-     * a tar or git repoistory.
+     * a tar or git repository.
      * If it is relative URL, the relative path should be obtained from calling
      * listBuildSourceUploadUrl API.
      */
@@ -186,7 +186,7 @@ public FileTaskRunRequest withAgentConfiguration(AgentProperties agentConfigurat
     }
 
     /**
-     * Get the URL(absolute or relative) of the source context. It can be an URL to a tar or git repoistory.
+     * Get the URL(absolute or relative) of the source context. It can be an URL to a tar or git repository.
      If it is relative URL, the relative path should be obtained from calling listBuildSourceUploadUrl API.
      *
      * @return the sourceLocation value
@@ -196,7 +196,7 @@ public String sourceLocation() {
     }
 
     /**
-     * Set the URL(absolute or relative) of the source context. It can be an URL to a tar or git repoistory.
+     * Set the URL(absolute or relative) of the source context. It can be an URL to a tar or git repository.
      If it is relative URL, the relative path should be obtained from calling listBuildSourceUploadUrl API.
      *
      * @param sourceLocation the sourceLocation value to set
diff --git a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/ImportSource.java b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/ImportSource.java
index ad69fe0e1df0..8d9f89c45665 100644
--- a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/ImportSource.java
+++ b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/ImportSource.java
@@ -21,11 +21,17 @@ public class ImportSource {
     private String resourceId;
 
     /**
-     * The address of the source registry.
+     * The address of the source registry (e.g. 'mcr.microsoft.com').
      */
     @JsonProperty(value = "registryUri")
     private String registryUri;
 
+    /**
+     * Credentials used when importing from a registry uri.
+     */
+    @JsonProperty(value = "credentials")
+    private ImportSourceCredentials credentials;
+
     /**
      * Repository name of the source image.
      * Specify an image by repository ('hello-world'). This will use the
@@ -58,7 +64,7 @@ public ImportSource withResourceId(String resourceId) {
     }
 
     /**
-     * Get the address of the source registry.
+     * Get the address of the source registry (e.g. 'mcr.microsoft.com').
      *
      * @return the registryUri value
      */
@@ -67,7 +73,7 @@ public String registryUri() {
     }
 
     /**
-     * Set the address of the source registry.
+     * Set the address of the source registry (e.g. 'mcr.microsoft.com').
      *
      * @param registryUri the registryUri value to set
      * @return the ImportSource object itself.
@@ -77,6 +83,26 @@ public ImportSource withRegistryUri(String registryUri) {
         return this;
     }
 
+    /**
+     * Get credentials used when importing from a registry uri.
+     *
+     * @return the credentials value
+     */
+    public ImportSourceCredentials credentials() {
+        return this.credentials;
+    }
+
+    /**
+     * Set credentials used when importing from a registry uri.
+     *
+     * @param credentials the credentials value to set
+     * @return the ImportSource object itself.
+     */
+    public ImportSource withCredentials(ImportSourceCredentials credentials) {
+        this.credentials = credentials;
+        return this;
+    }
+
     /**
      * Get repository name of the source image.
      Specify an image by repository ('hello-world'). This will use the 'latest' tag.
diff --git a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/ImportSourceCredentials.java b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/ImportSourceCredentials.java
new file mode 100644
index 000000000000..86b39d6e50a9
--- /dev/null
+++ b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/ImportSourceCredentials.java
@@ -0,0 +1,69 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.containerregistry.v2018_09_01;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * The ImportSourceCredentials model.
+ */
+public class ImportSourceCredentials {
+    /**
+     * The username to authenticate with the source registry.
+     */
+    @JsonProperty(value = "username")
+    private String username;
+
+    /**
+     * The password used to authenticate with the source registry.
+     */
+    @JsonProperty(value = "password", required = true)
+    private String password;
+
+    /**
+     * Get the username to authenticate with the source registry.
+     *
+     * @return the username value
+     */
+    public String username() {
+        return this.username;
+    }
+
+    /**
+     * Set the username to authenticate with the source registry.
+     *
+     * @param username the username value to set
+     * @return the ImportSourceCredentials object itself.
+     */
+    public ImportSourceCredentials withUsername(String username) {
+        this.username = username;
+        return this;
+    }
+
+    /**
+     * Get the password used to authenticate with the source registry.
+     *
+     * @return the password value
+     */
+    public String password() {
+        return this.password;
+    }
+
+    /**
+     * Set the password used to authenticate with the source registry.
+     *
+     * @param password the password value to set
+     * @return the ImportSourceCredentials object itself.
+     */
+    public ImportSourceCredentials withPassword(String password) {
+        this.password = password;
+        return this;
+    }
+
+}
diff --git a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/NetworkRuleSet.java b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/NetworkRuleSet.java
new file mode 100644
index 000000000000..c1209884c471
--- /dev/null
+++ b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/NetworkRuleSet.java
@@ -0,0 +1,71 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.containerregistry.v2018_09_01;
+
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * The network rule set for a container registry.
+ */
+public class NetworkRuleSet {
+    /**
+     * The default action of allow or deny when no other rules match. Possible
+     * values include: 'Allow', 'Deny'.
+     */
+    @JsonProperty(value = "defaultAction", required = true)
+    private DefaultAction defaultAction;
+
+    /**
+     * The virtual network rules.
+     */
+    @JsonProperty(value = "virtualNetworkRules")
+    private List<VirtualNetworkRule> virtualNetworkRules;
+
+    /**
+     * Get the default action of allow or deny when no other rules match. Possible values include: 'Allow', 'Deny'.
+     *
+     * @return the defaultAction value
+     */
+    public DefaultAction defaultAction() {
+        return this.defaultAction;
+    }
+
+    /**
+     * Set the default action of allow or deny when no other rules match. Possible values include: 'Allow', 'Deny'.
+     *
+     * @param defaultAction the defaultAction value to set
+     * @return the NetworkRuleSet object itself.
+     */
+    public NetworkRuleSet withDefaultAction(DefaultAction defaultAction) {
+        this.defaultAction = defaultAction;
+        return this;
+    }
+
+    /**
+     * Get the virtual network rules.
+     *
+     * @return the virtualNetworkRules value
+     */
+    public List<VirtualNetworkRule> virtualNetworkRules() {
+        return this.virtualNetworkRules;
+    }
+
+    /**
+     * Set the virtual network rules.
+     *
+     * @param virtualNetworkRules the virtualNetworkRules value to set
+     * @return the NetworkRuleSet object itself.
+     */
+    public NetworkRuleSet withVirtualNetworkRules(List<VirtualNetworkRule> virtualNetworkRules) {
+        this.virtualNetworkRules = virtualNetworkRules;
+        return this;
+    }
+
+}
diff --git a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/Registry.java b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/Registry.java
index b0e249cf5ddf..cc5da3ffa3e4 100644
--- a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/Registry.java
+++ b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/Registry.java
@@ -40,6 +40,11 @@ public interface Registry extends HasInner<RegistryInner>, Resource, GroupableRe
      */
     String loginServer();
 
+    /**
+     * @return the networkRuleSet value.
+     */
+    NetworkRuleSet networkRuleSet();
+
     /**
      * @return the provisioningState value.
      */
@@ -106,6 +111,18 @@ interface WithAdminUserEnabled {
             WithCreate withAdminUserEnabled(Boolean adminUserEnabled);
         }
 
+        /**
+         * The stage of the registry definition allowing to specify NetworkRuleSet.
+         */
+        interface WithNetworkRuleSet {
+            /**
+             * Specifies networkRuleSet.
+             * @param networkRuleSet The network rule set for a container registry
+             * @return the next definition stage
+             */
+            WithCreate withNetworkRuleSet(NetworkRuleSet networkRuleSet);
+        }
+
         /**
          * The stage of the registry definition allowing to specify StorageAccount.
          */
@@ -123,13 +140,13 @@ interface WithStorageAccount {
          * the resource to be created (via {@link WithCreate#create()}), but also allows
          * for any other optional settings to be specified.
          */
-        interface WithCreate extends Creatable<Registry>, Resource.DefinitionWithTags<WithCreate>, DefinitionStages.WithAdminUserEnabled, DefinitionStages.WithStorageAccount {
+        interface WithCreate extends Creatable<Registry>, Resource.DefinitionWithTags<WithCreate>, DefinitionStages.WithAdminUserEnabled, DefinitionStages.WithNetworkRuleSet, DefinitionStages.WithStorageAccount {
         }
     }
     /**
      * The template for a Registry update operation, containing all the settings that can be modified.
      */
-    interface Update extends Appliable<Registry>, Resource.UpdateWithTags<Update>, UpdateStages.WithAdminUserEnabled, UpdateStages.WithSku, UpdateStages.WithStorageAccount {
+    interface Update extends Appliable<Registry>, Resource.UpdateWithTags<Update>, UpdateStages.WithAdminUserEnabled, UpdateStages.WithNetworkRuleSet, UpdateStages.WithSku, UpdateStages.WithStorageAccount {
     }
 
     /**
@@ -148,6 +165,18 @@ interface WithAdminUserEnabled {
             Update withAdminUserEnabled(Boolean adminUserEnabled);
         }
 
+        /**
+         * The stage of the registry update allowing to specify NetworkRuleSet.
+         */
+        interface WithNetworkRuleSet {
+            /**
+             * Specifies networkRuleSet.
+             * @param networkRuleSet The network rule set for a container registry
+             * @return the next update stage
+             */
+            Update withNetworkRuleSet(NetworkRuleSet networkRuleSet);
+        }
+
         /**
          * The stage of the registry update allowing to specify Sku.
          */
diff --git a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/RegistryUpdateParameters.java b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/RegistryUpdateParameters.java
index 97ddffade247..9e42bf8f7199 100644
--- a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/RegistryUpdateParameters.java
+++ b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/RegistryUpdateParameters.java
@@ -43,6 +43,12 @@ public class RegistryUpdateParameters {
     @JsonProperty(value = "properties.storageAccount")
     private StorageAccountProperties storageAccount;
 
+    /**
+     * The network rule set for a container registry.
+     */
+    @JsonProperty(value = "properties.networkRuleSet")
+    private NetworkRuleSet networkRuleSet;
+
     /**
      * Get the tags for the container registry.
      *
@@ -123,4 +129,24 @@ public RegistryUpdateParameters withStorageAccount(StorageAccountProperties stor
         return this;
     }
 
+    /**
+     * Get the network rule set for a container registry.
+     *
+     * @return the networkRuleSet value
+     */
+    public NetworkRuleSet networkRuleSet() {
+        return this.networkRuleSet;
+    }
+
+    /**
+     * Set the network rule set for a container registry.
+     *
+     * @param networkRuleSet the networkRuleSet value to set
+     * @return the RegistryUpdateParameters object itself.
+     */
+    public RegistryUpdateParameters withNetworkRuleSet(NetworkRuleSet networkRuleSet) {
+        this.networkRuleSet = networkRuleSet;
+        return this;
+    }
+
 }
diff --git a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/SourceProperties.java b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/SourceProperties.java
index 61ad3f497b13..10a3bc5941ab 100644
--- a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/SourceProperties.java
+++ b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/SourceProperties.java
@@ -22,7 +22,7 @@ public class SourceProperties {
     private SourceControlType sourceControlType;
 
     /**
-     * The full URL to the source code respository.
+     * The full URL to the source code repository.
      */
     @JsonProperty(value = "repositoryUrl", required = true)
     private String repositoryUrl;
@@ -62,7 +62,7 @@ public SourceProperties withSourceControlType(SourceControlType sourceControlTyp
     }
 
     /**
-     * Get the full URL to the source code respository.
+     * Get the full URL to the source code repository.
      *
      * @return the repositoryUrl value
      */
@@ -71,7 +71,7 @@ public String repositoryUrl() {
     }
 
     /**
-     * Set the full URL to the source code respository.
+     * Set the full URL to the source code repository.
      *
      * @param repositoryUrl the repositoryUrl value to set
      * @return the SourceProperties object itself.
diff --git a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/SourceUpdateParameters.java b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/SourceUpdateParameters.java
index 73ac21a69f93..6b76c924267b 100644
--- a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/SourceUpdateParameters.java
+++ b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/SourceUpdateParameters.java
@@ -22,7 +22,7 @@ public class SourceUpdateParameters {
     private SourceControlType sourceControlType;
 
     /**
-     * The full URL to the source code respository.
+     * The full URL to the source code repository.
      */
     @JsonProperty(value = "repositoryUrl")
     private String repositoryUrl;
@@ -62,7 +62,7 @@ public SourceUpdateParameters withSourceControlType(SourceControlType sourceCont
     }
 
     /**
-     * Get the full URL to the source code respository.
+     * Get the full URL to the source code repository.
      *
      * @return the repositoryUrl value
      */
@@ -71,7 +71,7 @@ public String repositoryUrl() {
     }
 
     /**
-     * Set the full URL to the source code respository.
+     * Set the full URL to the source code repository.
      *
      * @param repositoryUrl the repositoryUrl value to set
      * @return the SourceUpdateParameters object itself.
diff --git a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/TaskStepProperties.java b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/TaskStepProperties.java
index 15b19a914c8e..b3e0b1f518e0 100644
--- a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/TaskStepProperties.java
+++ b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/TaskStepProperties.java
@@ -37,6 +37,13 @@ public class TaskStepProperties {
     @JsonProperty(value = "contextPath")
     private String contextPath;
 
+    /**
+     * The token (git PAT or SAS token of storage account blob) associated with
+     * the context for a step.
+     */
+    @JsonProperty(value = "contextAccessToken")
+    private String contextAccessToken;
+
     /**
      * Get list of base image dependencies for a step.
      *
@@ -66,4 +73,24 @@ public TaskStepProperties withContextPath(String contextPath) {
         return this;
     }
 
+    /**
+     * Get the token (git PAT or SAS token of storage account blob) associated with the context for a step.
+     *
+     * @return the contextAccessToken value
+     */
+    public String contextAccessToken() {
+        return this.contextAccessToken;
+    }
+
+    /**
+     * Set the token (git PAT or SAS token of storage account blob) associated with the context for a step.
+     *
+     * @param contextAccessToken the contextAccessToken value to set
+     * @return the TaskStepProperties object itself.
+     */
+    public TaskStepProperties withContextAccessToken(String contextAccessToken) {
+        this.contextAccessToken = contextAccessToken;
+        return this;
+    }
+
 }
diff --git a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/TaskStepUpdateParameters.java b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/TaskStepUpdateParameters.java
index f07e7ee9a569..0e9798d9f5e3 100644
--- a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/TaskStepUpdateParameters.java
+++ b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/TaskStepUpdateParameters.java
@@ -30,6 +30,13 @@ public class TaskStepUpdateParameters {
     @JsonProperty(value = "contextPath")
     private String contextPath;
 
+    /**
+     * The token (git PAT or SAS token of storage account blob) associated with
+     * the context for a step.
+     */
+    @JsonProperty(value = "contextAccessToken")
+    private String contextAccessToken;
+
     /**
      * Get the URL(absolute or relative) of the source context for the task step.
      *
@@ -50,4 +57,24 @@ public TaskStepUpdateParameters withContextPath(String contextPath) {
         return this;
     }
 
+    /**
+     * Get the token (git PAT or SAS token of storage account blob) associated with the context for a step.
+     *
+     * @return the contextAccessToken value
+     */
+    public String contextAccessToken() {
+        return this.contextAccessToken;
+    }
+
+    /**
+     * Set the token (git PAT or SAS token of storage account blob) associated with the context for a step.
+     *
+     * @param contextAccessToken the contextAccessToken value to set
+     * @return the TaskStepUpdateParameters object itself.
+     */
+    public TaskStepUpdateParameters withContextAccessToken(String contextAccessToken) {
+        this.contextAccessToken = contextAccessToken;
+        return this;
+    }
+
 }
diff --git a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/VirtualNetworkRule.java b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/VirtualNetworkRule.java
new file mode 100644
index 000000000000..69f5a075b791
--- /dev/null
+++ b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/VirtualNetworkRule.java
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.containerregistry.v2018_09_01;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * The virtual network rule for a container registry.
+ */
+public class VirtualNetworkRule {
+    /**
+     * Resource ID of a subnet, for example:
+     * /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualNetworks/{vnetName}/subnets/{subnetName}.
+     */
+    @JsonProperty(value = "id", required = true)
+    private String id;
+
+    /**
+     * Get resource ID of a subnet, for example: /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualNetworks/{vnetName}/subnets/{subnetName}.
+     *
+     * @return the id value
+     */
+    public String id() {
+        return this.id;
+    }
+
+    /**
+     * Set resource ID of a subnet, for example: /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualNetworks/{vnetName}/subnets/{subnetName}.
+     *
+     * @param id the id value to set
+     * @return the VirtualNetworkRule object itself.
+     */
+    public VirtualNetworkRule withId(String id) {
+        this.id = id;
+        return this;
+    }
+
+}
diff --git a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/implementation/RegistryImpl.java b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/implementation/RegistryImpl.java
index 83691c502116..54f62869737e 100644
--- a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/implementation/RegistryImpl.java
+++ b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/implementation/RegistryImpl.java
@@ -17,6 +17,7 @@
 import com.microsoft.azure.management.containerregistry.v2018_09_01.ProvisioningState;
 import com.microsoft.azure.management.containerregistry.v2018_09_01.Status;
 import com.microsoft.azure.management.containerregistry.v2018_09_01.StorageAccountProperties;
+import com.microsoft.azure.management.containerregistry.v2018_09_01.NetworkRuleSet;
 import rx.functions.Func1;
 
 class RegistryImpl extends GroupableResourceCoreImpl<Registry, RegistryInner, RegistryImpl, ContainerRegistryManager> implements Registry, Registry.Definition, Registry.Update {
@@ -84,6 +85,11 @@ public String loginServer() {
         return this.inner().loginServer();
     }
 
+    @Override
+    public NetworkRuleSet networkRuleSet() {
+        return this.inner().networkRuleSet();
+    }
+
     @Override
     public ProvisioningState provisioningState() {
         return this.inner().provisioningState();
@@ -124,6 +130,16 @@ public RegistryImpl withAdminUserEnabled(Boolean adminUserEnabled) {
         return this;
     }
 
+    @Override
+    public RegistryImpl withNetworkRuleSet(NetworkRuleSet networkRuleSet) {
+        if (isInCreateMode()) {
+            this.inner().withNetworkRuleSet(networkRuleSet);
+        } else {
+            this.updateParameter.withNetworkRuleSet(networkRuleSet);
+        }
+        return this;
+    }
+
     @Override
     public RegistryImpl withStorageAccount(StorageAccountProperties storageAccount) {
         if (isInCreateMode()) {
diff --git a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/implementation/RegistryInner.java b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/implementation/RegistryInner.java
index 8ff0a1cbef07..376a284615be 100644
--- a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/implementation/RegistryInner.java
+++ b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/implementation/RegistryInner.java
@@ -13,6 +13,7 @@
 import com.microsoft.azure.management.containerregistry.v2018_09_01.ProvisioningState;
 import com.microsoft.azure.management.containerregistry.v2018_09_01.Status;
 import com.microsoft.azure.management.containerregistry.v2018_09_01.StorageAccountProperties;
+import com.microsoft.azure.management.containerregistry.v2018_09_01.NetworkRuleSet;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.microsoft.rest.serializer.JsonFlatten;
 import com.microsoft.azure.Resource;
@@ -68,6 +69,12 @@ public class RegistryInner extends Resource {
     @JsonProperty(value = "properties.storageAccount")
     private StorageAccountProperties storageAccount;
 
+    /**
+     * The network rule set for a container registry.
+     */
+    @JsonProperty(value = "properties.networkRuleSet")
+    private NetworkRuleSet networkRuleSet;
+
     /**
      * Get the SKU of the container registry.
      *
@@ -164,4 +171,24 @@ public RegistryInner withStorageAccount(StorageAccountProperties storageAccount)
         return this;
     }
 
+    /**
+     * Get the network rule set for a container registry.
+     *
+     * @return the networkRuleSet value
+     */
+    public NetworkRuleSet networkRuleSet() {
+        return this.networkRuleSet;
+    }
+
+    /**
+     * Set the network rule set for a container registry.
+     *
+     * @param networkRuleSet the networkRuleSet value to set
+     * @return the RegistryInner object itself.
+     */
+    public RegistryInner withNetworkRuleSet(NetworkRuleSet networkRuleSet) {
+        this.networkRuleSet = networkRuleSet;
+        return this;
+    }
+
 }
diff --git a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/implementation/TaskInner.java b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/implementation/TaskInner.java
index a8ed57f81df9..d0afcc59deec 100644
--- a/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/implementation/TaskInner.java
+++ b/containerregistry/resource-manager/v2018_09_01/src/main/java/com/microsoft/azure/management/containerregistry/v2018_09_01/implementation/TaskInner.java
@@ -21,7 +21,7 @@
 
 /**
  * The task that has the ARM resource and task properties.
- * The  task will have all information to schedule a run against it.
+ * The task will have all information to schedule a run against it.
  */
 @JsonFlatten
 public class TaskInner extends Resource {