Adding AdminURL supplier for keystone 2.0

common/openstack/src/main/java/org/jclouds/openstack/keystone/v2_0/config/KeystoneAuthenticationModule.java

@@ -46,6 +46,8 @@ import org.jclouds.openstack.keystone.v2_0.domain.Access;
 import org.jclouds.openstack.keystone.v2_0.functions.AuthenticateApiAccessKeyCredentials;
 import org.jclouds.openstack.keystone.v2_0.functions.AuthenticatePasswordCredentials;
 import org.jclouds.openstack.keystone.v2_0.handlers.RetryOnRenew;
+import org.jclouds.openstack.keystone.v2_0.suppliers.RegionIdToAdminURIFromAccessForTypeAndVersionSupplier;
+import org.jclouds.openstack.keystone.v2_0.suppliers.RegionIdToAdminURISupplier;
 import org.jclouds.openstack.keystone.v2_0.suppliers.RegionIdToURIFromAccessForTypeAndVersionSupplier;
 import org.jclouds.openstack.keystone.v2_0.suppliers.ZoneIdToURIFromAccessForTypeAndVersionSupplier;
 import org.jclouds.rest.annotations.ApiVersion;
@@ -85,6 +87,8 @@ public class KeystoneAuthenticationModule extends AbstractModule {
       protected void configure() {
          install(new FactoryModuleBuilder().implement(RegionIdToURISupplier.class,
                   RegionIdToURIFromAccessForTypeAndVersionSupplier.class).build(RegionIdToURISupplier.Factory.class));
+         install(new FactoryModuleBuilder().implement(RegionIdToAdminURISupplier.class,
+               RegionIdToAdminURIFromAccessForTypeAndVersionSupplier.class).build(RegionIdToAdminURISupplier.Factory.class));
          // dynamically build the region list as opposed to from properties
          bind(RegionIdsSupplier.class).to(RegionIdsFromRegionIdToURIKeySet.class);
       }
@@ -99,6 +103,16 @@ public class KeystoneAuthenticationModule extends AbstractModule {
          return factory.createForApiTypeAndVersion(serviceType, apiVersion);
       }
       
+      // supply the region to id to AdminURL map from keystone, based on the servicetype and api version in
+      // config
+      @Provides
+      @Singleton
+      protected RegionIdToAdminURISupplier provideRegionIdToAdminURISupplierForApiVersion(
+            @Named(KeystoneProperties.SERVICE_TYPE) String serviceType, @ApiVersion String apiVersion,
+            RegionIdToAdminURISupplier.Factory factory) {
+         return factory.createForApiTypeAndVersion(serviceType, apiVersion);
+      }
+
    }
 
    public static class ZoneModule extends AbstractModule {

common/openstack/src/main/java/org/jclouds/openstack/keystone/v2_0/functions/AdminURL.java

@@ -0,0 +1,44 @@
+/**
+ * Licensed to jclouds, Inc. (jclouds) under one or more
+ * contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  jclouds licenses this file
+ * to you 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.jclouds.openstack.keystone.v2_0.functions;
+
+import java.net.URI;
+
+import javax.inject.Singleton;
+
+import org.jclouds.openstack.keystone.v2_0.domain.Endpoint;
+
+import com.google.common.base.Supplier;
+import com.google.common.base.Suppliers;
+
+/**
+ * @author Adam Lowe
+ */
+@Singleton
+public class AdminURL implements EndpointToSupplierAdminURI {
+   // TODO: check accessibility and prioritize private first
+   @Override
+   public Supplier<URI> apply(Endpoint input) {
+      return Suppliers.ofInstance(input.getAdminURL());
+   }
+
+   public String toString() {
+      return "supplyAdminURL()";
+   }
+}

common/openstack/src/main/java/org/jclouds/openstack/keystone/v2_0/functions/EndpointToSupplierAdminURI.java

@@ -0,0 +1,28 @@
+/**
+ * Licensed to jclouds, Inc. (jclouds) under one or more
+ * contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  jclouds licenses this file
+ * to you 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.jclouds.openstack.keystone.v2_0.functions;
+
+import com.google.inject.ImplementedBy;
+
+/**
+ * @author Adam Lowe
+ */
+@ImplementedBy(AdminURL.class)
+public interface EndpointToSupplierAdminURI extends EndpointToSupplierURI {  
+}

common/openstack/src/main/java/org/jclouds/openstack/keystone/v2_0/functions/RegionToAdminEndpointURI.java

@@ -0,0 +1,16 @@
+package org.jclouds.openstack.keystone.v2_0.functions;
+
+import javax.inject.Inject;
+
+import org.jclouds.location.functions.RegionToEndpoint;
+import org.jclouds.openstack.keystone.v2_0.suppliers.RegionIdToAdminURISupplier;
+
+/**
+ * @author Adam Lowe
+ */
+public class RegionToAdminEndpointURI extends RegionToEndpoint {
+   @Inject
+   public RegionToAdminEndpointURI(RegionIdToAdminURISupplier regionToEndpointSupplier) {
+      super(regionToEndpointSupplier);
+   }
+}

common/openstack/src/main/java/org/jclouds/openstack/keystone/v2_0/suppliers/RegionIdToAdminURIFromAccessForTypeAndVersionSupplier.java

@@ -0,0 +1,45 @@
+/**
+ * Licensed to jclouds, Inc. (jclouds) under one or more
+ * contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  jclouds licenses this file
+ * to you 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.jclouds.openstack.keystone.v2_0.suppliers;
+
+import javax.inject.Inject;
+import javax.inject.Singleton;
+
+import org.jclouds.openstack.keystone.v2_0.domain.Access;
+import org.jclouds.openstack.keystone.v2_0.functions.EndpointToRegion;
+import org.jclouds.openstack.keystone.v2_0.functions.EndpointToSupplierAdminURI;
+
+import com.google.common.base.Supplier;
+import com.google.inject.assistedinject.Assisted;
+
+@Singleton
+public class RegionIdToAdminURIFromAccessForTypeAndVersionSupplier extends
+         LocationIdToURIFromAccessForTypeAndVersionSupplier implements RegionIdToAdminURISupplier {
+   @Inject
+   public RegionIdToAdminURIFromAccessForTypeAndVersionSupplier(Supplier<Access> access,
+                                                                EndpointToSupplierAdminURI endpointToSupplierURI, EndpointToRegion endpointToRegion,
+                                                                @Assisted("apiType") String apiType, @Assisted("apiVersion") String apiVersion) {
+      super(access, endpointToSupplierURI, endpointToRegion, apiType, apiVersion);
+   }
+
+   @Override
+   public String toString() {
+      return "regionIdToAdminURIFromAccessForTypeAndVersion(" + apiType + ", " + apiVersion + ")";
+   }
+}

common/openstack/src/main/java/org/jclouds/openstack/keystone/v2_0/suppliers/RegionIdToAdminURISupplier.java

@@ -0,0 +1,28 @@
+package org.jclouds.openstack.keystone.v2_0.suppliers;
+
+import java.net.URI;
+import java.util.Map;
+
+import com.google.common.base.Supplier;
+import com.google.inject.ImplementedBy;
+import com.google.inject.assistedinject.Assisted;
+
+/**
+ * @author Adam Lowe
+ */
+@ImplementedBy(RegionIdToAdminURIFromAccessForTypeAndVersionSupplier.class)
+public interface RegionIdToAdminURISupplier extends Supplier<Map<String, Supplier<URI>>> {
+   static interface Factory {
+      /**
+       *
+       * @param apiType
+       *           type of the api, according to the provider. ex. {@code compute} {@code
+       *           object-store}
+       * @param apiVersion
+       *           version of the api
+       * @return regions mapped to default uri
+       */
+      RegionIdToAdminURISupplier createForApiTypeAndVersion(@Assisted("apiType") String apiType,
+                                                       @Assisted("apiVersion") String apiVersion);
+   }
+}