mirror of https://github.com/apache/jclouds.git
103 lines
4.1 KiB
Java
103 lines
4.1 KiB
Java
/**
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*
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* Copyright (C) 2010 Cloud Conscious, LLC. <info@cloudconscious.com>
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*
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* ====================================================================
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* ====================================================================
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*/
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package org.jclouds.aws;
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import static org.testng.Assert.assertEquals;
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import java.io.IOException;
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import java.io.InputStream;
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import java.util.Collections;
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import java.util.Map;
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import java.util.Map.Entry;
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import java.util.Set;
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import org.jclouds.blobstore.BlobStoreContext;
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import org.jclouds.blobstore.BlobStoreContextFactory;
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import org.jclouds.compute.ComputeServiceContext;
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import org.jclouds.compute.ComputeServiceContextFactory;
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import org.jclouds.compute.RunNodesException;
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import org.jclouds.compute.domain.NodeMetadata;
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import org.jclouds.domain.Credentials;
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import org.jclouds.rest.config.CredentialStoreModule;
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import org.jclouds.util.Strings2;
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import org.testng.annotations.BeforeTest;
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import org.testng.annotations.Test;
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import com.google.common.collect.ImmutableSet;
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/**
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* Tests that credentials stored in the blobstore can be reused across compute contexts.
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* <p/>
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* This test is in aws only because it happens to have both blobstore and compute
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*
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* TODO create a blobstore and compute integration module
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*
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* @author Adrian Cole
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*/
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@Test(testName = "jclouds.CredentialsStoredInBlobStoreTest")
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public class CredentialsStoredInBlobStoreTest {
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private BlobStoreContext blobContext;
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private Map<String, InputStream> credentialsMap;
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@BeforeTest
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void setupCredentialContainerAndMap() {
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blobContext = new BlobStoreContextFactory().createContext("transient", "foo", "bar");
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blobContext.getBlobStore().createContainerInLocation(null, "credentials");
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credentialsMap = blobContext.createInputStreamMap("credentials");
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}
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@Test
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public void testWeCanUseBlobStoreToStoreCredentialsAcrossContexts() throws RunNodesException, IOException {
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ComputeServiceContext computeContext = new ComputeServiceContextFactory().createContext("stub", "foo", "bar",
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ImmutableSet.of(new CredentialStoreModule(credentialsMap)));
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Set<? extends NodeMetadata> nodes = computeContext.getComputeService().runNodesWithTag("foo", 10);
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verifyCredentialsFromNodesAreInContext(nodes, computeContext);
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computeContext.close();
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// recreate the compute context with the same map and ensure it still works!
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computeContext = new ComputeServiceContextFactory().createContext("stub", "foo", "bar", Collections
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.singleton(new CredentialStoreModule(credentialsMap)));
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verifyCredentialsFromNodesAreInContext(nodes, computeContext);
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}
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protected void verifyCredentialsFromNodesAreInContext(Set<? extends NodeMetadata> nodes,
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ComputeServiceContext computeContext) throws IOException {
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// verify each node's credential is in the map.
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assertEquals(computeContext.credentialStore().size(), 10);
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for (NodeMetadata node : nodes) {
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assertEquals(computeContext.credentialStore().get("node#" + node.getId()), node.getCredentials());
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}
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// verify the credentials are in the backing store and of a known json format
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assertEquals(credentialsMap.size(), 10);
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for (Entry<String, InputStream> entry : credentialsMap.entrySet()) {
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Credentials credentials = computeContext.credentialStore().get(entry.getKey());
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assertEquals(Strings2.toStringAndClose(entry.getValue()), String.format(
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"{\"identity\":\"%s\",\"credential\":\"%s\"}", credentials.identity, credentials.credential));
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}
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}
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}
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