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<pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a>
<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a>
<span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a>
<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a>
<span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a>
<span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a>
<span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a>
<span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a>
<span class="sourceLineNo">009</span> *<a name="line.9"></a>
<span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a>
<span class="sourceLineNo">011</span> *<a name="line.11"></a>
<span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a>
<span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a>
<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a>
<span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a>
<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a>
<span class="sourceLineNo">017</span> */<a name="line.17"></a>
<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.security.visibility;<a name="line.18"></a>
<span class="sourceLineNo">019</span><a name="line.19"></a>
<span class="sourceLineNo">020</span>import static org.apache.hadoop.hbase.security.visibility.VisibilityConstants.LABELS_TABLE_NAME;<a name="line.20"></a>
<span class="sourceLineNo">021</span>import static org.junit.Assert.assertArrayEquals;<a name="line.21"></a>
<span class="sourceLineNo">022</span>import static org.junit.Assert.assertEquals;<a name="line.22"></a>
<span class="sourceLineNo">023</span>import static org.junit.Assert.assertTrue;<a name="line.23"></a>
<span class="sourceLineNo">024</span><a name="line.24"></a>
<span class="sourceLineNo">025</span>import java.io.IOException;<a name="line.25"></a>
<span class="sourceLineNo">026</span>import java.security.PrivilegedExceptionAction;<a name="line.26"></a>
<span class="sourceLineNo">027</span>import org.apache.hadoop.conf.Configuration;<a name="line.27"></a>
<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.Cell;<a name="line.28"></a>
<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.CellScanner;<a name="line.29"></a>
<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.CellUtil;<a name="line.30"></a>
<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.31"></a>
<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.32"></a>
<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.HBaseTestingUtil;<a name="line.33"></a>
<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.HConstants;<a name="line.34"></a>
<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.Tag;<a name="line.35"></a>
<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.36"></a>
<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.37"></a>
<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.38"></a>
<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.client.ConnectionFactory;<a name="line.39"></a>
<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.client.Get;<a name="line.40"></a>
<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.client.Result;<a name="line.41"></a>
<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.client.Table;<a name="line.42"></a>
<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.43"></a>
<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.44"></a>
<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.codec.KeyValueCodecWithTags;<a name="line.45"></a>
<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.coprocessor.CoprocessorHost;<a name="line.46"></a>
<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.replication.ReplicationPeerConfig;<a name="line.47"></a>
<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.security.User;<a name="line.48"></a>
<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.testclassification.MediumTests;<a name="line.49"></a>
<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.testclassification.SecurityTests;<a name="line.50"></a>
<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.51"></a>
<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.zookeeper.MiniZooKeeperCluster;<a name="line.52"></a>
<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.zookeeper.ZKWatcher;<a name="line.53"></a>
<span class="sourceLineNo">054</span>import org.junit.Before;<a name="line.54"></a>
<span class="sourceLineNo">055</span>import org.junit.ClassRule;<a name="line.55"></a>
<span class="sourceLineNo">056</span>import org.junit.experimental.categories.Category;<a name="line.56"></a>
<span class="sourceLineNo">057</span>import org.slf4j.Logger;<a name="line.57"></a>
<span class="sourceLineNo">058</span>import org.slf4j.LoggerFactory;<a name="line.58"></a>
<span class="sourceLineNo">059</span><a name="line.59"></a>
<span class="sourceLineNo">060</span>@Category({ SecurityTests.class, MediumTests.class })<a name="line.60"></a>
<span class="sourceLineNo">061</span>public class TestVisibilityLabelReplicationWithExpAsString extends TestVisibilityLabelsReplication {<a name="line.61"></a>
<span class="sourceLineNo">062</span><a name="line.62"></a>
<span class="sourceLineNo">063</span> @ClassRule<a name="line.63"></a>
<span class="sourceLineNo">064</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.64"></a>
<span class="sourceLineNo">065</span> HBaseClassTestRule.forClass(TestVisibilityLabelReplicationWithExpAsString.class);<a name="line.65"></a>
<span class="sourceLineNo">066</span><a name="line.66"></a>
<span class="sourceLineNo">067</span> private static final Logger LOG =<a name="line.67"></a>
<span class="sourceLineNo">068</span> LoggerFactory.getLogger(TestVisibilityLabelReplicationWithExpAsString.class);<a name="line.68"></a>
<span class="sourceLineNo">069</span><a name="line.69"></a>
<span class="sourceLineNo">070</span> @Override<a name="line.70"></a>
<span class="sourceLineNo">071</span> @Before<a name="line.71"></a>
<span class="sourceLineNo">072</span> public void setup() throws Exception {<a name="line.72"></a>
<span class="sourceLineNo">073</span> expected[0] = 4;<a name="line.73"></a>
<span class="sourceLineNo">074</span> expected[1] = 6;<a name="line.74"></a>
<span class="sourceLineNo">075</span> expected[2] = 4;<a name="line.75"></a>
<span class="sourceLineNo">076</span> expected[3] = 0;<a name="line.76"></a>
<span class="sourceLineNo">077</span> expected[3] = 3;<a name="line.77"></a>
<span class="sourceLineNo">078</span> expectedVisString[0] = "(\"public\"&amp;\"secret\"&amp;\"topsecret\")|(\"confidential\"&amp;\"topsecret\")";<a name="line.78"></a>
<span class="sourceLineNo">079</span> expectedVisString[1] = "(\"private\"&amp;\"public\")|(\"private\"&amp;\"topsecret\")|"<a name="line.79"></a>
<span class="sourceLineNo">080</span> + "(\"confidential\"&amp;\"public\")|(\"confidential\"&amp;\"topsecret\")";<a name="line.80"></a>
<span class="sourceLineNo">081</span> expectedVisString[2] = "(!\"topsecret\"&amp;\"secret\")|(!\"topsecret\"&amp;\"confidential\")";<a name="line.81"></a>
<span class="sourceLineNo">082</span> expectedVisString[3] = "(\"secret\"&amp;\"" + COPYRIGHT + "\\\"" + ACCENT + "\\\\" + SECRET + "\\\""<a name="line.82"></a>
<span class="sourceLineNo">083</span> + "\u0027&amp;\\\\" + "\")";<a name="line.83"></a>
<span class="sourceLineNo">084</span> // setup configuration<a name="line.84"></a>
<span class="sourceLineNo">085</span> conf = HBaseConfiguration.create();<a name="line.85"></a>
<span class="sourceLineNo">086</span> conf.setInt("hfile.format.version", 3);<a name="line.86"></a>
<span class="sourceLineNo">087</span> conf.set(HConstants.ZOOKEEPER_ZNODE_PARENT, "/1");<a name="line.87"></a>
<span class="sourceLineNo">088</span> conf.setInt("replication.source.size.capacity", 10240);<a name="line.88"></a>
<span class="sourceLineNo">089</span> conf.setLong("replication.source.sleepforretries", 100);<a name="line.89"></a>
<span class="sourceLineNo">090</span> conf.setInt("hbase.regionserver.maxlogs", 10);<a name="line.90"></a>
<span class="sourceLineNo">091</span> conf.setLong("hbase.master.logcleaner.ttl", 10);<a name="line.91"></a>
<span class="sourceLineNo">092</span> conf.setInt("zookeeper.recovery.retry", 1);<a name="line.92"></a>
<span class="sourceLineNo">093</span> conf.setInt("zookeeper.recovery.retry.intervalmill", 10);<a name="line.93"></a>
<span class="sourceLineNo">094</span> conf.setLong(HConstants.THREAD_WAKE_FREQUENCY, 100);<a name="line.94"></a>
<span class="sourceLineNo">095</span> conf.setInt("replication.stats.thread.period.seconds", 5);<a name="line.95"></a>
<span class="sourceLineNo">096</span> conf.setBoolean("hbase.tests.use.shortcircuit.reads", false);<a name="line.96"></a>
<span class="sourceLineNo">097</span> setVisibilityLabelServiceImpl(conf, ExpAsStringVisibilityLabelServiceImpl.class);<a name="line.97"></a>
<span class="sourceLineNo">098</span> conf.setStrings(HConstants.REPLICATION_CODEC_CONF_KEY, KeyValueCodecWithTags.class.getName());<a name="line.98"></a>
<span class="sourceLineNo">099</span> VisibilityTestUtil.enableVisiblityLabels(conf);<a name="line.99"></a>
<span class="sourceLineNo">100</span> conf.set(CoprocessorHost.REGIONSERVER_COPROCESSOR_CONF_KEY,<a name="line.100"></a>
<span class="sourceLineNo">101</span> VisibilityReplication.class.getName());<a name="line.101"></a>
<span class="sourceLineNo">102</span> conf.setStrings(CoprocessorHost.USER_REGION_COPROCESSOR_CONF_KEY, SimpleCP.class.getName());<a name="line.102"></a>
<span class="sourceLineNo">103</span> // Have to reset conf1 in case zk cluster location different<a name="line.103"></a>
<span class="sourceLineNo">104</span> // than default<a name="line.104"></a>
<span class="sourceLineNo">105</span> conf.setClass(VisibilityUtils.VISIBILITY_LABEL_GENERATOR_CLASS, SimpleScanLabelGenerator.class,<a name="line.105"></a>
<span class="sourceLineNo">106</span> ScanLabelGenerator.class);<a name="line.106"></a>
<span class="sourceLineNo">107</span> conf.set("hbase.superuser", "admin");<a name="line.107"></a>
<span class="sourceLineNo">108</span> conf.set("hbase.superuser", User.getCurrent().getShortName());<a name="line.108"></a>
<span class="sourceLineNo">109</span> SUPERUSER = User.createUserForTesting(conf, User.getCurrent().getShortName(),<a name="line.109"></a>
<span class="sourceLineNo">110</span> new String[] { "supergroup" });<a name="line.110"></a>
<span class="sourceLineNo">111</span> User.createUserForTesting(conf, User.getCurrent().getShortName(),<a name="line.111"></a>
<span class="sourceLineNo">112</span> new String[] { "supergroup" });<a name="line.112"></a>
<span class="sourceLineNo">113</span> USER1 = User.createUserForTesting(conf, "user1", new String[] {});<a name="line.113"></a>
<span class="sourceLineNo">114</span> TEST_UTIL = new HBaseTestingUtil(conf);<a name="line.114"></a>
<span class="sourceLineNo">115</span> TEST_UTIL.startMiniZKCluster();<a name="line.115"></a>
<span class="sourceLineNo">116</span> MiniZooKeeperCluster miniZK = TEST_UTIL.getZkCluster();<a name="line.116"></a>
<span class="sourceLineNo">117</span> zkw1 = new ZKWatcher(conf, "cluster1", null, true);<a name="line.117"></a>
<span class="sourceLineNo">118</span><a name="line.118"></a>
<span class="sourceLineNo">119</span> // Base conf2 on conf1 so it gets the right zk cluster.<a name="line.119"></a>
<span class="sourceLineNo">120</span> conf1 = HBaseConfiguration.create(conf);<a name="line.120"></a>
<span class="sourceLineNo">121</span> conf1.setInt("hfile.format.version", 3);<a name="line.121"></a>
<span class="sourceLineNo">122</span> conf1.set(HConstants.ZOOKEEPER_ZNODE_PARENT, "/2");<a name="line.122"></a>
<span class="sourceLineNo">123</span> conf1.setInt(HConstants.HBASE_CLIENT_RETRIES_NUMBER, 6);<a name="line.123"></a>
<span class="sourceLineNo">124</span> conf1.setBoolean("hbase.tests.use.shortcircuit.reads", false);<a name="line.124"></a>
<span class="sourceLineNo">125</span> conf1.setStrings(HConstants.REPLICATION_CODEC_CONF_KEY, KeyValueCodecWithTags.class.getName());<a name="line.125"></a>
<span class="sourceLineNo">126</span> conf1.setStrings(CoprocessorHost.USER_REGION_COPROCESSOR_CONF_KEY,<a name="line.126"></a>
<span class="sourceLineNo">127</span> TestCoprocessorForTagsAtSink.class.getName());<a name="line.127"></a>
<span class="sourceLineNo">128</span> setVisibilityLabelServiceImpl(conf1, ExpAsStringVisibilityLabelServiceImpl.class);<a name="line.128"></a>
<span class="sourceLineNo">129</span> TEST_UTIL1 = new HBaseTestingUtil(conf1);<a name="line.129"></a>
<span class="sourceLineNo">130</span> TEST_UTIL1.setZkCluster(miniZK);<a name="line.130"></a>
<span class="sourceLineNo">131</span> zkw2 = new ZKWatcher(conf1, "cluster2", null, true);<a name="line.131"></a>
<span class="sourceLineNo">132</span><a name="line.132"></a>
<span class="sourceLineNo">133</span> TEST_UTIL.startMiniCluster(1);<a name="line.133"></a>
<span class="sourceLineNo">134</span> // Wait for the labels table to become available<a name="line.134"></a>
<span class="sourceLineNo">135</span> TEST_UTIL.waitTableEnabled(LABELS_TABLE_NAME.getName(), 50000);<a name="line.135"></a>
<span class="sourceLineNo">136</span> TEST_UTIL1.startMiniCluster(1);<a name="line.136"></a>
<span class="sourceLineNo">137</span><a name="line.137"></a>
<span class="sourceLineNo">138</span> admin = TEST_UTIL.getAdmin();<a name="line.138"></a>
<span class="sourceLineNo">139</span> ReplicationPeerConfig rpc =<a name="line.139"></a>
<span class="sourceLineNo">140</span> ReplicationPeerConfig.newBuilder().setClusterKey(TEST_UTIL1.getClusterKey()).build();<a name="line.140"></a>
<span class="sourceLineNo">141</span> admin.addReplicationPeer("2", rpc);<a name="line.141"></a>
<span class="sourceLineNo">142</span><a name="line.142"></a>
<span class="sourceLineNo">143</span> TableDescriptor tableDescriptor =<a name="line.143"></a>
<span class="sourceLineNo">144</span> TableDescriptorBuilder.newBuilder(TABLE_NAME).setColumnFamily(ColumnFamilyDescriptorBuilder<a name="line.144"></a>
<span class="sourceLineNo">145</span> .newBuilder(fam).setScope(HConstants.REPLICATION_SCOPE_GLOBAL).build()).build();<a name="line.145"></a>
<span class="sourceLineNo">146</span> try (Admin hBaseAdmin = TEST_UTIL.getAdmin()) {<a name="line.146"></a>
<span class="sourceLineNo">147</span> hBaseAdmin.createTable(tableDescriptor);<a name="line.147"></a>
<span class="sourceLineNo">148</span> }<a name="line.148"></a>
<span class="sourceLineNo">149</span> try (Admin hBaseAdmin1 = TEST_UTIL1.getAdmin()) {<a name="line.149"></a>
<span class="sourceLineNo">150</span> hBaseAdmin1.createTable(tableDescriptor);<a name="line.150"></a>
<span class="sourceLineNo">151</span> }<a name="line.151"></a>
<span class="sourceLineNo">152</span> addLabels();<a name="line.152"></a>
<span class="sourceLineNo">153</span> setAuths(conf);<a name="line.153"></a>
<span class="sourceLineNo">154</span> setAuths(conf1);<a name="line.154"></a>
<span class="sourceLineNo">155</span> }<a name="line.155"></a>
<span class="sourceLineNo">156</span><a name="line.156"></a>
<span class="sourceLineNo">157</span> protected static void setVisibilityLabelServiceImpl(Configuration conf, Class clazz) {<a name="line.157"></a>
<span class="sourceLineNo">158</span> conf.setClass(VisibilityLabelServiceManager.VISIBILITY_LABEL_SERVICE_CLASS, clazz,<a name="line.158"></a>
<span class="sourceLineNo">159</span> VisibilityLabelService.class);<a name="line.159"></a>
<span class="sourceLineNo">160</span> }<a name="line.160"></a>
<span class="sourceLineNo">161</span><a name="line.161"></a>
<span class="sourceLineNo">162</span> @Override<a name="line.162"></a>
<span class="sourceLineNo">163</span> protected void verifyGet(final byte[] row, final String visString, final int expected,<a name="line.163"></a>
<span class="sourceLineNo">164</span> final boolean nullExpected, final String... auths) throws IOException, InterruptedException {<a name="line.164"></a>
<span class="sourceLineNo">165</span> PrivilegedExceptionAction&lt;Void&gt; scanAction = new PrivilegedExceptionAction&lt;Void&gt;() {<a name="line.165"></a>
<span class="sourceLineNo">166</span><a name="line.166"></a>
<span class="sourceLineNo">167</span> @Override<a name="line.167"></a>
<span class="sourceLineNo">168</span> public Void run() throws Exception {<a name="line.168"></a>
<span class="sourceLineNo">169</span> try (Connection connection = ConnectionFactory.createConnection(conf1);<a name="line.169"></a>
<span class="sourceLineNo">170</span> Table table2 = connection.getTable(TABLE_NAME)) {<a name="line.170"></a>
<span class="sourceLineNo">171</span> CellScanner cellScanner;<a name="line.171"></a>
<span class="sourceLineNo">172</span> Cell current;<a name="line.172"></a>
<span class="sourceLineNo">173</span> Get get = new Get(row);<a name="line.173"></a>
<span class="sourceLineNo">174</span> get.setAuthorizations(new Authorizations(auths));<a name="line.174"></a>
<span class="sourceLineNo">175</span> Result result = table2.get(get);<a name="line.175"></a>
<span class="sourceLineNo">176</span> cellScanner = result.cellScanner();<a name="line.176"></a>
<span class="sourceLineNo">177</span> boolean advance = cellScanner.advance();<a name="line.177"></a>
<span class="sourceLineNo">178</span> if (nullExpected) {<a name="line.178"></a>
<span class="sourceLineNo">179</span> assertTrue(!advance);<a name="line.179"></a>
<span class="sourceLineNo">180</span> return null;<a name="line.180"></a>
<span class="sourceLineNo">181</span> }<a name="line.181"></a>
<span class="sourceLineNo">182</span> current = cellScanner.current();<a name="line.182"></a>
<span class="sourceLineNo">183</span> assertArrayEquals(CellUtil.cloneRow(current), row);<a name="line.183"></a>
<span class="sourceLineNo">184</span> assertEquals(expected, TestCoprocessorForTagsAtSink.tags.size());<a name="line.184"></a>
<span class="sourceLineNo">185</span> boolean foundNonVisTag = false;<a name="line.185"></a>
<span class="sourceLineNo">186</span> for (Tag t : TestCoprocessorForTagsAtSink.tags) {<a name="line.186"></a>
<span class="sourceLineNo">187</span> if (t.getType() == NON_VIS_TAG_TYPE) {<a name="line.187"></a>
<span class="sourceLineNo">188</span> assertEquals(TEMP, Bytes.toString(Tag.cloneValue(t)));<a name="line.188"></a>
<span class="sourceLineNo">189</span> foundNonVisTag = true;<a name="line.189"></a>
<span class="sourceLineNo">190</span> break;<a name="line.190"></a>
<span class="sourceLineNo">191</span> }<a name="line.191"></a>
<span class="sourceLineNo">192</span> }<a name="line.192"></a>
<span class="sourceLineNo">193</span> doAssert(row, visString);<a name="line.193"></a>
<span class="sourceLineNo">194</span> assertTrue(foundNonVisTag);<a name="line.194"></a>
<span class="sourceLineNo">195</span> return null;<a name="line.195"></a>
<span class="sourceLineNo">196</span> }<a name="line.196"></a>
<span class="sourceLineNo">197</span> }<a name="line.197"></a>
<span class="sourceLineNo">198</span> };<a name="line.198"></a>
<span class="sourceLineNo">199</span> USER1.runAs(scanAction);<a name="line.199"></a>
<span class="sourceLineNo">200</span> }<a name="line.200"></a>
<span class="sourceLineNo">201</span>}<a name="line.201"></a>
</pre>
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