http://git-wip-us.apache.org/repos/asf/hbase-site/blob/8e4e1542/devapidocs/src-html/org/apache/hadoop/hbase/security/access/AccessController.OpType.html ---------------------------------------------------------------------- diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/security/access/AccessController.OpType.html b/devapidocs/src-html/org/apache/hadoop/hbase/security/access/AccessController.OpType.html index be637e0..a5ef9d6 100644 --- a/devapidocs/src-html/org/apache/hadoop/hbase/security/access/AccessController.OpType.html +++ b/devapidocs/src-html/org/apache/hadoop/hbase/security/access/AccessController.OpType.html @@ -77,2686 +77,2678 @@ <span class="sourceLineNo">069</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.69"></a> <span class="sourceLineNo">070</span>import org.apache.hadoop.hbase.client.Result;<a name="line.70"></a> <span class="sourceLineNo">071</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.71"></a> -<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.client.Table;<a name="line.72"></a> -<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.73"></a> -<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.coprocessor.BulkLoadObserver;<a name="line.74"></a> -<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.coprocessor.CoprocessorException;<a name="line.75"></a> -<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.coprocessor.CoprocessorService;<a name="line.76"></a> -<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.coprocessor.EndpointObserver;<a name="line.77"></a> -<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment;<a name="line.78"></a> -<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.coprocessor.MasterObserver;<a name="line.79"></a> -<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.coprocessor.ObserverContext;<a name="line.80"></a> -<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment;<a name="line.81"></a> -<span class="sourceLineNo">082</span>import org.apache.hadoop.hbase.coprocessor.RegionObserver;<a name="line.82"></a> -<span class="sourceLineNo">083</span>import org.apache.hadoop.hbase.coprocessor.RegionServerCoprocessorEnvironment;<a name="line.83"></a> -<span class="sourceLineNo">084</span>import org.apache.hadoop.hbase.coprocessor.RegionServerObserver;<a name="line.84"></a> -<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.filter.ByteArrayComparable;<a name="line.85"></a> -<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.filter.Filter;<a name="line.86"></a> -<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.filter.FilterList;<a name="line.87"></a> -<span class="sourceLineNo">088</span>import org.apache.hadoop.hbase.io.hfile.HFile;<a name="line.88"></a> -<span class="sourceLineNo">089</span>import org.apache.hadoop.hbase.ipc.CoprocessorRpcUtils;<a name="line.89"></a> -<span class="sourceLineNo">090</span>import org.apache.hadoop.hbase.ipc.RpcServer;<a name="line.90"></a> -<span class="sourceLineNo">091</span>import org.apache.hadoop.hbase.master.MasterServices;<a name="line.91"></a> -<span class="sourceLineNo">092</span>import org.apache.hadoop.hbase.master.locking.LockProcedure;<a name="line.92"></a> -<span class="sourceLineNo">093</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;<a name="line.93"></a> -<span class="sourceLineNo">094</span>import org.apache.hadoop.hbase.net.Address;<a name="line.94"></a> -<span class="sourceLineNo">095</span>import org.apache.hadoop.hbase.procedure2.LockType;<a name="line.95"></a> -<span class="sourceLineNo">096</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.96"></a> -<span class="sourceLineNo">097</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.97"></a> -<span class="sourceLineNo">098</span>import org.apache.hadoop.hbase.protobuf.ProtobufUtil;<a name="line.98"></a> -<span class="sourceLineNo">099</span>import org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos;<a name="line.99"></a> -<span class="sourceLineNo">100</span>import org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos.AccessControlService;<a name="line.100"></a> -<span class="sourceLineNo">101</span>import org.apache.hadoop.hbase.quotas.GlobalQuotaSettings;<a name="line.101"></a> -<span class="sourceLineNo">102</span>import org.apache.hadoop.hbase.regionserver.InternalScanner;<a name="line.102"></a> -<span class="sourceLineNo">103</span>import org.apache.hadoop.hbase.regionserver.MiniBatchOperationInProgress;<a name="line.103"></a> -<span class="sourceLineNo">104</span>import org.apache.hadoop.hbase.regionserver.Region;<a name="line.104"></a> -<span class="sourceLineNo">105</span>import org.apache.hadoop.hbase.regionserver.RegionScanner;<a name="line.105"></a> -<span class="sourceLineNo">106</span>import org.apache.hadoop.hbase.regionserver.ScanType;<a name="line.106"></a> -<span class="sourceLineNo">107</span>import org.apache.hadoop.hbase.regionserver.ScannerContext;<a name="line.107"></a> -<span class="sourceLineNo">108</span>import org.apache.hadoop.hbase.regionserver.Store;<a name="line.108"></a> -<span class="sourceLineNo">109</span>import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;<a name="line.109"></a> -<span class="sourceLineNo">110</span>import org.apache.hadoop.hbase.replication.ReplicationEndpoint;<a name="line.110"></a> -<span class="sourceLineNo">111</span>import org.apache.hadoop.hbase.replication.ReplicationPeerConfig;<a name="line.111"></a> -<span class="sourceLineNo">112</span>import org.apache.hadoop.hbase.security.AccessDeniedException;<a name="line.112"></a> -<span class="sourceLineNo">113</span>import org.apache.hadoop.hbase.security.Superusers;<a name="line.113"></a> -<span class="sourceLineNo">114</span>import org.apache.hadoop.hbase.security.User;<a name="line.114"></a> -<span class="sourceLineNo">115</span>import org.apache.hadoop.hbase.security.UserProvider;<a name="line.115"></a> -<span class="sourceLineNo">116</span>import org.apache.hadoop.hbase.security.access.Permission.Action;<a name="line.116"></a> -<span class="sourceLineNo">117</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.ArrayListMultimap;<a name="line.117"></a> -<span class="sourceLineNo">118</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.ImmutableSet;<a name="line.118"></a> -<span class="sourceLineNo">119</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.ListMultimap;<a name="line.119"></a> -<span class="sourceLineNo">120</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.Lists;<a name="line.120"></a> -<span class="sourceLineNo">121</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.MapMaker;<a name="line.121"></a> -<span class="sourceLineNo">122</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.Maps;<a name="line.122"></a> -<span class="sourceLineNo">123</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.Sets;<a name="line.123"></a> -<span class="sourceLineNo">124</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WALEntry;<a name="line.124"></a> +<span class="sourceLineNo">072</span>import org.apache.hadoop.hbase.client.SnapshotDescription;<a name="line.72"></a> +<span class="sourceLineNo">073</span>import org.apache.hadoop.hbase.client.Table;<a name="line.73"></a> +<span class="sourceLineNo">074</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.74"></a> +<span class="sourceLineNo">075</span>import org.apache.hadoop.hbase.coprocessor.BulkLoadObserver;<a name="line.75"></a> +<span class="sourceLineNo">076</span>import org.apache.hadoop.hbase.coprocessor.CoprocessorException;<a name="line.76"></a> +<span class="sourceLineNo">077</span>import org.apache.hadoop.hbase.coprocessor.CoprocessorService;<a name="line.77"></a> +<span class="sourceLineNo">078</span>import org.apache.hadoop.hbase.coprocessor.EndpointObserver;<a name="line.78"></a> +<span class="sourceLineNo">079</span>import org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment;<a name="line.79"></a> +<span class="sourceLineNo">080</span>import org.apache.hadoop.hbase.coprocessor.MasterObserver;<a name="line.80"></a> +<span class="sourceLineNo">081</span>import org.apache.hadoop.hbase.coprocessor.ObserverContext;<a name="line.81"></a> +<span class="sourceLineNo">082</span>import org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment;<a name="line.82"></a> +<span class="sourceLineNo">083</span>import org.apache.hadoop.hbase.coprocessor.RegionObserver;<a name="line.83"></a> +<span class="sourceLineNo">084</span>import org.apache.hadoop.hbase.coprocessor.RegionServerCoprocessorEnvironment;<a name="line.84"></a> +<span class="sourceLineNo">085</span>import org.apache.hadoop.hbase.coprocessor.RegionServerObserver;<a name="line.85"></a> +<span class="sourceLineNo">086</span>import org.apache.hadoop.hbase.filter.ByteArrayComparable;<a name="line.86"></a> +<span class="sourceLineNo">087</span>import org.apache.hadoop.hbase.filter.Filter;<a name="line.87"></a> +<span class="sourceLineNo">088</span>import org.apache.hadoop.hbase.filter.FilterList;<a name="line.88"></a> +<span class="sourceLineNo">089</span>import org.apache.hadoop.hbase.io.hfile.HFile;<a name="line.89"></a> +<span class="sourceLineNo">090</span>import org.apache.hadoop.hbase.ipc.CoprocessorRpcUtils;<a name="line.90"></a> +<span class="sourceLineNo">091</span>import org.apache.hadoop.hbase.ipc.RpcServer;<a name="line.91"></a> +<span class="sourceLineNo">092</span>import org.apache.hadoop.hbase.master.MasterServices;<a name="line.92"></a> +<span class="sourceLineNo">093</span>import org.apache.hadoop.hbase.master.locking.LockProcedure;<a name="line.93"></a> +<span class="sourceLineNo">094</span>import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;<a name="line.94"></a> +<span class="sourceLineNo">095</span>import org.apache.hadoop.hbase.net.Address;<a name="line.95"></a> +<span class="sourceLineNo">096</span>import org.apache.hadoop.hbase.procedure2.LockType;<a name="line.96"></a> +<span class="sourceLineNo">097</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.97"></a> +<span class="sourceLineNo">098</span>import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;<a name="line.98"></a> +<span class="sourceLineNo">099</span>import org.apache.hadoop.hbase.protobuf.ProtobufUtil;<a name="line.99"></a> +<span class="sourceLineNo">100</span>import org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos;<a name="line.100"></a> +<span class="sourceLineNo">101</span>import org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos.AccessControlService;<a name="line.101"></a> +<span class="sourceLineNo">102</span>import org.apache.hadoop.hbase.quotas.GlobalQuotaSettings;<a name="line.102"></a> +<span class="sourceLineNo">103</span>import org.apache.hadoop.hbase.regionserver.InternalScanner;<a name="line.103"></a> +<span class="sourceLineNo">104</span>import org.apache.hadoop.hbase.regionserver.MiniBatchOperationInProgress;<a name="line.104"></a> +<span class="sourceLineNo">105</span>import org.apache.hadoop.hbase.regionserver.Region;<a name="line.105"></a> +<span class="sourceLineNo">106</span>import org.apache.hadoop.hbase.regionserver.RegionScanner;<a name="line.106"></a> +<span class="sourceLineNo">107</span>import org.apache.hadoop.hbase.regionserver.ScanType;<a name="line.107"></a> +<span class="sourceLineNo">108</span>import org.apache.hadoop.hbase.regionserver.ScannerContext;<a name="line.108"></a> +<span class="sourceLineNo">109</span>import org.apache.hadoop.hbase.regionserver.Store;<a name="line.109"></a> +<span class="sourceLineNo">110</span>import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;<a name="line.110"></a> +<span class="sourceLineNo">111</span>import org.apache.hadoop.hbase.replication.ReplicationEndpoint;<a name="line.111"></a> +<span class="sourceLineNo">112</span>import org.apache.hadoop.hbase.replication.ReplicationPeerConfig;<a name="line.112"></a> +<span class="sourceLineNo">113</span>import org.apache.hadoop.hbase.security.AccessDeniedException;<a name="line.113"></a> +<span class="sourceLineNo">114</span>import org.apache.hadoop.hbase.security.Superusers;<a name="line.114"></a> +<span class="sourceLineNo">115</span>import org.apache.hadoop.hbase.security.User;<a name="line.115"></a> +<span class="sourceLineNo">116</span>import org.apache.hadoop.hbase.security.UserProvider;<a name="line.116"></a> +<span class="sourceLineNo">117</span>import org.apache.hadoop.hbase.security.access.Permission.Action;<a name="line.117"></a> +<span class="sourceLineNo">118</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.ArrayListMultimap;<a name="line.118"></a> +<span class="sourceLineNo">119</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.ImmutableSet;<a name="line.119"></a> +<span class="sourceLineNo">120</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.ListMultimap;<a name="line.120"></a> +<span class="sourceLineNo">121</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.Lists;<a name="line.121"></a> +<span class="sourceLineNo">122</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.MapMaker;<a name="line.122"></a> +<span class="sourceLineNo">123</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.Maps;<a name="line.123"></a> +<span class="sourceLineNo">124</span>import org.apache.hadoop.hbase.shaded.com.google.common.collect.Sets;<a name="line.124"></a> <span class="sourceLineNo">125</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CleanupBulkLoadRequest;<a name="line.125"></a> <span class="sourceLineNo">126</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.PrepareBulkLoadRequest;<a name="line.126"></a> -<span class="sourceLineNo">127</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotDescription;<a name="line.127"></a> -<span class="sourceLineNo">128</span>import org.apache.hadoop.hbase.snapshot.SnapshotDescriptionUtils;<a name="line.128"></a> -<span class="sourceLineNo">129</span>import org.apache.hadoop.hbase.util.ByteRange;<a name="line.129"></a> -<span class="sourceLineNo">130</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.130"></a> -<span class="sourceLineNo">131</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.131"></a> -<span class="sourceLineNo">132</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.132"></a> -<span class="sourceLineNo">133</span>import org.apache.hadoop.hbase.util.SimpleMutableByteRange;<a name="line.133"></a> -<span class="sourceLineNo">134</span>import org.apache.hadoop.hbase.wal.WALEdit;<a name="line.134"></a> -<span class="sourceLineNo">135</span>import org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher;<a name="line.135"></a> -<span class="sourceLineNo">136</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.136"></a> -<span class="sourceLineNo">137</span><a name="line.137"></a> -<span class="sourceLineNo">138</span>/**<a name="line.138"></a> -<span class="sourceLineNo">139</span> * Provides basic authorization checks for data access and administrative<a name="line.139"></a> -<span class="sourceLineNo">140</span> * operations.<a name="line.140"></a> -<span class="sourceLineNo">141</span> *<a name="line.141"></a> -<span class="sourceLineNo">142</span> * <p><a name="line.142"></a> -<span class="sourceLineNo">143</span> * {@code AccessController} performs authorization checks for HBase operations<a name="line.143"></a> -<span class="sourceLineNo">144</span> * based on:<a name="line.144"></a> -<span class="sourceLineNo">145</span> * </p><a name="line.145"></a> -<span class="sourceLineNo">146</span> * <ul><a name="line.146"></a> -<span class="sourceLineNo">147</span> * <li>the identity of the user performing the operation</li><a name="line.147"></a> -<span class="sourceLineNo">148</span> * <li>the scope over which the operation is performed, in increasing<a name="line.148"></a> -<span class="sourceLineNo">149</span> * specificity: global, table, column family, or qualifier</li><a name="line.149"></a> -<span class="sourceLineNo">150</span> * <li>the type of action being performed (as mapped to<a name="line.150"></a> -<span class="sourceLineNo">151</span> * {@link Permission.Action} values)</li><a name="line.151"></a> -<span class="sourceLineNo">152</span> * </ul><a name="line.152"></a> -<span class="sourceLineNo">153</span> * <p><a name="line.153"></a> -<span class="sourceLineNo">154</span> * If the authorization check fails, an {@link AccessDeniedException}<a name="line.154"></a> -<span class="sourceLineNo">155</span> * will be thrown for the operation.<a name="line.155"></a> -<span class="sourceLineNo">156</span> * </p><a name="line.156"></a> -<span class="sourceLineNo">157</span> *<a name="line.157"></a> -<span class="sourceLineNo">158</span> * <p><a name="line.158"></a> -<span class="sourceLineNo">159</span> * To perform authorization checks, {@code AccessController} relies on the<a name="line.159"></a> -<span class="sourceLineNo">160</span> * RpcServerEngine being loaded to provide<a name="line.160"></a> -<span class="sourceLineNo">161</span> * the user identities for remote requests.<a name="line.161"></a> -<span class="sourceLineNo">162</span> * </p><a name="line.162"></a> -<span class="sourceLineNo">163</span> *<a name="line.163"></a> -<span class="sourceLineNo">164</span> * <p><a name="line.164"></a> -<span class="sourceLineNo">165</span> * The access control lists used for authorization can be manipulated via the<a name="line.165"></a> -<span class="sourceLineNo">166</span> * exposed {@link AccessControlService} Interface implementation, and the associated<a name="line.166"></a> -<span class="sourceLineNo">167</span> * {@code grant}, {@code revoke}, and {@code user_permission} HBase shell<a name="line.167"></a> -<span class="sourceLineNo">168</span> * commands.<a name="line.168"></a> -<span class="sourceLineNo">169</span> * </p><a name="line.169"></a> -<span class="sourceLineNo">170</span> */<a name="line.170"></a> -<span class="sourceLineNo">171</span>@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.CONFIG)<a name="line.171"></a> -<span class="sourceLineNo">172</span>public class AccessController implements MasterObserver, RegionObserver, RegionServerObserver,<a name="line.172"></a> -<span class="sourceLineNo">173</span> AccessControlService.Interface, CoprocessorService, EndpointObserver, BulkLoadObserver {<a name="line.173"></a> -<span class="sourceLineNo">174</span><a name="line.174"></a> -<span class="sourceLineNo">175</span> private static final Log LOG = LogFactory.getLog(AccessController.class);<a name="line.175"></a> -<span class="sourceLineNo">176</span><a name="line.176"></a> -<span class="sourceLineNo">177</span> private static final Log AUDITLOG =<a name="line.177"></a> -<span class="sourceLineNo">178</span> LogFactory.getLog("SecurityLogger."+AccessController.class.getName());<a name="line.178"></a> -<span class="sourceLineNo">179</span> private static final String CHECK_COVERING_PERM = "check_covering_perm";<a name="line.179"></a> -<span class="sourceLineNo">180</span> private static final String TAG_CHECK_PASSED = "tag_check_passed";<a name="line.180"></a> -<span class="sourceLineNo">181</span> private static final byte[] TRUE = Bytes.toBytes(true);<a name="line.181"></a> -<span class="sourceLineNo">182</span><a name="line.182"></a> -<span class="sourceLineNo">183</span> TableAuthManager authManager = null;<a name="line.183"></a> -<span class="sourceLineNo">184</span><a name="line.184"></a> -<span class="sourceLineNo">185</span> /** flags if we are running on a region of the _acl_ table */<a name="line.185"></a> -<span class="sourceLineNo">186</span> boolean aclRegion = false;<a name="line.186"></a> -<span class="sourceLineNo">187</span><a name="line.187"></a> -<span class="sourceLineNo">188</span> /** defined only for Endpoint implementation, so it can have way to<a name="line.188"></a> -<span class="sourceLineNo">189</span> access region services */<a name="line.189"></a> -<span class="sourceLineNo">190</span> private RegionCoprocessorEnvironment regionEnv;<a name="line.190"></a> -<span class="sourceLineNo">191</span><a name="line.191"></a> -<span class="sourceLineNo">192</span> /** Mapping of scanner instances to the user who created them */<a name="line.192"></a> -<span class="sourceLineNo">193</span> private Map<InternalScanner,String> scannerOwners =<a name="line.193"></a> -<span class="sourceLineNo">194</span> new MapMaker().weakKeys().makeMap();<a name="line.194"></a> -<span class="sourceLineNo">195</span><a name="line.195"></a> -<span class="sourceLineNo">196</span> private Map<TableName, List<UserPermission>> tableAcls;<a name="line.196"></a> -<span class="sourceLineNo">197</span><a name="line.197"></a> -<span class="sourceLineNo">198</span> /** Provider for mapping principal names to Users */<a name="line.198"></a> -<span class="sourceLineNo">199</span> private UserProvider userProvider;<a name="line.199"></a> -<span class="sourceLineNo">200</span><a name="line.200"></a> -<span class="sourceLineNo">201</span> /** if we are active, usually true, only not true if "hbase.security.authorization"<a name="line.201"></a> -<span class="sourceLineNo">202</span> has been set to false in site configuration */<a name="line.202"></a> -<span class="sourceLineNo">203</span> boolean authorizationEnabled;<a name="line.203"></a> -<span class="sourceLineNo">204</span><a name="line.204"></a> -<span class="sourceLineNo">205</span> /** if we are able to support cell ACLs */<a name="line.205"></a> -<span class="sourceLineNo">206</span> boolean cellFeaturesEnabled;<a name="line.206"></a> -<span class="sourceLineNo">207</span><a name="line.207"></a> -<span class="sourceLineNo">208</span> /** if we should check EXEC permissions */<a name="line.208"></a> -<span class="sourceLineNo">209</span> boolean shouldCheckExecPermission;<a name="line.209"></a> -<span class="sourceLineNo">210</span><a name="line.210"></a> -<span class="sourceLineNo">211</span> /** if we should terminate access checks early as soon as table or CF grants<a name="line.211"></a> -<span class="sourceLineNo">212</span> allow access; pre-0.98 compatible behavior */<a name="line.212"></a> -<span class="sourceLineNo">213</span> boolean compatibleEarlyTermination;<a name="line.213"></a> -<span class="sourceLineNo">214</span><a name="line.214"></a> -<span class="sourceLineNo">215</span> /** if we have been successfully initialized */<a name="line.215"></a> -<span class="sourceLineNo">216</span> private volatile boolean initialized = false;<a name="line.216"></a> -<span class="sourceLineNo">217</span><a name="line.217"></a> -<span class="sourceLineNo">218</span> /** if the ACL table is available, only relevant in the master */<a name="line.218"></a> -<span class="sourceLineNo">219</span> private volatile boolean aclTabAvailable = false;<a name="line.219"></a> -<span class="sourceLineNo">220</span><a name="line.220"></a> -<span class="sourceLineNo">221</span> public static boolean isAuthorizationSupported(Configuration conf) {<a name="line.221"></a> -<span class="sourceLineNo">222</span> return conf.getBoolean(User.HBASE_SECURITY_AUTHORIZATION_CONF_KEY, true);<a name="line.222"></a> -<span class="sourceLineNo">223</span> }<a name="line.223"></a> -<span class="sourceLineNo">224</span><a name="line.224"></a> -<span class="sourceLineNo">225</span> public static boolean isCellAuthorizationSupported(Configuration conf) {<a name="line.225"></a> -<span class="sourceLineNo">226</span> return isAuthorizationSupported(conf) &&<a name="line.226"></a> -<span class="sourceLineNo">227</span> (HFile.getFormatVersion(conf) >= HFile.MIN_FORMAT_VERSION_WITH_TAGS);<a name="line.227"></a> -<span class="sourceLineNo">228</span> }<a name="line.228"></a> -<span class="sourceLineNo">229</span><a name="line.229"></a> -<span class="sourceLineNo">230</span> public Region getRegion() {<a name="line.230"></a> -<span class="sourceLineNo">231</span> return regionEnv != null ? regionEnv.getRegion() : null;<a name="line.231"></a> -<span class="sourceLineNo">232</span> }<a name="line.232"></a> -<span class="sourceLineNo">233</span><a name="line.233"></a> -<span class="sourceLineNo">234</span> public TableAuthManager getAuthManager() {<a name="line.234"></a> -<span class="sourceLineNo">235</span> return authManager;<a name="line.235"></a> -<span class="sourceLineNo">236</span> }<a name="line.236"></a> -<span class="sourceLineNo">237</span><a name="line.237"></a> -<span class="sourceLineNo">238</span> void initialize(RegionCoprocessorEnvironment e) throws IOException {<a name="line.238"></a> -<span class="sourceLineNo">239</span> final Region region = e.getRegion();<a name="line.239"></a> -<span class="sourceLineNo">240</span> Configuration conf = e.getConfiguration();<a name="line.240"></a> -<span class="sourceLineNo">241</span> Map<byte[], ListMultimap<String,TablePermission>> tables =<a name="line.241"></a> -<span class="sourceLineNo">242</span> AccessControlLists.loadAll(region);<a name="line.242"></a> -<span class="sourceLineNo">243</span> // For each table, write out the table's permissions to the respective<a name="line.243"></a> -<span class="sourceLineNo">244</span> // znode for that table.<a name="line.244"></a> -<span class="sourceLineNo">245</span> for (Map.Entry<byte[], ListMultimap<String,TablePermission>> t:<a name="line.245"></a> -<span class="sourceLineNo">246</span> tables.entrySet()) {<a name="line.246"></a> -<span class="sourceLineNo">247</span> byte[] entry = t.getKey();<a name="line.247"></a> -<span class="sourceLineNo">248</span> ListMultimap<String,TablePermission> perms = t.getValue();<a name="line.248"></a> -<span class="sourceLineNo">249</span> byte[] serialized = AccessControlLists.writePermissionsAsBytes(perms, conf);<a name="line.249"></a> -<span class="sourceLineNo">250</span> this.authManager.getZKPermissionWatcher().writeToZookeeper(entry, serialized);<a name="line.250"></a> -<span class="sourceLineNo">251</span> }<a name="line.251"></a> -<span class="sourceLineNo">252</span> initialized = true;<a name="line.252"></a> -<span class="sourceLineNo">253</span> }<a name="line.253"></a> -<span class="sourceLineNo">254</span><a name="line.254"></a> -<span class="sourceLineNo">255</span> /**<a name="line.255"></a> -<span class="sourceLineNo">256</span> * Writes all table ACLs for the tables in the given Map up into ZooKeeper<a name="line.256"></a> -<span class="sourceLineNo">257</span> * znodes. 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All users need read access to hbase:meta table.<a name="line.308"></a> -<span class="sourceLineNo">309</span> // this is a very common operation, so deal with it quickly.<a name="line.309"></a> -<span class="sourceLineNo">310</span> if (hri.isMetaRegion()) {<a name="line.310"></a> -<span class="sourceLineNo">311</span> if (permRequest == Action.READ) {<a name="line.311"></a> -<span class="sourceLineNo">312</span> return AuthResult.allow(request, "All users allowed", user,<a name="line.312"></a> -<span class="sourceLineNo">313</span> permRequest, tableName, families);<a name="line.313"></a> -<span class="sourceLineNo">314</span> }<a name="line.314"></a> -<span class="sourceLineNo">315</span> }<a name="line.315"></a> -<span class="sourceLineNo">316</span><a name="line.316"></a> -<span class="sourceLineNo">317</span> if (user == null) {<a name="line.317"></a> -<span class="sourceLineNo">318</span> return AuthResult.deny(request, "No user associated with request!", null,<a name="line.318"></a> -<span class="sourceLineNo">319</span> permRequest, tableName, families);<a name="line.319"></a> -<span class="sourceLineNo">320</span> }<a name="line.320"></a> -<span class="sourceLineNo">321</span><a name="line.321"></a> -<span class="sourceLineNo">322</span> // 2. check for the table-level, if successful we can short-circuit<a name="line.322"></a> -<span class="sourceLineNo">323</span> if (authManager.authorize(user, tableName, (byte[])null, permRequest)) {<a name="line.323"></a> -<span class="sourceLineNo">324</span> return AuthResult.allow(request, "Table permission granted", user,<a name="line.324"></a> -<span class="sourceLineNo">325</span> permRequest, tableName, families);<a name="line.325"></a> -<span class="sourceLineNo">326</span> }<a name="line.326"></a> -<span class="sourceLineNo">327</span><a name="line.327"></a> -<span class="sourceLineNo">328</span> // 3. check permissions against the requested families<a name="line.328"></a> -<span class="sourceLineNo">329</span> if (families != null && families.size() > 0) {<a name="line.329"></a> -<span class="sourceLineNo">330</span> // all families must pass<a name="line.330"></a> -<span class="sourceLineNo">331</span> for (Map.Entry<byte [], ? extends Collection<?>> family : families.entrySet()) {<a name="line.331"></a> -<span class="sourceLineNo">332</span> // a) check for family level access<a name="line.332"></a> -<span class="sourceLineNo">333</span> if (authManager.authorize(user, tableName, family.getKey(),<a name="line.333"></a> -<span class="sourceLineNo">334</span> permRequest)) {<a name="line.334"></a> -<span class="sourceLineNo">335</span> continue; // family-level permission overrides per-qualifier<a name="line.335"></a> -<span class="sourceLineNo">336</span> }<a name="line.336"></a> -<span class="sourceLineNo">337</span><a name="line.337"></a> -<span class="sourceLineNo">338</span> // b) qualifier level access can still succeed<a name="line.338"></a> -<span class="sourceLineNo">339</span> if ((family.getValue() != null) && (family.getValue().size() > 0)) {<a name="line.339"></a> -<span class="sourceLineNo">340</span> if (family.getValue() instanceof Set) {<a name="line.340"></a> -<span class="sourceLineNo">341</span> // for each qualifier of the family<a name="line.341"></a> -<span class="sourceLineNo">342</span> Set<byte[]> familySet = (Set<byte[]>)family.getValue();<a name="line.342"></a> -<span class="sourceLineNo">343</span> for (byte[] qualifier : familySet) {<a name="line.343"></a> -<span class="sourceLineNo">344</span> if (!authManager.authorize(user, tableName, family.getKey(),<a name="line.344"></a> -<span class="sourceLineNo">345</span> qualifier, permRequest)) {<a name="line.345"></a> -<span class="sourceLineNo">346</span> return AuthResult.deny(request, "Failed qualifier check", user,<a name="line.346"></a> -<span class="sourceLineNo">347</span> permRequest, tableName, makeFamilyMap(family.getKey(), qualifier));<a name="line.347"></a> -<span class="sourceLineNo">348</span> }<a name="line.348"></a> -<span class="sourceLineNo">349</span> }<a name="line.349"></a> -<span class="sourceLineNo">350</span> } else if (family.getValue() instanceof List) { // List<Cell><a name="line.350"></a> -<span class="sourceLineNo">351</span> List<Cell> cellList = (List<Cell>)family.getValue();<a name="line.351"></a> -<span class="sourceLineNo">352</span> for (Cell cell : cellList) {<a name="line.352"></a> -<span class="sourceLineNo">353</span> if (!authManager.authorize(user, tableName, family.getKey(),<a name="line.353"></a> -<span class="sourceLineNo">354</span> CellUtil.cloneQualifier(cell), permRequest)) {<a name="line.354"></a> -<span class="sourceLineNo">355</span> return AuthResult.deny(request, "Failed qualifier check", user, permRequest,<a name="line.355"></a> -<span class="sourceLineNo">356</span> tableName, makeFamilyMap(family.getKey(), CellUtil.cloneQualifier(cell)));<a name="line.356"></a> -<span class="sourceLineNo">357</span> }<a name="line.357"></a> -<span class="sourceLineNo">358</span> }<a name="line.358"></a> -<span class="sourceLineNo">359</span> }<a name="line.359"></a> -<span class="sourceLineNo">360</span> } else {<a name="line.360"></a> -<span class="sourceLineNo">361</span> // no qualifiers and family-level check already failed<a name="line.361"></a> -<span class="sourceLineNo">362</span> return AuthResult.deny(request, "Failed family check", user, permRequest,<a name="line.362"></a> -<span class="sourceLineNo">363</span> tableName, makeFamilyMap(family.getKey(), null));<a name="line.363"></a> -<span class="sourceLineNo">364</span> }<a name="line.364"></a> -<span class="sourceLineNo">365</span> }<a name="line.365"></a> -<span class="sourceLineNo">366</span><a name="line.366"></a> -<span class="sourceLineNo">367</span> // all family checks passed<a name="line.367"></a> -<span class="sourceLineNo">368</span> return AuthResult.allow(request, "All family checks passed", user, permRequest,<a name="line.368"></a> -<span class="sourceLineNo">369</span> tableName, families);<a name="line.369"></a> -<span class="sourceLineNo">370</span> }<a name="line.370"></a> -<span class="sourceLineNo">371</span><a name="line.371"></a> -<span class="sourceLineNo">372</span> // 4. no families to check and table level access failed<a name="line.372"></a> -<span class="sourceLineNo">373</span> return AuthResult.deny(request, "No families to check and table permission failed",<a name="line.373"></a> -<span class="sourceLineNo">374</span> user, permRequest, tableName, families);<a name="line.374"></a> -<span class="sourceLineNo">375</span> }<a name="line.375"></a> -<span class="sourceLineNo">376</span><a name="line.376"></a> -<span class="sourceLineNo">377</span> /**<a name="line.377"></a> -<span class="sourceLineNo">378</span> * Check the current user for authorization to perform a specific action<a name="line.378"></a> -<span class="sourceLineNo">379</span> * against the given set of row data.<a name="line.379"></a> -<span class="sourceLineNo">380</span> * @param opType the operation type<a name="line.380"></a> -<span class="sourceLineNo">381</span> * @param user the user<a name="line.381"></a> -<span class="sourceLineNo">382</span> * @param e the coprocessor environment<a name="line.382"></a> -<span class="sourceLineNo">383</span> * @param families the map of column families to qualifiers present in<a name="line.383"></a> -<span class="sourceLineNo">384</span> * the request<a name="line.384"></a> -<span class="sourceLineNo">385</span> * @param actions the desired actions<a name="line.385"></a> -<span class="sourceLineNo">386</span> * @return an authorization result<a name="line.386"></a> -<span class="sourceLineNo">387</span> */<a name="line.387"></a> -<span class="sourceLineNo">388</span> AuthResult permissionGranted(OpType opType, User user, RegionCoprocessorEnvironment e,<a name="line.388"></a> -<span class="sourceLineNo">389</span> Map<byte [], ? extends Collection<?>> families, Action... actions) {<a name="line.389"></a> -<span class="sourceLineNo">390</span> AuthResult result = null;<a name="line.390"></a> -<span class="sourceLineNo">391</span> for (Action action: actions) {<a name="line.391"></a> -<span class="sourceLineNo">392</span> result = permissionGranted(opType.toString(), user, action, e, families);<a name="line.392"></a> -<span class="sourceLineNo">393</span> if (!result.isAllowed()) {<a name="line.393"></a> -<span class="sourceLineNo">394</span> return result;<a name="line.394"></a> -<span class="sourceLineNo">395</span> }<a name="line.395"></a> -<span class="sourceLineNo">396</span> }<a name="line.396"></a> -<span class="sourceLineNo">397</span> return result;<a name="line.397"></a> -<span class="sourceLineNo">398</span> }<a name="line.398"></a> -<span class="sourceLineNo">399</span><a name="line.399"></a> -<span class="sourceLineNo">400</span> private void logResult(AuthResult result) {<a name="line.400"></a> 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"allowed" : "denied") +<a name="line.403"></a> -<span class="sourceLineNo">404</span> " for user " + (result.getUser() != null ? result.getUser().getShortName() : "UNKNOWN") +<a name="line.404"></a> -<span class="sourceLineNo">405</span> "; reason: " + result.getReason() +<a name="line.405"></a> -<span class="sourceLineNo">406</span> "; remote address: " + (remoteAddr != null ? remoteAddr : "") +<a name="line.406"></a> -<span class="sourceLineNo">407</span> "; request: " + result.getRequest() +<a name="line.407"></a> -<span class="sourceLineNo">408</span> "; context: " + result.toContextString());<a name="line.408"></a> -<span class="sourceLineNo">409</span> }<a name="line.409"></a> -<span class="sourceLineNo">410</span> }<a name="line.410"></a> -<span class="sourceLineNo">411</span><a name="line.411"></a> -<span class="sourceLineNo">412</span> /**<a name="line.412"></a> -<span class="sourceLineNo">413</span> * Returns the active user to which authorization checks should be applied.<a name="line.413"></a> -<span class="sourceLineNo">414</span> * If we are in the context of an RPC call, the remote user is used,<a name="line.414"></a> -<span class="sourceLineNo">415</span> * otherwise the currently logged in user is used.<a name="line.415"></a> -<span class="sourceLineNo">416</span> */<a name="line.416"></a> -<span class="sourceLineNo">417</span> private User getActiveUser(ObserverContext ctx) throws IOException {<a name="line.417"></a> -<span class="sourceLineNo">418</span> User user = ctx.getCaller();<a name="line.418"></a> -<span class="sourceLineNo">419</span> if (user == null) {<a name="line.419"></a> -<span class="sourceLineNo">420</span> // for non-rpc handling, fallback to system user<a name="line.420"></a> -<span class="sourceLineNo">421</span> user = userProvider.getCurrent();<a name="line.421"></a> -<span class="sourceLineNo">422</span> }<a name="line.422"></a> -<span class="sourceLineNo">423</span> return user;<a name="line.423"></a> -<span class="sourceLineNo">424</span> }<a name="line.424"></a> -<span class="sourceLineNo">425</span><a name="line.425"></a> -<span class="sourceLineNo">426</span> /**<a name="line.426"></a> -<span class="sourceLineNo">427</span> * Authorizes that the current user has any of the given permissions for the<a name="line.427"></a> -<span class="sourceLineNo">428</span> * given table, column family and column qualifier.<a name="line.428"></a> -<span class="sourceLineNo">429</span> * @param tableName Table requested<a name="line.429"></a> -<span class="sourceLineNo">430</span> * @param family Column family requested<a name="line.430"></a> -<span class="sourceLineNo">431</span> * @param qualifier Column qualifier requested<a name="line.431"></a> -<span class="sourceLineNo">432</span> * @throws IOException if obtaining the current user fails<a name="line.432"></a> -<span class="sourceLineNo">433</span> * @throws AccessDeniedException if user has no authorization<a name="line.433"></a> -<span 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class="sourceLineNo">454</span> }<a name="line.454"></a> -<span class="sourceLineNo">455</span><a name="line.455"></a> -<span class="sourceLineNo">456</span> /**<a name="line.456"></a> -<span class="sourceLineNo">457</span> * Authorizes that the current user has any of the given permissions for the<a name="line.457"></a> -<span class="sourceLineNo">458</span> * given table, column family and column qualifier.<a name="line.458"></a> -<span class="sourceLineNo">459</span> * @param tableName Table requested<a name="line.459"></a> -<span class="sourceLineNo">460</span> * @param family Column family param<a name="line.460"></a> -<span class="sourceLineNo">461</span> * @param qualifier Column qualifier param<a name="line.461"></a> -<span class="sourceLineNo">462</span> * @throws IOException if obtaining the current user fails<a name="line.462"></a> -<span class="sourceLineNo">463</span> * @throws AccessDeniedException if user has no authorization<a name="line.463"></a> -<span class="sourceLineNo">464</span> */<a name="line.464"></a> -<span class="sourceLineNo">465</span> private void requireTablePermission(User user, String request, TableName tableName, byte[] family,<a name="line.465"></a> -<span class="sourceLineNo">466</span> byte[] qualifier, Action... permissions) throws IOException {<a name="line.466"></a> -<span class="sourceLineNo">467</span> AuthResult result = null;<a name="line.467"></a> -<span class="sourceLineNo">468</span><a name="line.468"></a> -<span class="sourceLineNo">469</span> for (Action permission : permissions) {<a name="line.469"></a> -<span class="sourceLineNo">470</span> if (authManager.authorize(user, tableName, null, null, permission)) {<a name="line.470"></a> -<span class="sourceLineNo">471</span> result = AuthResult.allow(request, "Table permission granted", user,<a name="line.471"></a> -<span class="sourceLineNo">472</span> permission, tableName, null, null);<a name="line.472"></a> -<span class="sourceLineNo">473</span> result.getParams().setFamily(family).setQualifier(qualifier);<a name="line.473"></a> -<span class="sourceLineNo">474</span> break;<a name="line.474"></a> -<span class="sourceLineNo">475</span> } else {<a name="line.475"></a> -<span class="sourceLineNo">476</span> // rest of the world<a name="line.476"></a> -<span class="sourceLineNo">477</span> result = AuthResult.deny(request, "Insufficient permissions", user,<a name="line.477"></a> -<span class="sourceLineNo">478</span> permission, tableName, family, qualifier);<a name="line.478"></a> -<span class="sourceLineNo">479</span> result.getParams().setFamily(family).setQualifier(qualifier);<a name="line.479"></a> -<span class="sourceLineNo">480</span> }<a name="line.480"></a> -<span class="sourceLineNo">481</span> }<a name="line.481"></a> -<span class="sourceLineNo">482</span> logResult(result);<a name="line.482"></a> -<span class="sourceLineNo">483</span> if (authorizationEnabled && !result.isAllowed()) {<a name="line.483"></a> -<span class="sourceLineNo">484</span> throw new AccessDeniedException("Insufficient permissions " + result.toContextString());<a name="line.484"></a> -<span class="sourceLineNo">485</span> }<a name="line.485"></a> -<span class="sourceLineNo">486</span> }<a name="line.486"></a> -<span class="sourceLineNo">487</span><a name="line.487"></a> -<span class="sourceLineNo">488</span> /**<a name="line.488"></a> -<span class="sourceLineNo">489</span> * Authorizes that the current user has any of the given permissions to access the table.<a name="line.489"></a> -<span class="sourceLineNo">490</span> *<a name="line.490"></a> -<span class="sourceLineNo">491</span> * @param tableName Table requested<a name="line.491"></a> -<span class="sourceLineNo">492</span> * @param permissions Actions being requested<a name="line.492"></a> -<span class="sourceLineNo">493</span> * @throws IOException if obtaining the current user fails<a name="line.493"></a> -<span class="sourceLineNo">494</span> * @throws 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class="sourceLineNo">504</span> break;<a name="line.504"></a> -<span class="sourceLineNo">505</span> } else {<a name="line.505"></a> -<span class="sourceLineNo">506</span> // rest of the world<a name="line.506"></a> -<span class="sourceLineNo">507</span> result = AuthResult.deny(request, "Insufficient permissions", user,<a name="line.507"></a> -<span class="sourceLineNo">508</span> permission, tableName, null, null);<a name="line.508"></a> -<span class="sourceLineNo">509</span> }<a name="line.509"></a> -<span class="sourceLineNo">510</span> }<a name="line.510"></a> -<span class="sourceLineNo">511</span> logResult(result);<a name="line.511"></a> -<span class="sourceLineNo">512</span> if (authorizationEnabled && !result.isAllowed()) {<a name="line.512"></a> -<span class="sourceLineNo">513</span> throw new AccessDeniedException("Insufficient permissions " + result.toContextString());<a name="line.513"></a> -<span class="sourceLineNo">514</span> }<a name="line.514"></a> -<span class="sourceLineNo">515</span> }<a name="line.515"></a> -<span class="sourceLineNo">516</span><a name="line.516"></a> -<span class="sourceLineNo">517</span> /**<a name="line.517"></a> -<span class="sourceLineNo">518</span> * Authorizes that the current user has global privileges for the given action.<a name="line.518"></a> -<span class="sourceLineNo">519</span> * @param perm The action being requested<a name="line.519"></a> -<span class="sourceLineNo">520</span> * @throws IOException if obtaining the current user fails<a name="line.520"></a> -<span class="sourceLineNo">521</span> * @throws AccessDeniedException if authorization is denied<a name="line.521"></a> -<span class="sourceLineNo">522</span> */<a name="line.522"></a> -<span class="sourceLineNo">523</span> private void requirePermission(User user, String request, Action perm) throws IOException {<a name="line.523"></a> -<span class="sourceLineNo">524</span> requireGlobalPermission(user, request, perm, null, null);<a name="line.524"></a> -<span class="sourceLineNo">525</span> }<a name="line.525"></a> -<span class="sourceLineNo">526</span><a name="line.526"></a> -<span class="sourceLineNo">527</span> /**<a name="line.527"></a> -<span class="sourceLineNo">528</span> * Checks that the user has the given global permission. 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user.getShortName() : "null") +"' (global, action=" +<a name="line.574"></a> -<span class="sourceLineNo">575</span> perm.toString() + ")");<a name="line.575"></a> -<span class="sourceLineNo">576</span> }<a name="line.576"></a> -<span class="sourceLineNo">577</span> }<a name="line.577"></a> -<span class="sourceLineNo">578</span> }<a name="line.578"></a> -<span class="sourceLineNo">579</span><a name="line.579"></a> -<span class="sourceLineNo">580</span> /**<a name="line.580"></a> -<span class="sourceLineNo">581</span> * Checks that the user has the given global or namespace permission.<a name="line.581"></a> -<span class="sourceLineNo">582</span> * @param namespace<a name="line.582"></a> -<span class="sourceLineNo">583</span> * @param permissions Actions being requested<a name="line.583"></a> -<span class="sourceLineNo">584</span> */<a name="line.584"></a> -<span class="sourceLineNo">585</span> public void requireNamespacePermission(User user, String request, String namespace,<a name="line.585"></a> -<span class="sourceLineNo">586</span> Action... permissions) throws IOException {<a name="line.586"></a> -<span class="sourceLineNo">587</span> AuthResult result = null;<a name="line.587"></a> -<span class="sourceLineNo">588</span><a name="line.588"></a> -<span class="sourceLineNo">589</span> for (Action permission : permissions) {<a name="line.589"></a> -<span class="sourceLineNo">590</span> if (authManager.authorize(user, namespace, permission)) {<a name="line.590"></a> -<span class="sourceLineNo">591</span> result = AuthResult.allow(request, "Namespace permission granted",<a name="line.591"></a> -<span class="sourceLineNo">592</span> user, permission, namespace);<a name="line.592"></a> -<span class="sourceLineNo">593</span> break;<a name="line.593"></a> -<span class="sourceLineNo">594</span> } else {<a name="line.594"></a> -<span class="sourceLineNo">595</span> // rest of the world<a name="line.595"></a> -<span class="sourceLineNo">596</span> result = AuthResult.deny(request, "Insufficient permissions", user,<a name="line.596"></a> -<span class="sourceLineNo">597</span> permission, namespace);<a name="line.597"></a> -<span class="sourceLineNo">598</span> }<a name="line.598"></a> -<span class="sourceLineNo">599</span> }<a name="line.599"></a> -<span class="sourceLineNo">600</span> logResult(result);<a name="line.600"></a> -<span class="sourceLineNo">601</span> if (authorizationEnabled && !result.isAllowed()) {<a name="line.601"></a> -<span class="sourceLineNo">602</span> throw new AccessDeniedException("Insufficient permissions "<a name="line.602"></a> -<span class="sourceLineNo">603</span> + result.toContextString());<a name="line.603"></a> -<span class="sourceLineNo">604</span> }<a name="line.604"></a> -<span class="sourceLineNo">605</span> }<a name="line.605"></a> -<span class="sourceLineNo">606</span><a name="line.606"></a> -<span class="sourceLineNo">607</span> /**<a name="line.607"></a> -<span class="sourceLineNo">608</span> * Checks that the user has the given global or namespace permission.<a name="line.608"></a> -<span class="sourceLineNo">609</span> * @param namespace<a name="line.609"></a> -<span class="sourceLineNo">610</span> * @param permissions Actions being requested<a name="line.610"></a> -<span class="sourceLineNo">611</span> */<a name="line.611"></a> -<span class="sourceLineNo">612</span> public void requireNamespacePermission(User user, String request, String namespace,<a name="line.612"></a> -<span class="sourceLineNo">613</span> TableName tableName, Map<byte[], ? extends Collection<byte[]>> familyMap,<a name="line.613"></a> -<span class="sourceLineNo">614</span> Action... permissions)<a name="line.614"></a> -<span class="sourceLineNo">615</span> throws IOException {<a name="line.615"></a> -<span class="sourceLineNo">616</span> AuthResult result = null;<a name="line.616"></a> -<span class="sourceLineNo">617</span><a name="line.617"></a> -<span class="sourceLineNo">618</span> for (Action permission : permissions) {<a name="line.618"></a> -<span class="sourceLineNo">619</span> if (authManager.authorize(user, namespace, permission)) {<a name="line.619"></a> -<span class="sourceLineNo">620</span> result = AuthResult.allow(request, "Namespace permission granted",<a name="line.620"></a> -<span class="sourceLineNo">621</span> user, permission, namespace);<a name="line.621"></a> -<span class="sourceLineNo">622</span> result.getParams().setTableName(tableName).setFamilies(familyMap);<a name="line.622"></a> -<span class="sourceLineNo">623</span> break;<a name="line.623"></a> -<span class="sourceLineNo">624</span> } else {<a name="line.624"></a> -<span class="sourceLineNo">625</span> // rest of the world<a name="line.625"></a> -<span class="sourceLineNo">626</span> result = AuthResult.deny(request, "Insufficient permissions", user,<a name="line.626"></a> -<span class="sourceLineNo">627</span> permission, namespace);<a name="line.627"></a> -<span class="sourceLineNo">628</span> result.getParams().setTableName(tableName).setFamilies(familyMap);<a name="line.628"></a> -<span class="sourceLineNo">629</span> }<a name="line.629"></a> -<span class="sourceLineNo">630</span> }<a name="line.630"></a> -<span class="sourceLineNo">631</span> logResult(result);<a name="line.631"></a> -<span class="sourceLineNo">632</span> if (authorizationEnabled && !result.isAllowed()) {<a name="line.632"></a> -<span class="sourceLineNo">633</span> throw new AccessDeniedException("Insufficient permissions "<a name="line.633"></a> -<span class="sourceLineNo">634</span> + result.toContextString());<a name="line.634"></a> -<span class="sourceLineNo">635</span> }<a name="line.635"></a> -<span class="sourceLineNo">636</span> }<a name="line.636"></a> -<span class="sourceLineNo">637</span><a name="line.637"></a> -<span class="sourceLineNo">638</span> /**<a name="line.638"></a> -<span class="sourceLineNo">639</span> * Returns <code>true</code> if the current user is allowed the given action<a name="line.639"></a> -<span class="sourceLineNo">640</span> * over at least one of the column qualifiers in the given column families.<a name="line.640"></a> -<span class="sourceLineNo">641</span> */<a name="line.641"></a> -<span class="sourceLineNo">642</span> private boolean hasFamilyQualifierPermission(User user,<a name="line.642"></a> -<span class="sourceLineNo">643</span> Action perm,<a name="line.643"></a> -<span class="sourceLineNo">644</span> RegionCoprocessorEnvironment env,<a name="line.644"></a> -<span class="sourceLineNo">645</span> Map<byte[], ? extends Collection<byte[]>> familyMap)<a name="line.645"></a> -<span class="sourceLineNo">646</span> throws IOException {<a name="line.646"></a> -<span class="sourceLineNo">647</span> RegionInfo hri = env.getRegion().getRegionInfo();<a name="line.647"></a> -<span class="sourceLineNo">648</span> TableName tableName = hri.getTable();<a name="line.648"></a> -<span class="sourceLineNo">649</span><a name="line.649"></a> -<span class="sourceLineNo">650</span> if (user == null) {<a name="line.650"></a> -<span class="sourceLineNo">651</span> return false;<a name="line.651"></a> -<span class="sourceLineNo">652</span> }<a name="line.652"></a> -<span class="sourceLineNo">653</span><a name="line.653"></a> -<span class="sourceLineNo">654</span> if (familyMap != null && familyMap.size() > 0) {<a name="line.654"></a> -<span class="sourceLineNo">655</span> // at least one family must be allowed<a name="line.655"></a> -<span class="sourceLineNo">656</span> for (Map.Entry<byte[], ? extends Collection<byte[]>> family :<a name="line.656"></a> -<span class="sourceLineNo">657</span> familyMap.entrySet()) {<a name="line.657"></a> -<span class="sourceLineNo">658</span> if (family.getValue() != null && !family.getValue().isEmpty()) {<a name="line.658"></a> -<span class="sourceLineNo">659</span> for (byte[] qualifier : family.getValue()) {<a name="line.659"></a> -<span class="sourceLineNo">660</span> if (authManager.matchPermission(user, tableName,<a name="line.660"></a> -<span class="sourceLineNo">661</span> family.getKey(), qualifier, perm)) {<a name="line.661"></a> -<span class="sourceLineNo">662</span> return true;<a name="line.662"></a> -<span class="sourceLineNo">663</span> }<a name="line.663"></a> -<span class="sourceLineNo">664</span> }<a name="line.664"></a> -<span class="sourceLineNo">665</span> } else {<a name="line.665"></a> -<span class="sourceLineNo">666</span> if (authManager.matchPermission(user, tableName, family.getKey(),<a name="line.666"></a> -<span class="sourceLineNo">667</span> perm)) {<a name="line.667"></a> -<span class="sourceLineNo">668</span> return true;<a name="line.668"></a> -<span class="sourceLineNo">669</span> }<a name="line.669"></a> -<span class="sourceLineNo">670</span> }<a name="line.670"></a> -<span class="sourceLineNo">671</span> }<a name="line.671"></a> -<span class="sourceLineNo">672</span> } else if (LOG.isDebugEnabled()) {<a name="line.672"></a> -<span class="sourceLineNo">673</span> LOG.debug("Empty family map passed for permission check");<a name="line.673"></a> -<span class="sourceLineNo">674</span> }<a name="line.674"></a> -<span class="sourceLineNo">675</span><a name="line.675"></a> -<span class="sourceLineNo">676</span> return false;<a name="line.676"></a> -<span class="sourceLineNo">677</span> }<a name="line.677"></a> -<span class="sourceLineNo">678</span><a name="line.678"></a> -<span class="sourceLineNo">679</span> private enum OpType {<a name="line.679"></a> -<span class="sourceLineNo">680</span> GET("get"),<a name="line.680"></a> -<span class="sourceLineNo">681</span> EXISTS("exists"),<a name="line.681"></a> -<span class="sourceLineNo">682</span> SCAN("scan"),<a name="line.682"></a> -<span class="sourceLineNo">683</span> PUT("put"),<a name="line.683"></a> -<span class="sourceLineNo">684</span> DELETE("delete"),<a name="line.684"></a> -<span class="sourceLineNo">685</span> CHECK_AND_PUT("checkAndPut"),<a name="line.685"></a> -<span class="sourceLineNo">686</span> CHECK_AND_DELETE("checkAndDelete"),<a name="line.686"></a> -<span class="sourceLineNo">687</span> INCREMENT_COLUMN_VALUE("incrementColumnValue"),<a name="line.687"></a> -<span class="sourceLineNo">688</span> APPEND("append"),<a name="line.688"></a> -<span class="sourceLineNo">689</span> INCREMENT("increment");<a name="line.689"></a> -<span class="sourceLineNo">690</span><a name="line.690"></a> -<span class="sourceLineNo">691</span> private String type;<a name="line.691"></a> -<span class="sourceLineNo">692</span><a name="line.692"></a> -<span class="sourceLineNo">693</span> private OpType(String type) {<a name="line.693"></a> -<span class="sourceLineNo">694</span> this.type = type;<a name="line.694"></a> -<span class="sourceLineNo">695</span> }<a name="line.695"></a> -<span class="sourceLineNo">696</span><a name="line.696"></a> -<span class="sourceLineNo">697</span> @Override<a name="line.697"></a> -<span class="sourceLineNo">698</span> public String toString() {<a name="line.698"></a> -<span class="sourceLineNo">699</span> return type;<a name="line.699"></a> -<span class="sourceLineNo">700</span> }<a name="line.700"></a> -<span class="sourceLineNo">701</span> }<a name="line.701"></a> -<span class="sourceLineNo">702</span><a name="line.702"></a> -<span class="sourceLineNo">703</span> /**<a name="line.703"></a> -<span class="sourceLineNo">704</span> * Determine if cell ACLs covered by the operation grant access. 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<TRUNCATED>
