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Posted to commits@knox.apache.org by lm...@apache.org on 2014/06/21 00:34:52 UTC
git commit: KNOX-398 - initial contribution for the Knox management
API
Repository: knox
Updated Branches:
refs/heads/master 3ef4a08d5 -> d3d269f93
KNOX-398 - initial contribution for the Knox management API
Project: http://git-wip-us.apache.org/repos/asf/knox/repo
Commit: http://git-wip-us.apache.org/repos/asf/knox/commit/d3d269f9
Tree: http://git-wip-us.apache.org/repos/asf/knox/tree/d3d269f9
Diff: http://git-wip-us.apache.org/repos/asf/knox/diff/d3d269f9
Branch: refs/heads/master
Commit: d3d269f939f068dfd4228ab54cbd3b66986a0841
Parents: 3ef4a08
Author: Larry McCay <lm...@hortonworks.com>
Authored: Fri Jun 20 18:34:40 2014 -0400
Committer: Larry McCay <lm...@hortonworks.com>
Committed: Fri Jun 20 18:34:40 2014 -0400
----------------------------------------------------------------------
.../JerseyServiceDeploymentContributorBase.java | 2 +-
gateway-release/pom.xml | 4 +
.../apache/hadoop/gateway/GatewayServer.java | 14 +++-
.../services/DefaultGatewayServices.java | 10 +++
.../services/DefaultServerInfoService.java | 69 ++++++++++++++++
gateway-service-admin/pom.xml | 59 +++++++++++++
.../gateway/service/admin/VersionResource.java | 87 ++++++++++++++++++++
.../AdminServiceDeploymentContributor.java | 59 +++++++++++++
....gateway.deploy.ServiceDeploymentContributor | 19 +++++
.../gateway/services/GatewayServices.java | 1 +
.../gateway/services/ServerInfoService.java | 34 ++++++++
pom.xml | 6 ++
12 files changed, 360 insertions(+), 4 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/knox/blob/d3d269f9/gateway-provider-jersey/src/main/java/org/apache/hadoop/gateway/jersey/JerseyServiceDeploymentContributorBase.java
----------------------------------------------------------------------
diff --git a/gateway-provider-jersey/src/main/java/org/apache/hadoop/gateway/jersey/JerseyServiceDeploymentContributorBase.java b/gateway-provider-jersey/src/main/java/org/apache/hadoop/gateway/jersey/JerseyServiceDeploymentContributorBase.java
index dc8a340..85bd17a 100644
--- a/gateway-provider-jersey/src/main/java/org/apache/hadoop/gateway/jersey/JerseyServiceDeploymentContributorBase.java
+++ b/gateway-provider-jersey/src/main/java/org/apache/hadoop/gateway/jersey/JerseyServiceDeploymentContributorBase.java
@@ -30,7 +30,7 @@ import java.util.List;
public abstract class JerseyServiceDeploymentContributorBase extends ServiceDeploymentContributorBase {
private static final String PACKAGES_PARAM = "jersey.config.server.provider.packages";
- private static final String TRACE_LOGGING_PARAM = "jersey.config.server.tracing";
+// private static final String TRACE_LOGGING_PARAM = "jersey.config.server.tracing";
protected abstract String[] getPackages();
http://git-wip-us.apache.org/repos/asf/knox/blob/d3d269f9/gateway-release/pom.xml
----------------------------------------------------------------------
diff --git a/gateway-release/pom.xml b/gateway-release/pom.xml
index 80f00bd..84834ef 100644
--- a/gateway-release/pom.xml
+++ b/gateway-release/pom.xml
@@ -115,6 +115,10 @@
</dependency>
<dependency>
<groupId>${gateway-group}</groupId>
+ <artifactId>gateway-service-admin</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>${gateway-group}</groupId>
<artifactId>gateway-service-as</artifactId>
</dependency>
<dependency>
http://git-wip-us.apache.org/repos/asf/knox/blob/d3d269f9/gateway-server/src/main/java/org/apache/hadoop/gateway/GatewayServer.java
----------------------------------------------------------------------
diff --git a/gateway-server/src/main/java/org/apache/hadoop/gateway/GatewayServer.java b/gateway-server/src/main/java/org/apache/hadoop/gateway/GatewayServer.java
index c9c5717..b444faa 100644
--- a/gateway-server/src/main/java/org/apache/hadoop/gateway/GatewayServer.java
+++ b/gateway-server/src/main/java/org/apache/hadoop/gateway/GatewayServer.java
@@ -97,6 +97,7 @@ public class GatewayServer {
GatewayConfig config = new GatewayConfigImpl();
redeployTopologies( config, cmd.getOptionValue( GatewayCommandLine.REDEPLOY_LONG ) );
} else {
+ buildProperties = loadBuildProperties();
services = instantiateGatewayServices();
if (services == null) {
log.failedToInstantiateGatewayServices();
@@ -121,10 +122,17 @@ public class GatewayServer {
}
private static void printVersion() {
- buildProperties = loadBuildProperties();
System.out.println( res.gatewayVersionMessage( // I18N not required.
- buildProperties.getProperty( "build.version", "unknown" ),
- buildProperties.getProperty( "build.hash", "unknown" ) ) );
+ getBuildVersion(),
+ getBuildHash() ) );
+ }
+
+ public static String getBuildHash() {
+ return buildProperties.getProperty( "build.hash", "unknown" );
+ }
+
+ public static String getBuildVersion() {
+ return buildProperties.getProperty( "build.version", "unknown" );
}
private static GatewayServices instantiateGatewayServices() {
http://git-wip-us.apache.org/repos/asf/knox/blob/d3d269f9/gateway-server/src/main/java/org/apache/hadoop/gateway/services/DefaultGatewayServices.java
----------------------------------------------------------------------
diff --git a/gateway-server/src/main/java/org/apache/hadoop/gateway/services/DefaultGatewayServices.java b/gateway-server/src/main/java/org/apache/hadoop/gateway/services/DefaultGatewayServices.java
index b9055f2..eacd124 100644
--- a/gateway-server/src/main/java/org/apache/hadoop/gateway/services/DefaultGatewayServices.java
+++ b/gateway-server/src/main/java/org/apache/hadoop/gateway/services/DefaultGatewayServices.java
@@ -92,6 +92,10 @@ public class DefaultGatewayServices implements GatewayServices {
DefaultHostMapperService hm = new DefaultHostMapperService();
hm.init( config, options );
services.put( HOST_MAPPING_SERVICE, hm );
+
+ DefaultServerInfoService sis = new DefaultServerInfoService();
+ sis.init( config, options );
+ services.put( SERVER_INFO_SERVICE, sis );
}
public void start() throws ServiceLifecycleException {
@@ -104,6 +108,9 @@ public class DefaultGatewayServices implements GatewayServices {
SSLService ssl = (SSLService) services.get(SSL_SERVICE);
ssl.start();
+
+ ServerInfoService sis = (ServerInfoService) services.get(SERVER_INFO_SERVICE);
+ sis.start();
}
public void stop() throws ServiceLifecycleException {
@@ -116,6 +123,9 @@ public class DefaultGatewayServices implements GatewayServices {
SSLService ssl = (SSLService) services.get(SSL_SERVICE);
ssl.stop();
+
+ ServerInfoService sis = (ServerInfoService) services.get(SERVER_INFO_SERVICE);
+ sis.stop();
}
/* (non-Javadoc)
http://git-wip-us.apache.org/repos/asf/knox/blob/d3d269f9/gateway-server/src/main/java/org/apache/hadoop/gateway/services/DefaultServerInfoService.java
----------------------------------------------------------------------
diff --git a/gateway-server/src/main/java/org/apache/hadoop/gateway/services/DefaultServerInfoService.java b/gateway-server/src/main/java/org/apache/hadoop/gateway/services/DefaultServerInfoService.java
new file mode 100644
index 0000000..21a16d7
--- /dev/null
+++ b/gateway-server/src/main/java/org/apache/hadoop/gateway/services/DefaultServerInfoService.java
@@ -0,0 +1,69 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF 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.apache.hadoop.gateway.services;
+
+import java.util.Map;
+
+import org.apache.hadoop.gateway.GatewayServer;
+import org.apache.hadoop.gateway.config.GatewayConfig;
+
+/**
+ * Simple server info service implementation that delegates to the
+ * static methods of the GatewayServer itself for the info.
+ */
+public class DefaultServerInfoService implements ServerInfoService {
+
+ /* (non-Javadoc)
+ * @see org.apache.hadoop.gateway.services.Service#init(org.apache.hadoop.gateway.config.GatewayConfig, java.util.Map)
+ */
+ @Override
+ public void init(GatewayConfig config, Map<String, String> options)
+ throws ServiceLifecycleException {
+ }
+
+ /* (non-Javadoc)
+ * @see org.apache.hadoop.gateway.services.Service#start()
+ */
+ @Override
+ public void start() throws ServiceLifecycleException {
+ }
+
+ /* (non-Javadoc)
+ * @see org.apache.hadoop.gateway.services.Service#stop()
+ */
+ @Override
+ public void stop() throws ServiceLifecycleException {
+ }
+
+ /* (non-Javadoc)
+ * @see org.apache.hadoop.gateway.services.ServerInfoService#getBuildVersion()
+ */
+ @Override
+ public String getBuildVersion() {
+ return GatewayServer.getBuildVersion();
+ }
+
+ /* (non-Javadoc)
+ * @see org.apache.hadoop.gateway.services.ServerInfoService#getBuildHash()
+ */
+ @Override
+ public String getBuildHash() {
+ return GatewayServer.getBuildHash();
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/knox/blob/d3d269f9/gateway-service-admin/pom.xml
----------------------------------------------------------------------
diff --git a/gateway-service-admin/pom.xml b/gateway-service-admin/pom.xml
new file mode 100644
index 0000000..bd8c764
--- /dev/null
+++ b/gateway-service-admin/pom.xml
@@ -0,0 +1,59 @@
+<?xml version="1.0"?>
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements. See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF 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.
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+ <parent>
+ <groupId>org.apache.hadoop</groupId>
+ <artifactId>gateway</artifactId>
+ <version>0.5.0-SNAPSHOT</version>
+ </parent>
+ <groupId>org.apache.hadoop</groupId>
+ <artifactId>gateway-service-admin</artifactId>
+ <version>0.5.0-SNAPSHOT</version>
+ <name>gateway-service-admin</name>
+ <url>http://maven.apache.org</url>
+ <properties>
+ <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+ </properties>
+ <dependencies>
+ <dependency>
+ <groupId>${gateway-group}</groupId>
+ <artifactId>gateway-spi</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>${gateway-group}</groupId>
+ <artifactId>gateway-provider-rewrite</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>${gateway-group}</groupId>
+ <artifactId>gateway-provider-jersey</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>com.owlike</groupId>
+ <artifactId>genson</artifactId>
+ <version>0.99</version>
+ </dependency>
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+</project>
http://git-wip-us.apache.org/repos/asf/knox/blob/d3d269f9/gateway-service-admin/src/main/java/org/apache/hadoop/gateway/service/admin/VersionResource.java
----------------------------------------------------------------------
diff --git a/gateway-service-admin/src/main/java/org/apache/hadoop/gateway/service/admin/VersionResource.java b/gateway-service-admin/src/main/java/org/apache/hadoop/gateway/service/admin/VersionResource.java
new file mode 100644
index 0000000..100f2b3
--- /dev/null
+++ b/gateway-service-admin/src/main/java/org/apache/hadoop/gateway/service/admin/VersionResource.java
@@ -0,0 +1,87 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF 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.apache.hadoop.gateway.service.admin;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.Context;
+import javax.ws.rs.core.Response;
+
+import org.apache.hadoop.gateway.services.GatewayServices;
+import org.apache.hadoop.gateway.services.ServerInfoService;
+
+import static javax.ws.rs.core.MediaType.APPLICATION_JSON;
+import static javax.ws.rs.core.Response.ok;
+import static javax.ws.rs.core.Response.status;
+import static javax.ws.rs.core.Response.Status.NOT_FOUND;
+
+@Path( "/admin/api/v1" )
+public class VersionResource {
+ @Context
+ private HttpServletRequest request;
+
+ @GET
+ @Produces({APPLICATION_JSON})
+ @Path( "version" )
+ public Response getVersion() {
+ ServerVersion version = getServerVersion();
+ if (version != null) {
+ return ok(version).build();
+ } else {
+ return status(NOT_FOUND).build();
+ }
+ }
+
+ /**
+ * @return
+ */
+ private ServerVersion getServerVersion() {
+ GatewayServices services = (GatewayServices)request.getServletContext().
+ getAttribute(GatewayServices.GATEWAY_SERVICES_ATTRIBUTE);
+
+ ServerInfoService sis = services.getService(GatewayServices.SERVER_INFO_SERVICE);
+
+ return new ServerVersion(sis.getBuildVersion(), sis.getBuildHash());
+ }
+
+ public static class ServerVersion {
+ private String version;
+ private String hash;
+
+ public ServerVersion(String version, String hash) {
+ super();
+ this.version = version;
+ this.hash = hash;
+ }
+
+ public String getVersion() {
+ return version;
+ }
+ public void setVersion(String version) {
+ this.version = version;
+ }
+ public String getHash() {
+ return hash;
+ }
+ public void setHash(String hash) {
+ this.hash = hash;
+ }
+ }
+}
http://git-wip-us.apache.org/repos/asf/knox/blob/d3d269f9/gateway-service-admin/src/main/java/org/apache/hadoop/gateway/service/admin/deploy/AdminServiceDeploymentContributor.java
----------------------------------------------------------------------
diff --git a/gateway-service-admin/src/main/java/org/apache/hadoop/gateway/service/admin/deploy/AdminServiceDeploymentContributor.java b/gateway-service-admin/src/main/java/org/apache/hadoop/gateway/service/admin/deploy/AdminServiceDeploymentContributor.java
new file mode 100644
index 0000000..2cf398d
--- /dev/null
+++ b/gateway-service-admin/src/main/java/org/apache/hadoop/gateway/service/admin/deploy/AdminServiceDeploymentContributor.java
@@ -0,0 +1,59 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF 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.apache.hadoop.gateway.service.admin.deploy;
+
+import org.apache.hadoop.gateway.jersey.JerseyServiceDeploymentContributorBase;
+
+/**
+ *
+ */
+public class AdminServiceDeploymentContributor extends JerseyServiceDeploymentContributorBase {
+
+ /* (non-Javadoc)
+ * @see org.apache.hadoop.gateway.deploy.ServiceDeploymentContributor#getRole()
+ */
+ @Override
+ public String getRole() {
+ return "ADMIN";
+ }
+
+ /* (non-Javadoc)
+ * @see org.apache.hadoop.gateway.deploy.ServiceDeploymentContributor#getName()
+ */
+ @Override
+ public String getName() {
+ return "admin";
+ }
+
+ /* (non-Javadoc)
+ * @see org.apache.hadoop.gateway.jersey.JerseyServiceDeploymentContributorBase#getPackages()
+ */
+ @Override
+ protected String[] getPackages() {
+ return new String[]{ "org.apache.hadoop.gateway.service.admin" };
+ }
+
+ /* (non-Javadoc)
+ * @see org.apache.hadoop.gateway.jersey.JerseyServiceDeploymentContributorBase#getPatterns()
+ */
+ @Override
+ protected String[] getPatterns() {
+ return new String[]{ "admin/**?**" };
+ }
+
+}
http://git-wip-us.apache.org/repos/asf/knox/blob/d3d269f9/gateway-service-admin/src/main/resources/META-INF/services/org.apache.hadoop.gateway.deploy.ServiceDeploymentContributor
----------------------------------------------------------------------
diff --git a/gateway-service-admin/src/main/resources/META-INF/services/org.apache.hadoop.gateway.deploy.ServiceDeploymentContributor b/gateway-service-admin/src/main/resources/META-INF/services/org.apache.hadoop.gateway.deploy.ServiceDeploymentContributor
new file mode 100644
index 0000000..a29e97f
--- /dev/null
+++ b/gateway-service-admin/src/main/resources/META-INF/services/org.apache.hadoop.gateway.deploy.ServiceDeploymentContributor
@@ -0,0 +1,19 @@
+##########################################################################
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF 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.
+##########################################################################
+
+org.apache.hadoop.gateway.service.admin.deploy.AdminServiceDeploymentContributor
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/knox/blob/d3d269f9/gateway-spi/src/main/java/org/apache/hadoop/gateway/services/GatewayServices.java
----------------------------------------------------------------------
diff --git a/gateway-spi/src/main/java/org/apache/hadoop/gateway/services/GatewayServices.java b/gateway-spi/src/main/java/org/apache/hadoop/gateway/services/GatewayServices.java
index 2de2d66..9af6b96 100644
--- a/gateway-spi/src/main/java/org/apache/hadoop/gateway/services/GatewayServices.java
+++ b/gateway-spi/src/main/java/org/apache/hadoop/gateway/services/GatewayServices.java
@@ -34,6 +34,7 @@ public interface GatewayServices extends Service, ProviderDeploymentContributor
public static final String TOKEN_SERVICE = "TokenService";
public static final String SERVICE_REGISTRY_SERVICE = "ServiceRegistryService";
public static final String HOST_MAPPING_SERVICE = "HostMappingService";
+ public static final String SERVER_INFO_SERVICE = "ServerInfoService";
public abstract Collection<String> getServiceNames();
http://git-wip-us.apache.org/repos/asf/knox/blob/d3d269f9/gateway-spi/src/main/java/org/apache/hadoop/gateway/services/ServerInfoService.java
----------------------------------------------------------------------
diff --git a/gateway-spi/src/main/java/org/apache/hadoop/gateway/services/ServerInfoService.java b/gateway-spi/src/main/java/org/apache/hadoop/gateway/services/ServerInfoService.java
new file mode 100644
index 0000000..137a74e
--- /dev/null
+++ b/gateway-spi/src/main/java/org/apache/hadoop/gateway/services/ServerInfoService.java
@@ -0,0 +1,34 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF 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.apache.hadoop.gateway.services;
+
+/**
+ * This service provides a central place to acquire information
+ * about the running server instance.
+ */
+public interface ServerInfoService extends Service {
+ /**
+ * Get the build version for the server instance
+ */
+ String getBuildVersion();
+
+ /**
+ * Get the build hash for the server instance
+ */
+ String getBuildHash();
+}
http://git-wip-us.apache.org/repos/asf/knox/blob/d3d269f9/pom.xml
----------------------------------------------------------------------
diff --git a/pom.xml b/pom.xml
index d7281ff..6cfd104 100644
--- a/pom.xml
+++ b/pom.xml
@@ -52,6 +52,7 @@
<module>gateway-provider-security-authz-acls</module>
<module>gateway-provider-identity-assertion-pseudo</module>
<module>gateway-provider-jersey</module>
+ <module>gateway-service-admin</module>
<module>gateway-service-as</module>
<module>gateway-service-hbase</module>
<module>gateway-service-hive</module>
@@ -431,6 +432,11 @@
</dependency>
<dependency>
<groupId>${gateway-group}</groupId>
+ <artifactId>gateway-service-admin</artifactId>
+ <version>${gateway-version}</version>
+ </dependency>
+ <dependency>
+ <groupId>${gateway-group}</groupId>
<artifactId>gateway-service-as</artifactId>
<version>${gateway-version}</version>
</dependency>