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Commit 2e941e22 authored by Tigran Mkrtchyan's avatar Tigran Mkrtchyan ☕
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rpc: start RPC services with Spring IoC 

Acked-By: Paul Millar
parent 22ed74c1
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oncrpcsvc.xml 0 → 100644
View file @ 2e941e22
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd">
<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"
destroy-method="close">
<property name="user" value="postgres"/>
<property name="password" value=""/>
<property name="driverClass" value="org.postgresql.Driver"/>
<property name="jdbcUrl" value="jdbc:postgresql://localhost/chimera?prepareThreshold=3"/>
</bean>
<!--
NFSv4.1 pNFS Data Server manager
-->
<bean id="device-manager" class="org.dcache.chimera.nfs.v4.DeviceManager">
<description>Device manager</description>
</bean>
<!--
FileSystem engine. Currently only Chimera is supported
-->
<bean id="fileSystem" class="org.dcache.chimera.JdbcFs">
<description>Chimera Filesystem</description>
<constructor-arg ref="dataSource" />
<constructor-arg value="PgSQL" />
</bean>
<bean id="export" class="org.dcache.chimera.nfs.ExportFile">
<description>Export file</description>
<constructor-arg>
<bean class="java.io.File">
<constructor-arg value="/etc/exports"/>
</bean>
</constructor-arg>
</bean>
<!--
NFSv4.1 Operation factory
-->
<bean id="mds-factory" class="org.dcache.chimera.nfs.v4.MDSOperationFactory">
<description>MDS operation factory</description>
</bean>
<!--
NFSv4.1 Operation factory
-->
<bean id="ds-factory" class="org.dcache.chimera.nfs.v4.mover.DSOperationFactory">
<description>DS operation factory</description>
</bean>
<bean id="acl-handler" class="org.dcache.chimera.posix.UnixPermissionHandler"
factory-method="getInstance"/>
<!--
NFSv4.1 MDS
-->
<bean id="mds" class="org.dcache.chimera.nfs.v4.NFSServerV41">
<description>NFSv4.1 MDS server</description>
<constructor-arg ref="mds-factory"/>
<constructor-arg ref="device-manager" />
<constructor-arg ref="acl-handler" />
<constructor-arg ref="fileSystem" />
<constructor-arg ref="export" />
</bean>
<!--
NFSv4.1 DS
-->
<bean id="ds" class="org.dcache.chimera.nfs.v4.NFSServerV41">
<description>NFSv4.1 DS server</description>
<constructor-arg index="0" ref="ds-factory"/>
<constructor-arg index="1" ref="device-manager" />
<constructor-arg index="2" ref="acl-handler" />
<constructor-arg index="3" ref="fileSystem" />
<constructor-arg index="4"><null/></constructor-arg>
</bean>
<!--
MOUNTD server
-->
<bean id="mountd" class="org.dcache.chimera.nfs.v3.MountServer">
<description>Mountd seriver</description>
<constructor-arg ref="export" />
<constructor-arg ref="fileSystem" />
</bean>
<!--
Embeded RPCBIND.
It will autodetect if there a system one already enabled.
-->
<bean id="rpcbind" class="org.dcache.xdr.portmap.OncRpcEmbeddedPortmap" />
<!-- NFSv4 programm -->
<bean id="nfsv4-programm" class="org.dcache.xdr.OncRpcProgram">
<description>NFSv4.1 programm number</description>
<constructor-arg index="0" value="100003" />
<constructor-arg index="1" value="4" />
</bean>
<!-- NFSv3 programm -->
<bean id="nfsv3-programm" class="org.dcache.xdr.OncRpcProgram">
<description>NFSv3 programm number</description>
<constructor-arg index="0" value="100003" />
<constructor-arg index="1" value="3" />
</bean>
<!-- mount programm -->
<bean id="mount-programm" class="org.dcache.xdr.OncRpcProgram">
<description>Mount programm number</description>
<constructor-arg index="0" value="100005" />
<constructor-arg index="1" value="3" />
</bean>
<!--
NFSv3
-->
<bean id="nfs3" class="org.dcache.chimera.nfs.v3.NfsServerV3">
<description>NFSv3 server</description>
<constructor-arg ref="fileSystem" />
<constructor-arg ref="export" />
</bean>
<!--
ONC RPC service
-->
<bean id="oncrpcsvc" class="org.dcache.xdr.OncRpcSvc" destroy-method="stop" depends-on="rpcbind,oncrpcsvc-ds">
<description>Onc RPC service for MDS</description>
<constructor-arg type="int" value="2049"/>
<property name="programs">
<map>
<entry key-ref="nfsv4-programm" value-ref="mds"/>
<entry key-ref="nfsv3-programm" value-ref="nfs3"/>
<entry key-ref="mount-programm" value-ref="mountd"/>
</map>
</property>
</bean>
<!--
ONC RPC service for MDS
-->
<bean id="oncrpcsvc-ds" class="org.dcache.xdr.OncRpcSvc" destroy-method="stop">
<description>Onc RPC service FOR DS</description>
<constructor-arg type="int" value="2052"/>
<constructor-arg type="boolean" value="false"/>
<property name="programs">
<map>
<entry key-ref="nfsv4-programm" value-ref="ds"/>
</map>
</property>
</bean>
</beans>
pom.xml
View file @ 2e941e22
......@@ -51,6 +51,23 @@
<target>1.6</target>
</configuration>
</plugin>
<!--
start java app
-->
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<executions>
<execution>
<goals>
<goal>java</goal>
</goals>
</execution>
</executions>
<configuration>
<mainClass>org.dcache.xdr.SpringRunner</mainClass>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
......@@ -89,6 +106,11 @@
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
<archive>
<manifest>
<mainClass>org.dcache.xdr.SpringRunner</mainClass>
<packageName>org.dcache.chimera.nfs</packageName>
<addExtensions/>
</manifest>
<manifestEntries>
<mode>development</mode>
<Implementation-Build>${buildNumber}</Implementation-Build>
......@@ -180,6 +202,11 @@
<artifactId>jline</artifactId>
<version>0.9.94</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring</artifactId>
<version>2.5.6</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
......@@ -213,7 +240,7 @@
<dependency>
<groupId>org.dcache.chimera</groupId>
<artifactId>chimera-core</artifactId>
<version>1.9.5</version>
<version>0.0.9</version>
</dependency>
</dependencies>
......
src/org/dcache/chimera/nfs/v3/Main.java deleted 100644 → 0
View file @ 22ed74c1
/*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this program (see the file COPYING.LIB for more
* details); if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package org.dcache.chimera.nfs.v3;
import java.io.File;
import java.net.InetAddress;
import org.acplt.oncrpc.OncRpcPortmapClient;
import org.acplt.oncrpc.OncRpcProtocols;
import org.dcache.chimera.FileSystemProvider;
import org.dcache.chimera.JdbcFs;
import org.dcache.chimera.XMLconfig;
import org.dcache.chimera.nfs.ExportFile;
import org.dcache.chimera.nfs.v3.xdr.mount_prot;
import org.dcache.chimera.nfs.v3.xdr.nfs3_prot;
import org.dcache.xdr.OncRpcSvc;
import org.dcache.xdr.OncRpcProgram;
import org.dcache.xdr.portmap.OncRpcEmbeddedPortmap;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class Main {
private final static Logger _log = LoggerFactory.getLogger(Main.class);
static final int DEFAULT_PORT = 2049;
public static void main(String[] args) throws Exception {
if (args.length != 1) {
_log.error("Usage: Main <config>");
System.exit(1);
}
XMLconfig config = new XMLconfig(new File(args[0]));
FileSystemProvider fs = new JdbcFs(config);
_log.info("starting NFSv3 on: {}", DEFAULT_PORT);
new OncRpcEmbeddedPortmap(2000);
OncRpcPortmapClient portmap = new OncRpcPortmapClient(InetAddress.getByName("127.0.0.1"));
portmap.getOncRpcClient().setTimeout(2000);
if (!portmap.setPort(mount_prot.MOUNT_PROGRAM, mount_prot.MOUNT_V3, OncRpcProtocols.ONCRPC_TCP, 2049)) {
_log.error("Failed to register mountv1 service within portmap.");
}
if (!portmap.setPort(mount_prot.MOUNT_PROGRAM, mount_prot.MOUNT_V3, OncRpcProtocols.ONCRPC_UDP, 2049)) {
_log.error( "Failed to register mountv1 service within portmap.");
}
if (!portmap.setPort(mount_prot.MOUNT_PROGRAM, mount_prot.MOUNT_V1, OncRpcProtocols.ONCRPC_TCP, 2049)) {
_log.error("Failed to register mountv3 service within portmap.");
}
if (!portmap.setPort(mount_prot.MOUNT_PROGRAM, mount_prot.MOUNT_V1, OncRpcProtocols.ONCRPC_UDP, 2049)) {
_log.error("Failed to register mountv3 service within portmap.");
}
if (!portmap.setPort(nfs3_prot.NFS_PROGRAM, nfs3_prot.NFS_V3, OncRpcProtocols.ONCRPC_TCP, 2049)) {
_log.error("Failed to register NFSv3 service within portmap.");
}
if (!portmap.setPort(nfs3_prot.NFS_PROGRAM, nfs3_prot.NFS_V3, OncRpcProtocols.ONCRPC_UDP, 2049)) {
_log.error("Failed to register NFSv3 service within portmap.");
}
ExportFile exports = new ExportFile(new File("/etc/exports"));
MountServer ms = new MountServer(exports, fs);
NfsServerV3 nfs3 = new NfsServerV3(exports, fs);
OncRpcSvc service = new OncRpcSvc(DEFAULT_PORT);
service.register(new OncRpcProgram(nfs3_prot.NFS_PROGRAM, nfs3_prot.NFS_V3), nfs3);
service.register(new OncRpcProgram(mount_prot.MOUNT_PROGRAM, mount_prot.MOUNT_V3), ms);
service.start();
}
}
src/org/dcache/chimera/nfs/v4/Main.java deleted 100644 → 0
View file @ 22ed74c1
/*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this program (see the file COPYING.LIB for more
* details); if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package org.dcache.chimera.nfs.v4;
import org.acplt.oncrpc.OncRpcPortmapClient;
import org.acplt.oncrpc.OncRpcProtocols;
import org.dcache.chimera.FileSystemProvider;
import org.dcache.chimera.JdbcFs;
import org.dcache.chimera.XMLconfig;
import org.dcache.chimera.nfs.ExportFile;
import org.dcache.chimera.nfs.v3.MountServer;
import org.dcache.chimera.nfs.v3.xdr.mount_prot;
import org.dcache.chimera.nfs.v4.mover.DSOperationFactory;
import org.dcache.chimera.nfs.v4.xdr.nfs4_prot;
import org.dcache.chimera.posix.UnixPermissionHandler;
import org.dcache.xdr.OncRpcProgram;
import org.dcache.xdr.OncRpcSvc;
import org.dcache.xdr.portmap.OncRpcEmbeddedPortmap;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.File;
import java.net.InetAddress;
public class Main {
private final static Logger _log = LoggerFactory.getLogger(Main.class);
static final int DEFAULT_PORT_MDS = 2049;
static final int DEFAULT_PORT_DS = 2052;
public static void main(String[] args) throws Exception {
if( args.length != 2) {
System.err.println("Usage: Main <chimera-config> <mds|ds>");
System.exit(1);
}
boolean mds = args[1].equals("mds");
XMLconfig config = new XMLconfig(new File(args[0]));
FileSystemProvider fs = new JdbcFs(config);
OncRpcSvc service;
int port;
if( mds ) {
port = DEFAULT_PORT_MDS;
service = new OncRpcSvc(port);
_log.info("starting MDS on: {}", port);
new OncRpcEmbeddedPortmap(2000);
OncRpcPortmapClient portmap = new OncRpcPortmapClient(InetAddress
.getByName("127.0.0.1"));
portmap.getOncRpcClient().setTimeout(2000);
if ( !portmap.setPort(mount_prot.MOUNT_PROGRAM, mount_prot.MOUNT_V3, OncRpcProtocols.ONCRPC_TCP, 2049) ) {
_log.error("Failed to register mountv1 service within portmap.");
}
if (!portmap.setPort(mount_prot.MOUNT_PROGRAM, mount_prot.MOUNT_V3, OncRpcProtocols.ONCRPC_UDP, 2049)) {
_log.error("Failed to register mountv1 service within portmap.");
}
if(!portmap.setPort(mount_prot.MOUNT_PROGRAM, mount_prot.MOUNT_V1, OncRpcProtocols.ONCRPC_TCP, 2049)) {
_log.error("Failed to register mountv3 service within portmap.");
}
if(!portmap.setPort(mount_prot.MOUNT_PROGRAM, mount_prot.MOUNT_V1, OncRpcProtocols.ONCRPC_UDP, 2049)) {
_log.error("Failed to register mountv3 service within portmap.");
}
if( !portmap.setPort(nfs4_prot.NFS4_PROGRAM, nfs4_prot.NFS_V4, OncRpcProtocols.ONCRPC_TCP, 2049) ) {
_log.error("Failed to register NFSv4 service within portmap.");
}
ExportFile exports = new ExportFile(new File("/etc/exports"));
MountServer ms = new MountServer(exports, fs);
NFSServerV41 nfs4 = new NFSServerV41(new MDSOperationFactory(), new DeviceManager(),
UnixPermissionHandler.getInstance(), fs, exports);
service.register( new OncRpcProgram(nfs4_prot.NFS4_PROGRAM, nfs4_prot.NFS_V4), nfs4);
service.register( new OncRpcProgram(mount_prot.MOUNT_PROGRAM, mount_prot.MOUNT_V3), ms);
}else{
port = DEFAULT_PORT_DS;
service = new OncRpcSvc(port);
_log.info("starting DS on: {}", port );
NFSServerV41 ds = new NFSServerV41(new DSOperationFactory(), new DeviceManager(),
UnixPermissionHandler.getInstance(), fs, null);
service.register( new OncRpcProgram(nfs4_prot.NFS4_PROGRAM, nfs4_prot.NFS_V4), ds);
}
service.start();
}
}
src/org/dcache/xdr/OncRpcSvc.java
View file @ 2e941e22
......@@ -238,6 +238,14 @@ public class OncRpcSvc {
}
}
/**
* Add programs to existing services.
* @param services
*/
public void setPrograms(Map<OncRpcProgram, RpcDispatchable> services) {
_programs.putAll(services);
}
/**
* Register a new PRC service. Existing registration will be overwritten.
*
......
src/org/dcache/xdr/SpringRunner.java 0 → 100644
View file @ 2e941e22
/*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this program (see the file COPYING.LIB for more
* details); if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package org.dcache.xdr;
import java.io.FileNotFoundException;
import java.io.IOException;
import org.springframework.beans.factory.BeanFactory;
import org.springframework.beans.factory.xml.XmlBeanFactory;
import org.springframework.core.io.FileSystemResource;
public class SpringRunner {
private SpringRunner() {
// this class it used only to bootstrap the Spring IoC
}
public static void main(String[] args) throws FileNotFoundException, IOException {
if( args.length != 1 ) {
System.err.println("Usage: SpringRunner <config>");
System.exit(1);
}
BeanFactory factory = new XmlBeanFactory(new FileSystemResource(args[0]));
OncRpcSvc service = (OncRpcSvc)factory.getBean("oncrpcsvc");
service.start();
}
}
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