001 /*
002 * PackmanSandbox.java
003 *
004 * Created on October 26, 2005, 12:54 PM
005 *
006 * This file is part of the STAR Scheduler.
007 * Copyright (c) 2003-2006 STAR Collaboration - Brookhaven National Laboratory
008 *
009 * STAR Scheduler is free software; you can redistribute it and/or modify
010 * it under the terms of the GNU General Public License as published by
011 * the Free Software Foundation; either version 2 of the License, or
012 * (at your option) any later version.
013 *
014 * STAR Scheduler is distributed in the hope that it will be useful,
015 * but WITHOUT ANY WARRANTY; without even the implied warranty of
016 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
017 * GNU General Public License for more details.
018 *
019 * You should have received a copy of the GNU General Public License
020 * along with STAR Scheduler; if not, write to the Free Software
021 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
022 */
023
024 package gov.bnl.star.offline.scheduler.util.sandbox;
025
026 import gov.bnl.star.offline.scheduler.util.sandbox.Sandbox;
027 import gov.bnl.star.offline.scheduler.request.Request;
028 import gov.bnl.star.offline.scheduler.Job;
029
030 import gov.bnl.star.offline.scheduler.util.ConfigToolkit;
031
032 import java.util.List;
033 import java.util.ArrayList;
034
035 /** A variation of the sandbox using prepackage packman packages.
036 *
037 * It should be noted that this variant of the sandbox does not
038 * build packman packages. The benefit of the packman sandbox is
039 * that when packman installs a package it can select between
040 * multiple OS versions of a package, selecting the correct one
041 * for the target host (if available).
042 *
043 * @author Levente Hajdu
044 */
045 public class PackmanSandbox implements Sandbox{
046
047 /** Creates a new instance of PackmanSandbox */
048 public PackmanSandbox() {
049 }
050
051 public String CopyCommand(SandboxPackage packageObj) {
052 return "";
053 }
054
055 public boolean MakePackage(SandboxPackage packageObj, Request request) {
056 return true;
057 }
058
059
060 public void Sandbox() {
061 }
062
063
064 /** Write the command with which to setup the users sandbox.
065 * @param packageObj The sandbox package for which the commmand is needed
066 * @param job The job of which the command is being written
067 * @return the sandbox setup command as a string
068 **/
069 public String installCommand(SandboxPackage packageObj, Job job) {
070
071 String packman_caches = "";
072 String packmanPackageInstalls = "";
073
074 if (ConfigToolkit.getToolkit().myLocalSite().getProgramLocations() != null){
075 if (ConfigToolkit.getToolkit().myLocalSite().getProgramLocations().containsKey("packman_caches")){
076 packman_caches = (String) ConfigToolkit.getToolkit().myLocalSite().getProgramLocations().get("packman_caches");
077 }
078 }
079
080
081 if(packman_caches.equals("")){
082 new RuntimeException().printStackTrace();
083 throw new RuntimeException("\n\nCould not fine \"packman_caches\" in program locations for this site, unable to write script. Check configuration file.\n");
084 }
085
086
087 if(packageObj.getPackageName() == null){
088 new RuntimeException().printStackTrace();
089 throw new RuntimeException("\n\nError building script all packman sandbox packages must have a name, unable to write script.\n");
090
091 }
092
093 packmanPackageInstalls = packmanPackageInstalls.concat("pacman -trust-all-caches -get " + packman_caches + ":" + packageObj.getPackageName());
094
095 return "\n" + packmanPackageInstalls + "\nsource setup.csh";
096 }
097
098
099 List packages = new ArrayList();
100 public void addPackage(SandboxPackage sandboxPackage) {packages.add(sandboxPackage); }
101 public java.util.List getPackages() { return packages; }
102 public void setPackages(java.util.List packages) { this.packages = packages; }
103
104 //Because this can not be check
105 public boolean PackageExists(SandboxPackage packageObj){return true; }
106
107 List SandboxedFiles = new ArrayList();
108 /* Gets the files that the sand box has packed. */
109 public List getSandboxedFiles(){ return SandboxedFiles; }
110 /* Sets the files that the sand box has packed. */
111 public void setSandboxedFiles(List SandboxedFiles){ this.SandboxedFiles = SandboxedFiles; }
112 /* Adds a file to the list of sandboxed files. */
113 public void addSandboxedFiles(String file){ SandboxedFiles.add(file); }
114
115 public String InitializationCommands() {
116 String pacman_bootstrap_command = "";
117
118 if (ConfigToolkit.getToolkit().myLocalSite().getProgramLocations() != null){
119 if (ConfigToolkit.getToolkit().myLocalSite().getProgramLocations().containsKey("pacman_bootstrap")){
120 pacman_bootstrap_command = (String) ConfigToolkit.getToolkit().myLocalSite().getProgramLocations().get("pacman_bootstrap");
121 }
122 }
123
124 if(pacman_bootstrap_command.equals("")){
125 System.out.println("The packman boot strap command(s) for you site could not be located in you config file. Assuming packman is already installed.");
126 pacman_bootstrap_command = "";
127 }
128
129
130 return pacman_bootstrap_command;
131
132 }
133
134 }