/*___INFO__MARK_BEGIN__*/
/*************************************************************************
*
* The Contents of this file are made available subject to the terms of
* the Sun Industry Standards Source License Version 1.2
*
* Sun Microsystems Inc., March, 2001
*
*
* Sun Industry Standards Source License Version 1.2
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.2 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://gridengine.sunsource.net/Gridengine_SISSL_license.html
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2001 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
************************************************************************/
/*___INFO__MARK_END__*/
package com.sun.grid.installer.task;
import com.sun.grid.installer.gui.*;
import com.izforge.izpack.util.Debug;
import com.izforge.izpack.util.VariableSubstitutor;
import com.sun.grid.installer.util.Util;
import com.sun.grid.installer.util.cmd.CopyExecutableCommand;
import com.sun.grid.installer.util.cmd.RemoteComponentScriptCommand;
import java.util.Properties;
import java.io.File;
/**
* Installs the host with the specified components
*/
public class InstallTask extends TestableTask {
private Host host;
private Properties variables, msgs;
private TaskHandler handler = null;
/**
* Constructor
* @param host The host to install
* @param handler The {@link TaskHandler} which hanldes the result
* @param variables The variables have to be substituted in check_host script
* @param msgs The localized massages
*/
public InstallTask(Host host, TaskHandler handler, Properties variables, final Properties msgs) {
setTaskName("InstallTask - " + host);
this.host = host;
this.handler = handler;
this.variables = variables;
this.variables.put("host.arch", host.getArchitecture());
this.msgs = msgs;
}
public void run() {
long start = System.currentTimeMillis(), end;
Debug.trace("Begin: Install host '"+host+"'.");
Host.State state = Host.State.UNKNOWN_ERROR;
handler.setHostState(host, Host.State.PROCESSING);
RemoteComponentScriptCommand installCmd = null;
CopyExecutableCommand copyCmd = null;
boolean isSpecialTask = Boolean.valueOf(variables.getProperty(VAR_FIRST_TASK, "false")) || Boolean.valueOf(variables.getProperty(VAR_LAST_TASK, "false"));
VariableSubstitutor vs = new VariableSubstitutor(variables);
String log = "";
try {
String autoConfFile = null;
String remoteFile = "";
int exitValue;
if (host.isBdbHost() || host.isQmasterHost() || host.isShadowHost() || host.isExecutionHost() || isSpecialTask) {
if (!isSpecialTask) {
if (host.isQmasterHost()) {
// shadow host installation is done in separate task
variables.put(VAR_SHADOW_HOST_LIST, "");
}
// Fill up cfg.exec.spool.dir.local
if (host.isExecutionHost() && !host.getSpoolDir().equals(variables.getProperty(VAR_EXECD_SPOOL_DIR))) {
variables.setProperty(VAR_EXECD_SPOOL_DIR_LOCAL, host.getSpoolDir());
} else {
variables.setProperty(VAR_EXECD_SPOOL_DIR_LOCAL, "");
}
}
String autoConfTempFile = vs.substituteMultiple(variables.getProperty(VAR_AUTO_INSTALL_COMPONENT_TEMP_FILE), null);
autoConfFile = vs.substituteMultiple(variables.getProperty(VAR_AUTO_INSTALL_COMPONENT_FILE), null);
//Appended CELL_NAME prevents a race in case of parallel multiple cell installations
String taskName = isSpecialTask == true ? (Boolean.valueOf(variables.getProperty(VAR_FIRST_TASK, "false")).booleanValue() == true ? "first_task" : "last_task") : host.getComponentString();
autoConfFile = "/tmp/" + autoConfFile + "." + host.getHostname() + "." + taskName + "." + variables.getProperty(VAR_SGE_CELL_NAME) + ".tmp";
Debug.trace("Generating auto_conf file: '" + autoConfFile + "'.");
autoConfFile = Util.fillUpTemplate(autoConfTempFile, autoConfFile, variables);
remoteFile = autoConfFile.substring(0, autoConfFile.length() - 4);
new File(autoConfFile).deleteOnExit();
}
if (!isIsTestMode()) {
/**
* Copy install_component script
*/
Debug.trace("Copy auto_conf file to '" + host.getHostname() + ":" + autoConfFile + "'.");
copyCmd = new CopyExecutableCommand(host.getResolveTimeout(), host.getHostname(), host.getConnectUser(),
variables.getProperty(VAR_SHELL_NAME, ""), (Util.IS_MODE_WINDOWS && host.getArchitecture().startsWith("win")), autoConfFile, remoteFile);
copyCmd.execute();
exitValue = copyCmd.getExitValue();
} else {
log = Util.listToString(getTestOutput());
exitValue = getTestExitValue();
}
if (exitValue == EXIT_VAL_CMDEXEC_TERMINATED) {
state = Host.State.COPY_TIMEOUT_INSTALL_COMPONENT;
if (copyCmd != null) {
copyCmd.setFirstLogMessage("Timeout while copying the " + autoConfFile + " script to host " + host.getHostname() + " via " + variables.getProperty(VAR_COPY_COMMAND) + " command!\nMaybe a password is expected. Try the command in the terminal first.");
log = copyCmd.generateLog(msgs);
}
} else if (exitValue == EXIT_VAL_CMDEXEC_INTERRUPTED) {
state = Host.State.CANCELED;
if (copyCmd != null) {
copyCmd.setFirstLogMessage("Cancelled copy action!");
log = copyCmd.generateLog(msgs);
}
} else if (exitValue != 0) {
state = Host.State.COPY_FAILED_INSTALL_COMPONENT;
if (copyCmd != null) {
copyCmd.setFirstLogMessage("Error when copying the file " + autoConfFile + "to host " + host.getHostname() + " via " + variables.getProperty(VAR_COPY_COMMAND) + " command!\n");
log = copyCmd.generateLog(msgs);
}
} else {
/**
* Execute installation
*/
long timeout = host.getInstallTimeout();
if (host.isFirstTask()) {
String cspHosts = variables.getProperty(VAR_ALL_CSPHOSTS);
int cspCount = (cspHosts == null) ? 0 : cspHosts.split(" ").length;
if (cspCount > 2) {
timeout += 30000 * cspCount; //We add 30sec to the timeout for every host we need to copy the CSP certificates to
}
}
if (!isIsTestMode()) {
installCmd = new RemoteComponentScriptCommand(timeout, host, host.getConnectUser(),
variables.getProperty(VAR_SHELL_NAME, ""), (Util.IS_MODE_WINDOWS && host.getArchitecture().startsWith("win")), remoteFile);
installCmd.execute();
exitValue = installCmd.getExitValue();
}
if (exitValue == 0) {
state = Host.State.SUCCESS;
} else if (exitValue == EXIT_VAL_CMDEXEC_INTERRUPTED) {
state = Host.State.CANCELED;
if (installCmd != null) {
installCmd.setFirstLogMessage("CANCELED: Task has been canceled by the user.");
}
} else if (exitValue == EXIT_VAL_FAILED_ALREADY_INSTALLED_COMPONENT) {
state = Host.State.FAILED_ALREADY_INSTALLED_COMPONENT;
} else if (exitValue == EXIT_VAL_CMDEXEC_TERMINATED) {
state = Host.State.OPERATION_TIMEOUT;
} else {
state = Host.State.FAILED;
}
}
} catch (InterruptedException e) {
state = Host.State.CANCELED;
if (installCmd != null) {
installCmd.setFirstLogMessage("CANCELED: Task has been canceled by the user.");
}
} catch (Exception e) {
state = Host.State.FAILED;
if (installCmd != null) {
installCmd.setFirstLogMessage("Message was " + e.getMessage());
}
} finally {
if (installCmd != null) {
log = installCmd.generateLog(msgs);
}
//Unset the special variables
variables.remove(VAR_FIRST_TASK);
variables.remove(VAR_LAST_TASK);
variables.remove(VAR_ALL_ADMIN_HOSTS);
variables.remove(VAR_ALL_SUBMIT_HOSTS);
variables.remove(VAR_ALL_CSPHOSTS);
handler.setHostState(host, state);
handler.setHostLog(host, log);
end = System.currentTimeMillis();
Debug.trace("End [" + (end - start) + "ms]: Install host '"+host+"'.");
}
}
}