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Allow Script to execute under a specified working directory

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This commit is contained in:
Kelven Yang 2010-09-10 16:47:00 -07:00 committed by edison
parent 4534299092
commit e12f9ad19d
1 changed files with 8 additions and 0 deletions
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8
utils/src/com/cloud/utils/script/Script.java
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@ -52,6 +52,7 @@ public class Script implements Callable<String> {
private static final ScheduledExecutorService s_executors = Executors.newScheduledThreadPool(10, new NamedThreadFactory("Script")); private static final ScheduledExecutorService s_executors = Executors.newScheduledThreadPool(10, new NamedThreadFactory("Script"));
String _workDir;
ArrayList<String> _command; ArrayList<String> _command;
long _timeout; long _timeout;
Process _process; Process _process;
@ -106,6 +107,10 @@ public class Script implements Callable<String> {
return this; return this;
} }
public void setWorkDir(String workDir) {
_workDir = workDir;
}
protected String buildCommandLine(String[] command) { protected String buildCommandLine(String[] command) {
StringBuilder builder = new StringBuilder(); StringBuilder builder = new StringBuilder();
boolean obscureParam = false; boolean obscureParam = false;
@ -159,6 +164,9 @@ public class Script implements Callable<String> {
try { try {
ProcessBuilder pb = new ProcessBuilder(command); ProcessBuilder pb = new ProcessBuilder(command);
pb.redirectErrorStream(true); pb.redirectErrorStream(true);
if(_workDir != null)
pb.directory(new File(_workDir));
_process = pb.start(); _process = pb.start();
if (_process == null) { if (_process == null) {
_logger.warn("Unable to execute: " + buildCommandLine(command)); _logger.warn("Unable to execute: " + buildCommandLine(command));