I have attached a first cut at a RPM task. It is very simple now but I
am able to use it in my rpm building process.
I sent this to the list about a week ago but it was under a different
subject and I think it got overlooked.
The supported attributes:
specFile = obviously the name of the spec file to be used
topDir = this is the directory which will have the expected
subdirectories, SPECS, SOURCES, BUILD, SRPMS. If this isn't specified,
the baseDir value is used
cleanBuildDir = this will remove the generated files in the BUILD
directory
removeSpec = this will remove the spec file from SPECS
removeSource = this will remove the sources from SOURCES
command = very similar idea to the cvs task. the default is "-bb"
output/error = where standard output and error go
I realize that this might not be useful for everyone so I would
understand if a rpm task wouldn't make it into the 'official' taskdef
list but I wanted to send this anyway...
I will also send along patches
Let me know if you have any questions.
josh
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package org.apache.tools.ant.taskdefs;
import org.apache.tools.ant.*;
import org.apache.tools.ant.types.Commandline;
import java.io.*;
/**
* Task to create RPMs
*
* @author [EMAIL PROTECTED]
*
*/
public class Rpm extends Task {
/**
* the spec file
*/
private String specFile;
/**
* the rpm top dir
*/
private File topDir;
/**
* the rpm command to use
*/
private String command = "-bb";
/**
* clean BUILD directory
*/
private boolean cleanBuildDir = false;
/**
* remove spec file
*/
private boolean removeSpec = false;
/**
* remove sources
*/
private boolean removeSource = false;
/**
* the file to direct standard output from the command
*/
private File output;
/**
* the file to direct standard error from the command
*/
private File error;
public void execute() throws BuildException {
Commandline toExecute = new Commandline();
toExecute.setExecutable("rpm");
if (topDir != null) {
toExecute.createArgument().setValue("--define");
toExecute.createArgument().setValue("_topdir" + topDir);
}
toExecute.createArgument().setLine(command);
if (cleanBuildDir) {
toExecute.createArgument().setValue("--clean");
}
if (removeSpec) {
toExecute.createArgument().setValue("--rmspec");
}
if (removeSource) {
toExecute.createArgument().setValue("--rmsource");
}
toExecute.createArgument().setValue("SPECS/" + specFile);
ExecuteStreamHandler streamhandler = null;
OutputStream outputstream = null;
OutputStream errorstream = null;
if (error == null && output == null) {
streamhandler = new LogStreamHandler(this, Project.MSG_INFO,
Project.MSG_WARN);
}
else {
if (output != null) {
try {
outputstream = new PrintStream(new BufferedOutputStream(new
FileOutputStream(output)));
} catch (IOException e) {
throw new BuildException(e,location);
}
}
else {
outputstream = new LogOutputStream(this,Project.MSG_INFO);
}
if (error != null) {
try {
errorstream = new PrintStream(new BufferedOutputStream(new
FileOutputStream(error)));
} catch (IOException e) {
throw new BuildException(e,location);
}
}
else {
errorstream = new LogOutputStream(this, Project.MSG_WARN);
}
streamhandler = new PumpStreamHandler(outputstream, errorstream);
}
Execute exe = new Execute(streamhandler, null);
exe.setAntRun(project);
if (topDir == null) topDir = project.getBaseDir();
exe.setWorkingDirectory(topDir);
exe.setCommandline(toExecute.getCommandline());
try {
exe.execute();
log("Building the RPM based on the " + specFile + " file");
} catch (IOException e) {
throw new BuildException(e, location);
} finally {
if (output != null) {
try {
outputstream.close();
} catch (IOException e) {}
}
if (error != null) {
try {
errorstream.close();
} catch (IOException e) {}
}
}
}
public void setTopDir(File td) {
this.topDir = td;
}
public void setCommand(String c) {
this.command = c;
}
public void setSpecFile(String sf) {
if ( (sf == null) || (sf.trim().equals(""))) {
throw new BuildException("You must specify a spec file",location);
}
this.specFile = sf;
}
public void setCleanBuildDir(boolean cbd) {
cleanBuildDir = cbd;
}
public void setRemoveSpec(boolean rs) {
removeSpec = rs;
}
public void setRemoveSource(boolean rs) {
removeSource = rs;
}
public void setOutput(File output) {
this.output = output;
}
public void setError(File error) {
this.error = error;
}
}
