Thanks - I finally got around to adding this in. I added some basic
documentation - feel free to correct any of the errors I introduced ;)
At 07:31 12/3/01 +0000, Josh Lucas wrote:
>Conor MacNeill wrote:
>>
>> Henri,
>>
>> I would see this as writing a Java class so I could have this in my build
>> file
>> <rpm spec="ant.spec" src="blah"/>
>>
>> I'm not overly familiar with building RPMs so I am not sure what aspects
you
>> would control from the task interface. The easiest way to get this going
>> would be to exec to the rpm command when you are running on Linux. I don't
>> know what it would take to make this pure Java and runnable on Windows.
>>
>> Conor
>>
>
>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.
>
>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...
>
>Let me know if you have any questions.
>
>
>josh
>import org.apache.tools.ant.*;
>import org.apache.tools.ant.taskdefs.*;
>import org.apache.tools.ant.types.Commandline;
>import java.io.*;
>
>/**
> *
> * @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;
> }
>}
>
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Cheers,
Pete
*-----------------------------------------------------*
| "Faced with the choice between changing one's mind, |
| and proving that there is no need to do so - almost |
| everyone gets busy on the proof." |
| - John Kenneth Galbraith |
*-----------------------------------------------------*
