David,

This script should work for you.  Set this as a stamp scontect script, and then configure your workflow to refer to this script to determine the stamp.



import com.urbancode.anthill3.domain.singleton.serversettings.* ;
import com.urbancode.anthill3.domain.buildlife.*;
import com.urbancode.anthill3.domain.jobtrace.*;
import com.urbancode.anthill3.domain.jobtrace.buildlife.*;
import com.urbancode.anthill3.runtime.scripting.helpers.* ;
import com.urbancode.commons.xml.DOMUtils;
import com.urbancode.vcsdriver3.*;

private org.apache.log4j.Logger log = org.apache.log4j.Logger.getLogger("ContextScript");

// Great, now let's dig out the SVN or Perforce changeset
int getMaxChangeSet(BuildLife life) {
  int result = 0;

  ChangeLog[] changelogArray = ChangeLogHelper.getChangeLogArray(life);
  for (int i = 0; i < changelogArray.length; i++) {
    ChangeSet[] changesetArray = changelogArray[i].getChangeSetArray();
    for (int j = 0; j < changesetArray.length; j++) {
      ChangeSet changeset = changesetArray[j];
      id = changeset.getId();
      // edit out the "r" character for svn
      if (id.startsWith ("r")) {
        id = id.substring(1);
      }
      int num = (new Integer(id.trim())).intValue();
      if (num > result) {
        result = num;
      }
    }
  }
  return result;
}

// If there is no changelog, look up the previous build
// and take the highest number from that (if present, else keep searching).
int highestChangeset = 0;
BuildLife life = BuildLifeLookup.getCurrent ();
while(highestChangeset == 0 && life != null) {
  highestChangeset = getMaxChangeSet(life);
  life = life.getPrevBuildLife();
}

stampContext.put("changeset", ""+highestChangeset);

Marcio,

You would need to download the source and change the app - even then I'm not sure how long / when the changelog is in a useful object structure to create that property from.

Your other option might be to get an updated changelog from within your script.

Regards,
Steve Boone