code: def _get_source(self):
          " Get source from CVS or filepath. "
          source_dir = op.join(self.deploy_dir, 'source')
          for tp, cmd in settings.SRC_CLONE:
              if self.src.startswith(tp + '+'):
                  program = which(tp)
                  assert program, '%s not found.' % tp
                  cmd = cmd % dict(src=self.src[len(tp) + 1:],
                                   source_dir=source_dir,
                                   branch=self.branch)
                  cmd = "sudo -u %s %s" % (self['src_user'], cmd)
                  call(cmd, shell=True)
                  self.templates.append('src-%s' % tp)
                  break
          else:
              self.templates.append('src-dir')
              copytree(self.src, source_dir)
  
          return source_dif _get_source(self):
          " Get source from CVS or filepath. "
          source_dir = op.join(self.deploy_dir, 'source')
          for tp, cmd in settings.SRC_CLONE:
              if self.src.startswith(tp + '+'):
                  program = which(tp)
                  assert program, '%s not found.' % tp
                  cmd = cmd % dict(src=self.src[len(tp) + 1:],
                                   source_dir=source_dir,
                                   branch=self.branch)
                  cmd = "sudo -u %s %s" % (self['src_user'], cmd)
                  call(cmd, shell=True)
                  self.templates.append('src-%s' % tp)
                  break
          else:
              self.templates.append('src-dir')
              copytree(self.src, source_dir)
  
          return source_dir
docs: Get source from CVS or filepath.