old_contents: #
  # Copyright (c) 2004 Specifix, Inc.
  #
  # This program is distributed under the terms of the Common Public License,
  # version 1.0. A copy of this license should have been distributed with this
  # source file in a file called LICENSE. If it is not present, the license
  # is always available at http://www.opensource.org/licenses/cpl.php.
  #
  # This program is distributed in the hope that it will be useful, but
  # without any waranty; without even the implied warranty of merchantability
  # or fitness for a particular purpose. See the Common Public License for
  # full details.
  #
  from repository import changeset
  from local import database
  from lib import log
  import os
  from repository import repository
  import sys
  import trove
  from lib import util
  import versions
  import conaryclient
  
  # FIXME client should instantiated once per execution of the command line 
  # conary client
  
  def doUpdate(repos, cfg, pkgList, replaceFiles = False, tagScript = None, 
                                    keepExisting = False):
      client = conaryclient.ConaryClient(repos, cfg)
  
      applyList = []
  
      for pkgStr in pkgList:
          if os.path.exists(pkgStr) and os.path.isfile(pkgStr):
              cs = changeset.ChangeSetFromFile(pkgStr)
              applyList.append(cs)
          elif pkgStr.find("=") >= 0:
              l = pkgStr.split("=")
              if len(l) != 2:
                  log.error("too many ='s in %s", pkgStr)
                  return 1
              applyList.append((l[0], l[1]))
          else:
              applyList.append(pkgStr)
              
      try:
          client.updateTrove(applyList, replaceFiles, tagScript, keepExisting)
      except conaryclient.UpdateError, e:
          log.error(e)
      except repository.CommitError, e:
          log.error(e)
  
  def doErase(db, cfg, pkg, versionStr = None, tagScript = None):
      client = conaryclient.ConaryClient(None, cfg)
      
      try:
          client.eraseTrove(pkg, versionStr, tagScript)
      except repository.PackageNotFound:
          log.error("package not found: %s", pkg)
  
new_contents: #
  # Copyright (c) 2004 Specifix, Inc.
  #
  # This program is distributed under the terms of the Common Public License,
  # version 1.0. A copy of this license should have been distributed with this
  # source file in a file called LICENSE. If it is not present, the license
  # is always available at http://www.opensource.org/licenses/cpl.php.
  #
  # This program is distributed in the hope that it will be useful, but
  # without any waranty; without even the implied warranty of merchantability
  # or fitness for a particular purpose. See the Common Public License for
  # full details.
  #
  from repository import changeset
  from local import database
  from lib import log
  import os
  from repository import repository
  from lib import util
  import conaryclient
  
  # FIXME client should instantiated once per execution of the command line 
  # conary client
  
  def doUpdate(repos, cfg, pkgList, replaceFiles = False, tagScript = None, 
                                    keepExisting = False):
      client = conaryclient.ConaryClient(repos, cfg)
  
      applyList = []
  
      for pkgStr in pkgList:
          if os.path.exists(pkgStr) and os.path.isfile(pkgStr):
              cs = changeset.ChangeSetFromFile(pkgStr)
              applyList.append(cs)
          elif pkgStr.find("=") >= 0:
              l = pkgStr.split("=")
              if len(l) != 2:
                  log.error("too many ='s in %s", pkgStr)
                  return 1
              applyList.append((l[0], l[1]))
          else:
              applyList.append(pkgStr)
              
      try:
          client.updateTrove(applyList, replaceFiles, tagScript, keepExisting)
      except conaryclient.UpdateError, e:
          log.error(e)
      except repository.CommitError, e:
          log.error(e)
  
  def doErase(db, cfg, pkg, versionStr = None, tagScript = None):
      client = conaryclient.ConaryClient(None, cfg)
      
      try:
          client.eraseTrove(pkg, versionStr, tagScript)
      except repository.PackageNotFound:
          log.error("package not found: %s", pkg)
  
subject: remove unneeded imports