cvs commit: jakarta-gump/python orphans.py

[ru...@apache.org]

rubys       2003/02/20 16:06:08

  Added:       python   orphans.py
  Log:
  This is only meant as a quick hack... putting it in cvs on the off
  chance that somebody else finds it useful.  It helps identify
  obsolete directories due to renames and upgrades.
  
  Safe usage:
  
    python python/orphans.py
  
  For the truly insane, there's:
  
    python python/orphans.py | xargs rm -rf
  
  Revision  Changes    Path
  1.1                  jakarta-gump/python/orphans.py
  
  Index: orphans.py
  ===================================================================
  #!/usr/bin/python
  """
  	Look for obsolete installed packages, cvs checkouts, and build
  	directories.
  """
  
  from xml.sax import parse
  from xml.sax.handler import ContentHandler
  from glob import glob
  import os
  
  class Workspace(ContentHandler):
      cvsdir = None
      jardir = None
      pkgdir = None
      logdir = None
      basedir = None
      modules=[]
      packages=[]
      def startElement(self, name, attrs):
  	if name == 'workspace':
  	    attrs=dict(attrs)
              self.pkgdir = attrs['pkgdir']
              self.cvsdir = attrs['cvsdir']
              self.basedir = attrs['basedir']
              self.jardir = attrs['jardir']
              self.logdir = attrs['logdir']
  	if name == 'module':
  	    attrs=dict(attrs)
  	    self.modules.append(attrs['name'])
  	if name == 'project':
  	    attrs=dict(attrs)
  	    if 'home' in attrs and attrs['home'].find(self.pkgdir) ==0:
  		self.packages.append(attrs['home'].replace('\\','/'))
  
  workspace=Workspace()
  parse(open('work/merge.xml'),workspace)
  
  # orphan packages
  for dir in glob(workspace.pkgdir+'/*'):
      if not dir.replace('\\','/') in workspace.packages:
  	if os.path.isdir(dir): print dir.replace('/',os.sep)
  
  # orphan cvs checkouts
  for dir in glob(workspace.cvsdir+'/*'):
      if dir.endswith('Entries') or dir.endswith('Entries.log'): continue
      if not dir[len(workspace.cvsdir)+1:] in workspace.modules:
  	if os.path.isdir(dir): print dir.replace('/',os.sep)
  
  # orphan builds
  for dir in glob(workspace.basedir+'/*'):
      if not dir[len(workspace.basedir)+1:] in workspace.modules:
          dir=dir.replace('/',os.sep)
  	if dir==workspace.basedir.replace('/',os.sep)+os.sep+"dist": continue
  	if dir==workspace.jardir.replace('/',os.sep): continue
  	if dir==workspace.logdir.replace('/',os.sep): continue
  	if dir==workspace.cvsdir.replace('/',os.sep): continue
  	if os.path.isdir(dir): print dir