cvs commit: jakarta-gump/python/gump update.py

[ru...@apache.org]

rubys       2003/05/05 10:58:38

  Added:       python/gump update.py
  Log:
  Command to do cvs checkouts / updates.  Right now, all output goes
  to the screen.  TODO: wrap output in pretty HTML.
  
  Revision  Changes    Path
  1.1                  jakarta-gump/python/gump/update.py
  
  Index: update.py
  ===================================================================
  # password encryption table used by cvs
  shifts = [
      0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 10, 11, 12, 13, 14, 15,
     16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
    114,120, 53, 79, 96,109, 72,108, 70, 64, 76, 67,116, 74, 68, 87,
    111, 52, 75,119, 49, 34, 82, 81, 95, 65,112, 86,118,110,122,105,
     41, 57, 83, 43, 46,102, 40, 89, 38,103, 45, 50, 42,123, 91, 35,
    125, 55, 54, 66,124,126, 59, 47, 92, 71,115, 78, 88,107,106, 56,
     36,121,117,104,101,100, 69, 73, 99, 63, 94, 93, 39, 37, 61, 48,
     58,113, 32, 90, 44, 98, 60, 51, 33, 97, 62, 77, 84, 80, 85,223,
    225,216,187,166,229,189,222,188,141,249,148,200,184,136,248,190,
    199,170,181,204,138,232,218,183,255,234,220,247,213,203,226,193,
    174,172,228,252,217,201,131,230,197,211,145,238,161,179,160,212,
    207,221,254,173,202,146,224,151,140,196,205,130,135,133,143,246,
    192,159,244,239,185,168,215,144,139,165,180,157,147,186,214,176,
    227,231,219,169,175,156,206,198,129,164,150,210,154,177,134,127,
    182,128,158,208,162,132,167,209,149,241,153,251,237,236,171,195,
    243,233,253,240,194,250,191,155,142,137,245,235,163,242,178,152 ]
  
  # encode a password in the same way that cvs does
  def mangle(passwd):
    return 'A' +''.join(map(chr,[shifts[ord(c)] for c in str(passwd or '')]))
  
  if __name__=='__main__':
    from gump import load
    from gump.conf import *
    from gump.model import Module,Repository
    from fnmatch import fnmatch
  
    import os
  
    # read the list of cvs repositories that the user is already logged into
    password={}
    cvspassfile=os.path.expanduser(os.path.join('~','.cvspass'))
    try:
      cvspass=open(cvspassfile)
      for line in cvspass.readlines():
        password.update(dict([line.strip().split(' ',1)]))
      cvspass.close()
    except: 
      pass
  
    # load the workspace
    if len(sys.argv)>2 and sys.argv[1] in ['-w','--workspace']:
      workspace=load(sys.argv[2])
      del sys.argv[1:3]
    else:
      workspace=load(default.workspace)
  
    # determine which modules the user desires (wildcards are permitted)
    selected=sys.argv[1:] or ['*']
    if selected[0]=='all': selected[0]='*'
  
    # determine which modules are available
    modules=Module.list.keys()
    modules.sort()
  
    os.chdir(workspace.cvsdir)
    print workspace.cvsdir
  
    for name in modules:
      module=Module.list[name]
      if not module.cvs: continue
  
      # does this name match
      for pattern in selected:
        if fnmatch(name,pattern): break
      else:
        # no match, advance to the next name
        continue
  
      repository=Repository.list[module.cvs.repository]
      root=module.cvsroot()
    
      # log into the cvs repository
      if repository.root.method=='pserver':
        newpass=mangle(repository.root.password)
        if not root in password or password[root]<>newpass:
          cvspassfile=os.path.expanduser(os.path.join('~','.cvspass'),'a')
          cvspassfile.write(root+' '+newpass+'\n')
          cvspassfile.close()
  
      if os.path.exists(name):
  
        # do a cvs update
        cmd='cvs -d '+ root + ' update'
        if module.cvs.tag: 
          cmd+=' -r ' + module.cvs.tag
        else:
          cmd+=' -A'
        cmd+=' '+name
  
      else:
  
        # do a cvs checkout
        cmd='cvs -d '+ root + ' checkout -P'
        if module.cvs.tag: cmd+=' -r ' + module.cvs.tag
        if module.cvs.module<>name: cmd+=' -d '+name
        cmd+=' '+module.cvs.module
  
      #execute the command
      print
      from popen2 import popen2
      (stdout,stdin)=popen2(cmd + " 2>&1")
      stdin.close()
      line=cmd
      while line:
        print line
        line=stdout.read()