import os,sys,shutil,re,stat from optparse import OptionParser usage = "usage: %prog [options] " parser = OptionParser(usage=usage) parser.add_option("-n", "--donothing", action='store_true', dest="DoNothing", default=False, help="Do not copy the files.") parser.add_option("", "--extension", action='store', dest="Extension", default=None, help="Copy only files with this extension.") parser.add_option("-y", "--ask", action='store_true', dest="Ask", default=False, help="Ask confirmation to copy.") parser.add_option("-a", "--ask-file", action='append', dest="FilesToConfirm", default=[], help="Ask confirmation to copy for this speicific file (only useful if -y is not used).") parser.add_option("-d", "--delete-file_re", dest="FilesToDeleteRe", default="", help="Regular expression of files to delete.") parser.add_option("-s", "--no-skip-svn", dest="NoSkipSvn", action='store_true', default=False, help="Do not Skip .svn directories.") parser.add_option("-g", "--no-skip-git", dest="NoSkipGit", action='store_true', default=False, help="Do not Skip .git directories.") parser.add_option("-e", "--del-exist-only-dest", dest="DelExistOnlyDest", action='store_true', default=False, help="Delete files that exist only in the destination directory.") parser.add_option( "" , "--skip-dir", dest="SkipDirs", action='append', default=[], help="Adds a directory name to skip.") parser.add_option( "" , "--skip-file", dest="SkipFiles", action='append', default=[], help="Adds a file name to skip.") (g_Options, g_Args) = parser.parse_args() if g_Options.FilesToDeleteRe: try: g_FilesToDelete=re.compile(g_Options.FilesToDeleteRe,re.I) except: print 'Wrong regular expression:',g_Options.FilesToDeleteRe sys.exit(1) else: g_FilesToDelete=None if len(g_Args)!=2: parser.error("Wrong number of arguments: "+repr(g_Args)) sys.exit(1) g_FilesToConfirm={} for File in g_Options.FilesToConfirm: g_FilesToConfirm[File]=1 g_DirsToSkip={} for Dir in g_Options.SkipDirs: g_DirsToSkip[Dir]=1 g_FilesToSkip={} for File in g_Options.SkipFiles: g_FilesToSkip[File]=1 g_Ask=g_Options.Ask g_DoNothing=g_Options.DoNothing g_NoSkipSvn=g_Options.NoSkipSvn g_NoSkipGit=g_Options.NoSkipGit g_WriteMask=stat.S_IWUSR|stat.S_IWGRP|stat.S_IWOTH SrcDir=g_Args[0] DestDir=g_Args[1] if g_Options.Extension: g_Extre=re.compile('.*\.%s$'%g_Options.Extension,re.I) else: g_Extre=None ############################################################################### def SkipDir(SrcDir,File): Ret = g_DirsToSkip.has_key(File) if SrcDir[1]==':': SrcDir=SrcDir[3:] while not Ret and SrcDir: SrcDir,Part=os.path.split(SrcDir) File=os.path.join(Part,File) Ret = g_DirsToSkip.has_key(File) return Ret ############################################################################### def DeleteFiles(SrcFile,DestFile): print 'Deleting %s'%(SrcFile) os.remove(SrcFile) print 'Deleting %s'%(DestFile) try: os.remove(DestFile) except: print DestFile,'does not exist' ############################################################################### #characters=['|','/','-','\\'] #chariter=iter(characters) #def PrintBusy(): # global characters # global chariter # # try: # char=chariter.next() # except StopIteration: # chariter=iter(characters) # char=chariter.next() # # sys.stdout.write(char) # sys.stdout.write(chr(8)) count=0 def PrintBusy(): global count count+=1 item=str(count) sys.stdout.write(item) sys.stdout.write(chr(8)*len(item)) ############################################################################### if not os.path.isdir(DestDir): print DestDir,"is not a directory" sys.exit(1) def FileDiff(SrcFile,DestFile): try: Src=open(SrcFile,'rb') Dest=open(DestFile,'rb') while 1: SrcLine=Src.read(4096) DestLine=Dest.read(4096) if SrcLine!=DestLine: return 1 if not SrcLine: return 0 except Exception,Object: #print "Exception occured" #print Object return 1 g_Dot=0 def SynchroniseDir(SrcDir,DestDir): global g_Dot SrcFiles=os.listdir(SrcDir) if g_Options.DelExistOnlyDest: DstFiles=os.listdir(DestDir) for File in DstFiles: DestFile=os.path.join(DestDir,File) try: Index=SrcFiles.index(File) except ValueError: if os.path.isdir(DestFile): if not g_NoSkipSvn and File=='.svn': continue # Skip svn administration dirs if not g_NoSkipGit and File=='.git': continue # Skip svn administration dirs if SkipDir(SrcDir,File): continue print 'Deleting directory',DestFile shutil.rmtree(DestFile) else: if g_FilesToSkip.has_key(File): continue print 'Deleting file',DestFile os.remove(DestFile) for File in SrcFiles: SrcFile=os.path.join(SrcDir,File) DestFile=os.path.join(DestDir,File) if os.path.isdir(SrcFile): if not g_NoSkipSvn and File=='.svn': continue # Skip svn administration dirs if not g_NoSkipGit and File=='.git': continue # Skip svn administration dirs if SkipDir(SrcDir,File): continue if not os.path.isdir(DestFile): if g_Dot: sys.stdout.write('\n') g_Dot=0 if not g_DoNothing: if g_Ask: sys.stdout.write("Create directory %s? (y/n)"%DestFile) if sys.stdin.read(1)=='y': print "Creating dir",DestFile os.mkdir(DestFile) sys.stdin.read(1) else: print "Creating dir",DestFile os.mkdir(DestFile) else: print "Creating dir",DestFile SynchroniseDir(SrcFile,DestFile) else: if g_Extre and not g_Extre.search(File): continue if g_FilesToSkip.has_key(File): continue if g_FilesToDelete: if g_FilesToDelete.search(File): if g_Dot: sys.stdout.write('\n') g_Dot=0 DeleteFiles(SrcFile,DestFile) continue if FileDiff(SrcFile,DestFile): #if os.system('fc /b "%s" "%s" >& nul'%(SrcFile,DestFile)): if g_Dot: sys.stdout.write('\n') g_Dot=0 if not g_DoNothing: if g_Ask or g_FilesToConfirm.has_key(File): sys.stdout.write("Copy/Merge %s to %s? (y/n/m/d)"%(SrcFile,DestFile)) R=sys.stdin.read(1) if R=='y': print '%s -> %s'%(SrcFile,DestFile) shutil.copyfile(SrcFile,DestFile) elif R=='m': print '%s -> %s'%(SrcFile,DestFile) os.system('fcg "%s" "%s"'%(SrcFile,DestFile)) elif R=='d': DeleteFiles(SrcFile,DestFile) sys.stdin.read(1) else: print '%s -> %s'%(SrcFile,DestFile) # check if the file is read-only try: Mode=os.stat(DestFile).st_mode except OSError: Mode=g_WriteMask if not g_WriteMask&Mode: ReadOnly=True os.chmod(DestFile,Mode|g_WriteMask) else: ReadOnly=False shutil.copyfile(SrcFile,DestFile) if ReadOnly: os.chmod(DestFile,Mode & (~g_WriteMask) ) else: print '%s -> %s'%(SrcFile,DestFile) else: PrintBusy() g_Dot=1 SynchroniseDir(SrcDir,DestDir) sys.stdout.write("\n")