161 lines
5.2 KiB
Python
161 lines
5.2 KiB
Python
#!/usr/bin/python
|
|
# -*- coding: utf8 -*-
|
|
# author : Brian Ernst
|
|
# python_version : 2.7.6
|
|
# =================================
|
|
|
|
# todo: have a backup feature, make sure files are moved to the recycle bin or a temporary file.
|
|
# todo: switch to faster method of calling p4 fstat on an entire directory and parsing it's output
|
|
# todo: add option of using send2trash
|
|
|
|
import inspect, os, re, stat, subprocess, sys, traceback
|
|
|
|
|
|
re_remove_comment = re.compile( "#.*$" )
|
|
def remove_comment( s ):
|
|
return re.sub( re_remove_comment, "", s )
|
|
|
|
|
|
try: input = raw_input
|
|
except: pass
|
|
|
|
def PressEnter( ):
|
|
print( "\nPress ENTER to continue..." )
|
|
s=input( "" )
|
|
|
|
def main( ):
|
|
# check requirement
|
|
if os.system( 'p4 > Nul' ) != 0:
|
|
print( 'Perforce Command-line Client(p4) is required for this script.' )
|
|
sys.exit( 1 )
|
|
|
|
# Files are added from .p4ignore
|
|
# Key is the file root, the value is the table of file regexes for that directory.
|
|
files_to_ignore = {}
|
|
|
|
def get_ignore_list( path ):
|
|
# have to split path and test top directory
|
|
dirs = path.split( os.sep )
|
|
|
|
ignore_list = [ ]
|
|
|
|
for i, val in enumerate( dirs ):
|
|
path_to_find = os.sep.join( dirs[ : i + 1] )
|
|
|
|
if path_to_find in files_to_ignore:
|
|
ignore_list = ignore_list + files_to_ignore[ path_to_find ]
|
|
|
|
return ignore_list
|
|
|
|
def match_in_ignore_list( path, ignore_list ):
|
|
for r in ignore_list:
|
|
if re.match( r, path ):
|
|
return True
|
|
return False
|
|
|
|
root_path = "."
|
|
root_full_path = os.getcwd( )
|
|
p4_ignore = ".p4ignore"
|
|
|
|
# make sure script doesn't delete itself
|
|
|
|
files_to_ignore[ root_path ] = [ re.compile( os.path.join( re.escape( root_path + os.sep ), os.path.basename( __file__ ) ) ) ]
|
|
|
|
for root, dirs, files in os.walk( root_path ):
|
|
|
|
print ( os.linesep + "Checking '" + root + "' ...")
|
|
|
|
if p4_ignore in files:
|
|
file_regexes = []
|
|
|
|
# Should automatically ignore .p4ignore even if it's not specified, otherwise it'll be deleted.
|
|
|
|
path = os.path.join( root, p4_ignore )
|
|
with open( path ) as f:
|
|
for line in f:
|
|
new_line = remove_comment( line.strip( ) )
|
|
if len( new_line ) > 0:
|
|
file_regexes.append( re.compile( os.path.join( re.escape( root + os.sep ), new_line ) ) )
|
|
|
|
print( "|Appending ignores from " + path )
|
|
files_to_ignore[ root ] = files_to_ignore[ root ] + file_regexes
|
|
|
|
|
|
ignore_list = get_ignore_list( root )
|
|
|
|
#command = "p4 have \"" + root + os.sep + "*\""
|
|
command = "p4 fstat *"
|
|
|
|
print("|" + command)
|
|
|
|
os.chdir( root )
|
|
proc = subprocess.Popen( command, stdout=subprocess.PIPE, stderr=subprocess.PIPE )
|
|
(out, err) = proc.communicate()
|
|
os.chdir( root_full_path )
|
|
|
|
# For ease we're doing a weird solution, rebuilding the file list. This is so we only need to parse unadded files.
|
|
files = []
|
|
|
|
for line in err.split( os.linesep ):
|
|
if len(line) == 0:
|
|
continue
|
|
# # dirty hack that grabs the filename from the ends of the printed out (not err) "depo_path - local_path"
|
|
# # I could use regex to verify the expected string, but that will just slow us down.
|
|
# basename = os.path.basename( line )
|
|
i = line.rfind( ' - ')
|
|
if i >= 0:
|
|
basename = line[ : i ]
|
|
if basename == "*":
|
|
# Directory is empty, we could delete it now
|
|
continue
|
|
path = os.path.join( root, basename )
|
|
|
|
if not os.path.isdir( path ):
|
|
files.append( basename )
|
|
|
|
for file in files:
|
|
path = os.path.join( root, file )
|
|
|
|
if match_in_ignore_list( path, ignore_list ):
|
|
print( "| Ignoring " + path )
|
|
continue
|
|
|
|
print( "| " + file + " is unversioned, removing it." )
|
|
os.chmod( path, stat.S_IWRITE )
|
|
os.remove( path )
|
|
|
|
dirs_copy = dirs
|
|
for d in dirs_copy:
|
|
path = os.path.join( root, d )
|
|
if match_in_ignore_list( path, ignore_list ):
|
|
# add option of using send2trash
|
|
print( "| Ignoring " + d )
|
|
dirs.remove( d )
|
|
|
|
print( "|Done." )
|
|
|
|
print( os.linesep + "Removing empty directories...")
|
|
# remove empty directories
|
|
for root, dirs, files in os.walk( root_path, topdown=False ):
|
|
for d in dirs:
|
|
path = os.path.join( root, d )
|
|
if match_in_ignore_list( path, ignore_list ):
|
|
# add option of using send2trash
|
|
print( "| ignoring " + d )
|
|
dirs.remove( d )
|
|
try:
|
|
os.rmdir(path)
|
|
print( "| " + d + " was removed." )
|
|
except OSError:
|
|
# Fails on non-empty directory
|
|
pass
|
|
print( "|Done." )
|
|
|
|
if __name__ == "__main__":
|
|
try:
|
|
main( )
|
|
except:
|
|
print( "Unexpected error!" )
|
|
traceback.print_exc( file = sys.stdout )
|
|
|
|
PressEnter() |