mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-31 22:25:30 +00:00
65 lines
2.7 KiB
Python
65 lines
2.7 KiB
Python
# Any copyright is dedicated to the Public Domain.
|
|
# http://creativecommons.org/publicdomain/zero/1.0/
|
|
|
|
# Creates the precomplete file containing the remove and rmdir application
|
|
# update instructions which is used to remove files and directories that are no
|
|
# longer present in a complete update. The current working directory is used for
|
|
# the location to enumerate and to create the precomplete file.
|
|
|
|
import sys
|
|
import os
|
|
|
|
def get_build_entries(root_path):
|
|
""" Iterates through the root_path, creating a list for each file and
|
|
directory. Excludes any file paths ending with channel-prefs.js.
|
|
"""
|
|
rel_file_path_set = set()
|
|
rel_dir_path_set = set()
|
|
for root, dirs, files in os.walk(root_path):
|
|
for file_name in files:
|
|
parent_dir_rel_path = root[len(root_path)+1:]
|
|
rel_path_file = os.path.join(parent_dir_rel_path, file_name)
|
|
rel_path_file = rel_path_file.replace("\\", "/")
|
|
if not (rel_path_file.endswith("channel-prefs.js") or
|
|
rel_path_file.endswith("update-settings.ini") or
|
|
rel_path_file.find("distribution/") != -1):
|
|
rel_file_path_set.add(rel_path_file)
|
|
|
|
for dir_name in dirs:
|
|
parent_dir_rel_path = root[len(root_path)+1:]
|
|
rel_path_dir = os.path.join(parent_dir_rel_path, dir_name)
|
|
rel_path_dir = rel_path_dir.replace("\\", "/")+"/"
|
|
if rel_path_dir.find("distribution/") == -1:
|
|
rel_dir_path_set.add(rel_path_dir)
|
|
|
|
rel_file_path_list = list(rel_file_path_set)
|
|
rel_file_path_list.sort(reverse=True)
|
|
rel_dir_path_list = list(rel_dir_path_set)
|
|
rel_dir_path_list.sort(reverse=True)
|
|
|
|
return rel_file_path_list, rel_dir_path_list
|
|
|
|
def generate_precomplete(root_path):
|
|
""" Creates the precomplete file containing the remove and rmdir
|
|
application update instructions. The given directory is used
|
|
for the location to enumerate and to create the precomplete file.
|
|
"""
|
|
# If inside a Mac bundle use the root of the bundle for the path.
|
|
if os.path.basename(root_path) == "MacOS":
|
|
root_path = os.path.abspath(os.path.join(root_path, '../../'))
|
|
|
|
rel_file_path_list, rel_dir_path_list = get_build_entries(root_path)
|
|
precomplete_file_path = os.path.join(root_path,"precomplete")
|
|
# open in binary mode to prevent OS specific line endings.
|
|
precomplete_file = open(precomplete_file_path, "wb")
|
|
for rel_file_path in rel_file_path_list:
|
|
precomplete_file.writelines("remove \""+rel_file_path+"\"\n")
|
|
|
|
for rel_dir_path in rel_dir_path_list:
|
|
precomplete_file.writelines("rmdir \""+rel_dir_path+"\"\n")
|
|
|
|
precomplete_file.close()
|
|
|
|
if __name__ == "__main__":
|
|
generate_precomplete(os.getcwd())
|