pikapython/tools/pika-patch-tool.py
李昂 b8ac907c57
update tools/pika-patch-tool.py.
Signed-off-by: 李昂 <liang6516@outlook.com>
2023-07-17 02:09:17 +00:00

177 lines
6.2 KiB
Python

import os
import shutil
import subprocess
default_repo_url = "https://gitee.com/lyon1998/pikapython"
# clone pikapython repo
repo_path = "/tmp/pikapython"
if not os.path.exists(repo_path):
subprocess.run(["git", "clone", default_repo_url, repo_path])
else:
# if the repo exists, clean all uncommitted changes
subprocess.run(["git", "reset", "--hard"], cwd=repo_path)
subprocess.run(["git", "clean", "-fd"], cwd=repo_path)
# switch to master branch
subprocess.run(["git", "checkout", "master"], cwd=repo_path)
# fetch updates from remote repository
subprocess.run(["git", "fetch"], cwd=repo_path)
# force update local master branch to match remote master branch
subprocess.run(["git", "reset", "--hard", "origin/master"], cwd=repo_path)
# create the base of the patch
base_path = "/tmp/base"
if os.path.exists(base_path):
shutil.rmtree(base_path)
os.mkdir(base_path)
# install the base package
for file_name in ["pikaPackage.exe", "requestment.txt"]:
shutil.copy(file_name, base_path)
with open(os.path.join(base_path, "main.py"), "w") as f:
f.write("")
subprocess.run(["./pikaPackage.exe"], cwd=base_path)
os.remove(os.path.join(base_path, "main.py"))
# generate the patch
for root, apply_dirs, files in os.walk('.'):
if 'pikascript-api' in root: # skip the pikascript-api folder
continue
for file in files:
src_file = os.path.join(root, file)
rel_path = os.path.relpath(root, '.')
target_file = os.path.join(base_path, rel_path, file)
print(f"Processing file: {src_file}")
if os.path.exists(target_file):
diff_command = ["git", "diff", "--no-index", target_file, src_file]
result = subprocess.run(diff_command, stdout=subprocess.PIPE)
if result.stdout:
diff_output = result.stdout.decode()
print(diff_output)
with open("/tmp/base/changes.patch", "a") as patch_file:
patch_file.write(diff_output)
else:
print(f"No base file, skipped: {target_file}")
# if there is no patch, exit
if not os.path.exists("/tmp/base/changes.patch"):
# green print
print("\033[92mNothing need to be patched\033[0m")
exit()
# read the patch
with open("/tmp/base/changes.patch") as patch_file:
patch_data = patch_file.read()
# split the patch into a list of patches
patches = []
patch_item = ''
for line in patch_data.split('\n'):
if line.startswith('diff --git'):
if patch_item: # If patch_item is not empty, append it to patches list
patches.append(patch_item)
patch_item = '' # Reset patch_item for the next patch
patch_item += line + '\n'
# Append the last patch_item after the loop ends
if patch_item:
patches.append(patch_item)
main_repo_path = "/tmp/pikapython"
apply_dirs = ["src", "port/linux/package/pikascript", "package"]
search_dirs = [os.path.join(main_repo_path, dir) for dir in apply_dirs]
success_count = 0
success_list = []
fail_count = 0
fail_list = []
for patch in patches:
lines = patch.split('\n')
if len(lines) < 1:
print("No valid patch data, skipped")
continue
header = lines[0]
if not header.startswith('diff --git a/'):
print("No valid patch header, skipped")
continue
paths = header[13:].split(' b/')
if len(paths) != 2:
print("No valid file path in header, skipped")
continue
from_file = paths[0]
to_file = paths[1]
print(f"Searching for file: {from_file}")
# serch file
is_found = False
for dir in search_dirs:
file_name = os.path.basename(from_file)
# find file
#if is_found:
# break
for root, apply_dirs, files in os.walk(dir):
if file_name in files:
is_found = True
apply_file = os.path.join(root, file_name)
apply_file = os.path.relpath(apply_file, main_repo_path)
# replace \ with /
apply_file = apply_file.replace('\\', '/')
print(f"Found file: {apply_file}")
# replace from_file and to_file with apply_file
patch = patch.replace(from_file, apply_file)
patch = patch.replace(to_file, apply_file)
print(f"Applying patch: {patch}")
# Strip the trailing whitespace for each line
lines = [line for line in patch.split('\n')]
with open("/tmp/base/temp.patch", 'w') as f:
for line in lines:
f.write(line + '\n')
apply_patch_command = ["git", "apply", "/tmp/base/temp.patch"]
result = subprocess.run(apply_patch_command, stdout=subprocess.PIPE, cwd=main_repo_path)
# check the result
if result.returncode != 0:
fail_count += 1
fail_list.append(apply_file)
print("\033[91mFailed to apply patch:\033[0m", apply_file)
else:
success_count += 1
success_list.append(apply_file)
print("\033[92mSuccessfully applied patch\033[0m", apply_file)
break
print("\n\n===========================================\n\n")
print(f"\033[92mTotal patches applied successfully: {success_count}\033[0m")
print("\033[92mSuccessfully applied patches:\033[0m")
for file in success_list:
print(file)
if fail_count > 0:
print(f"\033[91mTotal patches failed to apply: {fail_count}\033[0m")
print("\033[91mFailed to apply patches:\033[0m")
for file in fail_list:
print(file)
# setup remote url
repo_url = input("Please enter your remote repository URL (default: '{}'): ".format(default_repo_url)) or default_repo_url
subprocess.run(["git", "remote", "set-url", "origin", repo_url], cwd = main_repo_path)
# setup commit message
commit_msg = input("Please enter your commit message (default: 'Apply patches'): ") or "Apply patches"
subprocess.run(["git", "commit", "-a" ,"-m", commit_msg], cwd=main_repo_path)
# confirm push
confirm = input("Are you sure you want to push to the repository ([Y]/N)? ")
if confirm.lower() != 'n':
# git push
subprocess.run(["git", "push"], cwd=main_repo_path)
else:
print("Push cancelled.")