mirror of
https://github.com/reactos/reactos.git
synced 2024-12-29 10:35:28 +00:00
53cc92613f
- Simplify patch directory usage; - Fix the path shown in the warning message. The staging patch path in the warning message didn't show the correct sub-directory where the patch resides.
407 lines
18 KiB
Python
407 lines
18 KiB
Python
#!/usr/bin/env python3
|
|
|
|
import sys
|
|
import os
|
|
import posixpath
|
|
import string
|
|
import argparse
|
|
import subprocess
|
|
import fnmatch
|
|
import pygit2
|
|
import yaml
|
|
|
|
def string_to_valid_file_name(to_convert):
|
|
valid_chars = '-_.()' + string.ascii_letters + string.digits
|
|
result = ''
|
|
for c in to_convert:
|
|
if c in valid_chars:
|
|
result += c
|
|
else:
|
|
result += '_'
|
|
# strip final dot, if any
|
|
if result.endswith('.'):
|
|
return result[:-1]
|
|
return result
|
|
|
|
class wine_sync:
|
|
def __init__(self, module):
|
|
if os.path.isfile('winesync.cfg'):
|
|
with open('winesync.cfg', 'r') as file_input:
|
|
config = yaml.safe_load(file_input)
|
|
self.reactos_src = config['repos']['reactos']
|
|
self.wine_src = config['repos']['wine']
|
|
self.wine_staging_src = config['repos']['wine-staging']
|
|
else:
|
|
config = { }
|
|
self.reactos_src = input('Please enter the path to the reactos git tree: ')
|
|
self.wine_src = input('Please enter the path to the wine git tree: ')
|
|
self.wine_staging_src = input('Please enter the path to the wine-staging git tree: ')
|
|
config['repos'] = { 'reactos': self.reactos_src,
|
|
'wine': self.wine_src,
|
|
'wine-staging': self.wine_staging_src }
|
|
with open('winesync.cfg', 'w') as file_output:
|
|
yaml.dump(config, file_output)
|
|
|
|
self.wine_repo = pygit2.Repository(self.wine_src)
|
|
self.wine_staging_repo = pygit2.Repository(self.wine_staging_src)
|
|
self.reactos_repo = pygit2.Repository(self.reactos_src)
|
|
|
|
# the standard author signature we will use
|
|
self.winesync_author_signature = pygit2.Signature('winesync', 'ros-dev@reactos.org')
|
|
|
|
# read the index from the reactos tree
|
|
self.reactos_index = self.reactos_repo.index
|
|
self.reactos_index.read()
|
|
|
|
# get the actual state for the asked module
|
|
self.module = module
|
|
with open(module + '.cfg', 'r') as file_input:
|
|
self.module_cfg = yaml.safe_load(file_input)
|
|
|
|
self.staged_patch_dir = posixpath.join('sdk', 'tools', 'winesync', self.module + '_staging')
|
|
|
|
def create_or_checkout_wine_branch(self, wine_tag, wine_staging_tag):
|
|
# build the wine branch name
|
|
wine_branch_name = 'winesync-' + wine_tag
|
|
if wine_staging_tag:
|
|
wine_branch_name += '-' + wine_staging_tag
|
|
|
|
branch = self.wine_repo.lookup_branch(wine_branch_name)
|
|
if branch is None:
|
|
# get our target commits
|
|
wine_target_commit = self.wine_repo.revparse_single(wine_tag)
|
|
if isinstance(wine_target_commit, pygit2.Tag):
|
|
wine_target_commit = wine_target_commit.target
|
|
if isinstance(wine_target_commit, pygit2.Commit):
|
|
wine_target_commit = wine_target_commit.id
|
|
|
|
# do the same for the wine-staging tree
|
|
if wine_staging_tag:
|
|
wine_staging_target_commit = self.wine_staging_repo.revparse_single(wine_staging_tag)
|
|
if isinstance(wine_staging_target_commit, pygit2.Tag):
|
|
wine_staging_target_commit = wine_staging_target_commit.target
|
|
if isinstance(wine_staging_target_commit, pygit2.Commit):
|
|
wine_staging_target_commit = wine_staging_target_commit.id
|
|
|
|
self.wine_repo.branches.local.create(wine_branch_name, self.wine_repo.revparse_single('HEAD'))
|
|
self.wine_repo.checkout(self.wine_repo.lookup_branch(wine_branch_name))
|
|
self.wine_repo.reset(wine_target_commit, pygit2.GIT_RESET_HARD)
|
|
|
|
# do the same for the wine-staging tree
|
|
if wine_staging_tag:
|
|
self.wine_staging_repo.branches.local.create(wine_branch_name, self.wine_staging_repo.revparse_single('HEAD'))
|
|
self.wine_staging_repo.checkout(self.wine_staging_repo.lookup_branch(wine_branch_name))
|
|
self.wine_staging_repo.reset(wine_staging_target_commit, pygit2.GIT_RESET_HARD)
|
|
|
|
# run the wine-staging script
|
|
if subprocess.call(['python', self.wine_staging_src + '/staging/patchinstall.py', 'DESTDIR=' + self.wine_src, '--all', '--backend=git-am']):
|
|
# the new script failed (it doesn't exist?), try the old one
|
|
subprocess.call(['bash', '-c', self.wine_staging_src + '/patches/patchinstall.sh DESTDIR=' + self.wine_src + ' --all --backend=git-am'])
|
|
|
|
# delete the branch we created
|
|
self.wine_staging_repo.checkout(self.wine_staging_repo.lookup_branch('master'))
|
|
self.wine_staging_repo.branches.delete(wine_branch_name)
|
|
else:
|
|
self.wine_repo.checkout(self.wine_repo.lookup_branch(wine_branch_name))
|
|
|
|
return wine_branch_name
|
|
|
|
# Helper function for resolving wine tree path to reactos one
|
|
# Note: it doesn't care about the fact that the file actually exists or not
|
|
def wine_to_reactos_path(self, wine_path):
|
|
if self.module_cfg['files'] and (wine_path in self.module_cfg['files']):
|
|
# we have a direct mapping
|
|
return self.module_cfg['files'][wine_path]
|
|
|
|
if not '/' in wine_path:
|
|
# root files should have a direct mapping
|
|
return None
|
|
|
|
wine_dir, wine_file = os.path.split(wine_path)
|
|
if self.module_cfg['directories'] and (wine_dir in self.module_cfg['directories']):
|
|
# we have a mapping for the directory
|
|
return posixpath.join(self.module_cfg['directories'][wine_dir], wine_file)
|
|
|
|
# no match
|
|
return None
|
|
|
|
def sync_wine_commit(self, wine_commit, in_staging, staging_patch_index):
|
|
# Get the diff object
|
|
diff = self.wine_repo.diff(wine_commit.parents[0], wine_commit)
|
|
|
|
modified_files = False
|
|
ignored_files = []
|
|
warning_message = ''
|
|
complete_patch = ''
|
|
|
|
if in_staging:
|
|
# see if we already applied this patch
|
|
patch_file_name = f'{staging_patch_index:04}-{string_to_valid_file_name(wine_commit.message.splitlines()[0])}.diff'
|
|
patch_dir = os.path.join(self.reactos_src, self.staged_patch_dir)
|
|
patch_path = os.path.join(patch_dir, patch_file_name)
|
|
if os.path.isfile(patch_path):
|
|
print(f'Skipping patch as {patch_path} already exists')
|
|
return True, ''
|
|
|
|
for delta in diff.deltas:
|
|
if delta.status == pygit2.GIT_DELTA_ADDED:
|
|
# check if we should care
|
|
new_reactos_path = self.wine_to_reactos_path(delta.new_file.path)
|
|
if not new_reactos_path is None:
|
|
warning_message += 'file ' + delta.new_file.path + ' is added to the wine tree!\n'
|
|
old_reactos_path = '/dev/null'
|
|
else:
|
|
old_reactos_path = None
|
|
elif delta.status == pygit2.GIT_DELTA_DELETED:
|
|
# check if we should care
|
|
old_reactos_path = self.wine_to_reactos_path(delta.old_file.path)
|
|
if not old_reactos_path is None:
|
|
warning_message += 'file ' + delta.old_file.path + ' is removed from the wine tree!\n'
|
|
new_reactos_path = '/dev/null'
|
|
else:
|
|
new_reactos_path = None
|
|
elif delta.new_file.path.endswith('Makefile.in'):
|
|
warning_message += 'file ' + delta.new_file.path + ' was modified!\n'
|
|
# no need to warn that those are ignored, we just did.
|
|
continue
|
|
else:
|
|
new_reactos_path = self.wine_to_reactos_path(delta.new_file.path)
|
|
old_reactos_path = self.wine_to_reactos_path(delta.old_file.path)
|
|
|
|
if (new_reactos_path is not None) or (old_reactos_path is not None):
|
|
# print('Must apply diff: ' + old_reactos_path + ' --> ' + new_reactos_path)
|
|
if delta.status == pygit2.GIT_DELTA_ADDED:
|
|
new_blob = self.wine_repo.get(delta.new_file.id)
|
|
blob_patch = pygit2.Patch.create_from(
|
|
old=None,
|
|
new=new_blob,
|
|
new_as_path=new_reactos_path)
|
|
elif delta.status == pygit2.GIT_DELTA_DELETED:
|
|
old_blob = self.wine_repo.get(delta.old_file.id)
|
|
blob_patch = pygit2.Patch.create_from(
|
|
old=old_blob,
|
|
new=None,
|
|
old_as_path=old_reactos_path)
|
|
else:
|
|
new_blob = self.wine_repo.get(delta.new_file.id)
|
|
old_blob = self.wine_repo.get(delta.old_file.id)
|
|
|
|
blob_patch = pygit2.Patch.create_from(
|
|
old=old_blob,
|
|
new=new_blob,
|
|
old_as_path=old_reactos_path,
|
|
new_as_path=new_reactos_path)
|
|
|
|
# print(str(wine_commit.id))
|
|
# print(blob_patch.text)
|
|
|
|
# this doesn't work
|
|
# reactos_diff = pygit2.Diff.parse_diff(blob_patch.text)
|
|
# reactos_repo.apply(reactos_diff)
|
|
try:
|
|
subprocess.run(['git', '-C', self.reactos_src, 'apply', '--reject'], input=blob_patch.data, check=True)
|
|
except subprocess.CalledProcessError as err:
|
|
warning_message += 'Error while applying patch to ' + new_reactos_path + '\n'
|
|
|
|
if delta.status == pygit2.GIT_DELTA_DELETED:
|
|
try:
|
|
self.reactos_index.remove(old_reactos_path)
|
|
except IOError as err:
|
|
warning_message += 'Error while removing file ' + old_reactos_path + '\n'
|
|
# here we check if the file exists. We don't complain, because applying the patch already failed anyway
|
|
elif os.path.isfile(os.path.join(self.reactos_src, new_reactos_path)):
|
|
self.reactos_index.add(new_reactos_path)
|
|
|
|
complete_patch += blob_patch.text
|
|
|
|
modified_files = True
|
|
else:
|
|
ignored_files += [delta.old_file.path, delta.new_file.path]
|
|
|
|
if not modified_files:
|
|
# We applied nothing
|
|
return False, ''
|
|
|
|
print('Applied patches from wine commit ' + str(wine_commit.id))
|
|
|
|
if ignored_files:
|
|
warning_message += 'WARNING: some files were ignored: ' + ' '.join(ignored_files) + '\n'
|
|
|
|
if not in_staging:
|
|
self.module_cfg['tags']['wine'] = str(wine_commit.id)
|
|
with open(self.module + '.cfg', 'w') as file_output:
|
|
yaml.dump(self.module_cfg, file_output)
|
|
self.reactos_index.add(f'sdk/tools/winesync/{self.module}.cfg')
|
|
else:
|
|
# Add the staging patch
|
|
# do not save the wine commit ID in <module>.cfg, as it's a local one for staging patches
|
|
if not os.path.isdir(patch_dir):
|
|
os.mkdir(patch_dir)
|
|
with open(patch_path, 'w') as file_output:
|
|
file_output.write(complete_patch)
|
|
self.reactos_index.add(posixpath.join(self.staged_patch_dir, patch_file_name))
|
|
|
|
self.reactos_index.write()
|
|
|
|
commit_msg = f'[WINESYNC] {wine_commit.message}\n'
|
|
if (in_staging):
|
|
commit_msg += f'wine-staging patch by {wine_commit.author.name} <{wine_commit.author.email}>'
|
|
else:
|
|
commit_msg += f'wine commit id {str(wine_commit.id)} by {wine_commit.author.name} <{wine_commit.author.email}>'
|
|
|
|
self.reactos_repo.create_commit(
|
|
'HEAD',
|
|
self.winesync_author_signature,
|
|
self.reactos_repo.default_signature,
|
|
commit_msg,
|
|
self.reactos_index.write_tree(),
|
|
[self.reactos_repo.head.target])
|
|
|
|
if (warning_message != ''):
|
|
warning_message += 'If needed, amend the current commit in your reactos tree and start this script again'
|
|
|
|
if not in_staging:
|
|
warning_message += f'\n' \
|
|
f'You can see the details of the wine commit here:\n' \
|
|
f' https://source.winehq.org/git/wine.git/commit/{str(wine_commit.id)}\n'
|
|
else:
|
|
patch_file_path = posixpath.join(self.staged_patch_dir, patch_file_name)
|
|
warning_message += f'\n' \
|
|
f'Do not forget to run\n' \
|
|
f' git diff HEAD^ \':(exclude){patch_file_path}\' > {patch_file_path}\n' \
|
|
f'after your correction and then\n' \
|
|
f' git add {patch_file_path}\n' \
|
|
f'before running "git commit --amend"'
|
|
|
|
return True, warning_message
|
|
|
|
def revert_staged_patchset(self):
|
|
# revert all of this in one commit
|
|
staged_patch_dir_path = posixpath.join(self.reactos_src, self.staged_patch_dir)
|
|
if not os.path.isdir(staged_patch_dir_path):
|
|
return True
|
|
|
|
has_patches = False
|
|
|
|
for patch_file_name in sorted(os.listdir(staged_patch_dir_path), reverse=True):
|
|
patch_path = os.path.join(staged_patch_dir_path, patch_file_name)
|
|
if not os.path.isfile(patch_path):
|
|
continue
|
|
|
|
has_patches = True
|
|
|
|
with open(patch_path, 'rb') as patch_file:
|
|
try:
|
|
subprocess.run(['git', '-C', self.reactos_src, 'apply', '-R', '--ignore-whitespace', '--reject'], stdin=patch_file, check=True)
|
|
except subprocess.CalledProcessError as err:
|
|
print(f'Error while reverting patch {patch_file_name}')
|
|
print('Please check, remove the offending patch with git rm, and relaunch this script')
|
|
return False
|
|
|
|
self.reactos_index.remove(posixpath.join(self.staged_patch_dir, patch_file_name))
|
|
self.reactos_index.write()
|
|
os.remove(patch_path)
|
|
|
|
if not has_patches:
|
|
return True
|
|
|
|
# Note: these path lists may be empty or None, in which case
|
|
# we should not call index.add_all(), otherwise we would add
|
|
# any untracked file present in the repository.
|
|
if self.module_cfg['files']:
|
|
self.reactos_index.add_all([f for f in self.module_cfg['files'].values()])
|
|
if self.module_cfg['directories']:
|
|
self.reactos_index.add_all([f'{d}/*.*' for d in self.module_cfg['directories'].values()])
|
|
self.reactos_index.write()
|
|
|
|
self.reactos_repo.create_commit(
|
|
'HEAD',
|
|
self.winesync_author_signature,
|
|
self.reactos_repo.default_signature,
|
|
f'[WINESYNC]: revert wine-staging patchset for {self.module}',
|
|
self.reactos_index.write_tree(),
|
|
[self.reactos_repo.head.target])
|
|
return True
|
|
|
|
def sync_to_wine(self, wine_tag, wine_staging_tag):
|
|
# Get our target commit
|
|
wine_target_commit = self.wine_repo.revparse_single(wine_tag)
|
|
if isinstance(wine_target_commit, pygit2.Tag):
|
|
wine_target_commit = wine_target_commit.target
|
|
if isinstance(wine_target_commit, pygit2.Commit):
|
|
wine_target_commit = wine_target_commit.id
|
|
# print(f'wine target commit is {wine_target_commit}')
|
|
|
|
# get the wine commit id where we left
|
|
in_staging = False
|
|
wine_last_sync = self.wine_repo.revparse_single(self.module_cfg['tags']['wine'])
|
|
if isinstance(wine_last_sync, pygit2.Tag):
|
|
if not self.revert_staged_patchset():
|
|
return
|
|
wine_last_sync = wine_last_sync.target
|
|
if isinstance(wine_last_sync, pygit2.Commit):
|
|
wine_last_sync = wine_last_sync.id
|
|
|
|
# create a branch to keep things clean
|
|
wine_branch_name = self.create_or_checkout_wine_branch(wine_tag, wine_staging_tag)
|
|
|
|
finished_sync = True
|
|
staging_patch_index = 1
|
|
|
|
# walk each commit between last sync and the asked tag/revision
|
|
wine_commit_walker = self.wine_repo.walk(self.wine_repo.head.target, pygit2.GIT_SORT_TOPOLOGICAL | pygit2.GIT_SORT_REVERSE)
|
|
wine_commit_walker.hide(wine_last_sync)
|
|
for wine_commit in wine_commit_walker:
|
|
applied_patch, warning_message = self.sync_wine_commit(wine_commit, in_staging, staging_patch_index)
|
|
|
|
if str(wine_commit.id) == str(wine_target_commit):
|
|
print('We are now in staging territory')
|
|
in_staging = True
|
|
|
|
if not applied_patch:
|
|
continue
|
|
|
|
if in_staging:
|
|
staging_patch_index += 1
|
|
|
|
if warning_message != '':
|
|
print("THERE WERE SOME ISSUES WHEN APPLYING THE PATCH\n\n")
|
|
print(warning_message)
|
|
print("\n")
|
|
finished_sync = False
|
|
break
|
|
|
|
# we're done without error
|
|
if finished_sync:
|
|
# update wine tag and commit
|
|
self.module_cfg['tags']['wine'] = wine_tag
|
|
with open(self.module + '.cfg', 'w') as file_output:
|
|
yaml.dump(self.module_cfg, file_output)
|
|
|
|
self.reactos_index.add(f'sdk/tools/winesync/{self.module}.cfg')
|
|
self.reactos_index.write()
|
|
self.reactos_repo.create_commit(
|
|
'HEAD',
|
|
self.winesync_author_signature,
|
|
self.reactos_repo.default_signature,
|
|
f'[WINESYNC]: {self.module} is now in sync with wine-staging {wine_tag}',
|
|
self.reactos_index.write_tree(),
|
|
[self.reactos_repo.head.target])
|
|
|
|
print('The branch ' + wine_branch_name + ' was created in your wine repository. You might want to delete it, but you should keep it in case you want to sync more module up to this wine version')
|
|
|
|
def main():
|
|
parser = argparse.ArgumentParser()
|
|
parser.add_argument('module', help='The module you want to sync. <module>.cfg must exist in the current directory.')
|
|
parser.add_argument('wine_tag', help='The wine tag or commit id to sync to.')
|
|
parser.add_argument('wine_staging_tag', nargs='?', default=None, help='The optional wine staging tag or commit id to pick wine staged patches from.')
|
|
|
|
args = parser.parse_args()
|
|
|
|
syncator = wine_sync(args.module)
|
|
|
|
return syncator.sync_to_wine(args.wine_tag, args.wine_staging_tag)
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|