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import os
import sys
import traceback
import time
from datetime import datetime
import git
from modules import shared
from modules.paths_internal import extensions_dir, extensions_builtin_dir, script_path
extensions = []
if not os.path.exists(extensions_dir):
os.makedirs(extensions_dir)
def active():
if shared.opts.disable_all_extensions == "all":
return []
elif shared.opts.disable_all_extensions == "extra":
return [x for x in extensions if x.enabled and x.is_builtin]
else:
return [x for x in extensions if x.enabled]
class Extension:
def __init__(self, name, path, enabled=True, is_builtin=False):
self.name = name
self.path = path
self.enabled = enabled
self.status = ''
self.can_update = False
self.is_builtin = is_builtin
self.commit_hash = ''
self.commit_date = None
self.version = ''
self.branch = None
self.remote = None
self.have_info_from_repo = False
def read_info_from_repo(self):
if self.is_builtin or self.have_info_from_repo:
return
self.have_info_from_repo = True
repo = None
try:
if os.path.exists(os.path.join(self.path, ".git")):
repo = git.Repo(self.path)
except Exception:
print(f"Error reading github repository info from {self.path}:", file=sys.stderr)
print(traceback.format_exc(), file=sys.stderr)
if repo is None or repo.bare:
self.remote = None
else:
try:
self.status = 'unknown'
self.remote = next(repo.remote().urls, None)
head = repo.head.commit
self.commit_date = repo.head.commit.committed_date
ts = time.asctime(time.gmtime(self.commit_date))
if repo.active_branch:
self.branch = repo.active_branch.name
self.commit_hash = head.hexsha
self.version = f'{self.commit_hash[:8]} ({ts})'
except Exception as ex:
print(f"Failed reading extension data from Git repository ({self.name}): {ex}", file=sys.stderr)
self.remote = None
def list_files(self, subdir, extension):
from modules import scripts
dirpath = os.path.join(self.path, subdir)
if not os.path.isdir(dirpath):
return []
res = []
for filename in sorted(os.listdir(dirpath)):
res.append(scripts.ScriptFile(self.path, filename, os.path.join(dirpath, filename)))
res = [x for x in res if os.path.splitext(x.path)[1].lower() == extension and os.path.isfile(x.path)]
return res
def check_updates(self):
repo = git.Repo(self.path)
for fetch in repo.remote().fetch(dry_run=True):
if fetch.flags != fetch.HEAD_UPTODATE:
self.can_update = True
self.status = "behind"
return
self.can_update = False
self.status = "latest"
def fetch_and_reset_hard(self, commit='origin'):
repo = git.Repo(self.path)
# Fix: `error: Your local changes to the following files would be overwritten by merge`,
# because WSL2 Docker set 755 file permissions instead of 644, this results to the error.
repo.git.fetch(all=True)
repo.git.reset(commit, hard=True)
def list_extensions():
extensions.clear()
if not os.path.isdir(extensions_dir):
return
if shared.opts.disable_all_extensions == "all":
print("*** \"Disable all extensions\" option was set, will not load any extensions ***")
elif shared.opts.disable_all_extensions == "extra":
print("*** \"Disable all extensions\" option was set, will only load built-in extensions ***")
extension_paths = []
for dirname in [extensions_dir, extensions_builtin_dir]:
if not os.path.isdir(dirname):
return
for extension_dirname in sorted(os.listdir(dirname)):
path = os.path.join(dirname, extension_dirname)
if not os.path.isdir(path):
continue
extension_paths.append((extension_dirname, path, dirname == extensions_builtin_dir))
for dirname, path, is_builtin in extension_paths:
extension = Extension(name=dirname, path=path, enabled=dirname not in shared.opts.disabled_extensions, is_builtin=is_builtin)
extensions.append(extension)
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