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import pygit2
from datetime import datetime
import sys
import os
import shutil
import filecmp
def pull(repo, remote_name='origin', branch='master'):
for remote in repo.remotes:
if remote.name == remote_name:
remote.fetch()
remote_master_id = repo.lookup_reference('refs/remotes/origin/%s' % (branch)).target
merge_result, _ = repo.merge_analysis(remote_master_id)
# Up to date, do nothing
if merge_result & pygit2.GIT_MERGE_ANALYSIS_UP_TO_DATE:
return
# We can just fastforward
elif merge_result & pygit2.GIT_MERGE_ANALYSIS_FASTFORWARD:
repo.checkout_tree(repo.get(remote_master_id))
try:
master_ref = repo.lookup_reference('refs/heads/%s' % (branch))
master_ref.set_target(remote_master_id)
except KeyError:
repo.create_branch(branch, repo.get(remote_master_id))
repo.head.set_target(remote_master_id)
elif merge_result & pygit2.GIT_MERGE_ANALYSIS_NORMAL:
repo.merge(remote_master_id)
if repo.index.conflicts is not None:
for conflict in repo.index.conflicts:
print('Conflicts found in:', conflict[0].path)
raise AssertionError('Conflicts, ahhhhh!!')
user = repo.default_signature
tree = repo.index.write_tree()
commit = repo.create_commit('HEAD',
user,
user,
'Merge!',
tree,
[repo.head.target, remote_master_id])
# We need to do this or git CLI will think we are still merging.
repo.state_cleanup()
else:
raise AssertionError('Unknown merge analysis result')
pygit2.option(pygit2.GIT_OPT_SET_OWNER_VALIDATION, 0)
repo_path = str(sys.argv[1])
repo = pygit2.Repository(repo_path)
ident = pygit2.Signature('comfyui', 'comfy@ui')
try:
print("stashing current changes")
repo.stash(ident)
except KeyError:
print("nothing to stash")
backup_branch_name = 'backup_branch_{}'.format(datetime.today().strftime('%Y-%m-%d_%H_%M_%S'))
print("creating backup branch: {}".format(backup_branch_name))
try:
repo.branches.local.create(backup_branch_name, repo.head.peel())
except:
pass
print("checking out master branch")
branch = repo.lookup_branch('master')
if branch is None:
ref = repo.lookup_reference('refs/remotes/origin/master')
repo.checkout(ref)
branch = repo.lookup_branch('master')
if branch is None:
repo.create_branch('master', repo.get(ref.target))
else:
ref = repo.lookup_reference(branch.name)
repo.checkout(ref)
print("pulling latest changes")
pull(repo)
if "--stable" in sys.argv:
def latest_tag(repo):
versions = []
for k in repo.references:
try:
prefix = "refs/tags/v"
if k.startswith(prefix):
version = list(map(int, k[len(prefix):].split(".")))
versions.append((version[0] * 10000000000 + version[1] * 100000 + version[2], k))
except:
pass
versions.sort()
if len(versions) > 0:
return versions[-1][1]
return None
latest_tag = latest_tag(repo)
if latest_tag is not None:
repo.checkout(latest_tag)
print("Done!")
self_update = True
if len(sys.argv) > 2:
self_update = '--skip_self_update' not in sys.argv
update_py_path = os.path.realpath(__file__)
repo_update_py_path = os.path.join(repo_path, ".ci/update_windows/update.py")
cur_path = os.path.dirname(update_py_path)
req_path = os.path.join(cur_path, "current_requirements.txt")
repo_req_path = os.path.join(repo_path, "requirements.txt")
def files_equal(file1, file2):
try:
return filecmp.cmp(file1, file2, shallow=False)
except:
return False
def file_size(f):
try:
return os.path.getsize(f)
except:
return 0
if self_update and not files_equal(update_py_path, repo_update_py_path) and file_size(repo_update_py_path) > 10:
shutil.copy(repo_update_py_path, os.path.join(cur_path, "update_new.py"))
exit()
if not os.path.exists(req_path) or not files_equal(repo_req_path, req_path):
import subprocess
try:
subprocess.check_call([sys.executable, '-s', '-m', 'pip', 'install', '-r', repo_req_path])
shutil.copy(repo_req_path, req_path)
except:
pass
stable_update_script = os.path.join(repo_path, ".ci/update_windows/update_comfyui_stable.bat")
stable_update_script_to = os.path.join(cur_path, "update_comfyui_stable.bat")
try:
if not file_size(stable_update_script_to) > 10:
shutil.copy(stable_update_script, stable_update_script_to)
except:
pass