mirror of https://github.com/openspug/spug
97 lines
3.3 KiB
Python
97 lines
3.3 KiB
Python
# Copyright: (c) OpenSpug Organization. https://github.com/openspug/spug
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# Copyright: (c) <spug.dev@gmail.com>
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# Released under the AGPL-3.0 License.
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from git import Repo, RemoteReference, TagReference, InvalidGitRepositoryError, GitCommandError
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from tempfile import NamedTemporaryFile
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import shutil
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import os
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class Git:
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def __init__(self, git_repo, repo_dir, pkey=None):
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self.git_repo = git_repo
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self.repo_dir = repo_dir
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self.repo = None
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self.pkey = pkey
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self.fd = None
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self.env = {}
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def archive(self, filepath, commit):
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with open(filepath, 'wb') as f:
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self.repo.archive(f, commit)
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def fetch_branches_tags(self):
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self._fetch()
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branches, tags = {}, {}
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for ref in self.repo.references:
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if isinstance(ref, RemoteReference):
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if ref.remote_head != 'HEAD':
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branches[ref.remote_head] = self._get_commits(f'origin/{ref.remote_head}')
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elif isinstance(ref, TagReference):
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tags[ref.name] = {
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'id': ref.tag.hexsha,
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'author': ref.tag.tagger.name,
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'date': ref.tag.tagged_date,
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'message': ref.tag.message.strip()
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} if ref.tag else {
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'id': ref.commit.binsha.hex(),
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'author': ref.commit.author.name,
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'date': ref.commit.authored_date,
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'message': ref.commit.message.strip()
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}
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tags = sorted(tags.items(), key=lambda x: x[1]['date'], reverse=True)
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return branches, dict(tags)
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def _fetch(self):
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try:
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self.repo.remotes.origin.fetch(p=True, P=True)
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except GitCommandError as e:
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if self.env:
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self.repo.remotes.origin.fetch(env=self.env, p=True, P=True)
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else:
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raise e
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def _get_repo(self):
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if os.path.exists(self.repo_dir):
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try:
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return Repo(self.repo_dir)
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except InvalidGitRepositoryError:
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if os.path.isdir(self.repo_dir):
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shutil.rmtree(self.repo_dir)
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else:
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os.remove(self.repo_dir)
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try:
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repo = Repo.clone_from(self.git_repo, self.repo_dir)
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except GitCommandError as e:
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if self.env:
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repo = Repo.clone_from(self.git_repo, self.repo_dir, env=self.env)
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else:
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raise e
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return repo
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def _get_commits(self, branch, count=10):
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commits = []
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for commit in self.repo.iter_commits(branch):
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if len(commits) == count:
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break
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commits.append({
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'id': commit.hexsha,
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'author': commit.author.name,
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'date': commit.committed_date,
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'message': commit.message.strip()
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})
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return commits
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def __enter__(self):
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if self.pkey:
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self.fd = NamedTemporaryFile()
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self.fd.write(self.pkey.encode())
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self.fd.flush()
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self.env = {'GIT_SSH_COMMAND': f'ssh -i {self.fd.name}'}
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self.repo = self._get_repo()
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return self
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def __exit__(self, exc_type, exc_val, exc_tb):
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if self.fd:
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self.fd.close()
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