def _scm_clone(repo_url, dst_path):
try:
GitCmd.git_clone_repo(repo_url, dst_path)
return REPO_TYPE_GIT
except:
git_exc_info = sys.exc_info()
try:
hglib.clone(repo_url, dst_path)
return REPO_TYPE_MERCURIAL
except:
raise ValueError("Failed to clone repo '%s' to '%s':\nGIT:\n%s\nMercurial:\n%s\n",
repo_url, dst_path, str(git_exc_info), str(sys.exc_info()))
def scm_log(self, repo_url, max_depth=None, since_date=None, branch=None):
'''
Get SCM log of a repo
@param repo_url: Git repo URL
@param max_depth: log depth
@param since_date: since date
@param branch: repo branch
@return: list of scm commits (abbreviated hash, author, author email, author time, subject)
'''
ret = ServiceResult()
if branch is not None and branch != "master":
raise NotImplementedError("Handling different branch than master is not implement")
dirname = self._get_clone_dir_name(repo_url)
dst_path = self.dircache.get_location(dirname)
with self.get_lock(dirname):
if self.dircache.is_available(dirname):
repo_type = self._scm_pull(dst_path)
self.dircache.mark_used(dirname)
else:
repo_type = self._scm_clone(repo_url, dst_path)
self.dircache.register(dirname)
if repo_type == REPO_TYPE_GIT:
ret.result = GitCmd.git_log_repo(dst_path, max_depth, since_date)
elif repo_type == REPO_TYPE_MERCURIAL:
ret.result = self._hg_log(dst_path, max_depth, since_date)
else:
raise ValueError("Internal Error: Unhandled repo type")
return ret
def _scm_pull(repo_dir, branch="master"):
try:
repo = GitCmd(repo_dir)
repo.git_checkout(branch)
repo.git_pull()
return REPO_TYPE_GIT
except:
git_exc_info = sys.exc_info()
try:
repo = hglib.open(repo_dir)
repo.pull(update=True, branch="default" if branch != "master" else branch)
return REPO_TYPE_MERCURIAL
except:
raise ValueError("Failed to pull repo:\nGIT:\n%s\nMercurial:\n%s\n",
str(git_exc_info), str(sys.exc_info()))
def scm_store(self, repo_url, commit=None, branch=None):
'''
Store a SCM repo
@param repo_url: repo URL
@param commit: commit hash; if None, the latest is used
@param branch: branch; if None, "master" is used
@return:
'''
ret = ServiceResult()
if not branch:
branch = "master"
if commit:
commit = commit[:7]
dirname = self._get_dirname(repo_url, commit, branch)
filename = self._get_filename(dirname)
dst_path = self.dircache.get_location(dirname)
with self.get_lock(dirname):
if not self.dircache.is_available(filename):
repo = GitCmd.git_clone_repo(repo_url, dst_path)
repo.git_checkout(branch)
if commit:
repo.git_checkout(commit)
else:
commit = repo.git_rev_parse_head(dst_path)[:7]
# if user did not supplied commit, we have to check it explicitly
filename_old = filename
filename = self._get_filename(
self._get_dirname(repo_url, commit, branch))
# we have to move it so it will be available with specified commit and branch
if filename_old != filename:
shutil.move(filename_old, filename)
if not self.dircache.is_available(filename):
# if user did not supplied commit, we have to pack the repo
self._pack_repo(dirname, filename)
shutil.rmtree(dst_path)
if not self.dircache.is_available(filename):
self.dircache.register(filename)
ret.result = FileId.construct(self,
self.dircache.get_file_path(filename))
ret.meta = {'origin': repo_url}
return ret
def scm_store(self, repo_url, commit=None, branch=None):
'''
Store a SCM repo
@param repo_url: repo URL
@param commit: commit hash; if None, the latest is used
@param branch: branch; if None, "master" is used
@return:
'''
ret = ServiceResult()
if not branch:
branch = "master"
if commit:
commit = commit[:7]
dirname = self._get_dirname(repo_url, commit, branch)
filename = self._get_filename(dirname)
dst_path = self.dircache.get_location(dirname)
with self.get_lock(dirname):
if not self.dircache.is_available(filename):
repo = GitCmd.git_clone_repo(repo_url, dst_path)
repo.git_checkout(branch)
if commit:
repo.git_checkout(commit)
else:
commit = repo.git_rev_parse_head(dst_path)[:7]
# if user did not supplied commit, we have to check it explicitly
filename_old = filename
filename = self._get_filename(self._get_dirname(repo_url, commit, branch))
# we have to move it so it will be available with specified commit and branch
if filename_old != filename:
shutil.move(filename_old, filename)
if not self.dircache.is_available(filename):
# if user did not supplied commit, we have to pack the repo
self._pack_repo(dirname, filename)
shutil.rmtree(dst_path)
if not self.dircache.is_available(filename):
self.dircache.register(filename)
ret.result = FileId.construct(self, self.dircache.get_file_path(filename))
ret.meta = {'origin': repo_url}
return ret
