##// END OF EJS Templates
vcs: streaming will use now 100kb chunks readers for faster throughput
vcs: streaming will use now 100kb chunks readers for faster throughput

File last commit:

r2487:fcee5614 default
r3327:ddd720d0 default
Show More
simplegit.py
155 lines | 5.1 KiB | text/x-python | PythonLexer
project: added all source files and assets
r1 # -*- coding: utf-8 -*-
release: update copyright year to 2018
r2487 # Copyright (C) 2010-2018 RhodeCode GmbH
project: added all source files and assets
r1 #
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License, version 3
# (only), as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# This program is dual-licensed. If you wish to learn more about the
# RhodeCode Enterprise Edition, including its added features, Support services,
# and proprietary license terms, please see https://rhodecode.com/licenses/
"""
SimpleGit middleware for handling git protocol request (push/clone etc.)
It's implemented with basic auth function
"""
git-lfs: enable support for detection of git-lfs requests type...
r1565 import os
project: added all source files and assets
r1 import re
vcs: added logging into VCS middlewares
r753 import logging
project: added all source files and assets
r1 import urlparse
import rhodecode
git-lfs: push settings to git-lfs backend stored inside our rhodecode settings...
r1571 from rhodecode.lib import utils
project: added all source files and assets
r1 from rhodecode.lib import utils2
from rhodecode.lib.middleware import simplevcs
vcs: added logging into VCS middlewares
r753 log = logging.getLogger(__name__)
project: added all source files and assets
r1
GIT_PROTO_PAT = re.compile(
git-lfs: enable support for detection of git-lfs requests type...
r1565 r'^/(.+)/(info/refs|info/lfs/(.+)|git-upload-pack|git-receive-pack)')
GIT_LFS_PROTO_PAT = re.compile(r'^/(.+)/(info/lfs/(.+))')
def default_lfs_store():
"""
Default lfs store location, it's consistent with Mercurials large file
store which is in .cache/largefiles
"""
from rhodecode.lib.vcs.backends.git import lfs_store
user_home = os.path.expanduser("~")
return lfs_store(user_home)
project: added all source files and assets
r1
class SimpleGit(simplevcs.SimpleVCS):
SCM = 'git'
def _get_repository_name(self, environ):
"""
Gets repository name out of PATH_INFO header
:param environ: environ where PATH_INFO is stored
"""
repo_name = GIT_PROTO_PAT.match(environ['PATH_INFO']).group(1)
git-lfs: enable support for detection of git-lfs requests type...
r1565 # for GIT LFS, and bare format strip .git suffix from names
if repo_name.endswith('.git'):
repo_name = repo_name[:-4]
project: added all source files and assets
r1 return repo_name
git-lfs: enable support for detection of git-lfs requests type...
r1565 def _get_lfs_action(self, path, request_method):
"""
return an action based on LFS requests type.
Those routes are handled inside vcsserver app.
batch -> POST to /info/lfs/objects/batch => PUSH/PULL
batch is based on the `operation.
that could be download or upload, but those are only
instructions to fetch so we return pull always
download -> GET to /info/lfs/{oid} => PULL
upload -> PUT to /info/lfs/{oid} => PUSH
verification -> POST to /info/lfs/verify => PULL
"""
match_obj = GIT_LFS_PROTO_PAT.match(path)
_parts = match_obj.groups()
repo_name, path, operation = _parts
log.debug(
'LFS: detecting operation based on following '
'data: %s, req_method:%s', _parts, request_method)
if operation == 'verify':
return 'pull'
elif operation == 'objects/batch':
# batch sends back instructions for API to dl/upl we report it
# as pull
if request_method == 'POST':
return 'pull'
elif operation:
# probably a OID, upload is PUT, download a GET
if request_method == 'GET':
return 'pull'
else:
return 'push'
# if default not found require push, as action
return 'push'
project: added all source files and assets
r1 _ACTION_MAPPING = {
'git-receive-pack': 'push',
'git-upload-pack': 'pull',
}
def _get_action(self, environ):
"""
Maps git request commands into a pull or push command.
In case of unknown/unexpected data, it returns 'pull' to be safe.
:param environ:
"""
path = environ['PATH_INFO']
if path.endswith('/info/refs'):
query = urlparse.parse_qs(environ['QUERY_STRING'])
service_cmd = query.get('service', [''])[0]
return self._ACTION_MAPPING.get(service_cmd, 'pull')
git-lfs: enable support for detection of git-lfs requests type...
r1565
elif GIT_LFS_PROTO_PAT.match(environ['PATH_INFO']):
return self._get_lfs_action(
environ['PATH_INFO'], environ['REQUEST_METHOD'])
project: added all source files and assets
r1 elif path.endswith('/git-receive-pack'):
return 'push'
elif path.endswith('/git-upload-pack'):
return 'pull'
return 'pull'
def _create_wsgi_app(self, repo_path, repo_name, config):
Martin Bornhold
pyro4: Add the custom header `X-RhodeCode-Backend` to the pyro4 backend responses....
r848 return self.scm_app.create_git_wsgi_app(
Martin Bornhold
vcs: Do not pass the backend key into the scm app instances....
r951 repo_path, repo_name, config)
project: added all source files and assets
r1
def _create_config(self, extras, repo_name):
extras['git_update_server_info'] = utils2.str2bool(
rhodecode.CONFIG.get('git_update_server_info'))
git-lfs: enable support for detection of git-lfs requests type...
r1565
git-lfs: push settings to git-lfs backend stored inside our rhodecode settings...
r1571 config = utils.make_db_config(repo=repo_name)
custom_store = config.get('vcs_git_lfs', 'store_location')
git-lfs: enable support for detection of git-lfs requests type...
r1565
git-lfs: push settings to git-lfs backend stored inside our rhodecode settings...
r1571 extras['git_lfs_enabled'] = utils2.str2bool(
config.get('vcs_git_lfs', 'enabled'))
extras['git_lfs_store_path'] = custom_store or default_lfs_store()
project: added all source files and assets
r1 return extras