mirror of
https://mau.dev/maunium/synapse.git
synced 2024-08-27 04:32:20 +00:00
168 lines
5.9 KiB
Python
168 lines
5.9 KiB
Python
# Copyright 2015, 2016 OpenMarket Ltd
|
|
# Copyright 2017 Vector Creations Ltd
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
import logging
|
|
from distutils.version import LooseVersion
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
REQUIREMENTS = {
|
|
"jsonschema>=2.5.1": ["jsonschema>=2.5.1"],
|
|
"frozendict>=0.4": ["frozendict"],
|
|
"unpaddedbase64>=1.1.0": ["unpaddedbase64>=1.1.0"],
|
|
"canonicaljson>=1.0.0": ["canonicaljson>=1.0.0"],
|
|
"signedjson>=1.0.0": ["signedjson>=1.0.0"],
|
|
"pynacl==0.3.0": ["nacl==0.3.0", "nacl.bindings"],
|
|
"service_identity>=1.0.0": ["service_identity>=1.0.0"],
|
|
"Twisted>=16.0.0": ["twisted>=16.0.0"],
|
|
"pyopenssl>=0.14": ["OpenSSL>=0.14"],
|
|
"pyyaml": ["yaml"],
|
|
"pyasn1": ["pyasn1"],
|
|
"daemonize": ["daemonize"],
|
|
"bcrypt": ["bcrypt"],
|
|
"pillow": ["PIL"],
|
|
"pydenticon": ["pydenticon"],
|
|
"ujson": ["ujson"],
|
|
"blist": ["blist"],
|
|
"pysaml2>=3.0.0,<4.0.0": ["saml2>=3.0.0,<4.0.0"],
|
|
"pymacaroons-pynacl": ["pymacaroons"],
|
|
"msgpack-python>=0.3.0": ["msgpack"],
|
|
"phonenumbers>=8.2.0": ["phonenumbers"],
|
|
"affinity": ["affinity"],
|
|
}
|
|
CONDITIONAL_REQUIREMENTS = {
|
|
"web_client": {
|
|
"matrix_angular_sdk>=0.6.8": ["syweb>=0.6.8"],
|
|
},
|
|
"preview_url": {
|
|
"netaddr>=0.7.18": ["netaddr"],
|
|
},
|
|
"email.enable_notifs": {
|
|
"Jinja2>=2.8": ["Jinja2>=2.8"],
|
|
"bleach>=1.4.2": ["bleach>=1.4.2"],
|
|
},
|
|
"matrix-synapse-ldap3": {
|
|
"matrix-synapse-ldap3>=0.1": ["ldap_auth_provider"],
|
|
},
|
|
"psutil": {
|
|
"psutil>=2.0.0": ["psutil>=2.0.0"],
|
|
},
|
|
}
|
|
|
|
|
|
def requirements(config=None, include_conditional=False):
|
|
reqs = REQUIREMENTS.copy()
|
|
if include_conditional:
|
|
for _, req in CONDITIONAL_REQUIREMENTS.items():
|
|
reqs.update(req)
|
|
return reqs
|
|
|
|
|
|
def github_link(project, version, egg):
|
|
return "https://github.com/%s/tarball/%s/#egg=%s" % (project, version, egg)
|
|
|
|
|
|
DEPENDENCY_LINKS = {
|
|
}
|
|
|
|
|
|
class MissingRequirementError(Exception):
|
|
def __init__(self, message, module_name, dependency):
|
|
super(MissingRequirementError, self).__init__(message)
|
|
self.module_name = module_name
|
|
self.dependency = dependency
|
|
|
|
|
|
def check_requirements(config=None):
|
|
"""Checks that all the modules needed by synapse have been correctly
|
|
installed and are at the correct version"""
|
|
for dependency, module_requirements in (
|
|
requirements(config, include_conditional=False).items()):
|
|
for module_requirement in module_requirements:
|
|
if ">=" in module_requirement:
|
|
module_name, required_version = module_requirement.split(">=")
|
|
version_test = ">="
|
|
elif "==" in module_requirement:
|
|
module_name, required_version = module_requirement.split("==")
|
|
version_test = "=="
|
|
else:
|
|
module_name = module_requirement
|
|
version_test = None
|
|
|
|
try:
|
|
module = __import__(module_name)
|
|
except ImportError:
|
|
logging.exception(
|
|
"Can't import %r which is part of %r",
|
|
module_name, dependency
|
|
)
|
|
raise MissingRequirementError(
|
|
"Can't import %r which is part of %r"
|
|
% (module_name, dependency), module_name, dependency
|
|
)
|
|
version = getattr(module, "__version__", None)
|
|
file_path = getattr(module, "__file__", None)
|
|
logger.info(
|
|
"Using %r version %r from %r to satisfy %r",
|
|
module_name, version, file_path, dependency
|
|
)
|
|
|
|
if version_test == ">=":
|
|
if version is None:
|
|
raise MissingRequirementError(
|
|
"Version of %r isn't set as __version__ of module %r"
|
|
% (dependency, module_name), module_name, dependency
|
|
)
|
|
if LooseVersion(version) < LooseVersion(required_version):
|
|
raise MissingRequirementError(
|
|
"Version of %r in %r is too old. %r < %r"
|
|
% (dependency, file_path, version, required_version),
|
|
module_name, dependency
|
|
)
|
|
elif version_test == "==":
|
|
if version is None:
|
|
raise MissingRequirementError(
|
|
"Version of %r isn't set as __version__ of module %r"
|
|
% (dependency, module_name), module_name, dependency
|
|
)
|
|
if LooseVersion(version) != LooseVersion(required_version):
|
|
raise MissingRequirementError(
|
|
"Unexpected version of %r in %r. %r != %r"
|
|
% (dependency, file_path, version, required_version),
|
|
module_name, dependency
|
|
)
|
|
|
|
|
|
def list_requirements():
|
|
result = []
|
|
linked = []
|
|
for link in DEPENDENCY_LINKS.values():
|
|
egg = link.split("#egg=")[1]
|
|
linked.append(egg.split('-')[0])
|
|
result.append(link)
|
|
for requirement in requirements(include_conditional=True):
|
|
is_linked = False
|
|
for link in linked:
|
|
if requirement.replace('-', '_').startswith(link):
|
|
is_linked = True
|
|
if not is_linked:
|
|
result.append(requirement)
|
|
return result
|
|
|
|
|
|
if __name__ == "__main__":
|
|
import sys
|
|
sys.stdout.writelines(req + "\n" for req in list_requirements())
|