diff --git a/synapse/python_dependencies.py b/synapse/python_dependencies.py
deleted file mode 100644
index a89d618606..0000000000
--- a/synapse/python_dependencies.py
+++ /dev/null
@@ -1,122 +0,0 @@
-import logging
-from distutils.version import LooseVersion
-
-logger = logging.getLogger(__name__)
-
-REQUIREMENTS = {
- "syutil==0.0.2": ["syutil"],
- "matrix_angular_sdk==0.6.0": ["syweb>=0.6.0"],
- "Twisted==14.0.2": ["twisted==14.0.2"],
- "service_identity>=1.0.0": ["service_identity>=1.0.0"],
- "pyopenssl>=0.14": ["OpenSSL>=0.14"],
- "pyyaml": ["yaml"],
- "pyasn1": ["pyasn1"],
- "pynacl": ["nacl"],
- "daemonize": ["daemonize"],
- "py-bcrypt": ["bcrypt"],
- "frozendict>=0.4": ["frozendict"],
- "pillow": ["PIL"],
- "pydenticon": ["pydenticon"],
-}
-
-def github_link(project, version, egg):
- return "https://github.com/%s/tarball/%s/#egg=%s" % (project, version, egg)
-
-DEPENDENCY_LINKS=[
- github_link(
- project="matrix-org/syutil",
- version="v0.0.2",
- egg="syutil-0.0.2",
- ),
- github_link(
- project="matrix-org/matrix-angular-sdk",
- version="v0.6.0",
- egg="matrix_angular_sdk-0.6.0",
- ),
- github_link(
- project="pyca/pynacl",
- version="d4d3175589b892f6ea7c22f466e0e223853516fa",
- egg="pynacl-0.3.0",
- )
-]
-
-
-class MissingRequirementError(Exception):
- pass
-
-
-def check_requirements():
- """Checks that all the modules needed by synapse have been correctly
- installed and are at the correct version"""
- for dependency, module_requirements in REQUIREMENTS.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)
- )
- 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)
- )
- if LooseVersion(version) < LooseVersion(required_version):
- raise MissingRequirementError(
- "Version of %r in %r is too old. %r < %r"
- % (dependency, file_path, version, required_version)
- )
- elif version_test == "==":
- if version is None:
- raise MissingRequirementError(
- "Version of %r isn't set as __version__ of module %r"
- % (dependency, module_name)
- )
- if LooseVersion(version) != LooseVersion(required_version):
- raise MissingRequirementError(
- "Unexpected version of %r in %r. %r != %r"
- % (dependency, file_path, version, required_version)
- )
-
-def list_requirements():
- result = []
- linked = []
- for link in DEPENDENCY_LINKS:
- egg = link.split("#egg=")[1]
- linked.append(egg.split('-')[0])
- result.append(link)
- for requirement in REQUIREMENTS:
- 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())
|
