import importlib
import platform
import sys
[docs]def show_versions(file=sys.stdout):
"""
Print various dependency versions, including information about:
- xbatcher
- System information (Python version, Operating System)
- Dependency versions (Xarray, etc)
Based on https://github.com/GenericMappingTools/pygmt/blob/09f9e65ebebfa929f9ddc2af90e05f3302c2239d/pygmt/__init__.py#L95
"""
def _get_module_version(modname):
"""
Get version information of a Python module.
Copied from https://github.com/GenericMappingTools/pygmt/blob/09f9e65ebebfa929f9ddc2af90e05f3302c2239d/pygmt/__init__.py#L111
"""
try:
if modname in sys.modules:
module = sys.modules[modname]
else:
module = importlib.import_module(modname)
return getattr(module, "__version__", "installed")
except ImportError:
return None
sys_info = {
"python": sys.version.replace("\n", " "),
"executable": sys.executable,
"machine": platform.platform(),
}
deps = [
# Required
"dask",
"numpy",
"xarray",
# Optional
"torch",
# Setup/test
"pip",
"conda",
"pytest",
# Misc.
"IPython",
"sphinx",
]
__version__ = f'v{importlib.metadata.version("xbatcher")}'
print("xbatcher information:", file=file)
print(f" version: {__version__}", file=file)
print("System information:", file=file)
for key, val in sys_info.items():
print(f" {key}: {val}", file=file)
print("Dependency information:", file=file)
for modname in deps:
print(f" {modname}: {_get_module_version(modname)}", file=file)
