datalad_next.utils

Assorted utility functions

DataladAuth(cfg[, credential])	Requests-style authentication handler using DataLad credentials
MultiHash(algorithms)	Compute any number of hashes as if computing just one
check_symlink_capability(path, target)	helper similar to datalad.tests.utils_pytest.has_symlink_capability
chpwd(path[, mkdir, logsuffix])	Wrapper around os.chdir which also adjusts environ['PWD']
ensure_list(s[, copy, iterate])	Given not a list, would place it into a list.
external_versions	Helper to figure out/use versions of the externals (modules, cmdline tools, etc).
log_progress(lgrcall, pid, *args, **kwargs)	Emit progress log messages
parse_www_authenticate(hdr)	Parse HTTP www-authenticate header
patched_env(**env)	Context manager for patching the process environment
rmtree(path[, chmod_files, children_only])	To remove git-annex .git it is needed to make all files and directories writable again first
get_specialremote_param_dict(params)	param params:
get_specialremote_credential_properties(params)	Determine properties of credentials special remote configuration
update_specialremote_credential(srtype, ...)	param srtype:
needs_specialremote_credential_envpatch(...)	Returns whether the environment needs to be patched with credentials
get_specialremote_credential_envpatch(...)	Create an environment path for a particular remote type and credential

class datalad_next.utils.ParamDictator(params: Dict)

Bases: object

Parameter dict access helper

This class can be used to wrap a dict containing function parameter name-value mapping, and get/set values by parameter name attribute rather than via the __getitem__ dict API.