igwn_auth_utils

Utilities to simplify using IGWN authorisation credentials.

This project is primarily aimed at discovering X.509 credentials and SciTokens for use with HTTP(S) requests to IGWN-operated services.

Functions

find_scitoken(audience, scope[, issuer, ...])	Find and load a SciToken for the given audience and scope.
find_x509_credentials([timeleft, on_error])	Locate X509 certificate and (optionally) private key files.
get(url, *args[, session])	Send an HTTP GET request to the specified URL with IGWN Auth attached.
get_scitoken(*args[, outfile, minsecs, quiet])	Get a new SciToken using htgettoken and return its file location.
kinit([principal, keytab, ccache])	Initialise a Kerberos ticket-granting ticket (TGT).
request(method, url, *args[, session])	Send a request of the specific method to the specified URL.
scitoken_authorization_header(token[, scheme])	Format an in-memory token for use in an HTTP Authorization Header.

Classes

HTTPSciTokenAuth([token, audience, scope, ...])	Auth handler for SciTokens.
IgwnAuthError	Error in discovering/validating an IGWN auth credential.
Session([token, token_audience, ...])	requests.Session class with default IGWN authorization handling.
SessionAuthMixin([token, token_audience, ...])	Mixin for requests.Session to add support for IGWN auth.
SessionErrorMixin(*args, **kwargs)	requests.Session mixin to raise exceptions for HTTP errors.

Class Inheritance Diagram