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#!/usr/bin/env python
# -*- coding: utf-8 -*-
import datetime
import re
from six.moves.urllib.parse import quote_plus
from saml2.config import Config
from saml2.httpbase import HTTPBase
from saml2.mdstore import MetadataStore, MetaDataMDX
from saml2.mdstore import destinations
from saml2.mdstore import name
from saml2 import md
from saml2 import sigver
from saml2 import BINDING_SOAP
from saml2 import BINDING_HTTP_REDIRECT
from saml2 import BINDING_HTTP_POST
from saml2 import BINDING_HTTP_ARTIFACT
from saml2 import saml
from saml2 import config
from saml2.attribute_converter import ac_factory
from saml2.attribute_converter import d_to_local_name
from saml2.extension import mdui
from saml2.extension import idpdisc
from saml2.extension import dri
from saml2.extension import mdattr
from saml2.extension import ui
from saml2.s_utils import UnknownPrincipal
from saml2 import xmldsig
from saml2 import xmlenc
from pathutils import full_path
sec_config = config.Config()
# sec_config.xmlsec_binary = sigver.get_xmlsec_binary(["/opt/local/bin"])
TEST_METADATA_STRING = """
<EntitiesDescriptor
xmlns="urn:oasis:names:tc:SAML:2.0:metadata"
xmlns:md="urn:oasis:names:tc:SAML:2.0:metadata"
xmlns:shibmeta="urn:mace:shibboleth:metadata:1.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:ds="http://www.w3.org/2000/09/xmldsig#"
Name="urn:mace:example.com:test-1.0">
<EntityDescriptor
entityID="http://xenosmilus.umdc.umu.se/simplesaml/saml2/idp/metadata.php"
xml:base="swamid-1.0/idp.umu.se-saml2.xml">
<IDPSSODescriptor protocolSupportEnumeration="urn:oasis:names:tc:SAML:2.0:protocol">
<KeyDescriptor>
<ds:KeyInfo>
<ds:X509Data>
<ds:X509Certificate>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</ds:X509Certificate>
</ds:X509Data>
</ds:KeyInfo>
</KeyDescriptor>
<NameIDFormat>urn:oasis:names:tc:SAML:2.0:nameid-format:transient</NameIDFormat>
<SingleSignOnService
Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect"
Location="http://xenosmilus.umdc.umu.se/simplesaml/saml2/idp/metadata.php"/>
</IDPSSODescriptor>
<Organization>
<OrganizationName xml:lang="en">Catalogix</OrganizationName>
<OrganizationDisplayName xml:lang="en">Catalogix</OrganizationDisplayName>
<OrganizationURL xml:lang="en">http://www.catalogix.se</OrganizationURL>
</Organization>
<ContactPerson contactType="technical">
<SurName>Hedberg</SurName>
<EmailAddress>datordrift@catalogix.se</EmailAddress>
</ContactPerson>
</EntityDescriptor>
</EntitiesDescriptor>
"""
ONTS = {
saml.NAMESPACE: saml,
mdui.NAMESPACE: mdui,
mdattr.NAMESPACE: mdattr,
dri.NAMESPACE: dri,
ui.NAMESPACE: ui,
idpdisc.NAMESPACE: idpdisc,
md.NAMESPACE: md,
xmldsig.NAMESPACE: xmldsig,
xmlenc.NAMESPACE: xmlenc
}
ATTRCONV = ac_factory(full_path("attributemaps"))
METADATACONF = {
"1": [{
"class": "saml2.mdstore.MetaDataFile",
"metadata": [(full_path("swamid-1.0.xml"),)],
}],
"2": [{
"class": "saml2.mdstore.MetaDataFile",
"metadata": [(full_path("InCommon-metadata.xml"),)],
}],
"3": [{
"class": "saml2.mdstore.MetaDataFile",
"metadata": [(full_path("extended.xml"),)],
}],
# "7": [{
# "class": "saml2.mdstore.MetaDataFile",
# "metadata": [(full_path("metadata_sp_1.xml"), ),
# (full_path("InCommon-metadata.xml"), )], },
# {
# "class": "saml2.mdstore.MetaDataExtern",
# "metadata": [
# ("https://kalmar2.org/simplesaml/module.php/aggregator/?id
# =kalmarcentral2&set=saml2",
# full_path("kalmar2.pem")), ],
# }],
"4": [{
"class": "saml2.mdstore.MetaDataFile",
"metadata": [(full_path("metadata_example.xml"),)],
}],
"5": [{
"class": "saml2.mdstore.MetaDataFile",
"metadata": [(full_path("metadata.aaitest.xml"),)],
}],
"8": [{
"class": "saml2.mdstore.MetaDataMD",
"metadata": [(full_path("swamid.md"),)],
}],
"9": [{
"class": "saml2.mdstore.MetaDataFile",
"metadata": [(full_path("metadata"),)]
}],
"10": [{
"class": "saml2.mdstore.MetaDataExtern",
"metadata": [
("http://md.incommon.org/InCommon/InCommon-metadata-export.xml",
full_path("inc-md-cert.pem"))]
}],
"11": [{
"class": "saml2.mdstore.InMemoryMetaData",
"metadata": [(TEST_METADATA_STRING, )]
}],
}
def _eq(l1, l2):
return set(l1) == set(l2)
def _fix_valid_until(xmlstring):
new_date = datetime.datetime.now() + datetime.timedelta(days=1)
new_date = new_date.strftime("%Y-%m-%dT%H:%M:%SZ")
return re.sub(r' validUntil=".*?"', ' validUntil="%s"' % new_date,
xmlstring)
def test_swami_1():
UMU_IDP = 'https://idp.umu.se/saml2/idp/metadata.php'
mds = MetadataStore(ONTS.values(), ATTRCONV, sec_config,
disable_ssl_certificate_validation=True)
mds.imp(METADATACONF["1"])
assert len(mds) == 1 # One source
idps = mds.with_descriptor("idpsso")
assert idps.keys()
idpsso = mds.single_sign_on_service(UMU_IDP)
assert len(idpsso) == 1
assert destinations(idpsso) == [
'https://idp.umu.se/saml2/idp/SSOService.php']
_name = name(mds[UMU_IDP])
assert _name == u'UmeƄ University (SAML2)'
certs = mds.certs(UMU_IDP, "idpsso", "signing")
assert len(certs) == 1
sps = mds.with_descriptor("spsso")
assert len(sps) == 108
wants = mds.attribute_requirement('https://connect8.sunet.se/shibboleth')
lnamn = [d_to_local_name(mds.attrc, attr) for attr in wants["optional"]]
assert _eq(lnamn, ['eduPersonPrincipalName', 'mail', 'givenName', 'sn',
'eduPersonScopedAffiliation'])
wants = mds.attribute_requirement('https://beta.lobber.se/shibboleth')
assert wants["required"] == []
lnamn = [d_to_local_name(mds.attrc, attr) for attr in wants["optional"]]
assert _eq(lnamn, ['eduPersonPrincipalName', 'mail', 'givenName', 'sn',
'eduPersonScopedAffiliation', 'eduPersonEntitlement'])
def test_incommon_1():
mds = MetadataStore(ONTS.values(), ATTRCONV, sec_config,
disable_ssl_certificate_validation=True)
mds.imp(METADATACONF["2"])
print(mds.entities())
assert mds.entities() > 1700
idps = mds.with_descriptor("idpsso")
print(idps.keys())
assert len(idps) > 300 # ~ 18%
try:
_ = mds.single_sign_on_service('urn:mace:incommon:uiuc.edu')
except UnknownPrincipal:
pass
idpsso = mds.single_sign_on_service('urn:mace:incommon:alaska.edu')
assert len(idpsso) == 1
print(idpsso)
assert destinations(idpsso) == [
'https://idp.alaska.edu/idp/profile/SAML2/Redirect/SSO']
sps = mds.with_descriptor("spsso")
acs_sp = []
for nam, desc in sps.items():
if "attribute_consuming_service" in desc:
acs_sp.append(nam)
assert len(acs_sp) == 0
# Look for attribute authorities
aas = mds.with_descriptor("attribute_authority")
print(aas.keys())
assert len(aas) == 180
def test_ext_2():
mds = MetadataStore(ONTS.values(), ATTRCONV, sec_config,
disable_ssl_certificate_validation=True)
mds.imp(METADATACONF["3"])
# No specific binding defined
ents = mds.with_descriptor("spsso")
for binding in [BINDING_SOAP, BINDING_HTTP_POST, BINDING_HTTP_ARTIFACT,
BINDING_HTTP_REDIRECT]:
assert mds.single_logout_service(list(ents.keys())[0], binding, "spsso")
def test_example():
mds = MetadataStore(ONTS.values(), ATTRCONV, sec_config,
disable_ssl_certificate_validation=True)
mds.imp(METADATACONF["4"])
assert len(mds.keys()) == 1
idps = mds.with_descriptor("idpsso")
assert list(idps.keys()) == [
'http://xenosmilus.umdc.umu.se/simplesaml/saml2/idp/metadata.php']
certs = mds.certs(
'http://xenosmilus.umdc.umu.se/simplesaml/saml2/idp/metadata.php',
"idpsso", "signing")
assert len(certs) == 1
def test_switch_1():
mds = MetadataStore(ONTS.values(), ATTRCONV, sec_config,
disable_ssl_certificate_validation=True)
mds.imp(METADATACONF["5"])
assert len(mds.keys()) > 160
idps = mds.with_descriptor("idpsso")
print(idps.keys())
idpsso = mds.single_sign_on_service(
'https://aai-demo-idp.switch.ch/idp/shibboleth')
assert len(idpsso) == 1
print(idpsso)
assert destinations(idpsso) == [
'https://aai-demo-idp.switch.ch/idp/profile/SAML2/Redirect/SSO']
assert len(idps) > 30
aas = mds.with_descriptor("attribute_authority")
print(aas.keys())
aad = aas['https://aai-demo-idp.switch.ch/idp/shibboleth']
print(aad.keys())
assert len(aad["attribute_authority_descriptor"]) == 1
assert len(aad["idpsso_descriptor"]) == 1
sps = mds.with_descriptor("spsso")
dual = [eid for eid, ent in idps.items() if eid in sps]
print(len(dual))
assert len(dual) == 0
def test_metadata_file():
sec_config.xmlsec_binary = sigver.get_xmlsec_binary(["/opt/local/bin"])
mds = MetadataStore(ONTS.values(), ATTRCONV, sec_config,
disable_ssl_certificate_validation=True)
mds.imp(METADATACONF["8"])
print(len(mds.keys()))
assert len(mds.keys()) == 560
# pyff-test not available
# def test_mdx_service():
# sec_config.xmlsec_binary = sigver.get_xmlsec_binary(["/opt/local/bin"])
# http = HTTPBase(verify=False, ca_bundle=None)
#
# mdx = MetaDataMDX(quote_plus, ONTS.values(), ATTRCONV,
# "http://pyff-test.nordu.net",
# sec_config, None, http)
# foo = mdx.service("https://idp.umu.se/saml2/idp/metadata.php",
# "idpsso_descriptor", "single_sign_on_service")
#
# assert len(foo) == 1
# assert foo.keys()[0] == BINDING_HTTP_REDIRECT
#
#
# def test_mdx_certs():
# sec_config.xmlsec_binary = sigver.get_xmlsec_binary(["/opt/local/bin"])
# http = HTTPBase(verify=False, ca_bundle=None)
#
# mdx = MetaDataMDX(quote_plus, ONTS.values(), ATTRCONV,
# "http://pyff-test.nordu.net",
# sec_config, None, http)
# foo = mdx.certs("https://idp.umu.se/saml2/idp/metadata.php", "idpsso")
#
# assert len(foo) == 1
def test_load_local_dir():
sec_config.xmlsec_binary = sigver.get_xmlsec_binary(["/opt/local/bin"])
mds = MetadataStore(ONTS.values(), ATTRCONV, sec_config,
disable_ssl_certificate_validation=True)
mds.imp(METADATACONF["9"])
print(mds)
assert len(mds) == 3 # Three sources
assert len(mds.keys()) == 4 # number of idps
def test_load_extern_incommon():
sec_config.xmlsec_binary = sigver.get_xmlsec_binary(["/opt/local/bin"])
mds = MetadataStore(ONTS.values(), ATTRCONV, sec_config,
disable_ssl_certificate_validation=True)
mds.imp(METADATACONF["10"])
print(mds)
assert mds
assert len(mds.keys())
def test_load_local():
# string representation of XML idp definition
idp_metadata = open(full_path("metadata.xml")).read()
saml_config = Config()
config_dict = {
"metadata": {"inline": [idp_metadata]}
}
cfg = saml_config.load(config_dict)
assert cfg
def test_load_string():
sec_config.xmlsec_binary = sigver.get_xmlsec_binary(["/opt/local/bin"])
mds = MetadataStore(ONTS.values(), ATTRCONV, sec_config,
disable_ssl_certificate_validation=True)
mds.imp(METADATACONF["11"])
#print(mds)
assert len(mds.keys()) == 1
idps = mds.with_descriptor("idpsso")
assert list(idps.keys()) == [
'http://xenosmilus.umdc.umu.se/simplesaml/saml2/idp/metadata.php']
certs = mds.certs(
'http://xenosmilus.umdc.umu.se/simplesaml/saml2/idp/metadata.php',
"idpsso", "signing")
assert len(certs) == 1
if __name__ == "__main__":
test_load_local()
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