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#!/usr/bin/python
# Copyright (C) 2015 Ipsilon Project Contributors
from helpers.common import IpsilonTestBase # pylint: disable=relative-import
from helpers.http import HttpSessions # pylint: disable=relative-import
from ipsilon.tools.saml2metadata import SAML2_NAMEID_MAP
import os
import pwd
import sys
import re
from string import Template
idp_g = {'TEMPLATES': '${TESTDIR}/templates/install',
'CONFDIR': '${TESTDIR}/etc',
'DATADIR': '${TESTDIR}/lib',
'HTTPDCONFD': '${TESTDIR}/${NAME}/conf.d',
'STATICDIR': '${ROOTDIR}',
'BINDIR': '${ROOTDIR}/ipsilon',
'WSGI_SOCKET_PREFIX': '${TESTDIR}/${NAME}/logs/wsgi'}
idp_a = {'hostname': '${ADDRESS}:${PORT}',
'admin_user': '${TEST_USER}',
'system_user': '${TEST_USER}',
'instance': '${NAME}',
'secure': 'no',
'testauth': 'yes',
'pam': 'no',
'gssapi': 'no',
'ipa': 'no',
'server_debugging': 'True'}
sp_g = {'HTTPDCONFD': '${TESTDIR}/${NAME}/conf.d',
'SAML2_TEMPLATE': '${TESTDIR}/templates/install/saml2/sp.conf',
'SAML2_CONFFILE': '${TESTDIR}/${NAME}/conf.d/ipsilon-saml.conf',
'SAML2_HTTPDIR': '${TESTDIR}/${NAME}/saml2'}
sp_a = {'hostname': '${ADDRESS}:${PORT}',
'saml_idp_metadata': 'http://127.0.0.10:45080/idp1/saml2/metadata',
'saml_secure_setup': 'False',
'saml_auth': '/sp',
'saml_nameid': '${NAMEID}',
'httpd_user': '${TEST_USER}'}
def generate_sp_list():
splist = []
spport = 45081
for nameid in SAML2_NAMEID_MAP.keys():
nameid = nameid
spdata = {'nameid': nameid, 'addr': '127.0.0.11', 'port': str(spport)}
splist.append(spdata)
spport += 1
return splist
def get_sp_by_nameid(splist, nameid):
for server in splist:
if server['nameid'] == nameid:
return server
return None
def convert_to_dict(envlist):
values = {}
for pair in envlist.split('\n'):
if pair.find('=') > 0:
(key, value) = pair.split('=', 1)
values[key] = value
return values
def fixup_sp_httpd(httpdir):
location = """
AddOutputFilter INCLUDES .html
Alias /sp ${HTTPDIR}/sp
<Directory ${HTTPDIR}/sp>
Require all granted
Options +Includes
</Directory>
"""
index = """<!--#echo var="REMOTE_USER" -->"""
t = Template(location)
text = t.substitute({'HTTPDIR': httpdir})
with open(httpdir + '/conf.d/ipsilon-saml.conf', 'a') as f:
f.write(text)
os.mkdir(httpdir + '/sp')
with open(httpdir + '/sp/index.html', 'w') as f:
f.write(index)
class IpsilonTest(IpsilonTestBase):
def __init__(self):
super(IpsilonTest, self).__init__('testnameid', __file__)
def setup_servers(self, env=None):
print "Installing IDP server"
name = 'idp1'
addr = '127.0.0.10'
port = '45080'
idp = self.generate_profile(idp_g, idp_a, name, addr, port)
conf = self.setup_idp_server(idp, name, addr, port, env)
print "Starting IDP's httpd server"
self.start_http_server(conf, env)
for spdata in generate_sp_list():
nameid = spdata['nameid']
addr = spdata['addr']
port = spdata['port']
print "Installing SP server %s" % nameid
sp_prof = self.generate_profile(
sp_g, sp_a, nameid, addr, str(port), nameid
)
conf = self.setup_sp_server(sp_prof, nameid, addr, str(port), env)
fixup_sp_httpd(os.path.dirname(conf))
print "Starting SP's httpd server"
self.start_http_server(conf, env)
if __name__ == '__main__':
idpname = 'idp1'
user = pwd.getpwuid(os.getuid())[0]
expected = {
'x509': False, # not supported
'transient': True,
'persistent': True,
'windows': False, # not supported
'encrypted': False, # not supported
'kerberos': False, # no auth with kerberos, no princ
'email': True,
'unspecified': True,
'entity': False, # not supported
}
expected_re = {
'x509': None, # not supported
'transient': '_[0-9a-f]{32}',
'persistent': '_[0-9a-f]{128}',
'windows': None, # not supported
'encrypted': None, # not supported
'kerberos': False, # no auth with kerberos, no princ
'email': '%s@.*' % user,
'unspecified': user,
'entity': False, # not supported
}
sp_list = generate_sp_list()
for sp in sp_list:
spname = sp['nameid']
spurl = 'http://%s:%s' % (sp['addr'], sp['port'])
sess = HttpSessions()
sess.add_server(idpname, 'http://127.0.0.10:45080', user, 'ipsilon')
sess.add_server(spname, spurl)
print ""
print "testnameid: Testing NameID format %s ..." % spname
print "testnameid: Authenticate to IDP ...",
try:
sess.auth_to_idp(idpname)
except Exception, e: # pylint: disable=broad-except
print >> sys.stderr, " ERROR: %s" % repr(e)
sys.exit(1)
print " SUCCESS"
print "testnameid: Add SP Metadata to IDP ...",
try:
sess.add_sp_metadata(idpname, spname)
except Exception, e: # pylint: disable=broad-except
print >> sys.stderr, " ERROR: %s" % repr(e)
sys.exit(1)
print " SUCCESS"
print "testnameid: Set supported Name ID formats ...",
try:
sess.set_sp_default_nameids(idpname, spname, [spname])
except Exception, e: # pylint: disable=broad-except
print >> sys.stderr, " ERROR: %s" % repr(e)
sys.exit(1)
print " SUCCESS"
print "testnameid: Access SP Protected Area ...",
try:
page = sess.fetch_page(idpname, '%s/sp/' % spurl)
if not re.match(expected_re[spname], page.text):
raise ValueError(
'id %s did not match expression %s' %
(id, expected_re[spname])
)
except ValueError, e:
if expected[spname]:
print >> sys.stderr, " ERROR: %s" % repr(e)
sys.exit(1)
print " OK, EXPECTED TO FAIL"
else:
print " SUCCESS"
print "testnameid: Try authentication failure ...",
newsess = HttpSessions()
newsess.add_server(idpname, 'http://127.0.0.10:45080', user, 'wrong')
try:
newsess.auth_to_idp(idpname)
print >> sys.stderr, " ERROR: Authentication should have failed"
sys.exit(1)
except Exception, e: # pylint: disable=broad-except
print " SUCCESS"
# Ensure that transient names change with each authentication
sp = get_sp_by_nameid(sp_list, 'transient')
spname = sp['nameid']
spurl = 'http://%s:%s' % (sp['addr'], sp['port'])
print ""
print "testnameid: Testing NameID format %s ..." % spname
ids = []
for i in xrange(4):
sess = HttpSessions()
sess.add_server(idpname, 'http://127.0.0.10:45080', user, 'ipsilon')
sess.add_server(spname, spurl)
print "testnameid: Authenticate to IDP ...",
try:
sess.auth_to_idp(idpname)
except Exception, e: # pylint: disable=broad-except
print >> sys.stderr, " ERROR: %s" % repr(e)
sys.exit(1)
else:
print " SUCCESS"
print "testnameid: Access SP ...",
try:
page = sess.fetch_page(idpname, '%s/sp/' % spurl)
t1 = page.text
except ValueError, e:
print >> sys.stderr, " ERROR: %s" % repr(e)
sys.exit(1)
else:
print " SUCCESS"
print "testnameid: Access SP again ...",
try:
page = sess.fetch_page(idpname, '%s/sp/' % spurl)
t2 = page.text
except ValueError, e:
print >> sys.stderr, " ERROR: %s" % repr(e)
sys.exit(1)
else:
print " SUCCESS"
print "testnameid: Ensure ID is consistent between requests ...",
if t1 != t2:
print >> sys.stderr, " ERROR: New ID between reqeusts"
else:
print " SUCCESS"
ids.append(t1)
print "testnameid: Ensure uniqueness across sessions ...",
if len(ids) != len(set(ids)):
print >> sys.stderr, " ERROR: IDs are not unique between sessions"
sys.exit(1)
else:
print " SUCCESS"
# Ensure that persistent names remain the same with each authentication
sp = get_sp_by_nameid(sp_list, 'persistent')
spname = sp['nameid']
spurl = 'http://%s:%s' % (sp['addr'], sp['port'])
print ""
print "testnameid: Testing NameID format %s ..." % spname
ids = []
for i in xrange(4):
sess = HttpSessions()
sess.add_server(idpname, 'http://127.0.0.10:45080', user, 'ipsilon')
sess.add_server(spname, spurl)
print "testnameid: Authenticate to IDP ...",
try:
sess.auth_to_idp(idpname)
except Exception, e: # pylint: disable=broad-except
print >> sys.stderr, " ERROR: %s" % repr(e)
sys.exit(1)
else:
print " SUCCESS"
print "testnameid: Access SP ...",
try:
page = sess.fetch_page(idpname, '%s/sp/' % spurl)
t1 = page.text
except ValueError, e:
print >> sys.stderr, " ERROR: %s" % repr(e)
sys.exit(1)
else:
print " SUCCESS"
print "testnameid: Access SP again ...",
try:
page = sess.fetch_page(idpname, '%s/sp/' % spurl)
t2 = page.text
except ValueError, e:
print >> sys.stderr, " ERROR: %s" % repr(e)
sys.exit(1)
else:
print " SUCCESS"
print "testnameid: Ensure ID is consistent between requests ...",
if t1 != t2:
print >> sys.stderr, " ERROR: New ID between reqeusts"
else:
print " SUCCESS"
ids.append(t1)
print "testnameid: Ensure same ID across sessions ...",
if len(set(ids)) != 1:
print >> sys.stderr, " ERROR: IDs are not the same between sessions"
sys.exit(1)
else:
print " SUCCESS"
|
