settings working

2017-11-28 14:54:58 +01:00 · 2017-11-28 14:54:58 +01:00 · 20ea3b7be9
commit 20ea3b7be9
parent eaf409d315
4 changed files with 100 additions and 153 deletions
--- a/README.md
+++ b/README.md
@ -21,3 +21,87 @@ packages, like django, python3-saml, etc.
    virtualenv --python=/usr/bin/python3.5 venv
    source venv/bin/activate
    pip3 install git+ssh://git@git.webhosting.rug.nl:222/p253591/rug-website.git
+
+## Settings and X509 certificate
+
+Create a file `rugwebsite/settings.py`, with settings like these:
+
+	import os
+
+	BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+	SECRET_KEY = '....'
+	DEBUG = True
+	LOGIN_REDIRECT_URL = '/'
+
+	INSTALLED_APPS = (
+	    'django.contrib.admin',
+	    'django.contrib.auth',
+	    'django.contrib.contenttypes',
+	    'django.contrib.sessions',
+	    'django.contrib.messages',
+	    'django.contrib.staticfiles',
+	    'bootstrap4',
+	    'rugwebsite',
+	)
+
+	MIDDLEWARE_CLASSES = (
+	    'django.contrib.sessions.middleware.SessionMiddleware',
+	    'django.middleware.common.CommonMiddleware',
+	    'django.middleware.csrf.CsrfViewMiddleware',
+	    'django.contrib.auth.middleware.AuthenticationMiddleware',
+	    'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
+	    'django.contrib.messages.middleware.MessageMiddleware',
+	    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+	    'django.middleware.security.SecurityMiddleware',
+	)
+
+	ROOT_URLCONF = 'urls'
+
+	TEMPLATES = [
+	    {
+		'BACKEND': 'django.template.backends.django.DjangoTemplates',
+		'DIRS': [],
+		'APP_DIRS': True,
+		'OPTIONS': {
+		    'context_processors': [
+		        'django.template.context_processors.debug',
+		        'django.template.context_processors.request',
+		        'django.contrib.auth.context_processors.auth',
+		        'django.contrib.messages.context_processors.messages',
+		    ],
+		},
+	    },
+	]
+
+	DATABASES = {
+	    'default': {
+		'ENGINE': 'django.db.backends.sqlite3',
+		'NAME': os.path.join(BASE_DIR, '..', 'db.sqlite3'),
+	    }
+	}
+
+	LANGUAGE_CODE = 'en-us'
+	TIME_ZONE = 'Europe/Amsterdam'
+	USE_I18N = True
+	USE_L10N = True
+	USE_TZ = True
+
+	STATIC_URL = '/static/'
+	STATIC_ROOT = os.path.join(BASE_DIR, 'static')
+
+    SAML_ROUTE = 'sso/saml/'
+    SAML_REDIRECT = '/'
+    SAML_USERS_MAP = []
+
+    SAML_PROVIDERS = []
+
+
+Make sure to fill in something random for `SECRET_KEY`, consult the dango documentation to make sure you're super
+secure.
+
+Then you can use django-admin to complete the settings with SAML2 metadata, inclusing a private key and x509
+certificate. Run the following and **append** the output to `rugwebsite/settings.py`
+
+    PYTHONPATH=. DJANGO_SETTINGS_MODULE=settings django-admin init-saml2-settings --country NL --city Groningen --organisation 'University of Groningen' --organisation-unit 'Research and Innovation Support' --common-name 'cosmo.service.rug.nl/rugwebsite' --state Groningen --support-name 'Research and Innovation Support' --support-email 'ris@list.rug.nl' --technical-name 'Research and Innovation Support' --technical-email 'ris@list.rug.nl' --base-url 'cosmo.service.rug.nl' --entity-id 'www.rug.nl/cosmo'
+
+You can change these settings if you like.
--- a/rugwebsite/init.py
+++ b/rugwebsite/init.py
@ -1 +1 @@
-__version__ = '0.1.19'
+__version__ = '0.1.20'
--- a/rugwebsite/management/commands/init-saml2-settings.py
+++ b/rugwebsite/management/commands/init-saml2-settings.py
@ -34,14 +34,21 @@ class Command(BaseCommand):
        parser.add_argument('--expires-after-days', nargs='?', type=int, default=10 * 365, dest='expires')

    def handle(self, *args, **options):
+        for option in {'country', 'city', 'state', 'organisation', 'organisation-unit', 'common-name', 'support-name',
+                       'support-email', 'technical-name', 'technical-email', 'entity-id', 'base-url'}:
+            assert option in options and options[option] is not None and len(options[option]) == 1, "Exepecte one " \
+                                                                                                    "value for option" \
+                                                                                                    ": " + option
+            options[option] = options[option][0]
+
        key = rsa.generate_private_key(public_exponent=65537, key_size=2048, backend = default_backend())
        subject = issuer = x509.Name([
-            x509.NameAttribute(NameOID.COUNTRY_NAME, options['country'][0]),
-            x509.NameAttribute(NameOID.STATE_OR_PROVINCE_NAME, options['state'][0]),
-            x509.NameAttribute(NameOID.LOCALITY_NAME, options['city'][0]),
-            x509.NameAttribute(NameOID.ORGANIZATION_NAME, options['organisation'][0]),
-            x509.NameAttribute(NameOID.ORGANIZATIONAL_UNIT_NAME, options['organisation-unit'][0]),
-            x509.NameAttribute(NameOID.COMMON_NAME, options['common-name'][0]),
+            x509.NameAttribute(NameOID.COUNTRY_NAME, options['country']),
+            x509.NameAttribute(NameOID.STATE_OR_PROVINCE_NAME, options['state']),
+            x509.NameAttribute(NameOID.LOCALITY_NAME, options['city']),
+            x509.NameAttribute(NameOID.ORGANIZATION_NAME, options['organisation']),
+            x509.NameAttribute(NameOID.ORGANIZATIONAL_UNIT_NAME, options['organisation-unit']),
+            x509.NameAttribute(NameOID.COMMON_NAME, options['common-name']),
        ])
        cert = (
            x509.CertificateBuilder()
--- a/rugwebsite/settings/default.py
+++ b/rugwebsite/settings/default.py
@ -67,154 +67,10 @@ AUTHENTICATION_BACKENDS = [
    'django_saml2_pro_auth.auth.Backend'
 ]

-
 SAML_ROUTE = 'sso/saml/'
 SAML_REDIRECT = '/'
-SAML_USERS_MAP = [{
-  "RuG": {
-    "email": dict(key="urn:mace:dir:attribute-def:mail", index=0),
-    "username": dict(key="urn:mace:dir:attribute-def:uid", index=0),
-    "first_name": dict(key="urn:mace:dir:attribute-def:gn", index=0),
-    "last_name": dict(key="urn:mace:dir:attribute-def:sn", index=0),
-  }
-}]
+SAML_USERS_MAP = []

-PRIVATE_KEY = """MIICdwIBADANBgkqhkiG9w0BAQEFAASCAmEwggJdAgEAAoGBAMqvdxxy/z9IXuxB
-hHWdJ4XYji21XWybsFYPB2LxKoTB0919oCSj8WsW2aeSUW6DsdLki1tHnqwhTO2D
-5YKyK0PLnF5UZQ6dTrJ7ybgzePAYPhETV+5rdTL9AwW4/wwkHfctidQK3/8ISCgW
-2hEWgaQuqPXZxJPShybKzL1q1WLPAgMBAAECgYBZIAMOXXrjxt0GomCunyZL8sfC
-TagBJAzMKtuipE2ABwM0uBL9SaHU5z1aNDrej8ZX5+tnffzFz/bV0lPPvqzK4CRm
-KRNdYLcqXjlNPmaKvWDEJs6Fh6bZOycOENZEREjkfaVlvsAS7QJfHBuZIv+v+n9o
-SE2YzOeCs76fdjjQMQJBAPQcsYEX11S1eAUtyoQKqf8v3CezNcM1BI2h7e3c52FS
-rBrNJSYBKkBTL9Nm9+2K9LBV8nvhLsI2MVqiK2udk10CQQDUjk/pDWBS6olsgLby
-5IlT4qWi1GLlXV07hAwD4I6Xk0SefZ3s8CgUUwaGnn2/5uZomeCirpCNVmqmyXuD
-vLgbAkEAhVJae6faue/2YdW1glIUsEOiWKhe14NQPk5PFRcN47B0QJsEC/Kc8c69
-ExdslvbKVrhKG/BLSlSwtdBWKItCHQJAQCIIXmsYyyvU9xYHHVZzUQorq+ulQ0te
-XBzFe03/+CAJLkD8q4bysN80Mt4TVxmWH61+J9e/6cVPPK/CQsdoTQJBANo+44+3
-j3n0K2eq9vDuttHbPB83APXMmjroEnuQF+sv5IK2VQENznoou/GqoflPUZXnzBxc
-dFx3FLksqaZr5IM="""
-
-X509 = """MIIDYDCCAsmgAwIBAgIBADANBgkqhkiG9w0BAQ0FADCBzDELMAkGA1UEBhMCbmwx
-EjAQBgNVBAgMCUdyb25pbmdlbjEgMB4GA1UECgwXVW5pdmVyc2l0eSBvZiBHcm9u
-aW5nZW4xKTAnBgNVBAMMIGNvc21vLnNlcnZpY2UucnVnLm5sL3J1Zy13ZWJzaXRl
-MRIwEAYDVQQHDAlHcm9uaW5nZW4xKDAmBgNVBAsMH1Jlc2VhcmNoIGFuZCBJbm5v
-dmF0aW9uIFN1cHBvcnQxHjAcBgkqhkiG9w0BCQEWD3Jpc0BsaXN0LnJ1Zy5ubDAe
-Fw0xNzExMTQwODM4NTVaFw0yNzExMTIwODM4NTVaMIHMMQswCQYDVQQGEwJubDES
-MBAGA1UECAwJR3JvbmluZ2VuMSAwHgYDVQQKDBdVbml2ZXJzaXR5IG9mIEdyb25p
-bmdlbjEpMCcGA1UEAwwgY29zbW8uc2VydmljZS5ydWcubmwvcnVnLXdlYnNpdGUx
-EjAQBgNVBAcMCUdyb25pbmdlbjEoMCYGA1UECwwfUmVzZWFyY2ggYW5kIElubm92
-YXRpb24gU3VwcG9ydDEeMBwGCSqGSIb3DQEJARYPcmlzQGxpc3QucnVnLm5sMIGf
-MA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDKr3cccv8/SF7sQYR1nSeF2I4ttV1s
-m7BWDwdi8SqEwdPdfaAko/FrFtmnklFug7HS5ItbR56sIUztg+WCsitDy5xeVGUO
-nU6ye8m4M3jwGD4RE1fua3Uy/QMFuP8MJB33LYnUCt//CEgoFtoRFoGkLqj12cST
-0ocmysy9atVizwIDAQABo1AwTjAdBgNVHQ4EFgQUZeo8RVZu3DThn3/zFG0F9GY3
-ePcwHwYDVR0jBBgwFoAUZeo8RVZu3DThn3/zFG0F9GY3ePcwDAYDVR0TBAUwAwEB
-/zANBgkqhkiG9w0BAQ0FAAOBgQA05TKxrECfo9riTAkSSJlr4mCO3rcRdeFy6r7w
-84oASZdRsqyZDngQdR9QnMpIxuEt9jwoTe/5le6wq67hZtTKewZc/IhcZvbqxTmi
-UWSCBCsT1tlzm8plg2B8mqS+Sp/b8ouRVaDrHbjXciL+831LmhRy1FJwEYKGwCZE
-i1/B4Q=="""
-
-CSR = """MIICDTCCAXYCAQAwgcwxCzAJBgNVBAYTAm5sMRIwEAYDVQQIDAlHcm9uaW5nZW4x
-IDAeBgNVBAoMF1VuaXZlcnNpdHkgb2YgR3JvbmluZ2VuMSkwJwYDVQQDDCBjb3Nt
-by5zZXJ2aWNlLnJ1Zy5ubC9ydWctd2Vic2l0ZTESMBAGA1UEBwwJR3JvbmluZ2Vu
-MSgwJgYDVQQLDB9SZXNlYXJjaCBhbmQgSW5ub3ZhdGlvbiBTdXBwb3J0MR4wHAYJ
-KoZIhvcNAQkBFg9yaXNAbGlzdC5ydWcubmwwgZ8wDQYJKoZIhvcNAQEBBQADgY0A
-MIGJAoGBAMqvdxxy/z9IXuxBhHWdJ4XYji21XWybsFYPB2LxKoTB0919oCSj8WsW
-2aeSUW6DsdLki1tHnqwhTO2D5YKyK0PLnF5UZQ6dTrJ7ybgzePAYPhETV+5rdTL9
-AwW4/wwkHfctidQK3/8ISCgW2hEWgaQuqPXZxJPShybKzL1q1WLPAgMBAAGgADAN
-BgkqhkiG9w0BAQ0FAAOBgQBClx4glTL7szKmUUFwgRa0LVpZh8b0TknJC3+6TLXo
-I/4Ws3VSl/lTx1LU1ZR0JGvTF6WnrxpuXpyknZ3zRP7Ud5wYjIo7Moqcfr0Fsbpc
-hv4a9zOzY7uuYesrOS5Bzr83BR0rvztlGbPAWnV2KpIODTLoEFTCHo+Ksprpvl18
-Zw=="""
-
-SAML_PROVIDER_METADATA_URL = 'https://tst-idp.id.rug.nl/nidp/saml2/metadata'
-
-import sys
-from onelogin.saml2.xml_utils import OneLogin_Saml2_XML
-if sys.version_info[0] == 2:
-    import urllib  # python 2
-else:
-    assert sys.version_info[0] == 3
-    import urllib.request as urllib  # python 3
-
-with urllib.urlopen(SAML_PROVIDER_METADATA_URL) as u:
-    RUG_PROVIDER_METADATA = u.read()
-    RUG_PROVIDER_X509CERT = OneLogin_Saml2_XML.query(
-        OneLogin_Saml2_XML.to_etree(RUG_PROVIDER_METADATA),
-        '/md:EntityDescriptor/ds:Signature/ds:KeyInfo/ds:X509Data/ds:X509Certificate'
-    )
-
-    assert len(RUG_PROVIDER_X509CERT) > 0, "Excepted a X509 RUG Provider Certificate"
-    assert len(RUG_PROVIDER_X509CERT) == 1, "Excepted no more than 1 X509 RUG Provider Certificate"
-    RUG_PROVIDER_X509CERT = RUG_PROVIDER_X509CERT[0].text.strip()
-
-
-
-SAML_PROVIDERS = [{
-    "RuG": {
-        "strict": True,
-        "debug": True,
-        "custom_base_path": "",
-        "sp": {
-            "entityId": "https://cosmo.service.rug.nl/rug-website/saml2/metadata",
-            # "entityId": "https://cosmo.service.rug.nl/rugwebsite/saml/metadata?provider=RuG",
-            "assertionConsumerService": {
-                "url": "https://cosmo.service.rug.nl/rugwebsite/sso/saml/?provider=RuG&amp;acs",
-                "binding": "urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST"
-            },
-            "singleLogoutService": {
-                "url": "https://cosmo.service.rug.nl/rugwebsite/sso/saml/?provider=RuG",
-                "binding": "urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect"
-            },
-            "NameIDFormat": "urn:oasis:names:tc:SAML:1.1:nameid-format:unspecified",
-            "x509cert": X509,
-            "privateKey": PRIVATE_KEY,
-        },
-        "idp": {
-            "entityId": "https://tst-idp.id.rug.nl/nidp/saml2/metadata",
-            "singleSignOnService": {
-                "url": "https://tst-idp.id.rug.nl/nidp/saml2/sso",
-                "binding": "urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect"
-            },
-            "singleLogoutService": {
-                "url": "https://tst-idp.id.rug.nl/nidp/saml2/spslo",
-                "binding": "urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect"
-            },
-            "x509cert": RUG_PROVIDER_X509CERT,
-        },
-        "organization": {
-            "en-US": {
-                "name": "University of Groningen",
-                "displayname": "University of Groningen",
-                "url": "https://cosmo.service.rug.nl/rugwebsite/"
-            }
-        },
-        "contact_person": {
-            "technical": {
-                "given_name": "Research and Innovation Support",
-                "email_address": "ris@list.rug.nl"
-            },
-            "support": {
-                "given_name": "Research and Innovation Support",
-                "email_address": "ris@list.rug.nl"
-            }
-        },
-        "security": {
-            "requestedAuthnContext": False,
-            "name_id_encrypted": False,
-            "authn_requests_signed": True,
-            "logout_requests_signed": False,
-            "logout_response_signed": False,
-            "sign_metadata": False,
-            "want_messages_signed": False,
-            "want_assertions_signed": True,
-            "want_name_id": True,
-            "want_name_id_encrypted": False,
-            "want_assertions_encrypted": True,
-            "signature_algorithm": "http://www.w3.org/2000/09/xmldsig#rsa-sha1",
-            "digest_algorithm": "http://www.w3.org/2000/09/xmldsig#rsa-sha1",
-        }
-    }
-}]
+SAML_PROVIDERS = []