summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--MANIFEST.in3
-rwxr-xr-xbin/keystone-all6
-rw-r--r--doc/source/configuration.rst53
-rw-r--r--doc/source/middlewarearchitecture.rst6
-rw-r--r--etc/keystone.conf.sample8
-rw-r--r--examples/ssl/certs/ca.pem22
-rw-r--r--examples/ssl/certs/keystone.pem62
-rw-r--r--examples/ssl/certs/middleware.pem77
-rw-r--r--examples/ssl/private/cakey.pem18
-rw-r--r--examples/ssl/private/keystonekey.pem15
-rw-r--r--keystone/common/bufferedhttp.py28
-rw-r--r--keystone/common/wsgi.py29
-rw-r--r--keystone/config.py6
-rw-r--r--keystone/middleware/auth_token.py16
-rw-r--r--keystone/middleware/s3_token.py13
-rw-r--r--keystone/test.py8
-rw-r--r--tests/test_ssl.py103
17 files changed, 442 insertions, 31 deletions
diff --git a/MANIFEST.in b/MANIFEST.in
index c9b076cd..011f0e5d 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -15,5 +15,6 @@ graft bin
graft doc
graft tests
graft tools
-recursive-include keystone *.json *.xml *.cfg README
+graft examples
+recursive-include keystone *.json *.xml *.cfg *.pem README
global-exclude *.pyc *.sdx *.log *.db *.swp
diff --git a/bin/keystone-all b/bin/keystone-all
index bc4ab4b8..be9f3e93 100755
--- a/bin/keystone-all
+++ b/bin/keystone-all
@@ -28,7 +28,11 @@ CONF = config.CONF
def create_server(conf, name, host, port):
app = deploy.loadapp('config:%s' % conf, name=name)
- return wsgi.Server(app, host=host, port=port)
+ server = wsgi.Server(app, host=host, port=port)
+ if CONF.ssl.enable:
+ server.set_ssl(CONF.ssl.certfile, CONF.ssl.keyfile,
+ CONF.ssl.ca_certs, CONF.ssl.cert_required)
+ return server
def serve(*servers):
diff --git a/doc/source/configuration.rst b/doc/source/configuration.rst
index 9095b7c0..f6fb0239 100644
--- a/doc/source/configuration.rst
+++ b/doc/source/configuration.rst
@@ -60,6 +60,7 @@ values are organized into the following sections:
* ``[catalog]`` - service catalog driver configuration
* ``[token]`` - token driver configuration
* ``[policy]`` - policy system driver configuration for RBAC
+* ``[ssl]`` - SSL configuration
The Keystone configuration file is expected to be named ``keystone.conf``.
When starting keystone, you can specify a different configuration file to
@@ -149,6 +150,58 @@ choosing the output levels and formats.
.. _Paste: http://pythonpaste.org/
.. _`python logging module`: http://docs.python.org/library/logging.html
+SSL
+---
+
+Keystone may be configured to support 2-way SSL out-of-the-box. The x509
+certificates used by Keystone must be obtained externally and configured for use
+with Keystone as described in this section. However, a set of sample certficates
+is provided in the examples/ssl directory with the Keystone distribution for testing.
+Here is the description of each of them and their purpose:
+
+Types of certificates
+^^^^^^^^^^^^^^^^^^^^^
+
+ca.pem
+ Certificate Authority chain to validate against.
+
+keystone.pem
+ Public certificate for Keystone server.
+
+middleware.pem
+ Public and private certificate for Keystone middleware/client.
+
+cakey.pem
+ Private key for the CA.
+
+keystonekey.pem
+ Private key for the Keystone server.
+
+Note that you may choose whatever names you want for these certificates, or combine
+the public/private keys in the same file if you wish. These certificates are just
+provided as an example.
+
+Configuration
+^^^^^^^^^^^^^
+
+To enable SSL with client authentication, modify the etc/keystone.conf file accordingly
+under the [ssl] section. SSL configuration example using the included sample
+certificates::
+
+ [ssl]
+ enable = True
+ certfile = <path to keystone.pem>
+ keyfile = <path to keystonekey.pem>
+ ca_certs = <path to ca.pem>
+ cert_required = True
+
+* ``enable``: True enables SSL. Defaults to False.
+* ``certfile``: Path to Keystone public certificate file.
+* ``keyfile``: Path to Keystone private certificate file. If the private key is included in the certfile, the keyfile maybe omitted.
+* ``ca_certs``: Path to CA trust chain.
+* ``cert_required``: Requires client certificate. Defaults to False.
+
+
Sample Configuration Files
--------------------------
diff --git a/doc/source/middlewarearchitecture.rst b/doc/source/middlewarearchitecture.rst
index 9216719b..dc0b1d53 100644
--- a/doc/source/middlewarearchitecture.rst
+++ b/doc/source/middlewarearchitecture.rst
@@ -133,6 +133,9 @@ a WSGI component. Example for the auth_token middleware::
admin_tenant_name = service
;Uncomment next line and check ip:port to use memcached to cache tokens
;memcache_servers = 127.0.0.1:11211
+ ;Uncomment next 2 lines if Keystone server is validating client cert
+ certfile = <path to middleware public cert>
+ keyfile = <path to middleware private cert>
Configuration Options
---------------------
@@ -153,6 +156,9 @@ Configuration Options
* ``auth_port``: (optional, default `35357`) the port used to validate tokens
* ``auth_protocol``: (optional, default `https`)
* ``auth_uri``: (optional, defaults to `auth_protocol`://`auth_host`:`auth_port`)
+* ``certfile``: (required, if Keystone server requires client cert)
+* ``keyfile``: (required, if Keystone server requires client cert) This can be
+ the same as the certfile if the certfile includes the private key.
Caching for improved response
-----------------------------
diff --git a/etc/keystone.conf.sample b/etc/keystone.conf.sample
index 03a6b753..11961b18 100644
--- a/etc/keystone.conf.sample
+++ b/etc/keystone.conf.sample
@@ -81,6 +81,14 @@
[ec2]
# driver = keystone.contrib.ec2.backends.kvs.Ec2
+[ssl]
+#enable = True
+#certfile = /etc/keystone/ssl/certs/keystone.pem
+#keyfile = /etc/keystone/ssl/private/keystonekey.pem
+#ca_certs = /etc/keystone/ssl/certs/ca.pem
+#cert_required = True
+
+
[ldap]
# url = ldap://localhost
# user = dc=Manager,dc=example,dc=com
diff --git a/examples/ssl/certs/ca.pem b/examples/ssl/certs/ca.pem
new file mode 100644
index 00000000..07ae29a0
--- /dev/null
+++ b/examples/ssl/certs/ca.pem
@@ -0,0 +1,22 @@
+-----BEGIN CERTIFICATE-----
+MIIDmTCCAwKgAwIBAgIJALMGu1g0q5GjMA0GCSqGSIb3DQEBBQUAMIGQMQswCQYD
+VQQGEwJVUzELMAkGA1UECBMCQ0ExEjAQBgNVBAcTCVJvc2V2aWxsZTESMBAGA1UE
+ChMJT3BlbnN0YWNrMREwDwYDVQQLEwhLZXlzdG9uZTESMBAGA1UEAxMJbG9jYWxo
+b3N0MSUwIwYJKoZIhvcNAQkBFhZrZXlzdG9uZUBvcGVuc3RhY2sub3JnMB4XDTEx
+MTAyMDE2MDQ0MloXDTIxMTAxNzE2MDQ0MlowgZAxCzAJBgNVBAYTAlVTMQswCQYD
+VQQIEwJDQTESMBAGA1UEBxMJUm9zZXZpbGxlMRIwEAYDVQQKEwlPcGVuc3RhY2sx
+ETAPBgNVBAsTCEtleXN0b25lMRIwEAYDVQQDEwlsb2NhbGhvc3QxJTAjBgkqhkiG
+9w0BCQEWFmtleXN0b25lQG9wZW5zdGFjay5vcmcwgZ8wDQYJKoZIhvcNAQEBBQAD
+gY0AMIGJAoGBAMfYcS0Fs7DRqdGSMVyrLk91vdzs+K6a6NOgppxhETqrOMAjW5yL
+ajE2Ly48qfO/BRZR0kgTGSpnv7oiFzWLCvPf63nUnCalkE+uBpksY7BpphnTCJ8F
+IsZ6aggAGKto9mmADpiKxt1uSQ6DDpPm8quXbMdSZTFOOVQNPYhwPMYvAgMBAAGj
+gfgwgfUwHQYDVR0OBBYEFGA/MhYYUnjIdH9FWFVVo/YODkZBMIHFBgNVHSMEgb0w
+gbqAFGA/MhYYUnjIdH9FWFVVo/YODkZBoYGWpIGTMIGQMQswCQYDVQQGEwJVUzEL
+MAkGA1UECBMCQ0ExEjAQBgNVBAcTCVJvc2V2aWxsZTESMBAGA1UEChMJT3BlbnN0
+YWNrMREwDwYDVQQLEwhLZXlzdG9uZTESMBAGA1UEAxMJbG9jYWxob3N0MSUwIwYJ
+KoZIhvcNAQkBFhZrZXlzdG9uZUBvcGVuc3RhY2sub3JnggkAswa7WDSrkaMwDAYD
+VR0TBAUwAwEB/zANBgkqhkiG9w0BAQUFAAOBgQBoeuR/pRznAtStj4Axe8Xq1ivL
+jXFt2G9Pj+MwLs2wokcUBYz6/rJdSTjW21s4/FQCHiw9K7HA63c4mbjkRRgtJlXo
+F5PiQqv4F1KqZmWeIDGxOGStQbgc77unsYYXILI27pSqQLKc9xlli77LekY+BzTK
+tr5JYtKMaby4lJTg3A==
+-----END CERTIFICATE-----
diff --git a/examples/ssl/certs/keystone.pem b/examples/ssl/certs/keystone.pem
new file mode 100644
index 00000000..6460d32a
--- /dev/null
+++ b/examples/ssl/certs/keystone.pem
@@ -0,0 +1,62 @@
+Certificate:
+ Data:
+ Version: 3 (0x2)
+ Serial Number: 1 (0x1)
+ Signature Algorithm: sha1WithRSAEncryption
+ Issuer: C=US, ST=CA, L=Roseville, O=Openstack, OU=Keystone, CN=localhost/emailAddress=keystone@openstack.org
+ Validity
+ Not Before: Oct 20 16:34:17 2011 GMT
+ Not After : Oct 19 16:34:17 2012 GMT
+ Subject: C=US, ST=CA, L=Roseville, O=Openstack, OU=Keystone, CN=localhost/emailAddress=keystone@openstack.org
+ Subject Public Key Info:
+ Public Key Algorithm: rsaEncryption
+ RSA Public Key: (1024 bit)
+ Modulus (1024 bit):
+ 00:9e:5a:5c:be:dc:20:d4:af:36:5c:33:6d:72:44:
+ 94:59:c6:a9:24:ed:fa:8b:2c:53:ab:24:7d:79:46:
+ cc:a6:45:05:b0:57:b4:0d:d6:8f:f4:d9:a5:11:64:
+ e4:78:b1:26:30:de:fb:4a:72:c8:97:e7:31:4f:55:
+ bb:5b:16:d7:22:1b:13:ca:fc:6b:04:bd:15:9c:09:
+ 51:d6:f9:14:51:67:a3:42:4a:81:ce:98:0f:6e:5c:
+ ac:7f:36:be:0f:79:ad:07:81:75:a2:21:a8:5f:e5:
+ 9c:22:71:4c:db:63:b6:44:29:65:22:76:6e:07:98:
+ de:be:58:3f:b2:fe:cd:27:f7
+ Exponent: 65537 (0x10001)
+ X509v3 extensions:
+ X509v3 Basic Constraints:
+ CA:FALSE
+ Netscape Comment:
+ OpenSSL Generated Certificate
+ X509v3 Subject Key Identifier:
+ C1:E3:A1:36:45:3F:B5:3B:11:A1:23:A4:7E:3A:A0:F9:BC:F6:93:A3
+ X509v3 Authority Key Identifier:
+ keyid:60:3F:32:16:18:52:78:C8:74:7F:45:58:55:55:A3:F6:0E:0E:46:41
+
+ Signature Algorithm: sha1WithRSAEncryption
+ 06:86:d7:5d:93:11:94:ce:23:ae:74:b2:16:09:99:32:63:3d:
+ d9:be:8f:99:87:43:7c:0d:27:25:5c:08:c2:d6:18:37:3c:4e:
+ b9:06:51:53:a9:d7:93:da:14:a1:25:96:2b:eb:8d:81:9d:68:
+ 8d:ec:b8:1f:9e:09:80:25:fb:be:f8:20:5b:fc:ca:6c:3d:38:
+ c7:09:36:aa:dd:f8:0c:01:35:3e:c5:c5:3b:60:24:8c:5f:c5:
+ 44:e7:7f:9b:ce:b6:d5:85:b7:93:e4:8a:a5:a9:90:ff:2d:09:
+ 56:8c:e6:17:1f:07:33:0a:46:73:b1:65:13:d8:6f:39:76:3a:
+ 93:87
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/examples/ssl/certs/middleware.pem b/examples/ssl/certs/middleware.pem
new file mode 100644
index 00000000..780de110
--- /dev/null
+++ b/examples/ssl/certs/middleware.pem
@@ -0,0 +1,77 @@
+Certificate:
+ Data:
+ Version: 3 (0x2)
+ Serial Number: 1 (0x1)
+ Signature Algorithm: sha1WithRSAEncryption
+ Issuer: C=US, ST=CA, L=Roseville, O=Openstack, OU=Keystone, CN=localhost/emailAddress=keystone@openstack.org
+ Validity
+ Not Before: Oct 20 17:22:02 2011 GMT
+ Not After : Oct 19 17:22:02 2012 GMT
+ Subject: C=US, ST=CA, O=Openstack, OU=Middleware, CN=localhost/emailAddress=middleware@openstack.org
+ Subject Public Key Info:
+ Public Key Algorithm: rsaEncryption
+ RSA Public Key: (1024 bit)
+ Modulus (1024 bit):
+ 00:cb:8d:ff:0a:f8:1f:da:0b:65:d9:15:86:e7:4a:
+ 89:07:81:26:7a:2e:ef:67:30:bb:5b:88:3e:73:31:
+ 0e:c9:d9:eb:84:55:7c:57:1b:07:8a:29:7f:41:ed:
+ 1a:47:b2:c4:74:3c:dc:52:81:81:ba:6c:43:b8:44:
+ bd:83:20:28:4a:82:03:34:f2:1e:88:89:1c:f3:d6:
+ ef:02:27:9f:7b:4b:dc:ed:50:91:7a:13:a0:8f:5f:
+ 44:10:a6:17:01:6f:7d:7a:3a:a2:1a:28:4e:6e:c5:
+ b6:06:0b:ba:5c:c9:e9:15:39:95:54:63:bb:40:90:
+ 5d:5d:76:f6:ae:ed:ee:ed:85
+ Exponent: 65537 (0x10001)
+ X509v3 extensions:
+ X509v3 Basic Constraints:
+ CA:FALSE
+ Netscape Comment:
+ OpenSSL Generated Certificate
+ X509v3 Subject Key Identifier:
+ 5A:34:DE:19:11:FF:77:19:2E:E5:6C:36:FA:42:17:6B:46:AF:6A:61
+ X509v3 Authority Key Identifier:
+ keyid:60:3F:32:16:18:52:78:C8:74:7F:45:58:55:55:A3:F6:0E:0E:46:41
+
+ Signature Algorithm: sha1WithRSAEncryption
+ a2:1b:e0:d3:e5:c5:35:ad:18:cb:79:a4:fc:f3:d6:7b:53:1e:
+ dd:28:95:e0:6c:b0:db:fe:aa:30:04:19:c8:99:7a:eb:cb:ed:
+ dd:74:29:ad:f8:89:6a:ed:d0:10:35:b3:62:36:a2:b0:cc:9f:
+ 86:e8:96:fd:d7:1b:5e:2c:64:b5:5d:f3:bf:1a:1a:07:8b:01:
+ 1f:5f:09:c3:e1:62:cd:30:35:1a:08:e1:cd:71:be:8c:87:de:
+ f6:7d:40:1b:c6:5f:f0:80:a0:68:55:01:00:74:86:08:52:7e:
+ c7:fd:62:f9:e3:d0:f8:0b:b0:64:d9:20:70:80:ec:95:11:74:
+ fb:0b
+-----BEGIN CERTIFICATE-----
+MIIDAzCCAmygAwIBAgIBATANBgkqhkiG9w0BAQUFADCBkDELMAkGA1UEBhMCVVMx
+CzAJBgNVBAgTAkNBMRIwEAYDVQQHEwlSb3NldmlsbGUxEjAQBgNVBAoTCU9wZW5z
+dGFjazERMA8GA1UECxMIS2V5c3RvbmUxEjAQBgNVBAMTCWxvY2FsaG9zdDElMCMG
+CSqGSIb3DQEJARYWa2V5c3RvbmVAb3BlbnN0YWNrLm9yZzAeFw0xMTEwMjAxNzIy
+MDJaFw0xMjEwMTkxNzIyMDJaMIGAMQswCQYDVQQGEwJVUzELMAkGA1UECBMCQ0Ex
+EjAQBgNVBAoTCU9wZW5zdGFjazETMBEGA1UECxMKTWlkZGxld2FyZTESMBAGA1UE
+AxMJbG9jYWxob3N0MScwJQYJKoZIhvcNAQkBFhhtaWRkbGV3YXJlQG9wZW5zdGFj
+ay5vcmcwgZ8wDQYJKoZIhvcNAQEBBQADgY0AMIGJAoGBAMuN/wr4H9oLZdkVhudK
+iQeBJnou72cwu1uIPnMxDsnZ64RVfFcbB4opf0HtGkeyxHQ83FKBgbpsQ7hEvYMg
+KEqCAzTyHoiJHPPW7wInn3tL3O1QkXoToI9fRBCmFwFvfXo6ohooTm7FtgYLulzJ
+6RU5lVRju0CQXV129q7t7u2FAgMBAAGjezB5MAkGA1UdEwQCMAAwLAYJYIZIAYb4
+QgENBB8WHU9wZW5TU0wgR2VuZXJhdGVkIENlcnRpZmljYXRlMB0GA1UdDgQWBBRa
+NN4ZEf93GS7lbDb6QhdrRq9qYTAfBgNVHSMEGDAWgBRgPzIWGFJ4yHR/RVhVVaP2
+Dg5GQTANBgkqhkiG9w0BAQUFAAOBgQCiG+DT5cU1rRjLeaT889Z7Ux7dKJXgbLDb
+/qowBBnImXrry+3ddCmt+Ilq7dAQNbNiNqKwzJ+G6Jb91xteLGS1XfO/GhoHiwEf
+XwnD4WLNMDUaCOHNcb6Mh972fUAbxl/wgKBoVQEAdIYIUn7H/WL549D4C7Bk2SBw
+gOyVEXT7Cw==
+-----END CERTIFICATE-----
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
diff --git a/examples/ssl/private/cakey.pem b/examples/ssl/private/cakey.pem
new file mode 100644
index 00000000..36e38e09
--- /dev/null
+++ b/examples/ssl/private/cakey.pem
@@ -0,0 +1,18 @@
+-----BEGIN RSA PRIVATE KEY-----
+Proc-Type: 4,ENCRYPTED
+DEK-Info: DES-EDE3-CBC,116D8984CC1AC50A
+
+PnDGqu3+5ITsGtOwCucdQBs7UmPpJKk3x+UuBdpJuygMEgGM70P+eN+RLTH/vaAl
+GFWV9wvlL7j+azrEYlbiKhHn4+6SmDSWjjSVM5wGclzH/UYhyhVe/GZsJ8axW278
+6EdwzmrbvIjuPTN/dJjyXdeOlFFpoCST8TI03+qYo9T0L86560Y3SjTr/hHhlVyL
+PgwfcN3wdarhPloJvFoV10kNH3MBpgGeclNQcNVRH7+Z2DwzHgV3bW28w1h4dOI7
+RrPpa1YaAi0lTltuiZYLUtTBI/+xEDf3kFkeSNSdl3sLp9faHUoosVObdFfLCmV1
++66MdqgesPFipkfGPlTGuUX9CmYMooCn+hs7+tVZUqCl/fcErFWeW8iS5+nrat7f
+HBiAsOTZ96AEvy/FksYPymrdaK085aODgPqSfR2pvMuF66iKS1xRZiTpMnDApTVN
+A6BOZdJgTqGX4yny7ORxQ90xkv39oZYS9cc10Hqec1DG1LWy9dfvavEPk7/GejiT
+Z5SMbIHHiNe5tNTomGqtgLIhjfoRXH14zbPGbJ5bI0REJ+sdUM3ItH75tTHYQUIb
+S8UQBkHzU+ExK4q5E3BvKR7UH0KD5z6B6QhAyCB6mQp+63nsIP5cImXuAY9u0s1a
+3tOmvUpXWDpqJLeAShb3DAPz5+FMx4mbT5oZq1Y8q5RDqMSSrB7XilAroCqasUIb
+LoLNMri7WKcrCT1dKjN4y17ucwU8wLPo7Lpo+x5/XWqQA5qSB83YG9nh6nuzYNyo
+aUsLH4cfAj3vCPU+KQux5jJfpcma9fyxVfCfa55dmakmGM8ww6ZXXQ==
+-----END RSA PRIVATE KEY-----
diff --git a/examples/ssl/private/keystonekey.pem b/examples/ssl/private/keystonekey.pem
new file mode 100644
index 00000000..563c65f0
--- /dev/null
+++ b/examples/ssl/private/keystonekey.pem
@@ -0,0 +1,15 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
diff --git a/keystone/common/bufferedhttp.py b/keystone/common/bufferedhttp.py
index 967161d9..ecc19b33 100644
--- a/keystone/common/bufferedhttp.py
+++ b/keystone/common/bufferedhttp.py
@@ -107,7 +107,8 @@ class BufferedHTTPConnection(HTTPConnection):
def http_connect(ipaddr, port, device, partition, method, path,
- headers=None, query_string=None, ssl=False):
+ headers=None, query_string=None, ssl=False, key_file=None,
+ cert_file=None):
"""
Helper function to create an HTTPConnection object. If ssl is set True,
HTTPSConnection will be used. However, if ssl=False, BufferedHTTPConnection
@@ -122,26 +123,18 @@ def http_connect(ipaddr, port, device, partition, method, path,
:param headers: dictionary of headers
:param query_string: request query string
:param ssl: set True if SSL should be used (default: False)
+ :param key_file Private key file (not needed if cert_file has private key)
+ :param cert_file Certificate file (Keystore)
:returns: HTTPConnection object
"""
- if ssl:
- conn = HTTPSConnection('%s:%s' % (ipaddr, port))
- else:
- conn = BufferedHTTPConnection('%s:%s' % (ipaddr, port))
path = quote('/' + device + '/' + str(partition) + path)
- if query_string:
- path += '?' + query_string
- conn.path = path
- conn.putrequest(method, path)
- if headers:
- for header, value in headers.iteritems():
- conn.putheader(header, value)
- conn.endheaders()
- return conn
+ return http_connect_raw(ipaddr, port, device, partition, method, path,
+ headers, query_string, ssl, key_file, cert_file)
def http_connect_raw(ipaddr, port, method, path, headers=None,
- query_string=None, ssl=False):
+ query_string=None, ssl=False, key_file=None,
+ cert_file=None):
"""
Helper function to create an HTTPConnection object. If ssl is set True,
HTTPSConnection will be used. However, if ssl=False, BufferedHTTPConnection
@@ -154,10 +147,13 @@ def http_connect_raw(ipaddr, port, method, path, headers=None,
:param headers: dictionary of headers
:param query_string: request query string
:param ssl: set True if SSL should be used (default: False)
+ :param key_file Private key file (not needed if cert_file has private key)
+ :param cert_file Certificate file (Keystore)
:returns: HTTPConnection object
"""
if ssl:
- conn = HTTPSConnection('%s:%s' % (ipaddr, port))
+ conn = HTTPSConnection('%s:%s' % (ipaddr, port), key_file=key_file,
+ cert_file=cert_file)
else:
conn = BufferedHTTPConnection('%s:%s' % (ipaddr, port))
if query_string:
diff --git a/keystone/common/wsgi.py b/keystone/common/wsgi.py
index 34bbbd69..a70e0c42 100644
--- a/keystone/common/wsgi.py
+++ b/keystone/common/wsgi.py
@@ -23,12 +23,10 @@
import json
import sys
-import eventlet
import eventlet.wsgi
eventlet.patcher.monkey_patch(all=False, socket=True, time=True)
-import routes
import routes.middleware
-import webob
+import ssl
import webob.dec
import webob.exc
@@ -61,6 +59,8 @@ class Server(object):
self.pool = eventlet.GreenPool(threads)
self.socket_info = {}
self.greenthread = None
+ self.do_ssl = False
+ self.cert_required = False
def start(self, key=None, backlog=128):
"""Run a WSGI server with the given application."""
@@ -69,9 +69,30 @@ class Server(object):
'host': self.host,
'port': self.port})
socket = eventlet.listen((self.host, self.port), backlog=backlog)
- self.greenthread = self.pool.spawn(self._run, self.application, socket)
if key:
self.socket_info[key] = socket.getsockname()
+ # SSL is enabled
+ if self.do_ssl:
+ if self.cert_required:
+ cert_reqs = ssl.CERT_REQUIRED
+ else:
+ cert_reqs = ssl.CERT_NONE
+ sslsocket = eventlet.wrap_ssl(socket, certfile=self.certfile,
+ keyfile=self.keyfile,
+ server_side=True,
+ cert_reqs=cert_reqs,
+ ca_certs=self.ca_certs)
+ socket = sslsocket
+
+ self.greenthread = self.pool.spawn(self._run, self.application, socket)
+
+ def set_ssl(self, certfile, keyfile=None, ca_certs=None,
+ cert_required=True):
+ self.certfile = certfile
+ self.keyfile = keyfile
+ self.ca_certs = ca_certs
+ self.cert_required = cert_required
+ self.do_ssl = True
def kill(self):
if self.greenthread:
diff --git a/keystone/config.py b/keystone/config.py
index 4b50f411..5c3dff28 100644
--- a/keystone/config.py
+++ b/keystone/config.py
@@ -145,6 +145,12 @@ register_str('admin_port', default=35357)
register_str('public_port', default=5000)
register_str('onready')
+#ssl options
+register_bool('enable', group='ssl', default=False)
+register_str('certfile', group='ssl', default=None)
+register_str('keyfile', group='ssl', default=None)
+register_str('ca_certs', group='ssl', default=None)
+register_bool('cert_required', group='ssl', default=False)
# sql options
register_str('connection', group='sql', default='sqlite:///keystone.db')
diff --git a/keystone/middleware/auth_token.py b/keystone/middleware/auth_token.py
index 92c889d5..dd91fa48 100644
--- a/keystone/middleware/auth_token.py
+++ b/keystone/middleware/auth_token.py
@@ -125,17 +125,21 @@ class AuthProtocol(object):
# where to find the auth service (we use this to validate tokens)
self.auth_host = conf.get('auth_host')
self.auth_port = int(conf.get('auth_port', 35357))
- auth_protocol = conf.get('auth_protocol', 'https')
- if auth_protocol == 'http':
+ self.auth_protocol = conf.get('auth_protocol', 'https')
+ if self.auth_protocol == 'http':
self.http_client_class = httplib.HTTPConnection
else:
self.http_client_class = httplib.HTTPSConnection
- default_auth_uri = '%s://%s:%s' % (auth_protocol,
+ default_auth_uri = '%s://%s:%s' % (self.auth_protocol,
self.auth_host,
self.auth_port)
self.auth_uri = conf.get('auth_uri', default_auth_uri)
+ # SSL
+ self.cert_file = conf.get('certfile')
+ self.key_file = conf.get('keyfile')
+
# Credentials used to verify this component with the Auth service since
# validating tokens is a privileged call
self.admin_token = conf.get('admin_token')
@@ -252,7 +256,11 @@ class AuthProtocol(object):
return self.admin_token
def _get_http_connection(self):
- return self.http_client_class(self.auth_host, self.auth_port)
+ if self.auth_protocol == 'http':
+ return self.http_client_class(self.auth_host, self.auth_port)
+ else:
+ return self.http_client_class(self.auth_host, self.auth_port,
+ self.key_file, self.cert_file)
def _json_request(self, method, path, body=None, additional_headers=None):
"""HTTP request helper used to make json requests.
diff --git a/keystone/middleware/s3_token.py b/keystone/middleware/s3_token.py
index 19953acd..a4f1f09f 100644
--- a/keystone/middleware/s3_token.py
+++ b/keystone/middleware/s3_token.py
@@ -60,11 +60,14 @@ class S3Token(object):
# where to find the auth service (we use this to validate tokens)
self.auth_host = conf.get('auth_host')
self.auth_port = int(conf.get('auth_port', 35357))
- auth_protocol = conf.get('auth_protocol', 'https')
- if auth_protocol == 'http':
+ self.auth_protocol = conf.get('auth_protocol', 'https')
+ if self.auth_protocol == 'http':
self.http_client_class = httplib.HTTPConnection
else:
self.http_client_class = httplib.HTTPSConnection
+ # SSL
+ self.cert_file = conf.get('certfile')
+ self.key_file = conf.get('keyfile')
def deny_request(self, code):
error_table = {
@@ -86,7 +89,11 @@ class S3Token(object):
headers = {'Content-Type': 'application/json'}
try:
- conn = self.http_client_class(self.auth_host, self.auth_port)
+ if self.auth_protocol == 'http':
+ conn = self.http_client_class(self.auth_host, self.auth_port)
+ else:
+ conn = self.http_client_class(self.auth_host, self.auth_port,
+ self.key_file, self.cert_file)
conn.request('POST', '/v2.0/s3tokens',
body=creds_json,
headers=headers)
diff --git a/keystone/test.py b/keystone/test.py
index 1e733ed2..686de583 100644
--- a/keystone/test.py
+++ b/keystone/test.py
@@ -32,7 +32,7 @@ from keystone.common import wsgi
LOG = logging.getLogger(__name__)
-ROOTDIR = os.path.dirname(os.path.dirname(__file__))
+ROOTDIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
VENDOR = os.path.join(ROOTDIR, 'vendor')
TESTSDIR = os.path.join(ROOTDIR, 'tests')
ETCDIR = os.path.join(ROOTDIR, 'etc')
@@ -236,9 +236,13 @@ class TestCase(unittest.TestCase):
def appconfig(self, config):
return deploy.appconfig(self._paste_config(config))
- def serveapp(self, config, name=None):
+ def serveapp(self, config, name=None, cert=None, key=None, ca=None,
+ cert_required=None):
app = self.loadapp(config, name=name)
server = wsgi.Server(app, host="127.0.0.1", port=0)
+ if cert is not None and ca is not None and key is not None:
+ server.set_ssl(certfile=cert, keyfile=key, ca_certs=ca,
+ cert_required=cert_required)
server.start(key='socket')
# Service catalog tests need to know the port we ran on.
diff --git a/tests/test_ssl.py b/tests/test_ssl.py
new file mode 100644
index 00000000..7e36b4d6
--- /dev/null
+++ b/tests/test_ssl.py
@@ -0,0 +1,103 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2012 OpenStack LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import os
+import httplib
+import ssl
+
+from keystone import test
+from keystone import config
+
+
+CONF = config.CONF
+
+CERTDIR = test.rootdir("examples/ssl/certs")
+KEYDIR = test.rootdir("examples/ssl/private")
+CERT = os.path.join(CERTDIR, 'keystone.pem')
+KEY = os.path.join(KEYDIR, 'keystonekey.pem')
+CA = os.path.join(CERTDIR, 'ca.pem')
+CLIENT = os.path.join(CERTDIR, 'middleware.pem')
+
+
+class SSLTestCase(test.TestCase):
+ def setUp(self):
+ super(SSLTestCase, self).setUp()
+ self.load_backends()
+
+ def test_1way_ssl_ok(self):
+ """
+ Make sure both public and admin API work with 1-way SSL.
+ """
+ self.public_server = self.serveapp('keystone', name='main',
+ cert=CERT, key=KEY, ca=CA)
+ self.admin_server = self.serveapp('keystone', name='admin',
+ cert=CERT, key=KEY, ca=CA)
+ # Verify Admin
+ conn = httplib.HTTPSConnection('127.0.0.1', CONF.admin_port)
+ conn.request('GET', '/')
+ resp = conn.getresponse()
+ self.assertEqual(resp.status, 300)
+ # Verify Public
+ conn = httplib.HTTPSConnection('127.0.0.1', CONF.public_port)
+ conn.request('GET', '/')
+ resp = conn.getresponse()
+ self.assertEqual(resp.status, 300)
+
+ def test_2way_ssl_ok(self):
+ """
+ Make sure both public and admin API work with 2-way SSL. Requires
+ client certificate.
+ """
+ self.public_server = self.serveapp('keystone', name='main',
+ cert=CERT, key=KEY, ca=CA, cert_required=True)
+ self.admin_server = self.serveapp('keystone', name='admin',
+ cert=CERT, key=KEY, ca=CA, cert_required=True)
+ # Verify Admin
+ conn = httplib.HTTPSConnection(
+ '127.0.0.1', CONF.admin_port, CLIENT, CLIENT)
+ conn.request('GET', '/')
+ resp = conn.getresponse()
+ self.assertEqual(resp.status, 300)
+ # Verify Public
+ conn = httplib.HTTPSConnection(
+ '127.0.0.1', CONF.public_port, CLIENT, CLIENT)
+ conn.request('GET', '/')
+ resp = conn.getresponse()
+ self.assertEqual(resp.status, 300)
+
+ def test_2way_ssl_fail(self):
+ """
+ Expect to fail when client does not present proper certificate.
+ """
+ self.public_server = self.serveapp('keystone', name='main',
+ cert=CERT, key=KEY, ca=CA, cert_required=True)
+ self.admin_server = self.serveapp('keystone', name='admin',
+ cert=CERT, key=KEY, ca=CA, cert_required=True)
+ # Verify Admin
+ conn = httplib.HTTPSConnection('127.0.0.1', CONF.admin_port)
+ try:
+ conn.request('GET', '/')
+ self.fail('Admin API shoulda failed with SSL handshake!')
+ except ssl.SSLError:
+ pass
+ # Verify Public
+ conn = httplib.HTTPSConnection('127.0.0.1', CONF.public_port)
+ try:
+ conn.request('GET', '/')
+ self.fail('Public API shoulda failed with SSL handshake!')
+ except ssl.SSLError:
+ pass
generated by cgit (git 2.34.1) at 2024-05-15 19:51:37 +0000