Initial import of the swiftkerbauth

Imported code till commit f64a3354185f32928e2568d9ece4a52fa4746c05
Changed a code bit to import correct definitions.
kerbauth unit tests do run along with gluster-swift.
Install script does install swiftkerbauth.
import swiftkerbauth from http://review.gluster.org/swiftkrbauth.git

Change-Id: Ia89f2b77cc68df10dee2f41ce074f3381ac3c408
Signed-off-by: Chetan Risbud <crisbud@redhat.com>
Reviewed-on: http://review.gluster.org/6597
Reviewed-by: Prashanth Pai <ppai@redhat.com>
Reviewed-by: Luis Pabon <lpabon@redhat.com>
Tested-by: Luis Pabon <lpabon@redhat.com>

1 files changed, 38 insertions, 0 deletions

diff --git a/gluster/swift/common/middleware/swiftkerbauth/__init__.py b/gluster/swift/common/middleware/swiftkerbauth/__init__.py
new file mode 100644
index 0000000..c752df7
--- /dev/null
+++ b/gluster/swift/common/middleware/swiftkerbauth/__init__.py
@@ -0,0 +1,38 @@
+#!/usr/bin/env python
+# Copyright (c) 2013 Red Hat, Inc.
+#
+# 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.
+
+from swift.common.utils import readconf, config_true_value
+
+config_file = {}
+try:
+    config_file = readconf("/etc/swift/proxy-server.conf",
+                           section_name="filter:cache")
+except SystemExit:
+    pass
+
+MEMCACHE_SERVERS = config_file.get('memcache_servers', None)
+
+config_file = {}
+
+try:
+    config_file = readconf("/etc/swift/proxy-server.conf",
+                           section_name="filter:kerbauth")
+except SystemExit:
+    pass
+
+TOKEN_LIFE = int(config_file.get('token_life', 86400))
+RESELLER_PREFIX = config_file.get('reseller_prefix', "AUTH_")
+DEBUG_HEADERS = config_true_value(config_file.get('debug_headers', 'yes'))