Remove unused get_version_from_href()

This is unused since edf3e39c remove the v1.0 API.

Change-Id: I1f7c6203ffbe0248c7ef9e95a231c05a0113a347

2 files changed, 0 insertions, 38 deletions

diff --git a/nova/api/openstack/common.py b/nova/api/openstack/common.py
index bb07b2b79..b1e31b0c7 100644
--- a/nova/api/openstack/common.py
+++ b/nova/api/openstack/common.py
@@ -254,26 +254,6 @@ def remove_version_from_href(href):
     return urlparse.urlunsplit(parsed_url)
 
 
-def get_version_from_href(href):
-    """Returns the api version in the href.
-
-    Returns the api version in the href.
-    If no version is found, '2' is returned
-
-    Given: 'http://www.nova.com/123'
-    Returns: '2'
-
-    Given: 'http://www.nova.com/v1.1'
-    Returns: '1.1'
-
-    """
-    try:
-        expression = r'/v([0-9]+|[0-9]+\.[0-9]+)(/|$)'
-        return re.findall(expression, href)[0][0]
-    except IndexError:
-        return '2'
-
-
 def check_img_metadata_properties_quota(context, metadata):
     if metadata is None:
         return
diff --git a/nova/tests/api/openstack/test_common.py b/nova/tests/api/openstack/test_common.py
index a22f4c05e..250a199e8 100644
--- a/nova/tests/api/openstack/test_common.py
+++ b/nova/tests/api/openstack/test_common.py
@@ -283,24 +283,6 @@ class MiscFunctionsTest(test.TestCase):
         expected = 'abc123'
         self.assertEqual(actual, expected)
 
-    def test_get_version_from_href(self):
-        fixture = 'http://www.testsite.com/v1.1/images'
-        expected = '1.1'
-        actual = common.get_version_from_href(fixture)
-        self.assertEqual(actual, expected)
-
-    def test_get_version_from_href_2(self):
-        fixture = 'http://www.testsite.com/v1.1'
-        expected = '1.1'
-        actual = common.get_version_from_href(fixture)
-        self.assertEqual(actual, expected)
-
-    def test_get_version_from_href_default(self):
-        fixture = 'http://www.testsite.com/images'
-        expected = '2'
-        actual = common.get_version_from_href(fixture)
-        self.assertEqual(actual, expected)
-
     def test_raise_http_conflict_for_instance_invalid_state(self):
         # Correct args
         exc = exception.InstanceInvalidState(attr='fake_attr',