Git Updater

2011-08-17 17:37:25 +02:00
parent 6735cc9e5e
commit f3c142f531
15 changed files with 1033 additions and 0 deletions
@@ -0,0 +1,45 @@
+# Copyright (c) 2009, Rotem Yaari <vmalloc@gmail.com>
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in the
+#       documentation and/or other materials provided with the distribution.
+#     * Neither the name of organization nor the
+#       names of its contributors may be used to endorse or promote products
+#       derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY Rotem Yaari ''AS IS'' AND ANY
+# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL Rotem Yaari BE LIABLE FOR ANY
+# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+from . import exceptions
+
+class RefContainer(object):
+    def getBranches(self):
+        raise NotImplementedError()
+    def getTags(self):
+        raise NotImplementedError()
+    ########################### Looking for specific refs ##########################
+    def _getByName(self, func, name):
+        for ref in func():
+            if ref.name == name:
+                return ref
+        raise exceptions.NonexistentRefException(name)
+    def getBranchByName(self, name):
+        return self._getByName(self.getBranches, name)
+    def hasBranch(self, name):
+        try:
+            self.getBranchByName(name)
+            return True
+        except exceptions.NonexistentRefException:
+            return False