Added gsutil/boto to depot_tools/third_party

third_party/boto/boto/services/servicedef.py

Index: third_party/boto/boto/services/servicedef.py
diff --git a/third_party/boto/boto/services/servicedef.py b/third_party/boto/boto/services/servicedef.py
new file mode 100644
index 0000000000000000000000000000000000000000..1cb01aa75480e93fdae3ffd5d7a050cdd8b2e7e2
--- /dev/null
+++ b/third_party/boto/boto/services/servicedef.py
@@ -0,0 +1,91 @@
+# Copyright (c) 2006,2007 Mitch Garnaat http://garnaat.org/
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish, dis-
+# tribute, sublicense, and/or sell copies of the Software, and to permit
+# persons to whom the Software is furnished to do so, subject to the fol-
+# lowing conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 
+# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+
+from boto.pyami.config import Config
+from boto.services.message import ServiceMessage
+import boto
+
+class ServiceDef(Config):
+
+    def __init__(self, config_file, aws_access_key_id=None, aws_secret_access_key=None):
+        Config.__init__(self, config_file)
+        self.aws_access_key_id = aws_access_key_id
+        self.aws_secret_access_key = aws_secret_access_key
+        script = Config.get(self, 'Pyami', 'scripts')
+        if script:
+            self.name = script.split('.')[-1]
+        else:
+            self.name = None
+
+
+    def get(self, name, default=None):
+        return Config.get(self, self.name, name, default)
+
+    def has_option(self, option):
+        return Config.has_option(self, self.name, option)
+
+    def getint(self, option, default=0):
+        try:
+            val = Config.get(self, self.name, option)
+            val = int(val)
+        except:
+            val = int(default)
+        return val
+        
+    def getbool(self, option, default=False):
+        try:
+            val = Config.get(self, self.name, option)
+            if val.lower() == 'true':
+                val = True
+            else:
+                val = False
+        except:
+            val = default
+        return val
+        
+    def get_obj(self, name):
+        """
+        Returns the AWS object associated with a given option.
+
+        The heuristics used are a bit lame.  If the option name contains
+        the word 'bucket' it is assumed to be an S3 bucket, if the name
+        contains the word 'queue' it is assumed to be an SQS queue and
+        if it contains the word 'domain' it is assumed to be a SimpleDB
+        domain.  If the option name specified does not exist in the
+        config file or if the AWS object cannot be retrieved this
+        returns None.
+        """
+        val = self.get(name)
+        if not val:
+            return None
+        if name.find('queue') >= 0:
+            obj = boto.lookup('sqs', val)
+            if obj:
+                obj.set_message_class(ServiceMessage)
+        elif name.find('bucket') >= 0:
+            obj = boto.lookup('s3', val)
+        elif name.find('domain') >= 0:
+            obj = boto.lookup('sdb', val)
+        else:
+            obj = None
+        return obj
+
+