Update tosca lib to version 0.5

Use tosca-parser and heat-translator to analyze to the basic
nfv-tosca type definitions, and use simple tosca new feature
such as policy, group and trigger, which are now supported by
the latest version of tosca-parser and heat-translator.

JIRA:PARSER-18

Change-Id: I797bcacbb5b32005d0aeb0f3f32851ac96e30f01
Signed--off-by: shangxdy <shang.xiaodong@zte.com.cn>
Signed-off-by: shangxdy <shang.xiaodong@zte.com.cn>

1 files changed, 48 insertions, 0 deletions

diff --git a/tosca2heat/heat-translator/translator/hot/translate_outputs.py b/tosca2heat/heat-translator/translator/hot/translate_outputs.py
new file mode 100644
index 0000000..4197cdd
--- /dev/null
+++ b/tosca2heat/heat-translator/translator/hot/translate_outputs.py
@@ -0,0 +1,48 @@
+#
+# 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 logging
+
+from toscaparser.utils.gettextutils import _
+from translator.hot.syntax.hot_output import HotOutput
+
+log = logging.getLogger('heat-translator')
+
+
+class TranslateOutputs(object):
+    '''Translate TOSCA Outputs to Heat Outputs.'''
+
+    def __init__(self, outputs, node_translator):
+        log.debug(_('Translating TOSCA outputs to HOT outputs.'))
+        self.outputs = outputs
+        self.nodes = node_translator
+
+    def translate(self):
+        return self._translate_outputs()
+
+    def _translate_outputs(self):
+        hot_outputs = []
+        for output in self.outputs:
+            if output.value.name == 'get_attribute':
+                get_parameters = output.value.args
+                hot_target = self.nodes.find_hot_resource(get_parameters[0])
+                hot_value = hot_target.get_hot_attribute(get_parameters[1],
+                                                         get_parameters)
+                hot_outputs.append(HotOutput(output.name,
+                                             hot_value,
+                                             output.description))
+            else:
+                hot_outputs.append(HotOutput(output.name,
+                                             output.value,
+                                             output.description))
+        return hot_outputs