Support version of tosca_simple_yaml_1_1

Currently tosca-parser only  support tosca_version_1_0, this patch will
enable it to support tosca_version_1_1.

This requirement is from ONAP, but not need to submit to OpenStack
currently

JIRA:PARSER-146

Change-Id: If1bc470e3f2d18a606b312425241f27be33b65b4
Signed-off-by: shangxdy <shang.xiaodong@zte.com.cn>

5 files changed, 43 insertions, 4 deletions

diff --git a/tosca2heat/tosca-parser/toscaparser/elements/tosca_type_validation.py b/tosca2heat/tosca-parser/toscaparser/elements/tosca_type_validation.py
index 45b924b..89a6a03 100644
--- a/tosca2heat/tosca-parser/toscaparser/elements/tosca_type_validation.py
+++ b/tosca2heat/tosca-parser/toscaparser/elements/tosca_type_validation.py
@@ -29,7 +29,8 @@ class TypeValidation(object):
          'data_types', 'artifact_types', 'group_types',
          'relationship_types', 'capability_types',
          'interface_types', 'policy_types', 'topology_template', 'metadata')
-    VALID_TEMPLATE_VERSIONS = ['tosca_simple_yaml_1_0']
+    VALID_TEMPLATE_VERSIONS = ['tosca_simple_yaml_1_0',
+                               'tosca_simple_yaml_1_1']
     exttools = ExtTools()
     VALID_TEMPLATE_VERSIONS.extend(exttools.get_versions())
 
diff --git a/tosca2heat/tosca-parser/toscaparser/tests/data/tosca_helloworld_with_version_1_1.yaml b/tosca2heat/tosca-parser/toscaparser/tests/data/tosca_helloworld_with_version_1_1.yaml
new file mode 100644
index 0000000..eeb5f7b
--- /dev/null
+++ b/tosca2heat/tosca-parser/toscaparser/tests/data/tosca_helloworld_with_version_1_1.yaml
@@ -0,0 +1,23 @@
+tosca_definitions_version: tosca_simple_yaml_1_1
+
+description: Template for deploying a single server with predefined properties.
+
+topology_template:
+  node_templates:
+    my_server:
+      type: tosca.nodes.Compute
+      capabilities:
+        # Host container properties
+        host:
+         properties:
+           num_cpus: 2
+           disk_size: 10 GB
+           mem_size: 512 MB
+        # Guest Operating System properties
+        os:
+          properties:
+            # host Operating System image properties
+            architecture: x86_64
+            type: Linux
+            distribution: RHEL
+            version: 6.5
diff --git a/tosca2heat/tosca-parser/toscaparser/tests/test_toscatpl.py b/tosca2heat/tosca-parser/toscaparser/tests/test_toscatpl.py
index 69dfb46..fd8ee90 100644
--- a/tosca2heat/tosca-parser/toscaparser/tests/test_toscatpl.py
+++ b/tosca2heat/tosca-parser/toscaparser/tests/test_toscatpl.py
@@ -666,6 +666,17 @@ class ToscaTemplateTest(TestCase):
 
         self.assertEqual(tosca.version, "tosca_simple_yaml_1_0")
 
+    def test_yaml_dict_tpl_with_version_1_1(self):
+        test_tpl = os.path.join(
+            os.path.dirname(os.path.abspath(__file__)),
+            "data/tosca_helloworld_with_version_1_1.yaml")
+
+        yaml_dict_tpl = toscaparser.utils.yamlparser.load_yaml(test_tpl)
+
+        tosca = ToscaTemplate(yaml_dict_tpl=yaml_dict_tpl)
+
+        self.assertEqual(tosca.version, "tosca_simple_yaml_1_1")
+
     def test_yaml_dict_tpl_with_params_and_url_import(self):
         test_tpl = os.path.join(
             os.path.dirname(os.path.abspath(__file__)),
diff --git a/tosca2heat/tosca-parser/toscaparser/tests/test_toscatplvalidation.py b/tosca2heat/tosca-parser/toscaparser/tests/test_toscatplvalidation.py
index 2048a83..a8b1590 100644
--- a/tosca2heat/tosca-parser/toscaparser/tests/test_toscatplvalidation.py
+++ b/tosca2heat/tosca-parser/toscaparser/tests/test_toscatplvalidation.py
@@ -101,6 +101,7 @@ class ToscaTemplateValidationTest(TestCase):
             _('The template version "tosca_simple_yaml_1_10 in '
               'custom_types/imported_sample.yaml" is invalid. '
               'Valid versions are "tosca_simple_yaml_1_0, '
+              'tosca_simple_yaml_1_1, '
               'tosca_simple_profile_for_nfv_1_0_0".'))
         exception.ExceptionCollector.assertExceptionMessage(
             exception.UnknownFieldError,
diff --git a/tosca2heat/tosca-parser/toscaparser/tosca_template.py b/tosca2heat/tosca-parser/toscaparser/tosca_template.py
index 3301999..ac534dc 100644
--- a/tosca2heat/tosca-parser/toscaparser/tosca_template.py
+++ b/tosca2heat/tosca-parser/toscaparser/tosca_template.py
@@ -56,11 +56,13 @@ YAML_LOADER = toscaparser.utils.yamlparser.load_yaml
 class ToscaTemplate(object):
     exttools = ExtTools()
 
-    VALID_TEMPLATE_VERSIONS = ['tosca_simple_yaml_1_0']
+    VALID_TEMPLATE_VERSIONS = ['tosca_simple_yaml_1_0',
+                               'tosca_simple_yaml_1_1']
 
     VALID_TEMPLATE_VERSIONS.extend(exttools.get_versions())
 
-    ADDITIONAL_SECTIONS = {'tosca_simple_yaml_1_0': SPECIAL_SECTIONS}
+    ADDITIONAL_SECTIONS = {'tosca_simple_yaml_1_0': SPECIAL_SECTIONS,
+                           'tosca_simple_yaml_1_1': SPECIAL_SECTIONS}
 
     ADDITIONAL_SECTIONS.update(exttools.get_sections())
 
@@ -272,7 +274,8 @@ class ToscaTemplate(object):
                     what=version,
                     valid_versions=', '. join(self.VALID_TEMPLATE_VERSIONS)))
         else:
-            if version != 'tosca_simple_yaml_1_0':
+            if (version != 'tosca_simple_yaml_1_0' and
+                    version != 'tosca_simple_yaml_1_1'):
                 update_definitions(version)
 
     def _get_path(self, path):