Python ToscaCompute Examples

Example #1

File: test_tosca_policies.py Project: openstack/heat-translator

    def _tosca_policy_test(self, tpl_snippet, expectedprops):
        nodetemplates = (toscaparser.utils.yamlparser.
                         simple_parse(tpl_snippet)['node_templates'])
        policies = (toscaparser.utils.yamlparser.
                    simple_parse(tpl_snippet)['policies'])
        name = list(nodetemplates.keys())[0]
        policy_name = list(policies[0].keys())[0]
        for policy in policies:
            tpl = policy[policy_name]
            targets = tpl["targets"]
        try:
            nodetemplate = NodeTemplate(name, nodetemplates)
            toscacompute = ToscaCompute(nodetemplate)
            toscacompute.handle_properties()

            # adding a property to test that
            # ToscaPolicies.handle_properties does not overwrite this.
            toscacompute.properties['scheduler_hints'] = {
                'target_cell': 'cell0'}

            policy = Policy(policy_name, tpl, targets,
                            "node_templates")
            toscapolicy = ToscaPolicies(policy)
            nodetemplate = [toscacompute]
            toscapolicy.handle_properties(nodetemplate)

            self.assertEqual(toscacompute.properties, expectedprops)
        except Exception:
            raise

Example #2

 def _tosca_scaling_test(self, tpl_snippet, expectedprops,
                         hot_template_parameters=None):
     nodetemplates = (toscaparser.utils.yamlparser.
                      simple_parse(tpl_snippet)['node_templates'])
     policies = (toscaparser.utils.yamlparser.
                 simple_parse(tpl_snippet)['policies'])
     name = list(nodetemplates.keys())[0]
     policy_name = list(policies[0].keys())[0]
     for policy in policies:
         tpl = policy[policy_name]
         targets = tpl["targets"]
         properties = tpl["properties"]
     try:
         nodetemplate = NodeTemplate(name, nodetemplates)
         toscacompute = ToscaCompute(nodetemplate)
         toscacompute.handle_properties()
         policy = Policy(policy_name, tpl, targets,
                         properties, "node_templates")
         toscascaling = ToscaAutoscaling(
             policy, hot_template_parameters=hot_template_parameters)
         parameters = toscascaling.handle_properties([toscacompute])
         if hot_template_parameters:
             substack_template = toscascaling.extract_substack_templates(
                 "output.yaml", HOT_TEMPLATE_VERSION)
             actual_nested_resource = yaml.load(
                 substack_template['SP1_res.yaml'])
             self.assertEqual(expectedprops,
                              actual_nested_resource)
         else:
             self.assertEqual(parameters[0].properties, expectedprops)
     except Exception:
         raise

Example #3

File: test_tosca_autoscaling.py Project: openstack/heat-translator

 def _tosca_scaling_test(self, tpl_snippet, expectedprops,
                         hot_template_parameters=None):
     nodetemplates = (toscaparser.utils.yamlparser.
                      simple_parse(tpl_snippet)['node_templates'])
     policies = (toscaparser.utils.yamlparser.
                 simple_parse(tpl_snippet)['policies'])
     name = list(nodetemplates.keys())[0]
     policy_name = list(policies[0].keys())[0]
     for policy in policies:
         tpl = policy[policy_name]
         targets = tpl["targets"]
         properties = tpl["properties"]
     try:
         nodetemplate = NodeTemplate(name, nodetemplates)
         toscacompute = ToscaCompute(nodetemplate)
         toscacompute.handle_properties()
         policy = Policy(policy_name, tpl, targets,
                         properties, "node_templates")
         toscascaling = ToscaAutoscaling(
             policy, hot_template_parameters=hot_template_parameters)
         parameters = toscascaling.handle_properties([toscacompute])
         if hot_template_parameters:
             substack_template = toscascaling.extract_substack_templates(
                 "output.yaml", HOT_TEMPLATE_VERSION)
             actual_nested_resource = yaml.load(
                 substack_template['SP1_res.yaml'])
             self.assertEqual(expectedprops,
                              actual_nested_resource)
         else:
             self.assertEqual(parameters[0].properties, expectedprops)
     except Exception:
         raise

Example #4

File: test_tosca_compute.py Project: openstack/heat-translator

    def _tosca_compute_test(self, tpl_snippet, expectedprops):
        nodetemplates = (toscaparser.utils.yamlparser.
                         simple_parse(tpl_snippet)['node_templates'])
        name = list(nodetemplates.keys())[0]
        nodetemplate = NodeTemplate(name, nodetemplates)
        nodetemplate.validate()
        toscacompute = ToscaCompute(nodetemplate)
        toscacompute.handle_properties()

        self.assertEqual(expectedprops, toscacompute.properties)

Example #5

File: test_tosca_compute.py Project: zhFatCat/heat-translator

    def _tosca_compute_test(self, tpl_snippet, expectedprops):
        nodetemplates = (toscaparser.utils.yamlparser.simple_parse(tpl_snippet)
                         ['node_templates'])
        name = list(nodetemplates.keys())[0]
        nodetemplate = NodeTemplate(name, nodetemplates)
        nodetemplate.validate()
        toscacompute = ToscaCompute(nodetemplate)
        toscacompute.handle_properties()

        self.assertEqual(expectedprops, toscacompute.properties)

Example #6

File: test_tosca_compute.py Project: jiangyaoguo/heat-translator

 def _tosca_compute_test(self, tpl_snippet, expectedprops):
     nodetemplates = (translator.toscalib.utils.yamlparser.
                      simple_parse(tpl_snippet)['node_templates'])
     name = list(nodetemplates.keys())[0]
     try:
         nodetemplate = NodeTemplate(name, nodetemplates)
         toscacompute = ToscaCompute(nodetemplate)
         toscacompute.handle_properties()
         if not self._compare_properties(toscacompute.properties,
                                         expectedprops):
             raise Exception(_("Hot Properties are not"
                               " same as expected properties"))
     except Exception:
         # for time being rethrowing. Will be handled future based
         # on new development in Glance and Graffiti
         raise

Example #7

 def _tosca_compute_test(self, tpl_snippet, expectedprops):
     nodetemplates = (toscaparser.utils.yamlparser.
                      simple_parse(tpl_snippet)['node_templates'])
     name = list(nodetemplates.keys())[0]
     try:
         nodetemplate = NodeTemplate(name, nodetemplates)
         nodetemplate.validate()
         toscacompute = ToscaCompute(nodetemplate)
         toscacompute.handle_properties()
         if not self._compare_properties(toscacompute.properties,
                                         expectedprops):
             raise Exception(_("Hot Properties are not"
                               " same as expected properties"))
     except Exception:
         # for time being rethrowing. Will be handled future based
         # on new development in Glance and Graffiti
         raise

Example #8

File: test_tosca_autoscaling.py Project: zhFatCat/heat-translator

 def _tosca_scaling_test(self, tpl_snippet, expectedprops):
     nodetemplates = (toscaparser.utils.yamlparser.simple_parse(tpl_snippet)
                      ['node_templates'])
     policies = (
         toscaparser.utils.yamlparser.simple_parse(tpl_snippet)['policies'])
     name = list(nodetemplates.keys())[0]
     policy_name = list(policies[0].keys())[0]
     for policy in policies:
         tpl = policy[policy_name]
         targets = tpl["targets"]
         properties = tpl["properties"]
     try:
         nodetemplate = NodeTemplate(name, nodetemplates)
         toscacompute = ToscaCompute(nodetemplate)
         toscacompute.handle_properties()
         policy = Policy(policy_name, tpl, targets, properties,
                         "node_templates")
         toscascaling = ToscaAutoscaling(policy)
         parameters = toscascaling.handle_properties([toscacompute])
         self.assertEqual(parameters[0].properties, expectedprops)
     except Exception:
         raise

Example #9

File: test_tosca_policies.py Project: MatMaul/heat-translator

    def _tosca_policy_test(self, tpl_snippet, expectedprops):
        nodetemplates = (toscaparser.utils.yamlparser.
                         simple_parse(tpl_snippet)['node_templates'])
        policies = (toscaparser.utils.yamlparser.
                    simple_parse(tpl_snippet)['policies'])
        name = list(nodetemplates.keys())[0]
        policy_name = list(policies[0].keys())[0]
        for policy in policies:
            tpl = policy[policy_name]
            targets = tpl["targets"]
        try:
            nodetemplate = NodeTemplate(name, nodetemplates)
            toscacompute = ToscaCompute(nodetemplate)
            toscacompute.handle_properties()

            policy = Policy(policy_name, tpl, targets,
                            "node_templates")
            toscapolicy = ToscaPolicies(policy)
            nodetemplate = [toscacompute]
            toscapolicy.handle_properties(nodetemplate)

            self.assertEqual(toscacompute.properties, expectedprops)
        except Exception:
            raise