def translate(self):
self._resolve_input()
self.hot_template.description = self.tosca.description
self.hot_template.parameters = self._translate_inputs()
self.node_translator = TranslateNodeTemplates(self.tosca,
self.hot_template)
self.hot_template.resources = self.node_translator.translate()
self.hot_template.outputs = self._translate_outputs()
return self.hot_template.output_to_yaml()
def _translate_to_hot_yaml(self):
self._resolve_input()
self.hot_template.description = self.tosca.description
self.hot_template.parameters = self._translate_inputs()
self.node_translator = TranslateNodeTemplates(self.tosca,
self.hot_template,
csar_dir=self.csar_dir)
self.hot_template.resources = \
self.node_translator.translate()
self.hot_template.outputs = self._translate_outputs()
if self.node_translator.hot_template_version is None:
self.node_translator.hot_template_version = HotTemplate.LATEST
def translate(self):
self._resolve_input()
self.hot_template.description = self.tosca.description
self.hot_template.parameters = self._translate_inputs()
self.node_translator = TranslateNodeTemplates(self.tosca,
self.hot_template,
csar_dir=self.csar_dir)
self.hot_template.resources = \
self.node_translator.translate()
self.hot_template.outputs = self._translate_outputs()
if self.node_translator.hot_template_version:
return self.hot_template.\
output_to_yaml(self.node_translator.hot_template_version)
else:
return self.hot_template.output_to_yaml()
class TOSCATranslator(object):
'''Invokes translation methods.'''
def __init__(self, tosca, parsed_params, deploy=None, csar_dir=None):
super(TOSCATranslator, self).__init__()
self.tosca = tosca
self.hot_template = HotTemplate()
self.parsed_params = parsed_params
self.deploy = deploy
self.csar_dir = csar_dir
self.node_translator = None
log.info(_('Initialized parmaters for translation.'))
def _translate(self):
self._resolve_input()
self.hot_template.description = self.tosca.description
self.hot_template.parameters = self._translate_inputs()
self.node_translator = TranslateNodeTemplates(self.tosca,
self.hot_template,
csar_dir=self.csar_dir)
self.hot_template.resources = \
self.node_translator.translate()
self.hot_template.outputs = self._translate_outputs()
if self.node_translator.hot_template_version is None:
self.node_translator.hot_template_version = HotTemplate.LATEST
def output_to_yaml(self):
self._translate()
return self.hot_template.output_to_yaml(
self.node_translator.hot_template_version)
def output_to_yaml_files_dict(self, base_filename):
self._translate()
return self.hot_template.output_to_yaml_files_dict(
base_filename, self.node_translator.hot_template_version)
def _translate_inputs(self):
translator = TranslateInputs(self.tosca.inputs, self.parsed_params,
self.deploy)
return translator.translate()
def _translate_outputs(self):
translator = TranslateOutputs(self.tosca.outputs, self.node_translator)
return translator.translate()
# check all properties for all node and ensure they are resolved
# to actual value
def _resolve_input(self):
for n in self.tosca.nodetemplates:
for node_prop in n.get_properties_objects():
if isinstance(node_prop.value, dict):
try:
self.parsed_params[node_prop.value['get_input']]
except Exception:
msg = (_('Must specify all input values in \
TOSCA template, missing %s.') %
node_prop.value['get_input'])
log.error(msg)
raise ValueError(msg)
def translate(self):
self._resolve_input()
self.hot_template.description = self.tosca.description
self.hot_template.parameters = self._translate_inputs()
self.node_translator = TranslateNodeTemplates(self.tosca,
self.hot_template)
self.hot_template.resources = self.node_translator.translate()
self.hot_template.outputs = self._translate_outputs()
return self.hot_template.output_to_yaml()
def _translate_to_hot_yaml(self):
self._resolve_input()
self.hot_template.description = self.tosca.description
self.hot_template.parameters = self._translate_inputs()
self.node_translator = TranslateNodeTemplates(self.tosca,
self.hot_template,
csar_dir=self.csar_dir)
self.hot_template.resources = \
self.node_translator.translate()
self.hot_template.outputs = self._translate_outputs()
if self.node_translator.hot_template_version is None:
self.node_translator.hot_template_version = HotTemplate.LATEST
class TOSCATranslator(object):
'''Invokes translation methods.'''
def __init__(self, tosca, parsed_params, deploy=None):
super(TOSCATranslator, self).__init__()
self.tosca = tosca
self.hot_template = HotTemplate()
self.parsed_params = parsed_params
self.deploy = deploy
self.node_translator = None
log.info(_('Initialized parmaters for translation.'))
def translate(self):
self._resolve_input()
self.hot_template.description = self.tosca.description
self.hot_template.parameters = self._translate_inputs()
self.node_translator = TranslateNodeTemplates(self.tosca,
self.hot_template)
self.hot_template.resources = self.node_translator.translate()
self.hot_template.outputs = self._translate_outputs()
return self.hot_template.output_to_yaml()
def _translate_inputs(self):
translator = TranslateInputs(self.tosca.inputs, self.parsed_params,
self.deploy)
return translator.translate()
def _translate_outputs(self):
translator = TranslateOutputs(self.tosca.outputs, self.node_translator)
return translator.translate()
# check all properties for all node and ensure they are resolved
# to actual value
def _resolve_input(self):
for n in self.tosca.nodetemplates:
for node_prop in n.get_properties_objects():
if isinstance(node_prop.value, dict):
try:
self.parsed_params[node_prop.value['get_input']]
except Exception:
msg = (_('Must specify all input values in \
TOSCA template, missing %s.') %
node_prop.value['get_input'])
log.error(msg)
raise ValueError(msg)
class TOSCATranslator(object):
'''Invokes translation methods.'''
def __init__(self, tosca, parsed_params):
super(TOSCATranslator, self).__init__()
self.tosca = tosca
self.hot_template = HotTemplate()
self.parsed_params = parsed_params
self.node_translator = None
def translate(self):
self._resolve_input()
self.hot_template.description = self.tosca.description
self.hot_template.parameters = self._translate_inputs()
self.node_translator = TranslateNodeTemplates(self.tosca,
self.hot_template)
self.hot_template.resources = self.node_translator.translate()
self.hot_template.outputs = self._translate_outputs()
return self.hot_template.output_to_yaml()
def _translate_inputs(self):
translator = TranslateInputs(self.tosca.inputs, self.parsed_params)
return translator.translate()
def _translate_outputs(self):
translator = TranslateOutputs(self.tosca.outputs, self.node_translator)
return translator.translate()
# check all properties for all node and ensure they are resolved
# to actual value
def _resolve_input(self):
for n in self.tosca.nodetemplates:
for node_prop in n.get_properties_objects():
if isinstance(node_prop.value, dict):
try:
self.parsed_params[node_prop.value['get_input']]
except Exception:
raise ValueError('Must specify all input values in \
TOSCA template, missing %s' %
node_prop.value['get_input'])
class TOSCATranslator(object):
'''Invokes translation methods.'''
def __init__(self, tosca, parsed_params, deploy=None, csar_dir=None):
super(TOSCATranslator, self).__init__()
self.tosca = tosca
self.hot_template = HotTemplate()
self.parsed_params = parsed_params
self.deploy = deploy
self.csar_dir = csar_dir
self.node_translator = None
log.info(_('Initialized parmaters for translation.'))
def _translate_to_hot_yaml(self):
self._resolve_input()
self.hot_template.description = self.tosca.description
self.hot_template.parameters = self._translate_inputs()
self.node_translator = TranslateNodeTemplates(self.tosca,
self.hot_template,
csar_dir=self.csar_dir)
self.hot_template.resources = \
self.node_translator.translate()
self.hot_template.outputs = self._translate_outputs()
if self.node_translator.hot_template_version is None:
self.node_translator.hot_template_version = HotTemplate.LATEST
def translate(self):
"""Translate to HOT YAML
This method produces a translated output for main template.
The nested template, if any referenced by main, will be created
as a separate file.
"""
self._translate_to_hot_yaml()
# TODO(mvelten) go back to calling hot_template.output_to_yaml instead
# for stdout once embed_substack_templates is correctly implemented
# return self.hot_template.output_to_yaml(
# self.node_translator.hot_template_version)
yaml_files = self.hot_template.output_to_yaml_files_dict(
"output.yaml",
self.node_translator.hot_template_version)
for name, content in yaml_files.items():
if name != "output.yaml":
with open(name, 'w+') as f:
f.write(content)
return yaml_files["output.yaml"]
def translate_to_yaml_files_dict(self, base_filename):
"""Translate to HOT YAML
This method produces a translated output containing main and
any nested templates referenced by main. This output can be
programmatically stored into different files by using key as
template name and value as template content.
"""
self._translate_to_hot_yaml()
return self.hot_template.output_to_yaml_files_dict(
base_filename,
self.node_translator.hot_template_version)
def _translate_inputs(self):
translator = TranslateInputs(self.tosca.inputs, self.parsed_params,
self.deploy)
return translator.translate()
def _translate_outputs(self):
translator = TranslateOutputs(self.tosca.outputs, self.node_translator)
return translator.translate()
# check all properties for all node and ensure they are resolved
# to actual value
def _resolve_input(self):
for n in self.tosca.nodetemplates:
for node_prop in n.get_properties_objects():
if isinstance(node_prop.value, dict) \
and 'get_input' in node_prop.value:
try:
self.parsed_params[node_prop.value['get_input']]
except Exception:
msg = (_('Must specify all input values in \
TOSCA template, missing %s.') %
node_prop.value['get_input'])
log.error(msg)
raise ValueError(msg)
class TOSCATranslator(object):
'''Invokes translation methods.'''
def __init__(self, tosca, parsed_params, deploy=None, csar_dir=None):
super(TOSCATranslator, self).__init__()
self.tosca = tosca
self.hot_template = HotTemplate()
self.parsed_params = parsed_params
self.deploy = deploy
self.csar_dir = csar_dir
self.node_translator = None
log.info(_('Initialized parmaters for translation.'))
def _translate_to_hot_yaml(self):
self._resolve_input()
self.hot_template.description = self.tosca.description
self.hot_template.parameters = self._translate_inputs()
self.node_translator = TranslateNodeTemplates(self.tosca,
self.hot_template,
csar_dir=self.csar_dir)
self.hot_template.resources = \
self.node_translator.translate()
self.hot_template.outputs = self._translate_outputs()
if self.node_translator.hot_template_version is None:
self.node_translator.hot_template_version = HotTemplate.LATEST
def translate(self):
"""Translate to HOT YAML
This method produces a translated output for main template.
The nested template, if any referenced by main, will be created
as a separate file.
"""
self._translate_to_hot_yaml()
# TODO(mvelten) go back to calling hot_template.output_to_yaml instead
# for stdout once embed_substack_templates is correctly implemented
# return self.hot_template.output_to_yaml(
# self.node_translator.hot_template_version)
yaml_files = self.hot_template.output_to_yaml_files_dict(
"output.yaml",
self.node_translator.hot_template_version)
for name, content in six.iteritems(yaml_files):
if name != "output.yaml":
with open(name, 'w+') as f:
f.write(content)
return yaml_files["output.yaml"]
def translate_to_yaml_files_dict(self, base_filename):
"""Translate to HOT YAML
This method produces a translated output containing main and
any nested templates referenced by main. This output can be
programmatically stored into different files by using key as
template name and value as template content.
"""
self._translate_to_hot_yaml()
return self.hot_template.output_to_yaml_files_dict(
base_filename,
self.node_translator.hot_template_version)
def _translate_inputs(self):
translator = TranslateInputs(self.tosca.inputs, self.parsed_params,
self.deploy)
return translator.translate()
def _translate_outputs(self):
translator = TranslateOutputs(self.tosca.outputs, self.node_translator)
return translator.translate()
# check all properties for all node and ensure they are resolved
# to actual value
def _resolve_input(self):
for n in self.tosca.nodetemplates:
for node_prop in n.get_properties_objects():
if isinstance(node_prop.value, dict) \
and 'get_input' in node_prop.value:
try:
self.parsed_params[node_prop.value['get_input']]
except Exception:
msg = (_('Must specify all input values in \
TOSCA template, missing %s.') %
node_prop.value['get_input'])
log.error(msg)
raise ValueError(msg)
def _translate_node_templates(self):
translator = TranslateNodeTemplates(self.tosca.nodetemplates,
self.hot_template)
return translator.translate()