diff options
Diffstat (limited to 'tosca2heat/heat-translator-0.3.0/translator/osc')
5 files changed, 180 insertions, 0 deletions
diff --git a/tosca2heat/heat-translator-0.3.0/translator/osc/__init__.py b/tosca2heat/heat-translator-0.3.0/translator/osc/__init__.py new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tosca2heat/heat-translator-0.3.0/translator/osc/__init__.py diff --git a/tosca2heat/heat-translator-0.3.0/translator/osc/osc_plugin.py b/tosca2heat/heat-translator-0.3.0/translator/osc/osc_plugin.py new file mode 100644 index 0000000..6d3d25a --- /dev/null +++ b/tosca2heat/heat-translator-0.3.0/translator/osc/osc_plugin.py @@ -0,0 +1,41 @@ +# 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. + +from translator.osc import utils + +DEFAULT_TRANSLATOR_API_VERSION = '1' +API_VERSION_OPTION = 'os_translator_api_version' +API_NAME = 'translator' +API_VERSIONS = { + '1': 'translator.v1.client.Client', +} + + +def make_client(instance): + # NOTE(stevemar): We don't need a client because + # heat-translator itself is a command line tool + pass + + +def build_option_parser(parser): + """Hook to add global options.""" + + parser.add_argument( + '--os-translator-api-version', + metavar='<translator-api-version>', + default=utils.env( + 'OS_TRANSLATOR_API_VERSION', + default=DEFAULT_TRANSLATOR_API_VERSION), + help='Translator API version, default=' + + DEFAULT_TRANSLATOR_API_VERSION + + ' (Env: OS_TRANSLATOR_API_VERSION)') + return parser diff --git a/tosca2heat/heat-translator-0.3.0/translator/osc/utils.py b/tosca2heat/heat-translator-0.3.0/translator/osc/utils.py new file mode 100644 index 0000000..e8a6814 --- /dev/null +++ b/tosca2heat/heat-translator-0.3.0/translator/osc/utils.py @@ -0,0 +1,45 @@ +# 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. +# + +"""Common client utilities""" + +import argparse +import os + + +def env(*vars, **kwargs): + """Search for the first defined of possibly many env vars + + Returns the first environment variable defined in vars, or + returns the default defined in kwargs. + """ + for v in vars: + value = os.environ.get(v, None) + if value: + return value + return kwargs.get('default', '') + + +class KeyValueAction(argparse.Action): + """A custom action to parse arguments as key=value pairs. """ + + def __call__(self, parser, namespace, values, option_string=None): + # Make sure we have an empty dict rather than None + if getattr(namespace, self.dest, None) is None: + setattr(namespace, self.dest, {}) + + # Add value if an assignment else remove it + if '=' in values: + getattr(namespace, self.dest, {}).update([values.split('=', 1)]) + else: + getattr(namespace, self.dest, {}).pop(values, None) diff --git a/tosca2heat/heat-translator-0.3.0/translator/osc/v1/__init__.py b/tosca2heat/heat-translator-0.3.0/translator/osc/v1/__init__.py new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tosca2heat/heat-translator-0.3.0/translator/osc/v1/__init__.py diff --git a/tosca2heat/heat-translator-0.3.0/translator/osc/v1/translate.py b/tosca2heat/heat-translator-0.3.0/translator/osc/v1/translate.py new file mode 100644 index 0000000..c356042 --- /dev/null +++ b/tosca2heat/heat-translator-0.3.0/translator/osc/v1/translate.py @@ -0,0 +1,94 @@ +# 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. + +"""Translate action implementations""" + +import logging.config +import os +import sys + +from cliff import command + +from toscaparser.tosca_template import ToscaTemplate +from translator.common.utils import UrlUtils +from translator.hot.tosca_translator import TOSCATranslator +from translator.osc import utils + + +class TranslateTemplate(command.Command): + """Translate a template""" + + log = logging.getLogger('heat-translator' + '.TranslateTemplate') + auth_required = False + + def get_parser(self, prog_name): + parser = super(TranslateTemplate, self).get_parser(prog_name) + parser.add_argument( + '--template-file', + metavar='<template-file>', + required=True, + help='Path to the file that needs to be translated.') + parser.add_argument( + '--template-type', + metavar='<template-type>', + required=True, + choices=['tosca'], + help='Format of the template file.') + parser.add_argument( + '--output-file', + metavar='<output-file>', + help='Path to place the translated content.') + parser.add_argument( + '--parameter', + metavar='<key=value>', + action=utils.KeyValueAction, + help='Set a property for this template ' + '(repeat option to set multiple properties)', + ) + parser.add_argument( + '--validate-only', + metavar='<true or false>', + help='Set to true to only validate a template file.', + default='false') + return parser + + def take_action(self, parsed_args): + self.log.debug('take_action(%s)', parsed_args) + output = None + + if parsed_args.parameter: + parsed_params = parsed_args.parameter + else: + parsed_params = {} + + if parsed_args.template_type == "tosca": + path = parsed_args.template_file + a_file = os.path.isfile(path) + a_url = UrlUtils.validate_url(path) if not a_file else False + if a_file or a_url: + validate = parsed_args.validate_only + if validate and validate.lower() == "true": + ToscaTemplate(path, parsed_params, a_file) + else: + tosca = ToscaTemplate(path, parsed_params, a_file) + translator = TOSCATranslator(tosca, parsed_params) + output = translator.translate() + else: + sys.stdout.write('Could not find template file.') + raise SystemExit + + if output: + if parsed_args.output_file: + with open(parsed_args.output_file, 'w+') as f: + f.write(output) + else: + print(output) |