diff options
Diffstat (limited to 'nfvparser/src/main/python/toscaparser/shell.py')
-rw-r--r-- | nfvparser/src/main/python/toscaparser/shell.py | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/nfvparser/src/main/python/toscaparser/shell.py b/nfvparser/src/main/python/toscaparser/shell.py deleted file mode 100644 index 1d98f1a..0000000 --- a/nfvparser/src/main/python/toscaparser/shell.py +++ /dev/null @@ -1,120 +0,0 @@ -# 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 argparse -import os -import sys - -from toscaparser.tosca_template import ToscaTemplate -from toscaparser.utils.gettextutils import _ -import toscaparser.utils.urlutils - -""" -CLI entry point to show how TOSCA Parser can be used programmatically - -This is a basic command line utility showing the entry point in the -TOSCA Parser and how to iterate over parsed template. It can be extended -or modified to fit an individual need. - -It can be used as, -#tosca-parser --template-file=<path to the YAML template> -#tosca-parser --template-file=<path to the CSAR zip file> -#tosca-parser --template-file=<URL to the template or CSAR> - -e.g. -#tosca-parser - --template-file=toscaparser/tests/data/tosca_helloworld.yaml -#tosca-parser - --template-file=toscaparser/tests/data/CSAR/csar_hello_world.zip -""" - - -class ParserShell(object): - - def get_parser(self, argv): - parser = argparse.ArgumentParser(prog="tosca-parser") - - parser.add_argument('--template-file', - metavar='<filename>', - required=True, - help=_('YAML template or CSAR file to parse.')) - - return parser - - def main(self, argv): - parser = self.get_parser(argv) - (args, extra_args) = parser.parse_known_args(argv) - path = args.template_file - if os.path.isfile(path): - self.parse(path) - elif toscaparser.utils.urlutils.UrlUtils.validate_url(path): - self.parse(path, False) - else: - raise ValueError(_('"%(path)s" is not a valid file.') - % {'path': path}) - - def parse(self, path, a_file=True): - output = None - tosca = ToscaTemplate(path, None, a_file) - - version = tosca.version - if tosca.version: - print("\nversion: " + version) - - if hasattr(tosca, 'description'): - description = tosca.description - if description: - print("\ndescription: " + description) - - if hasattr(tosca, 'inputs'): - inputs = tosca.inputs - if inputs: - print("\ninputs:") - for input in inputs: - print("\t" + input.name) - - if hasattr(tosca, 'nodetemplates'): - nodetemplates = tosca.nodetemplates - if nodetemplates: - print("\nnodetemplates:") - for node in nodetemplates: - print("\t" + node.name) - - # example of retrieving policy object - '''if hasattr(tosca, 'policies'): - policies = tosca.policies - if policies: - print("policies:") - for policy in policies: - print("\t" + policy.name) - if policy.triggers: - print("\ttriggers:") - for trigger in policy.triggers: - print("\ttrigger name:" + trigger.name)''' - - if hasattr(tosca, 'outputs'): - outputs = tosca.outputs - if outputs: - print("\noutputs:") - for output in outputs: - print("\t" + output.name) - - -def main(args=None): - if args is None: - args = sys.argv[1:] - ParserShell().main(args) - - -if __name__ == '__main__': - main() |