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From ran-z <...@git.apache.org>
Subject [GitHub] incubator-ariatosca pull request #97: Aria 48 aria cli
Date Thu, 06 Apr 2017 16:26:14 GMT
Github user ran-z commented on a diff in the pull request:

    https://github.com/apache/incubator-ariatosca/pull/97#discussion_r110189505
  
    --- Diff: aria/cli/commands/workflows.py ---
    @@ -0,0 +1,102 @@
    +# Licensed to the Apache Software Foundation (ASF) under one or more
    +# contributor license agreements.  See the NOTICE file distributed with
    +# this work for additional information regarding copyright ownership.
    +# The ASF licenses this file to You 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 ..table import print_data
    +from ..cli import aria
    +from ..exceptions import AriaCliError
    +
    +WORKFLOW_COLUMNS = ['name', 'service_template_name', 'service_name']
    +
    +
    +@aria.group(name='workflows')
    +def workflows():
    +    """Handle service workflows
    +    """
    +    pass
    +
    +
    +@workflows.command(name='show',
    +                   short_help='Show workflow information')
    +@aria.argument('workflow-name')
    +@aria.options.service_name(required=True)
    +@aria.options.verbose()
    +@aria.pass_model_storage
    +@aria.pass_logger
    +def show(workflow_name, service_name, model_storage, logger):
    +    """Show information for a specific workflow of a specific service
    +
    +    `WORKFLOW_NAME` is the name of the workflow to get information on.
    +    """
    +    logger.info('Retrieving workflow {0} for service {1}'.format(
    +        workflow_name, service_name))
    +    service = model_storage.service.get_by_name(service_name)
    +    workflow = next((wf for wf in service.workflows.values() if
    +                     wf.name == workflow_name), None)
    +    if not workflow:
    +        raise AriaCliError(
    +            'Workflow {0} not found for service {1}'.format(workflow_name, service_name))
    +
    +    defaults = {
    +        'service_template_name': service.service_template_name,
    +        'service_name': service.name
    +    }
    +    print_data(WORKFLOW_COLUMNS, workflow.to_dict(), 'Workflows:', defaults=defaults)
    +
    +    # print workflow inputs
    +    required_inputs = dict()
    +    optional_inputs = dict()
    +    for input_name, input in workflow.inputs.iteritems():
    +        inputs_group = optional_inputs if input.value is not None else required_inputs
    +        inputs_group[input_name] = input
    +
    +    logger.info('Workflow Inputs:')
    +    logger.info('\tMandatory Inputs:')
    +    for input_name, input in required_inputs.iteritems():
    +        if input.description is not None:
    +            logger.info('\t\t{0}\t({1})'.format(input_name,
    +                                                input.description))
    +        else:
    +            logger.info('\t\t{0}'.format(input_name))
    +
    +    logger.info('\tOptional Inputs:')
    +    for input_name, input in optional_inputs.iteritems():
    +        if input.description is not None:
    +            logger.info('\t\t{0}: \t{1}\t({2})'.format(
    +                input_name, input.value, input.description))
    +        else:
    +            logger.info('\t\t{0}: \t{1}'.format(input_name,
    +                                                input.value))
    +    logger.info('')
    +
    +
    +@workflows.command(name='list',
    +                   short_help='List workflows for a service')
    +@aria.options.service_name(required=True)
    +@aria.options.verbose()
    +@aria.pass_model_storage
    +@aria.pass_logger
    +def list(service_name, model_storage, logger):
    +    """List all workflows of a specific service
    +    """
    +    logger.info('Listing workflows for service {0}...'.format(service_name))
    +    service = model_storage.service.get_by_name(service_name)
    +    workflows_list = [wf.to_dict() for wf in
    +                      sorted(service.workflows.values(), key=lambda w: w.name)]
    +
    +    defaults = {
    +        'service_template_name': service.service_template_name,
    --- End diff --
    
    remove defaults and dont print service template name


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