354 lines
13 KiB
Python
354 lines
13 KiB
Python
# Copyright 2012 OpenStack LLC.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import json
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import textwrap
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from heatclient.common import utils
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import heatclient.exc as exc
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def _set_template_fields(hc, args, fields):
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if args.template_file:
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tpl = open(args.template_file).read()
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if tpl.startswith('{'):
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fields['template'] = json.loads(tpl)
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else:
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fields['template'] = tpl
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elif args.template_url:
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fields['template_url'] = args.template_url
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elif args.template_object:
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template_body = hc.raw_request('GET', args.template_object)
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if template_body:
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fields['template'] = json.loads(template_body)
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else:
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raise exc.CommandError('Could not fetch template from %s'
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% args.template_object)
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else:
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raise exc.CommandError('Need to specify exactly one of '
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'--template-file, --template-url '
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'or --template-object')
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@utils.arg('-f', '--template-file', metavar='<FILE>',
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help='Path to the template.')
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@utils.arg('-u', '--template-url', metavar='<URL>',
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help='URL of template.')
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@utils.arg('-o', '--template-object', metavar='<URL>',
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help='URL to retrieve template object (e.g from swift)')
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@utils.arg('-c', '--create-timeout', metavar='<TIMEOUT>',
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default=60, type=int,
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help='Stack creation timeout in minutes. Default: 60')
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@utils.arg('-r', '--enable-rollback', default=False, action="store_true",
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help='Enable rollback on create/update failure')
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@utils.arg('-P', '--parameters', metavar='<KEY1=VALUE1;KEY2=VALUE2...>',
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help='Parameter values used to create the stack.')
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@utils.arg('name', metavar='<STACK_NAME>',
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help='Name of the stack to create.')
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def do_create(hc, args):
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'''DEPRECATED! Use stack-create instead.'''
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do_stack_create(hc, args)
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@utils.arg('-f', '--template-file', metavar='<FILE>',
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help='Path to the template.')
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@utils.arg('-u', '--template-url', metavar='<URL>',
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help='URL of template.')
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@utils.arg('-o', '--template-object', metavar='<URL>',
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help='URL to retrieve template object (e.g from swift)')
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@utils.arg('-c', '--create-timeout', metavar='<TIMEOUT>',
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default=60, type=int,
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help='Stack creation timeout in minutes. Default: 60')
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@utils.arg('-r', '--enable-rollback', default=False, action="store_true",
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help='Enable rollback on create/update failure')
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@utils.arg('-P', '--parameters', metavar='<KEY1=VALUE1;KEY2=VALUE2...>',
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help='Parameter values used to create the stack.')
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@utils.arg('name', metavar='<STACK_NAME>',
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help='Name of the stack to create.')
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def do_stack_create(hc, args):
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'''Create the stack.'''
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fields = {'stack_name': args.name,
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'timeout_mins': args.create_timeout,
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'disable_rollback': not(args.enable_rollback),
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'parameters': utils.format_parameters(args.parameters)}
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_set_template_fields(hc, args, fields)
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hc.stacks.create(**fields)
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do_stack_list(hc)
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@utils.arg('id', metavar='<NAME or ID>', help='Name or ID of stack to delete.')
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def do_delete(hc, args):
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'''DEPRECATED! Use stack-delete instead.'''
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do_stack_delete(hc, args)
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@utils.arg('id', metavar='<NAME or ID>', help='Name or ID of stack to delete.')
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def do_stack_delete(hc, args):
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'''Delete the stack.'''
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fields = {'stack_id': args.id}
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try:
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hc.stacks.delete(**fields)
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except exc.HTTPNotFound:
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raise exc.CommandError('Stack not found: %s' % args.id)
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else:
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do_stack_list(hc)
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@utils.arg('id', metavar='<NAME or ID>',
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help='Name or ID of stack to describe.')
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def do_describe(hc, args):
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'''DEPRECATED! Use stack-show instead.'''
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do_stack_show(hc, args)
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@utils.arg('id', metavar='<NAME or ID>',
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help='Name or ID of stack to describe.')
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def do_stack_show(hc, args):
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'''Describe the stack.'''
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fields = {'stack_id': args.id}
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try:
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stack = hc.stacks.get(**fields)
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except exc.HTTPNotFound:
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raise exc.CommandError('Stack not found: %s' % args.id)
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else:
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text_wrap = lambda d: '\n'.join(textwrap.wrap(d, 55))
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link_format = lambda links: '\n'.join([l['href'] for l in links])
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json_format = lambda js: json.dumps(js, indent=2)
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formatters = {
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'description': text_wrap,
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'template_description': text_wrap,
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'stack_status_reason': text_wrap,
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'parameters': json_format,
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'outputs': json_format,
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'links': link_format
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}
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utils.print_dict(stack.to_dict(), formatters=formatters)
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@utils.arg('-f', '--template-file', metavar='<FILE>',
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help='Path to the template.')
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@utils.arg('-u', '--template-url', metavar='<URL>',
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help='URL of template.')
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@utils.arg('-o', '--template-object', metavar='<URL>',
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help='URL to retrieve template object (e.g from swift)')
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@utils.arg('-P', '--parameters', metavar='<KEY1=VALUE1;KEY2=VALUE2...>',
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help='Parameter values used to create the stack.')
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@utils.arg('id', metavar='<NAME or ID>',
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help='Name or ID of stack to update.')
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def do_update(hc, args):
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'''DEPRECATED! Use stack-update instead.'''
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do_stack_update(hc, args)
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@utils.arg('-f', '--template-file', metavar='<FILE>',
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help='Path to the template.')
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@utils.arg('-u', '--template-url', metavar='<URL>',
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help='URL of template.')
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@utils.arg('-o', '--template-object', metavar='<URL>',
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help='URL to retrieve template object (e.g from swift)')
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@utils.arg('-P', '--parameters', metavar='<KEY1=VALUE1;KEY2=VALUE2...>',
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help='Parameter values used to create the stack.')
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@utils.arg('id', metavar='<NAME or ID>',
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help='Name or ID of stack to update.')
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def do_stack_update(hc, args):
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'''Update the stack.'''
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fields = {'stack_id': args.id,
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'parameters': utils.format_parameters(args.parameters)}
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_set_template_fields(hc, args, fields)
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hc.stacks.update(**fields)
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do_list(hc)
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def do_list(hc, args={}):
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'''DEPRECATED! Use stack-list instead.'''
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do_stack_list(hc, args)
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def do_stack_list(hc, args={}):
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'''List the user's stacks.'''
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kwargs = {}
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stacks = hc.stacks.list(**kwargs)
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fields = ['id', 'stack_name', 'stack_status', 'creation_time']
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utils.print_list(stacks, fields, sortby=3)
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@utils.arg('id', metavar='<NAME or ID>',
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help='Name or ID of stack to get the template for.')
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def do_gettemplate(hc, args):
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'''DEPRECATED! Use template-show instead.'''
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do_template_show(hc, args)
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@utils.arg('id', metavar='<NAME or ID>',
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help='Name or ID of stack to get the template for.')
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def do_template_show(hc, args):
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'''Get the template for the specified stack.'''
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fields = {'stack_id': args.id}
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try:
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template = hc.stacks.template(**fields)
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except exc.HTTPNotFound:
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raise exc.CommandError('Stack not found: %s' % args.id)
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else:
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print json.dumps(template, indent=2)
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@utils.arg('-u', '--template-url', metavar='<URL>',
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help='URL of template.')
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@utils.arg('-f', '--template-file', metavar='<FILE>',
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help='Path to the template.')
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@utils.arg('-o', '--template-object', metavar='<URL>',
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help='URL to retrieve template object (e.g from swift)')
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@utils.arg('-P', '--parameters', metavar='<KEY1=VALUE1;KEY2=VALUE2...>',
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help='Parameter values to validate.')
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def do_validate(hc, args):
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'''DEPRECATED! Use template-validate instead.'''
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do_template_validate(hc, args)
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@utils.arg('-u', '--template-url', metavar='<URL>',
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help='URL of template.')
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@utils.arg('-f', '--template-file', metavar='<FILE>',
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help='Path to the template.')
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@utils.arg('-o', '--template-object', metavar='<URL>',
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help='URL to retrieve template object (e.g from swift)')
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@utils.arg('-P', '--parameters', metavar='<KEY1=VALUE1;KEY2=VALUE2...>',
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help='Parameter values to validate.')
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def do_template_validate(hc, args):
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'''Validate a template with parameters.'''
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fields = {'parameters': utils.format_parameters(args.parameters)}
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_set_template_fields(hc, args, fields)
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validation = hc.stacks.validate(**fields)
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print json.dumps(validation, indent=2)
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@utils.arg('id', metavar='<NAME or ID>',
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help='Name or ID of stack to show the resources for.')
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def do_resource_list(hc, args):
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'''Show list of resources belonging to a stack.'''
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fields = {'stack_id': args.id}
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try:
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resources = hc.resources.list(**fields)
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except exc.HTTPNotFound:
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raise exc.CommandError('Stack not found: %s' % args.id)
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else:
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fields = ['logical_resource_id', 'resource_type',
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'resource_status', 'updated_time']
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utils.print_list(resources, fields, sortby=3)
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@utils.arg('id', metavar='<NAME or ID>',
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help='Name or ID of stack to show the resource for.')
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@utils.arg('resource', metavar='<RESOURCE>',
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help='Name of the resource to show the details for.')
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def do_resource(hc, args):
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'''DEPRECATED! Use resource-show instead.'''
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do_resource_show(hc, args)
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@utils.arg('id', metavar='<NAME or ID>',
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help='Name or ID of stack to show the resource for.')
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@utils.arg('resource', metavar='<RESOURCE>',
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help='Name of the resource to show the details for.')
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def do_resource_show(hc, args):
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'''Describe the resource.'''
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fields = {'stack_id': args.id,
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'resource_name': args.resource}
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try:
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resource = hc.resources.get(**fields)
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except exc.HTTPNotFound:
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raise exc.CommandError('Stack or resource not found: %s %s' %
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(args.id, args.resource))
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else:
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link_format = lambda links: '\n'.join([l['href'] for l in links])
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json_format = lambda js: json.dumps(js, indent=2)
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formatters = {
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'links': link_format
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}
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utils.print_dict(resource.to_dict(), formatters=formatters)
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@utils.arg('id', metavar='<NAME or ID>',
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help='Name or ID of stack to show the resource metadata for.')
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@utils.arg('resource', metavar='<RESOURCE>',
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help='Name of the resource to show the metadata for.')
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def do_resource_metadata(hc, args):
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'''List resource metadata.'''
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fields = {'stack_id': args.id,
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'resource_name': args.resource}
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try:
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metadata = hc.resources.metadata(**fields)
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except exc.HTTPNotFound:
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raise exc.CommandError('Stack or resource not found: %s %s' %
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(args.id, args.resource))
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else:
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print json.dumps(metadata, indent=2)
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@utils.arg('id', metavar='<NAME or ID>',
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help='Name or ID of stack to show the events for.')
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@utils.arg('-r', '--resource', metavar='<RESOURCE>',
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help='Name of the resource to filter events by')
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def do_event_list(hc, args):
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'''List events for a stack.'''
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fields = {'stack_id': args.id,
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'resource_name': args.resource}
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try:
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events = hc.events.list(**fields)
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except exc.HTTPNotFound:
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raise exc.CommandError('Stack not found: %s' % args.id)
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else:
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fields = ['logical_resource_id', 'id', 'resource_status_reason',
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'resource_status', 'event_time']
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utils.print_list(events, fields, sortby=4)
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@utils.arg('id', metavar='<NAME or ID>',
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help='Name or ID of stack to show the events for.')
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@utils.arg('resource', metavar='<RESOURCE>',
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help='Name of the resource the event belongs to.')
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@utils.arg('event', metavar='<EVENT>',
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help='ID of event to display details for')
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def do_event(hc, args):
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'''DEPRECATED! Use event-show instead.'''
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do_event_show(hc, args)
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@utils.arg('id', metavar='<NAME or ID>',
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help='Name or ID of stack to show the events for.')
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@utils.arg('resource', metavar='<RESOURCE>',
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help='Name of the resource the event belongs to.')
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@utils.arg('event', metavar='<EVENT>',
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help='ID of event to display details for')
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def do_event_show(hc, args):
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'''Describe the event.'''
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fields = {'stack_id': args.id,
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'resource_name': args.resource,
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'event_id': args.event}
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try:
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event = hc.events.get(**fields)
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except exc.HTTPNotFound:
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raise exc.CommandError('Stack not found: %s' % args.id)
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else:
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link_format = lambda links: '\n'.join([l['href'] for l in links])
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json_format = lambda js: json.dumps(js, indent=2)
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formatters = {
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'links': link_format,
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'resource_properties': json_format
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}
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utils.print_dict(event.to_dict(), formatters=formatters)
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