f23d3ae5e4
Convert all code to not require six library and instead use python 3.x logic. Change-Id: I9301046d6df0bcdcc76808f8a32a67388ddffb95
158 lines
4.7 KiB
Python
158 lines
4.7 KiB
Python
# 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 __future__ import print_function
|
|
|
|
|
|
from heatclient.common import template_utils
|
|
from oslo_serialization import jsonutils
|
|
from oslo_utils import importutils
|
|
import prettytable
|
|
import yaml
|
|
|
|
from senlinclient.common import exc
|
|
from senlinclient.common.i18n import _
|
|
|
|
|
|
def import_versioned_module(version, submodule=None):
|
|
module = 'senlinclient.v%s' % version
|
|
if submodule:
|
|
module = '.'.join((module, submodule))
|
|
return importutils.import_module(module)
|
|
|
|
|
|
def format_nested_dict(d, fields, column_names):
|
|
if d is None:
|
|
return ''
|
|
pt = prettytable.PrettyTable(caching=False, print_empty=False,
|
|
header=True, field_names=column_names)
|
|
for n in column_names:
|
|
pt.align[n] = 'l'
|
|
|
|
keys = sorted(d.keys())
|
|
for field in keys:
|
|
value = d[field]
|
|
if not isinstance(value, str):
|
|
value = jsonutils.dumps(value, indent=2, ensure_ascii=False)
|
|
if value is None:
|
|
value = '-'
|
|
pt.add_row([field, value.strip('"')])
|
|
|
|
return pt.get_string()
|
|
|
|
|
|
def nested_dict_formatter(d, column_names):
|
|
return lambda o: format_nested_dict(o, d, column_names)
|
|
|
|
|
|
def json_formatter(js):
|
|
return jsonutils.dumps(js, indent=2, ensure_ascii=False)
|
|
|
|
|
|
def list_formatter(record):
|
|
return '\n'.join(record or [])
|
|
|
|
|
|
def print_action_result(rid, res):
|
|
if res[0] == "OK":
|
|
output = _("accepted by action %s") % res[1]
|
|
else:
|
|
output = _("failed due to '%s'") % res[1]
|
|
print(_(" %(cid)s: %(output)s") % {"cid": rid, "output": output})
|
|
|
|
|
|
def format_parameters(params, parse_semicolon=True):
|
|
"""Reformat parameters into dict of format expected by the API."""
|
|
if not params or params == ['{}']:
|
|
return {}
|
|
|
|
if parse_semicolon:
|
|
# expect multiple invocations of --parameters but fall back to ';'
|
|
# delimited if only one --parameters is specified
|
|
if len(params) == 1:
|
|
params = params[0].split(';')
|
|
|
|
parameters = {}
|
|
for p in params:
|
|
try:
|
|
(n, v) = p.split(('='), 1)
|
|
except ValueError:
|
|
msg = _('Malformed parameter(%s). Use the key=value format.') % p
|
|
raise exc.CommandError(msg)
|
|
|
|
if n not in parameters:
|
|
parameters[n] = v
|
|
else:
|
|
if not isinstance(parameters[n], list):
|
|
parameters[n] = [parameters[n]]
|
|
parameters[n].append(v)
|
|
|
|
return parameters
|
|
|
|
|
|
def format_json_parameter(param):
|
|
'''Return JSON dict from JSON formatted param.
|
|
|
|
:parameter param JSON formatted string
|
|
:return JSON dict
|
|
'''
|
|
if not param:
|
|
return {}
|
|
|
|
try:
|
|
return jsonutils.loads(param)
|
|
except ValueError:
|
|
msg = _('Malformed parameter(%s). Use the JSON format.') % param
|
|
raise exc.CommandError(msg)
|
|
|
|
|
|
def get_spec_content(filename):
|
|
with open(filename, 'r') as f:
|
|
try:
|
|
data = yaml.safe_load(f)
|
|
except Exception as ex:
|
|
raise exc.CommandError(_('The specified file is not a valid '
|
|
'YAML file: %s') % str(ex))
|
|
return data
|
|
|
|
|
|
def process_stack_spec(spec):
|
|
# Heat stack is a headache, because it demands for client side file
|
|
# content processing
|
|
try:
|
|
tmplfile = spec.get('template', None)
|
|
except AttributeError as ex:
|
|
raise exc.FileFormatError(_('The specified file is not a valid '
|
|
'YAML file: %s') % str(ex))
|
|
if not tmplfile:
|
|
raise exc.FileFormatError(_('No template found in the given '
|
|
'spec file'))
|
|
|
|
tpl_files, template = template_utils.get_template_contents(
|
|
template_file=tmplfile)
|
|
|
|
env_files, env = template_utils.process_multiple_environments_and_files(
|
|
env_paths=spec.get('environment', None))
|
|
|
|
new_spec = {
|
|
# TODO(Qiming): add context support
|
|
'disable_rollback': spec.get('disable_rollback', True),
|
|
'context': spec.get('context', {}),
|
|
'parameters': spec.get('parameters', {}),
|
|
'timeout': spec.get('timeout', 60),
|
|
'template': template,
|
|
'files': dict(list(tpl_files.items()) + list(env_files.items())),
|
|
'environment': env
|
|
}
|
|
|
|
return new_spec
|