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authorshangxdy <shang.xiaodong@zte.com.cn>2016-04-07 14:08:49 -0400
committershangxdy <shang.xiaodong@zte.com.cn>2016-04-07 14:59:30 -0400
commitc8201c119ec686e79797721156767685fe848aca (patch)
treecce6aa15ded38d89c18a14b76c21f21e0b1a24f7 /tosca2heat/heat-translator-0.3.0/translator/common
parent4e4c86a06d58b1816c074c7f9da4c58bbf10368c (diff)
Update tosca lib to version 0.5
Use tosca-parser and heat-translator to analyze to the basic nfv-tosca type definitions, and use simple tosca new feature such as policy, group and trigger, which are now supported by the latest version of tosca-parser and heat-translator. JIRA:PARSER-18 Change-Id: I797bcacbb5b32005d0aeb0f3f32851ac96e30f01 Signed--off-by: shangxdy <shang.xiaodong@zte.com.cn> Signed-off-by: shangxdy <shang.xiaodong@zte.com.cn>
Diffstat (limited to 'tosca2heat/heat-translator-0.3.0/translator/common')
-rw-r--r--tosca2heat/heat-translator-0.3.0/translator/common/__init__.py0
-rw-r--r--tosca2heat/heat-translator-0.3.0/translator/common/exception.py48
-rw-r--r--tosca2heat/heat-translator-0.3.0/translator/common/utils.py266
3 files changed, 0 insertions, 314 deletions
diff --git a/tosca2heat/heat-translator-0.3.0/translator/common/__init__.py b/tosca2heat/heat-translator-0.3.0/translator/common/__init__.py
deleted file mode 100644
index e69de29..0000000
--- a/tosca2heat/heat-translator-0.3.0/translator/common/__init__.py
+++ /dev/null
diff --git a/tosca2heat/heat-translator-0.3.0/translator/common/exception.py b/tosca2heat/heat-translator-0.3.0/translator/common/exception.py
deleted file mode 100644
index be86116..0000000
--- a/tosca2heat/heat-translator-0.3.0/translator/common/exception.py
+++ /dev/null
@@ -1,48 +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.
-
-'''
-Exceptions for the TOSCA Translator package.
-'''
-
-from toscaparser.common.exception import TOSCAException
-from toscaparser.utils.gettextutils import _
-
-
-class ConfFileParseError(TOSCAException):
- msg_fmt = _('%(message)s')
-
-
-class ConfOptionNotDefined(TOSCAException):
- msg_fmt = _('Option %(key)s in section %(section)s '
- 'is not defined in conf file')
-
-
-class ConfSectionNotDefined(TOSCAException):
- msg_fmt = _('Section %(section)s is not defined in conf file')
-
-
-class ToscaModImportError(TOSCAException):
- msg_fmt = _('Unable to import module %(mod_name)s. '
- 'Check to see that it exists and has no '
- 'language definition errors.')
-
-
-class ToscaClassImportError(TOSCAException):
- msg_fmt = _('Unable to import class %(name)s in '
- 'module %(mod_name)s. Check to see that it '
- 'exists and has no language definition errors.')
-
-
-class ToscaClassAttributeError(TOSCAException):
- msg_fmt = _('Class attribute referenced not found. '
- '%(message)s. Check to see that it is defined.')
diff --git a/tosca2heat/heat-translator-0.3.0/translator/common/utils.py b/tosca2heat/heat-translator-0.3.0/translator/common/utils.py
deleted file mode 100644
index 6d0d9e1..0000000
--- a/tosca2heat/heat-translator-0.3.0/translator/common/utils.py
+++ /dev/null
@@ -1,266 +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 logging
-import math
-import numbers
-import os
-import re
-from six.moves.urllib.parse import urlparse
-import yaml
-
-from toscaparser.utils.gettextutils import _
-import toscaparser.utils.yamlparser
-
-YAML_ORDER_PARSER = toscaparser.utils.yamlparser.simple_ordered_parse
-log = logging.getLogger('tosca')
-log = logging.getLogger('heat-translator')
-
-
-class MemoryUnit(object):
-
- UNIT_SIZE_DEFAULT = 'B'
- UNIT_SIZE_DICT = {'B': 1, 'kB': 1000, 'KiB': 1024, 'MB': 1000000,
- 'MiB': 1048576, 'GB': 1000000000,
- 'GiB': 1073741824, 'TB': 1000000000000,
- 'TiB': 1099511627776}
-
- @staticmethod
- def convert_unit_size_to_num(size, unit=None):
- """Convert given size to a number representing given unit.
-
- If unit is None, convert to a number representing UNIT_SIZE_DEFAULT
- :param size: unit size e.g. 1 TB
- :param unit: unit to be converted to e.g GB
- :return: converted number e.g. 1000 for 1 TB size and unit GB
- """
- if unit:
- unit = MemoryUnit.validate_unit(unit)
- else:
- unit = MemoryUnit.UNIT_SIZE_DEFAULT
- log.info(_('A memory unit is not provided for size; using the '
- 'default unit %(default)s') % {'default': 'B'})
- regex = re.compile('(\d*)\s*(\w*)')
- result = regex.match(str(size)).groups()
- if result[1]:
- unit_size = MemoryUnit.validate_unit(result[1])
- converted = int(str_to_num(result[0])
- * MemoryUnit.UNIT_SIZE_DICT[unit_size]
- * math.pow(MemoryUnit.UNIT_SIZE_DICT
- [unit], -1))
- log.info(_('Given size %(size)s is converted to %(num)s '
- '%(unit)s') % {'size': size,
- 'num': converted, 'unit': unit})
- else:
- converted = (str_to_num(result[0]))
- return converted
-
- @staticmethod
- def validate_unit(unit):
- if unit in MemoryUnit.UNIT_SIZE_DICT.keys():
- return unit
- else:
- for key in MemoryUnit.UNIT_SIZE_DICT.keys():
- if key.upper() == unit.upper():
- return key
-
- msg = _('Provided unit "{0}" is not valid. The valid units are'
- ' {1}').format(unit, MemoryUnit.UNIT_SIZE_DICT.keys())
- log.warning(msg)
- raise ValueError(msg)
-
-
-class CompareUtils(object):
-
- MISMATCH_VALUE1_LABEL = "<Expected>"
- MISMATCH_VALUE2_LABEL = "<Provided>"
- ORDERLESS_LIST_KEYS = ['allowed_values', 'depends_on']
-
- @staticmethod
- def compare_dicts(dict1, dict2):
- """Return False if not equal, True if both are equal."""
-
- if dict1 is None and dict2 is None:
- return True
- if dict1 is None or dict2 is None:
- return False
-
- both_equal = True
- for dict1_item, dict2_item in zip(dict1.items(), dict2.items()):
- if dict1_item != dict2_item:
- msg = (_("%(label1)s: %(item1)s \n is not equal to \n:"
- "%(label2)s: %(item2)s")
- % {'label1': CompareUtils.MISMATCH_VALUE2_LABEL,
- 'item1': dict1_item,
- 'label2': CompareUtils.MISMATCH_VALUE1_LABEL,
- 'item2': dict2_item})
- log.warning(msg)
- both_equal = False
- break
- return both_equal
-
- @staticmethod
- def compare_hot_yamls(generated_yaml, expected_yaml):
- hot_translated_dict = YAML_ORDER_PARSER(generated_yaml)
- hot_expected_dict = YAML_ORDER_PARSER(expected_yaml)
- return CompareUtils.compare_dicts(hot_translated_dict,
- hot_expected_dict)
-
- @staticmethod
- def reorder(dic):
- '''Canonicalize list items in the dictionary for ease of comparison.
-
- For properties whose value is a list in which the order does not
- matter, some pre-processing is required to bring those lists into a
- canonical format. We use sorting just to make sure such differences
- in ordering would not cause to a mismatch.
- '''
-
- if type(dic) is not dict:
- return None
-
- reordered = {}
- for key in dic.keys():
- value = dic[key]
- if type(value) is dict:
- reordered[key] = CompareUtils.reorder(value)
- elif type(value) is list \
- and key in CompareUtils.ORDERLESS_LIST_KEYS:
- reordered[key] = sorted(value)
- else:
- reordered[key] = value
- return reordered
-
- @staticmethod
- def diff_dicts(dict1, dict2, reorder=True):
- '''Compares two dictionaries and returns their differences.
-
- Returns a dictionary of mismatches between the two dictionaries.
- An empty dictionary is returned if two dictionaries are equivalent.
- The reorder parameter indicates whether reordering is required
- before comparison or not.
- '''
-
- if reorder:
- dict1 = CompareUtils.reorder(dict1)
- dict2 = CompareUtils.reorder(dict2)
-
- if dict1 is None and dict2 is None:
- return {}
- if dict1 is None or dict2 is None:
- return {CompareUtils.MISMATCH_VALUE1_LABEL: dict1,
- CompareUtils.MISMATCH_VALUE2_LABEL: dict2}
-
- diff = {}
- keys1 = set(dict1.keys())
- keys2 = set(dict2.keys())
- for key in keys1.union(keys2):
- if key in keys1 and key not in keys2:
- diff[key] = {CompareUtils.MISMATCH_VALUE1_LABEL: dict1[key],
- CompareUtils.MISMATCH_VALUE2_LABEL: None}
- elif key not in keys1 and key in keys2:
- diff[key] = {CompareUtils.MISMATCH_VALUE1_LABEL: None,
- CompareUtils.MISMATCH_VALUE2_LABEL: dict2[key]}
- else:
- val1 = dict1[key]
- val2 = dict2[key]
- if val1 != val2:
- if type(val1) is dict and type(val2) is dict:
- diff[key] = CompareUtils.diff_dicts(val1, val2, False)
- else:
- diff[key] = {CompareUtils.MISMATCH_VALUE1_LABEL: val1,
- CompareUtils.MISMATCH_VALUE2_LABEL: val2}
- return diff
-
-
-class YamlUtils(object):
-
- @staticmethod
- def get_dict(yaml_file):
- '''Returns the dictionary representation of the given YAML spec.'''
- try:
- return yaml.load(open(yaml_file))
- except IOError:
- return None
-
- @staticmethod
- def compare_yamls(yaml1_file, yaml2_file):
- '''Returns true if two dictionaries are equivalent, false otherwise.'''
- dict1 = YamlUtils.get_dict(yaml1_file)
- dict2 = YamlUtils.get_dict(yaml2_file)
- return CompareUtils.compare_dicts(dict1, dict2)
-
- @staticmethod
- def compare_yaml_dict(yaml_file, dic):
- '''Returns true if yaml matches the dictionary, false otherwise.'''
- return CompareUtils.compare_dicts(YamlUtils.get_dict(yaml_file), dic)
-
-
-class TranslationUtils(object):
-
- @staticmethod
- def compare_tosca_translation_with_hot(tosca_file, hot_file, params):
- '''Verify tosca translation against the given hot specification.
-
- inputs:
- tosca_file: relative local path or URL to the tosca input file
- hot_file: relative path to expected hot output
- params: dictionary of parameter name value pairs
-
- Returns as a dictionary the difference between the HOT translation
- of the given tosca_file and the given hot_file.
- '''
-
- from toscaparser.tosca_template import ToscaTemplate
- from translator.hot.tosca_translator import TOSCATranslator
-
- tosca_tpl = os.path.normpath(os.path.join(
- os.path.dirname(os.path.abspath(__file__)), tosca_file))
- a_file = os.path.isfile(tosca_tpl)
- if not a_file:
- tosca_tpl = tosca_file
-
- expected_hot_tpl = os.path.join(
- os.path.dirname(os.path.abspath(__file__)), hot_file)
-
- tosca = ToscaTemplate(tosca_tpl, params, a_file)
- translate = TOSCATranslator(tosca, params)
-
- output = translate.translate()
- output_dict = toscaparser.utils.yamlparser.simple_parse(output)
- expected_output_dict = YamlUtils.get_dict(expected_hot_tpl)
- return CompareUtils.diff_dicts(output_dict, expected_output_dict)
-
-
-class UrlUtils(object):
-
- @staticmethod
- def validate_url(path):
- """Validates whether the given path is a URL or not.
-
- If the given path includes a scheme (http, https, ftp, ...) and a net
- location (a domain name such as www.github.com) it is validated as a
- URL.
- """
- parsed = urlparse(path)
- return bool(parsed.scheme) and bool(parsed.netloc)
-
-
-def str_to_num(value):
- """Convert a string representation of a number into a numeric type."""
- if isinstance(value, numbers.Number):
- return value
- try:
- return int(value)
- except ValueError:
- return float(value)