self.statusWidget.config(background="yellow")
def kill(self):
try:
# self.process.kill() # exit subprocess if GUI is closed (zombie!)
os.killpg(os.getpgid(self.process.pid), signal.SIGKILL)
self.logger.debug('killing')
except AttributeError:
self.logger.error('tried killing')
pass
self.running.set('Idle: %s' % self.name)
self.status.set('NOT RUNNING (YET)')
self.statusWidget.config(background="yellow")
SafeConstructor.add_constructor(u'tag:yaml.org,2002:bool', add_bool)
parser = argparse.ArgumentParser()
parser.add_argument(
'-log',
'--loglevel',
default='info',
help='Provide logging level. Example --loglevel debug, default=info')
args = parser.parse_args()
logging.basicConfig(level=args.loglevel.upper(), format=LOGFORMAT)
loggerRoot = logging.getLogger('Python')
loggerRoot.info('Launching GUI')
loggerRoot.debug('Rootpath %s' % ROOTPATH)
REQUIRED_KEYS = [
"cli_version",
"globals",
"rules",
"providers",
"backend",
"engine_version",
]
def add_bool(self, node):
"""Allows bools to be set as strings."""
return self.construct_scalar(node)
SafeConstructor.add_constructor("tag:yaml.org,2002:bool", add_bool)
class ConfigParser:
"""Parses and validates reflex yaml config file."""
def __init__(self, config_file):
self.config_file = config_file
self.raw_coniguration = {}
self.rule_list = []
def parse_valid_config(self):
"""Entrypoint to generate and validate config"""
self.raw_configuration = ( # pylint: disable=attribute-defined-outside-init
self.parse_yaml_config()
)
value = self.construct_object(value_node, deep=deep)
mapping[key] = value
return mapping
BaseConstructor.construct_mapping = construct_ordered_mapping
def construct_yaml_map_with_ordered_dict(self, node):
data = OrderedDict()
yield data
value = self.construct_mapping(node)
data.update(value)
for t in [u'tag:yaml.org,2002:map', u'tag:yaml.org,2002:omap']:
SafeConstructor.add_constructor( t, construct_yaml_map_with_ordered_dict )
Constructor.add_constructor( t, construct_yaml_map_with_ordered_dict )
yaml.add_constructor( t, construct_yaml_map_with_ordered_dict )
def represent_ordered_mapping(self, tag, mapping, flow_style=None):
value = []
node = yaml.MappingNode(tag, value, flow_style=flow_style)
best_style = True
if self.alias_key is not None:
self.represented_objects[self.alias_key] = node
if hasattr(mapping, 'items'):
mapping = list(mapping.items())
def parse(self, content, **kwargs):
""" Parses the given YAML content to create stringset and template
Steps are:
1. Load yaml content using our custom loader TxYamlLoader that
in addition to the value for each key notes the `start` and
`end` index of each node in the file and some metadata.
2. Flattens the output of the loader to be a list of the form:
```
[{
'key': 'string_key1',
'value': 'string1',
'end': <end_index_of_node>,
'start': <start_index_value>,
'style': '|, >, ...'
},
...
]
```
3. Iterates over the flattened list and for each entry creates an
OpenString object, appends it to stringset and replace its value
with the template_replacement in the template.
4. Returns the (template, stringset) tuple.
"""
template = []
stringset = []
# The first argument of the add_constructor method is the tag you want
# to handle. If you provide None as an argument, all the unknown tags
# will be handled by the constructor specified in the second argument.
# We need this in order parse all unknown custom-tagged values as
# strings.
SafeConstructor.add_constructor(None,
SafeConstructor.construct_yaml_str)
yaml_data = self._load_yaml(content, loader=TxYamlLoader)
yaml_data = self._get_yaml_data_to_parse(yaml_data)
# Helper to store the processed data while parsing the file
self._parsed_data = []
self._parse_yaml_data(yaml_data, '', '')
self._parsed_data = sorted(self._parsed_data,
key=lambda node: node.get('start'))
end = 0
order = 0
for node in self._parsed_data:
start = node.get('start')
end_ = node.get('end')
key = node.get('key')
tag = node.get('tag')
value = node.get('value')
style = node.get('style')
if not value:
continue
if isinstance(value, dict) and not all(six.itervalues(value)):
continue
string_object = OpenString(
key, value, context=tag or '', flags=style, order=order,
)
stringset.append(string_object)
order += 1
template.append(u"{}{}".format(content[end:start],
string_object.template_replacement))
comment = self._find_comment(content, end, start)
string_object.developer_comment = comment
end = end_
template.append(content[end:])
template = u''.join(template)
return template, stringset
return mapping
BaseConstructor.construct_mapping = construct_ordered_mapping
def construct_yaml_map_with_ordered_dict(self, node):
data = OrderedDict()
yield data
value = self.construct_mapping(node)
data.update(value)
for t in [u'tag:yaml.org,2002:map', u'tag:yaml.org,2002:omap']:
SafeConstructor.add_constructor(t, construct_yaml_map_with_ordered_dict)
Constructor.add_constructor(t, construct_yaml_map_with_ordered_dict)
yaml.add_constructor(t, construct_yaml_map_with_ordered_dict)
def represent_ordered_mapping(self, tag, mapping, flow_style=None):
value = []
node = yaml.MappingNode(tag, value, flow_style=flow_style)
best_style = True
if self.alias_key is not None:
self.represented_objects[self.alias_key] = node
if hasattr(mapping, 'items'):
mapping = list(mapping.items())
def parse(self, content, **kwargs):
""" Parses the given YAML content to create stringset and template
Steps are:
1. Load yaml content using our custom loader TxYamlLoader that
in addition to the value for each key notes the `start` and
`end` index of each node in the file and some metadata.
2. Flattens the output of the loader to be a list of the form:
```
[{
'key': 'string_key1',
'value': 'string1',
'end': <end_index_of_node>,
'start': <start_index_value>,
'style': '|, >, ...'
},
...
]
```
3. Iterates over the flattened list and for each entry creates an
OpenString object, appends it to stringset and replace its value
with the template_replacement in the template.
4. Returns the (template, stringset) tuple.
"""
template = []
stringset = []
# The first argument of the add_constructor method is the tag you want
# to handle. If you provide None as an argument, all the unknown tags
# will be handled by the constructor specified in the second argument.
# We need this in order parse all unknown custom-tagged values as
# strings.
SafeConstructor.add_constructor(None,
SafeConstructor.construct_yaml_str)
yaml_data = self._load_yaml(content, loader=TxYamlLoader)
yaml_data = self._get_yaml_data_to_parse(yaml_data)
# Helper to store the processed data while parsing the file
self._parsed_data = []
self._parse_yaml_data(yaml_data, '', '')
self._parsed_data = sorted(self._parsed_data,
key=lambda node: node.get('start'))
end = 0
order = 0
for node in self._parsed_data:
start = node.get('start')
end_ = node.get('end')
key = node.get('key')
tag = node.get('tag')
value = node.get('value')
style = node.get('style')
if not value:
continue
if isinstance(value, dict) and not all(six.itervalues(value)):
continue
string_object = OpenString(
key,
value,
context=tag or '',
flags=style,
order=order,
)
stringset.append(string_object)
order += 1
template.append(u"{}{}".format(content[end:start],
string_object.template_replacement))
comment = self._find_comment(content, end, start)
string_object.developer_comment = comment
end = end_
template.append(content[end:])
template = u''.join(template)
return template, stringset
