def WriteHeader(self):
"""Writes the header to the output."""
# Start by finding out which fields are to be used.
self.fields = []
if self._filter:
self.fields = self._filter.fields
self.separator = self._filter.separator
else:
self.separator = u','
if not self.fields:
# TODO: Evaluate which fields should be included by default.
self.fields = [
'datetime', 'timestamp_desc', 'source', 'source_long',
'message', 'parser', 'display_name', 'tag', 'store_number',
'store_index']
if self.store:
self._hostnames = helper.BuildHostDict(self.store)
self._preprocesses = {}
for info in self.store.GetStorageInformation():
if hasattr(info, 'store_range'):
for store_number in range(info.store_range[0], info.store_range[1]):
self._preprocesses[store_number] = info
self.filehandle.WriteLine('{0:s}\n'.format(
self.separator.join(self.fields)))
def Start(self):
"""Returns a header for the output."""
# Build a hostname and username dict objects.
self._hostnames = {}
if self.store:
self._hostnames = helper.BuildHostDict(self.store)
self._preprocesses = {}
for info in self.store.GetStorageInformation():
if hasattr(info, 'store_range'):
for store_number in range(info.store_range[0],
info.store_range[1] + 1):
self._preprocesses[store_number] = info
self.filehandle.WriteLine(u'Time|Source|Host|User|Description\n')
def Start(self):
"""Returns a header for the output."""
# Build a hostname and username dict objects.
self._hostnames = {}
if self.store:
self._hostnames = helper.BuildHostDict(self.store)
self._preprocesses = {}
for info in self.store.GetStorageInformation():
if hasattr(info, 'store_range'):
for store_number in range(info.store_range[0],
info.store_range[1] + 1):
self._preprocesses[store_number] = info
self.filehandle.WriteLine(
u'date,time,timezone,MACB,source,sourcetype,type,user,host,short,desc,'
u'version,filename,inode,notes,format,extra\n')
def WriteHeader(self):
"""Writes the header to the output."""
if self.store:
self._hostnames = helper.BuildHostDict(self.store)
for info in self.store.GetStorageInformation():
if hasattr(info, 'store_range'):
for store_number in range(info.store_range[0],
info.store_range[1]):
self._preprocesses[store_number] = info
mapping = {
self._doc_type: {
u'_timestamp': {
u'enabled': True,
u'path': 'datetime',
u'format': 'date_time_no_millis'
},
}
}
# Check if the mappings exist (only create if not there).
try:
old_mapping_index = self._elastic_db.get_mapping(self._index_name)
old_mapping = old_mapping_index.get(self._index_name, {})
if self._doc_type not in old_mapping:
self._elastic_db.put_mapping(self._index_name,
self._doc_type,
mapping=mapping)
except (pyelasticsearch.ElasticHttpNotFoundError,
pyelasticsearch.exceptions.ElasticHttpError):
try:
self._elastic_db.create_index(self._index_name,
settings={'mappings': mapping})
except pyelasticsearch.IndexAlreadyExistsError:
raise RuntimeError(u'Unable to created the index')
except requests.exceptions.ConnectionError as exception:
logging.error(
u'Unable to proceed, cannot connect to ElasticSearch backend '
u'with error: {0:s}.\nPlease verify connection.'.format(
exception))
raise RuntimeError(u'Unable to connect to ElasticSearch backend.')
# pylint: disable=unexpected-keyword-arg
self._elastic_db.health(wait_for_status='yellow')
sys.stdout.write('Inserting data')
sys.stdout.flush()
