def ended(msg, doc):
logger = logging.getLogger(__name__)
"""Generate a document for an end-of-connection event."""
doc["info"]["subtype"] = "end_conn"
addr = capture_address(msg)
if not addr:
logger.warning("No hostname or IP found for this server")
return None
doc["info"]["server"] = "self"
doc["info"]["conn_addr"] = addr
# isolate connection number
m = END_CONN_NUMBER.search(msg)
if not m:
logger.warning("malformed new_conn message: no connection number found")
return None
# do a second search for the actual number
n = ANY_NUMBER.search(m.group(0))
doc["info"]["conn_number"] = n.group(0)
debug = "Returning new doc for a message of type: initandlisten: end_conn"
logger.debug(debug)
return doc
def ended(msg, doc):
logger = logging.getLogger(__name__)
"""Generate a document for an end-of-connection event."""
doc["info"]["subtype"] = "end_conn"
addr = capture_address(msg)
if not addr:
logger.warning("No hostname or IP found for this server")
return None
doc["info"]["server"] = "self"
doc["info"]["conn_addr"] = addr
# isolate connection number
m = END_CONN_NUMBER.search(msg)
if not m:
logger.warning(
"malformed new_conn message: no connection number found")
return None
# do a second search for the actual number
n = ANY_NUMBER.search(m.group(0))
doc["info"]["conn_number"] = n.group(0)
debug = "Returning new doc for a message of type: initandlisten: end_conn"
logger.debug(debug)
return doc
def process(msg, date):
"""If the given log line fits the critera for this filter,
process it and create a document of the following format:
doc = {
"date" : date,
"type" : "status",
"msg" : msg,
"origin_server" : name,
"info" : {
"state" : state,
"state_code" : int,
"server" : "host:port",
}
}
"""
result = criteria(msg)
if result < 0:
return None
labels = ["STARTUP1", "PRIMARY", "SECONDARY",
"RECOVERING", "FATAL", "STARTUP2",
"UNKNOWN", "ARBITER", "DOWN", "ROLLBACK",
"REMOVED"]
doc = {}
doc["date"] = date
doc["type"] = "status"
doc["info"] = {}
doc["msg"] = msg
doc["info"]["state_code"] = result
doc["info"]["state"] = labels[result]
# if this is a startup message, and includes server address, do something special!!!
# add an extra field to capture the IP
n = capture_address(msg[20:])
if n:
if result == 0:
doc["info"]["server"] = "self"
doc["info"]["addr"] = n
else:
doc["info"]["server"] = n
else:
# if no server found, assume self is target
doc["info"]["server"] = "self"
return doc
def process(msg, date):
"""If the given log line fits the critera for this filter,
process it and create a document of the following format:
doc = {
"date" : date,
"type" : "status",
"msg" : msg,
"origin_server" : name,
"info" : {
"state" : state,
"state_code" : int,
"server" : "host:port",
}
}
"""
result = criteria(msg)
if result < 0:
return None
labels = ["STARTUP1", "PRIMARY", "SECONDARY",
"RECOVERING", "FATAL", "STARTUP2",
"UNKNOWN", "ARBITER", "DOWN", "ROLLBACK",
"REMOVED"]
doc = {}
doc["date"] = date
doc["type"] = "status"
doc["info"] = {}
doc["msg"] = msg
doc["info"]["state_code"] = result
doc["info"]["state"] = labels[result]
# if this is a startup message, and includes server address, do something special!!!
# add an extra field to capture the IP
n = capture_address(msg[20:])
if n:
if result == 0:
doc["info"]["server"] = "self"
doc["info"]["addr"] = n
else:
doc["info"]["server"] = n
else:
# if no server found, assume self is target
doc["info"]["server"] = "self"
return doc
def new_conn(msg, doc):
"""Generate a document for a new connection event."""
doc["info"]["subtype"] = "new_conn"
addr = capture_address(msg)
if not addr:
logger.warning("No hostname or IP found for this server")
return None
doc["info"]["server"] = "self"
doc["info"]["conn_addr"] = addr
# isolate connection number
m = START_CONN_NUMBER.search(msg)
if not m:
logger.debug("malformed new_conn message: no connection number found")
return None
doc["info"]["conn_number"] = m.group(0)[1:]
debug = "Returning new doc for a message of type: initandlisten: new_conn"
logger.debug(debug)
return doc
def new_conn(msg, doc):
logger = logging.getLogger(__name__)
"""Generate a document for a new connection event."""
doc["info"]["subtype"] = "new_conn"
addr = capture_address(msg)
if not addr:
logger.warning("No hostname or IP found for this server")
return None
doc["info"]["server"] = "self"
doc["info"]["conn_addr"] = addr
# isolate connection number
m = START_CONN_NUMBER.search(msg)
if not m:
logger.debug("malformed new_conn message: no connection number found")
return None
doc["info"]["conn_number"] = m.group(0)[1:]
debug = "Returning new doc for a message of type: initandlisten: new_conn"
logger.debug(debug)
return doc