kopia lustrzana https://github.com/glidernet/ogn-python
Moved bulkimport to new module
Konstantin Gründger
rodzic
4fa4c69b59
commit
82e92bc1e0
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@ -1,4 +1,5 @@
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from .database import manager as database_manager
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from .bulkimport import manager as bulkimport_manager
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from .showairport import manager as show_airport_manager
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from .showreceiver import manager as show_receiver_manager
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from .showdevices import manager as show_devices_manager
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@ -10,6 +11,7 @@ from manager import Manager
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manager = Manager()
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manager.merge(database_manager, namespace='db')
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manager.merge(bulkimport_manager, namespace='bulkimport')
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manager.merge(show_airport_manager, namespace='show.airport')
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manager.merge(show_receiver_manager, namespace='show.receiver')
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manager.merge(show_devices_manager, namespace='show.devices')
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@ -0,0 +1,285 @@
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from ogn.commands.dbutils import engine, session
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from ogn.model import Base, AddressOrigin, AircraftBeacon, ReceiverBeacon, Device, Receiver
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from ogn.utils import get_airports, open_file
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from ogn.collect.database import update_device_infos
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from sqlalchemy import insert, distinct
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from sqlalchemy.sql import null
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from manager import Manager
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manager = Manager()
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@manager.command
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def drop_indices():
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"""Drop indices of AircraftBeacon."""
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session.execute("""
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DROP INDEX IF EXISTS idx_aircraft_beacon_location;
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DROP INDEX IF EXISTS ix_aircraft_beacon_receiver_id;
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DROP INDEX IF EXISTS ix_aircraft_beacon_device_id;
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DROP INDEX IF EXISTS ix_aircraft_beacon_timestamp;
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DROP INDEX IF EXISTS ix_aircraft_beacon_status;
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""")
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print("Dropped indices of AircraftBeacon")
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@manager.command
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def create_indices():
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"""Create indices for AircraftBeacon."""
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session.execute("""
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CREATE INDEX idx_aircraft_beacon_location ON aircraft_beacon USING GIST(location);
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CREATE INDEX ix_aircraft_beacon_receiver_id ON aircraft_beacon USING BTREE(receiver_id);
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CREATE INDEX ix_aircraft_beacon_device_id ON aircraft_beacon USING BTREE(device_id);
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CREATE INDEX ix_aircraft_beacon_timestamp ON aircraft_beacon USING BTREE(timestamp);
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CREATE INDEX ix_aircraft_beacon_status ON aircraft_beacon USING BTREE(status);
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""")
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print("Created indices for AircraftBeacon")
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@manager.command
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def import_csv_logfile(path, logfile='main.log', loglevel='INFO'):
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"""Import csv logfile <arg: csv logfile>."""
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import datetime
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import os
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if os.path.isfile(path):
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print("{}: Importing file: {}".format(datetime.datetime.now(), path))
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import_logfile(path)
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elif os.path.isdir(path):
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print("{}: Scanning path: {}".format(datetime.datetime.now(), path))
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for filename in os.listdir(path):
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print("{}: Importing file: {}".format(datetime.datetime.now(), filename))
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import_logfile(os.path.join(path, filename))
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else:
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print("{}: Path {} not found.".format(datetime.datetime.now(), path))
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print("{}: Finished.".format(datetime.datetime.now()))
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def import_logfile(path):
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import os
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import re
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head, tail = os.path.split(path)
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match = re.search('^.+\.csv\_(\d{4}\-\d{2}\-\d{2}).+?$', tail)
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if match:
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reference_date_string = match.group(1)
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else:
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print("filename '{}' does not match pattern. Skipping".format(path))
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return
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f = open_file(path)
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header = f.readline().strip()
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f.close()
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aircraft_beacon_header = ','.join(AircraftBeacon.get_csv_columns())
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receiver_beacon_header = ','.join(ReceiverBeacon.get_csv_columns())
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if header == aircraft_beacon_header:
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if check_no_beacons('aircraft_beacon', reference_date_string):
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import_aircraft_beacon_logfile(path)
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else:
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print("For {} beacons already exist. Skipping".format(reference_date_string))
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elif header == receiver_beacon_header:
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if check_no_beacons('receiver_beacon', reference_date_string):
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import_receiver_beacon_logfile(path)
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else:
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print("For {} beacons already exist. Skipping".format(reference_date_string))
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else:
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print("Unknown file type: {}".format())
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def check_no_beacons(tablename, reference_date_string):
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result = session.execute("""SELECT * FROM {0} WHERE timestamp BETWEEN '{1} 00:00:00' AND '{1} 23:59:59' LIMIT 1""".format(tablename, reference_date_string))
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if result.fetchall():
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return False
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else:
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return True
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def import_aircraft_beacon_logfile(csv_logfile):
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SQL_TEMPTABLE_STATEMENT = """
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DROP TABLE IF EXISTS aircraft_beacon_temp;
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CREATE TABLE aircraft_beacon_temp(
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location geometry,
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altitude integer,
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name character varying,
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receiver_name character varying(9),
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"timestamp" timestamp without time zone,
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track integer,
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ground_speed double precision,
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address_type smallint,
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aircraft_type smallint,
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stealth boolean,
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address character varying(6),
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climb_rate double precision,
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turn_rate double precision,
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flightlevel double precision,
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signal_quality double precision,
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error_count integer,
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frequency_offset double precision,
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gps_status character varying,
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software_version double precision,
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hardware_version smallint,
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real_address character varying(6),
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signal_power double precision
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);
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"""
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session.execute(SQL_TEMPTABLE_STATEMENT)
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SQL_COPY_STATEMENT = """
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COPY aircraft_beacon_temp(%s) FROM STDIN WITH
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CSV
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HEADER
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DELIMITER AS ','
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"""
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file = open_file(csv_logfile)
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column_names = ','.join(AircraftBeacon.get_csv_columns())
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sql = SQL_COPY_STATEMENT % column_names
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print("Start importing logfile: {}".format(csv_logfile))
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conn = session.connection().connection
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cursor = conn.cursor()
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cursor.copy_expert(sql=sql, file=file)
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conn.commit()
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cursor.close()
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file.close()
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print("Read logfile into temporary table")
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# create device if not exist
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session.execute("""
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INSERT INTO device(address)
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SELECT DISTINCT(t.address)
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FROM aircraft_beacon_temp t
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WHERE NOT EXISTS (SELECT 1 FROM device d WHERE d.address = t.address)
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""")
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print("Inserted missing Devices")
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# create receiver if not exist
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session.execute("""
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INSERT INTO receiver(name)
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SELECT DISTINCT(t.receiver_name)
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FROM aircraft_beacon_temp t
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WHERE NOT EXISTS (SELECT 1 FROM receiver r WHERE r.name = t.receiver_name)
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""")
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print("Inserted missing Receivers")
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# disable constraint trigger
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session.execute("""
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ALTER TABLE aircraft_beacon DISABLE TRIGGER ALL
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""")
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print("Disabled constraint triggers")
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session.execute("""
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INSERT INTO aircraft_beacon(location, altitude, name, receiver_name, timestamp, track, ground_speed,
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address_type, aircraft_type, stealth, address, climb_rate, turn_rate, flightlevel, signal_quality, error_count, frequency_offset, gps_status, software_version, hardware_version, real_address, signal_power,
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status, receiver_id, device_id)
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SELECT t.location, t.altitude, t.name, t.receiver_name, t.timestamp, t.track, t.ground_speed,
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t.address_type, t.aircraft_type, t.stealth, t.address, t.climb_rate, t.turn_rate, t.flightlevel, t.signal_quality, t.error_count, t.frequency_offset, t.gps_status, t.software_version, t.hardware_version, t.real_address, t.signal_power,
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0, r.id, d.id
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FROM aircraft_beacon_temp t, receiver r, device d
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WHERE t.receiver_name = r.name AND t.address = d.address
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""")
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print("Wrote AircraftBeacons from temporary table into final table")
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session.execute("""
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ALTER TABLE aircraft_beacon ENABLE TRIGGER ALL
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""")
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print("Enabled constraint triggers")
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session.execute("""DROP TABLE aircraft_beacon_temp""")
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print("Dropped temporary table")
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session.commit()
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print("Finished")
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def import_receiver_beacon_logfile(csv_logfile):
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"""Import csv logfile <arg: csv logfile>."""
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SQL_TEMPTABLE_STATEMENT = """
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DROP TABLE IF EXISTS receiver_beacon_temp;
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CREATE TABLE receiver_beacon_temp(
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location geometry,
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altitude integer,
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name character varying,
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receiver_name character varying(9),
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"timestamp" timestamp without time zone,
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track integer,
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ground_speed double precision,
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version character varying,
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platform character varying,
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cpu_load double precision,
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free_ram double precision,
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total_ram double precision,
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ntp_error double precision,
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rt_crystal_correction double precision,
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voltage double precision,
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amperage double precision,
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cpu_temp double precision,
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senders_visible integer,
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senders_total integer,
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rec_input_noise double precision,
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senders_signal double precision,
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senders_messages integer,
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good_senders_signal double precision,
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good_senders integer,
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good_and_bad_senders integer
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);
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"""
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session.execute(SQL_TEMPTABLE_STATEMENT)
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SQL_COPY_STATEMENT = """
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COPY receiver_beacon_temp(%s) FROM STDIN WITH
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CSV
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HEADER
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DELIMITER AS ','
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"""
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file = open_file(csv_logfile)
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column_names = ','.join(ReceiverBeacon.get_csv_columns())
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sql = SQL_COPY_STATEMENT % column_names
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print("Start importing logfile: {}".format(csv_logfile))
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conn = session.connection().connection
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cursor = conn.cursor()
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cursor.copy_expert(sql=sql, file=file)
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conn.commit()
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cursor.close()
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file.close()
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print("Read logfile into temporary table")
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# create receiver if not exist
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session.execute("""
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INSERT INTO receiver(name)
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SELECT DISTINCT(t.name)
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FROM receiver_beacon_temp t
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WHERE NOT EXISTS (SELECT 1 FROM receiver r WHERE r.name = t.name)
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""")
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print("Inserted missing Receivers")
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session.execute("""
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INSERT INTO receiver_beacon(location, altitude, name, receiver_name, timestamp, track, ground_speed,
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version, platform, cpu_load, free_ram, total_ram, ntp_error, rt_crystal_correction, voltage,amperage, cpu_temp, senders_visible, senders_total, rec_input_noise, senders_signal, senders_messages, good_senders_signal, good_senders, good_and_bad_senders,
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status, receiver_id)
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SELECT t.location, t.altitude, t.name, t.receiver_name, t.timestamp, t.track, t.ground_speed,
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t.version, t.platform, t.cpu_load, t.free_ram, t.total_ram, t.ntp_error, t.rt_crystal_correction, t.voltage,amperage, t.cpu_temp, t.senders_visible, t.senders_total, t.rec_input_noise, t.senders_signal, t.senders_messages, t.good_senders_signal, t.good_senders, t.good_and_bad_senders,
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0, r.id
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FROM receiver_beacon_temp t, receiver r
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WHERE t.name = r.name
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""")
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print("Wrote ReceiverBeacons from temporary table into final table")
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session.execute("""DROP TABLE receiver_beacon_temp""")
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print("Dropped temporary table")
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session.commit()
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print("Finished")
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@ -131,239 +131,3 @@ def update_relations():
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session.commit()
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print("Updated {} AircraftBeacons and {} ReceiverBeacons".
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format(upd, upd2))
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@manager.command
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def import_csv_logfile(path, logfile='main.log', loglevel='INFO'):
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"""Import csv logfile <arg: csv logfile>."""
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import datetime
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import os
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if os.path.isfile(path):
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print("{}: Importing file: {}".format(datetime.datetime.now(), path))
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import_logfile(path)
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elif os.path.isdir(path):
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print("{}: Scanning path: {}".format(datetime.datetime.now(), path))
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for filename in os.listdir(path):
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print("{}: Importing file: {}".format(datetime.datetime.now(), filename))
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import_logfile(os.path.join(path, filename))
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else:
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print("{}: Path {} not found.".format(datetime.datetime.now(), path))
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print("{}: Finished.".format(datetime.datetime.now()))
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def import_logfile(path):
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import os
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import re
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head, tail = os.path.split(path)
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match = re.search('^.+\.csv\_(\d{4}\-\d{2}\-\d{2}).+?$', tail)
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if match:
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reference_date_string = match.group(1)
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else:
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print("filename '{}' does not match pattern. Skipping".format(path))
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return
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f = open_file(path)
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header = f.readline().strip()
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f.close()
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aircraft_beacon_header = ','.join(AircraftBeacon.get_csv_columns())
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receiver_beacon_header = ','.join(ReceiverBeacon.get_csv_columns())
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if header == aircraft_beacon_header:
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if check_no_beacons('aircraft_beacon', reference_date_string):
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import_aircraft_beacon_logfile(path)
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else:
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print("For {} beacons already exist. Skipping".format(reference_date_string))
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elif header == receiver_beacon_header:
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if check_no_beacons('receiver_beacon', reference_date_string):
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import_receiver_beacon_logfile(path)
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else:
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print("For {} beacons already exist. Skipping".format(reference_date_string))
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else:
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print("Unknown file type: {}".format())
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def check_no_beacons(tablename, reference_date_string):
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result = session.execute("""SELECT * FROM {} WHERE timestamp BETWEEN '{} 00:00:00' AND '{} 23:59:59' LIMIT 1""".format(tablename, reference_date_string, reference_date_string))
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if result.fetchall():
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return False
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else:
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return True
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def import_aircraft_beacon_logfile(csv_logfile):
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SQL_TEMPTABLE_STATEMENT = """
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DROP TABLE IF EXISTS aircraft_beacon_temp;
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CREATE TABLE aircraft_beacon_temp(
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location geometry,
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altitude integer,
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name character varying,
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receiver_name character varying(9),
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"timestamp" timestamp without time zone,
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track integer,
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ground_speed double precision,
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address_type smallint,
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aircraft_type smallint,
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stealth boolean,
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address character varying(6),
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climb_rate double precision,
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turn_rate double precision,
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flightlevel double precision,
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signal_quality double precision,
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error_count integer,
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frequency_offset double precision,
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gps_status character varying,
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software_version double precision,
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hardware_version smallint,
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real_address character varying(6),
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signal_power double precision
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);
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"""
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session.execute(SQL_TEMPTABLE_STATEMENT)
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SQL_COPY_STATEMENT = """
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COPY aircraft_beacon_temp(%s) FROM STDIN WITH
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CSV
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HEADER
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DELIMITER AS ','
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"""
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file = open_file(csv_logfile)
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column_names = ','.join(AircraftBeacon.get_csv_columns())
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sql = SQL_COPY_STATEMENT % column_names
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print("Start importing logfile: {}".format(csv_logfile))
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conn = session.connection().connection
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cursor = conn.cursor()
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cursor.copy_expert(sql=sql, file=file)
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conn.commit()
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cursor.close()
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file.close()
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print("Read logfile into temporary table")
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# create device if not exist
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session.execute("""
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INSERT INTO device(address)
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SELECT DISTINCT(t.address)
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FROM aircraft_beacon_temp t
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WHERE NOT EXISTS (SELECT 1 FROM device d WHERE d.address = t.address)
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""")
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print("Inserted missing Devices")
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# create receiver if not exist
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session.execute("""
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INSERT INTO receiver(name)
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SELECT DISTINCT(t.receiver_name)
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FROM aircraft_beacon_temp t
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WHERE NOT EXISTS (SELECT 1 FROM receiver r WHERE r.name = t.receiver_name)
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""")
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print("Inserted missing Receivers")
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session.execute("""
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INSERT INTO aircraft_beacon(location, altitude, name, receiver_name, timestamp, track, ground_speed,
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address_type, aircraft_type, stealth, address, climb_rate, turn_rate, flightlevel, signal_quality, error_count, frequency_offset, gps_status, software_version, hardware_version, real_address, signal_power,
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status, receiver_id, device_id)
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SELECT t.location, t.altitude, t.name, t.receiver_name, t.timestamp, t.track, t.ground_speed,
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t.address_type, t.aircraft_type, t.stealth, t.address, t.climb_rate, t.turn_rate, t.flightlevel, t.signal_quality, t.error_count, t.frequency_offset, t.gps_status, t.software_version, t.hardware_version, t.real_address, t.signal_power,
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0, r.id, d.id
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FROM aircraft_beacon_temp t, receiver r, device d
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WHERE t.receiver_name = r.name AND t.address = d.address
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""")
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print("Wrote AircraftBeacons from temporary table into final table")
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session.execute("""DROP TABLE aircraft_beacon_temp""")
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print("Dropped temporary table")
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|
||||
session.commit()
|
||||
print("Finished")
|
||||
|
||||
|
||||
def import_receiver_beacon_logfile(csv_logfile):
|
||||
"""Import csv logfile <arg: csv logfile>."""
|
||||
|
||||
SQL_TEMPTABLE_STATEMENT = """
|
||||
DROP TABLE IF EXISTS receiver_beacon_temp;
|
||||
CREATE TABLE receiver_beacon_temp(
|
||||
location geometry,
|
||||
altitude integer,
|
||||
name character varying,
|
||||
receiver_name character varying(9),
|
||||
"timestamp" timestamp without time zone,
|
||||
track integer,
|
||||
ground_speed double precision,
|
||||
|
||||
version character varying,
|
||||
platform character varying,
|
||||
cpu_load double precision,
|
||||
free_ram double precision,
|
||||
total_ram double precision,
|
||||
ntp_error double precision,
|
||||
rt_crystal_correction double precision,
|
||||
voltage double precision,
|
||||
amperage double precision,
|
||||
cpu_temp double precision,
|
||||
senders_visible integer,
|
||||
senders_total integer,
|
||||
rec_input_noise double precision,
|
||||
senders_signal double precision,
|
||||
senders_messages integer,
|
||||
good_senders_signal double precision,
|
||||
good_senders integer,
|
||||
good_and_bad_senders integer
|
||||
);
|
||||
"""
|
||||
|
||||
session.execute(SQL_TEMPTABLE_STATEMENT)
|
||||
|
||||
SQL_COPY_STATEMENT = """
|
||||
COPY receiver_beacon_temp(%s) FROM STDIN WITH
|
||||
CSV
|
||||
HEADER
|
||||
DELIMITER AS ','
|
||||
"""
|
||||
|
||||
file = open_file(csv_logfile)
|
||||
column_names = ','.join(ReceiverBeacon.get_csv_columns())
|
||||
sql = SQL_COPY_STATEMENT % column_names
|
||||
|
||||
print("Start importing logfile: {}".format(csv_logfile))
|
||||
|
||||
conn = session.connection().connection
|
||||
cursor = conn.cursor()
|
||||
cursor.copy_expert(sql=sql, file=file)
|
||||
conn.commit()
|
||||
cursor.close()
|
||||
file.close()
|
||||
print("Read logfile into temporary table")
|
||||
|
||||
# create receiver if not exist
|
||||
session.execute("""
|
||||
INSERT INTO receiver(name)
|
||||
SELECT DISTINCT(t.name)
|
||||
FROM receiver_beacon_temp t
|
||||
WHERE NOT EXISTS (SELECT 1 FROM receiver r WHERE r.name = t.name)
|
||||
""")
|
||||
print("Inserted missing Receivers")
|
||||
|
||||
session.execute("""
|
||||
INSERT INTO receiver_beacon(location, altitude, name, receiver_name, timestamp, track, ground_speed,
|
||||
version, platform, cpu_load, free_ram, total_ram, ntp_error, rt_crystal_correction, voltage,amperage, cpu_temp, senders_visible, senders_total, rec_input_noise, senders_signal, senders_messages, good_senders_signal, good_senders, good_and_bad_senders,
|
||||
status, receiver_id)
|
||||
SELECT t.location, t.altitude, t.name, t.receiver_name, t.timestamp, t.track, t.ground_speed,
|
||||
t.version, t.platform, t.cpu_load, t.free_ram, t.total_ram, t.ntp_error, t.rt_crystal_correction, t.voltage,amperage, t.cpu_temp, t.senders_visible, t.senders_total, t.rec_input_noise, t.senders_signal, t.senders_messages, t.good_senders_signal, t.good_senders, t.good_and_bad_senders,
|
||||
0, r.id
|
||||
FROM receiver_beacon_temp t, receiver r
|
||||
WHERE t.name = r.name
|
||||
""")
|
||||
print("Wrote ReceiverBeacons from temporary table into final table")
|
||||
|
||||
session.execute("""DROP TABLE receiver_beacon_temp""")
|
||||
print("Dropped temporary table")
|
||||
|
||||
session.commit()
|
||||
print("Finished")
|
||||
|
|
|
|||
Ładowanie…
Reference in New Issue