#138 ログ化機能・ログ送信機能の分離、及びNWアクセス制御

[nbhgytzheng]

close #138

USBポートの確認方法（ttyUSB1に確定）

• 前田さんから抜き差しを確認。

sectu@sensor:~$ dmesg | grep -i usb
[ 1961.080274] usb 1-1: USB disconnect, device number 3
[ 1961.080708] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
[ 1961.081032] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
[ 1961.081392] option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2
[ 1961.081663] option1 ttyUSB3: GSM modem (1-port) converter now disconnected from ttyUSB3
[ 1968.842578] usb 1-1: new high-speed USB device number 4 using xhci_hcd
[ 1969.002644] usb 1-1: New USB device found, idVendor=11f6, idProduct=1035, bcdDevice= 2.32
[ 1969.002650] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1969.002653] usb 1-1: Product: NCXX UX302NC
[ 1969.002656] usb 1-1: Manufacturer: NCXX Inc.
[ 1969.002659] usb 1-1: SerialNumber: 1234567890
[ 1969.005723] usb-storage 1-1:1.0: USB Mass Storage device detected
[ 1969.006286] scsi host4: usb-storage 1-1:1.0
[ 1974.554516] usb 1-1: USB disconnect, device number 4
[ 1975.078507] usb 1-1: new high-speed USB device number 5 using xhci_hcd
[ 1975.238731] usb 1-1: New USB device found, idVendor=11f6, idProduct=1034, bcdDevice= 2.32
[ 1975.238737] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1975.238740] usb 1-1: Product: NCXX UX302NC
[ 1975.238743] usb 1-1: Manufacturer: NCXX Inc.
[ 1975.244194] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB0
[ 1975.244608] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB1
[ 1975.245062] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB2
[ 1975.245515] usb 1-1: GSM modem (1-port) converter now attached to ttyUSB3

• 村田さんからのドキュメントの確認。（1.2.2）
  • 資料

以下のついて確認をしました。

• ログ分離機能が必要なくなったので、ログ送信前の確認機能だけを実装。
• coe06とcomtest04のセンサーをデプロイしてテスト済み。（coe06のセンサーは手動で色々弄ったので、それを排除するため、comtest04のセンサーもテストしました。）
• 送信確認の文字列をOKから他の文字に変更し、送信しないことを確認。

sectu@sensor:~/osect_sensor/Application/edge_cron/cron/management/commands$ tail -f ~/osect_sensor/logs/ottools/edge_cron.log 
...
...
2024/06/05 21:30:06 [PID: 25911][Thread ID: 140079445624640][INFO][edge_cron] move analyzed log directory [/opt/edge_cron/paper/sc_src/input/pcap/analyze/realtime-2024-06-05-21:30:06]
2024/06/05 21:30:07 [PID: 25911][Thread ID: 140079445624640][ERROR][edge_cron] can not send compressed file. Unable to connect to closed network. 
2024/06/05 21:30:07 [PID: 25911][Thread ID: 140079445624640][INFO][edge_cron] end send compressed log ---Time:1.102846622467041(sec)---
2024/06/05 21:30:07 [PID: 25911][Thread ID: 140079445624640][INFO][edge_cron] pcap to log done
...
...

• 送信確認の文字列をOKに戻し、問題なく送信していないログをまとめて送信することを確認。

sectu@sensor:~/osect_sensor/Application/edge_cron/cron/management/commands$ tail -f ~/osect_sensor/logs/ottools/edge_cron.log 
...
...
2024/06/05 21:31:06 [PID: 26671][Thread ID: 139652222658368][INFO][edge_cron] move analyzed log directory [/opt/edge_cron/paper/sc_src/input/pcap/analyze/realtime-2024-06-05-21:31:06]
2024/06/05 21:31:08 [PID: 26671][Thread ID: 139652222658368][INFO][edge_cron] send compressed file: realtime-2024-06-05-21:30:06.tar.zst
2024/06/05 21:31:09 [PID: 26671][Thread ID: 139652222658368][INFO][edge_cron] send compressed file: realtime-2024-06-05-21:31:06.tar.zst
2024/06/05 21:31:09 [PID: 26671][Thread ID: 139652222658368][INFO][edge_cron] end send compressed log ---Time:2.3565711975097656(sec)---
2024/06/05 21:31:09 [PID: 26671][Thread ID: 139652222658368][INFO][edge_cron] pcap to log done

[nbhgytzheng]

テスト痕跡。

# IS_CLOSED_NETWORK = False
2024/06/07 15:01:06 [PID: 35274][Thread ID: 140204092036928][INFO][edge_cron] TEST: not closed network
2024/06/07 15:01:06 [PID: 35274][Thread ID: 140204092036928][INFO][edge_cron] send compressed file: realtime-2024-06-07-15:01:06.tar.zst
2024/06/07 15:01:06 [PID: 35274][Thread ID: 140204092036928][INFO][edge_cron] end send compressed log ---Time:0.6429500579833984(sec)---
2024/06/07 15:01:06 [PID: 35274][Thread ID: 140204092036928][INFO][edge_cron] pcap to log done

# IS_CLOSED_NETWORK = True
2024/06/07 15:02:07 [PID: 35656][Thread ID: 140711636678464][INFO][edge_cron] move analyzed log directory [/opt/edge_cron/paper/sc_src/input/pcap/analyze/realtime-2024-06-07-15:02:07]
2024/06/07 15:02:07 [PID: 35656][Thread ID: 140711636678464][INFO][edge_cron] TEST: closed network
2024/06/07 15:02:08 [PID: 35656][Thread ID: 140711636678464][INFO][edge_cron] send compressed file: realtime-2024-06-07-15:02:07.tar.zst
2024/06/07 15:02:08 [PID: 35656][Thread ID: 140711636678464][INFO][edge_cron] end send compressed log ---Time:1.4656050205230713(sec)---
2024/06/07 15:02:08 [PID: 35656][Thread ID: 140711636678464][INFO][edge_cron] pcap to log done