├── install.sh
├── LICENSE
└── check_camera.py


/install.sh:
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1 | #!/bin/bash
2 | 
3 | sudo ln -s `pwd`/check_camera.py /usr/local/bin/check_camera
4 | 


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/LICENSE:
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 1 | MIT License
 2 | 
 3 | Copyright (c) 2020 Latona, Inc.
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


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/check_camera.py:
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 1 | #!/usr/bin/env python3
 2 | import MySQLdb
 3 | import simplejson as json
 4 | 
 5 | 
 6 | MYSQL_HOST = "127.0.X.X"
 7 | MYSQL_PORT = 30000
 8 | MYSQL_USER = "latona"
 9 | MYSQL_PASSWORD = "XXXXXXXX"
10 | 
11 | class UpdateDeviceStateToDB():
12 |     def __init__(self):
13 |         self.connection = MySQLdb.connect(
14 |             host=MYSQL_HOST,
15 |             port=MYSQL_PORT,
16 |             user=MYSQL_USER,
17 |             passwd=MYSQL_PASSWORD,
18 |             db='PeripheralDevice',
19 |             charset='utf8')
20 |         self.cursor = self.connection.cursor(MySQLdb.cursors.DictCursor)
21 |     
22 |     def update_up_device_state(self):
23 |         sql = """
24 |             SELECT state FROM cameras
25 |             WHERE state = 1 LIMIT 1
26 |             """
27 |         self.cursor.execute(sql)
28 |         return self.cursor.fetchone()
29 | 
30 | 
31 | if __name__ == "__main__":
32 |     db = UpdateDeviceStateToDB()
33 |     res = db.update_up_device_state()
34 |     if isinstance(res, dict):
35 |         try:
36 |             print(json.dumps(res))
37 |             exit(0)
38 |         except Exception:
39 |             pass
40 |     print(json.dumps({"state": 0}))
41 | 


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