Python : Script สำหรับลบข้อความใน Slack อัตโนมัติ

Python : Script สำหรับลบข้อความใน Slack อัตโนมัติ

Run ที่เครื่องที่ออกเน็ต ได้ ในที่นี้ใช้เครื่อง Extranet
1. ติดตั้งโปรแกรม

1. sudo apt-get install python-pip

2. ติดตั้ง Slack Client

1. pip install slackclient

3. สร้าง code removeSlack.py

1. from slackclient import SlackClient
2. #from time import sleep
3. import time
4. #import datetime
5. from datetime import datetime, timedelta
6.  
7. legacy_token = 'xxxxxx'  # don't if you share your code
8. channel = 'Cxxxxx'  # the id of the channel to delete all msgs inside
9.  
10. sc = SlackClient(legacy_token)
11. response = sc.api_call('channels.info', channel=channel)
12.  
13. #oldest_ts = response['channel']['created']
14. date_days_ago = datetime.now() - timedelta(days=60)
15. oldest_ts = time.mktime(date_days_ago.timetuple())
16. print(datetime.fromtimestamp(oldest_ts))
17.  
18. date_days_ago = datetime.now() - timedelta(days=30)
19. latest_ts = time.mktime(date_days_ago.timetuple())
20. print(datetime.fromtimestamp(latest_ts))
21.  
22. response = sc.api_call('channels.history', channel=channel, count=1000, oldest=oldest_ts, latest=latest_ts)
23. allmsgs = [item['ts'] for item in response['messages']]
24. print(len(allmsgs))
25. for msg in allmsgs:
26.     sc.api_call('chat.delete', channel=channel, ts=msg)
27.     time.sleep(1)
28. ########### Chanel Server  ###################
29. channel = 'Cxxxxx'
30.  
31. sc = SlackClient(legacy_token)
32. response = sc.api_call('channels.info', channel=channel)
33.  
34. #oldest_ts = response['channel']['created']
35. date_days_ago = datetime.now() - timedelta(days=60)
36. oldest_ts = time.mktime(date_days_ago.timetuple())
37. print(datetime.fromtimestamp(oldest_ts))
38.  
39. date_days_ago = datetime.now() - timedelta(days=30)
40. latest_ts = time.mktime(date_days_ago.timetuple())
41. print(datetime.fromtimestamp(latest_ts))
42.  
43. response = sc.api_call('channels.history', channel=channel, count=1000, oldest=oldest_ts, latest=latest_ts)
44. allmsgs = [item['ts'] for item in response['messages']]
45. print(len(allmsgs))
46. for msg in allmsgs:
47.     sc.api_call('chat.delete', channel=channel, ts=msg)
48.     time.sleep(1)

4. chmod ให้ Run ได้
5. สร้าง Cront ให้ run ตามที่ต้องการในที่นี้ run อาทิตย์ละครั้ง วันจันทร์

0 0 * * 1 python /home/pi/removeSlak.py >> /home/pi/removeSlack.log 2>&1

Code Python ส่ง Slack ใหม่

Code Python ส่ง Slack ใหม่
Code เดิมส่งรูปสุดท้าย บางครั้งได้รูปว่าง
แก้ Code ใหม่เอารูปที่ 4 นับจากที่ Video มีการบันทึก
แล้วลบ jpg ทิ้ง

1.  
2. from slackclient import SlackClient
3.  
4. sc = SlackClient("xoxb-XXXXXXX")
5.  
6. import glob
7. import os
8.  
9. #list jpg to array
10. list_of_files = glob.glob('/home/pi/Pictures/*.jpg')
11. if len(list_of_files) > 4:
12.   file_select = list_of_files[4]
13.   with open(file_select) as file_content:
14.        sc.api_call(
15.          "files.upload",
16.          channels="CF6GEHBDF",
17.          file=file_content,
18.          title="IP Camera Room A 192.168.2.133."
19.        )
20. #delete jpg
21. for i in glob.glob("/home/pi/Pictures/*.jpg"):
22.   os.remove(i)

Python : Python ส่งค่าเข้า MQTT

Python : Python ส่งค่าเข้า MQTT

1.        # Start MQTT #
2.         import paho.mqtt.client as mqtt
3.  
4.         mqttc = mqtt.Client("python_pub")
5.         mqttc.connect("192.168.2.200", 1883)
6.         mqttc.publish("hass/temperature_server_A", temperature)
7.         mqttc.loop(2) #timeout = 2s
8.  
9.         # End MQTT #

Error ImportError: No module named paho.mqtt.client

1. root@raspberrypi:/home/pi# python mqtt.py
2. Traceback (most recent call last):
3.   File "mqtt.py", line 21, in <module>
4.     import paho.mqtt.client as mqtt
5. ImportError: No module named paho.mqtt.client

1. sudo apt-get install python-pip

1. pip install paho-mqtt

คำสั่งพื้นฐาน
ดูสถานะ error สามารถใช้ start stop restart status
ไว้ Restart ถ้า Restart ผ่านหน้า Web แล้วไม่ทำงาน

1. sudo systemctl status home-assistant@homeassistant

Python Auto Start Background On Pi

1. chmod 755 /etc/rc.local

add before "exit 0"

1. (sleep 10;sudo python /home/pi/mqttAir.py) &

Python : python call file python , While, Time Delay

python : python call file python

Code : Call other file

1. import os
2. os.system('filename.py')

Example :

1. os.system('/home/pi/checkair.py')

Code : Time Delay

1. import time
2. while True:
3.     print "This prints once a minute."
4.     time.sleep(60)  # Delay for 1 minute (60 seconds)

Example : All

1. #!/usr/bin/python
2. #### Check temperature Adafruit_DHT 22 23 #######
3. import sys
4. import os
5. import Adafruit_DHT
6. import time
7.  
8. humidity, temperature = Adafruit_DHT.read_retry(22, 23)
9.  
10. #while(humidity is None and temperature is None):
11. while(temperature is None):
12.         humidity, temperature = Adafruit_DHT.read_retry(22, 23)
13.         time.sleep(10)  # Delay for 10 seconds before loop.
14.  
15. #### On Or Off Relay By Piface  #####
16. import pifacedigitalio
17. pf = pifacedigitalio.PiFaceDigital()
18. import smtplib
19.  
20. print 'Temp={0:0.1f}*  Humidity={1:0.1f}%'.format(temperature, humidity)
21. if temperature > 27:
22.         pf.relays[1].turn_on()
23.         pf.relays[0].turn_on()
24.  
25.         from smtplib import SMTP
26.  
27.         recipients = ['suwit.jph@gmail.com', '"komkid@gmail.com', 'nontiwaza@gmail.com']
28.         def send_email (message, status):
29.                 fromaddr = 'scivalve.suwit@gmail.com'
30.                 server = SMTP('smtp.gmail.com:587')
31.                 server.ehlo()
32.                 server.starttls()
33.                 server.ehlo()
34.                 server.login('scivalve.suwit@gmail.com', 'PASSWORD')
35.                 server.sendmail(fromaddr, recipients, 'Subject: %s\r\n%s' % (status, message))
36.                 server.quit()
37.  
38.         send_email("High temp alert! in Server Room A. " '{0:0.1f}*C'.format(temperature), "High temp alert! Turn ON relays.")
39. else:
40.         pf.relays[0].turn_off()
41.         pf.relays[1].turn_off()
42.  
43. pf.deinit_board()
44.  

http://stackoverflow.com/questions/7974849/how-can-i-make-one-python-file-run-another

Python :: python send email gmail One User recipient.

Python :: python send email gmail One User recipient.
1. Code

1. import smtplib
2.  
3. fromaddr = 'fromuser@gmail.com'
4. toaddrs  = 'touser@gmail.com'
5. msg = 'There was a terrible error that occured and I wanted you to know!'
6.  
7.  
8. # Credentials (if needed)
9. username = 'username'
10. password = 'password'
11.  
12. # The actual mail send
13. server = smtplib.SMTP('smtp.gmail.com:587')
14. server.starttls()
15. server.login(username,password)
16. server.sendmail(fromaddr, toaddrs, msg)
17. server.quit()

Example :: https://www.nixtutor.com/linux/send-mai ... th-python/

Raspberry PI :: Raspberry PI Fix IP

Raspberry PI :: Raspberry PI Fix IP
1. Run Command

1. nano /etc/network/interfaces

2. Example Fix IP

1. auto eth0
2. allow-hotplug eth0
3. #iface eth0 inet manual
4. iface eth0 inet static
5. #your static IP
6. address 192.168.0.3
7. #your gateway IP
8. gateway 192.168.0.2
9. netmask 255.255.255.0
10. #your network address "family"
11. network 192.168.0.2
12. broadcast 192.168.0.255

3. Restart Service

1. /etc/init.d/networking restart

http://elinux.org/RPi_Setting_up_a_static_IP_in_Debian

Python :: python send email gmail multiple recipients.

Python :: python send email gmail multiple recipients.
1. Create file sendmail.py
2. Insert Code

1. #!/usr/bin/python
2. import smtplib
3. from smtplib import SMTP
4.  
5. recipients = ['suwit.jph@gmail.com', 'suwit_jph@hotmail.co.th']
6.  
7. def send_email (message, status):
8.     fromaddr = 'scivalve.suwit@gmail.com'
9.     server = SMTP('smtp.gmail.com:587')
10.     server.ehlo()
11.     server.starttls()
12.     server.ehlo()
13.     server.login('scivalve.suwit@gmail.com', 'password')
14.     server.sendmail(fromaddr, recipients, 'Subject: %s\r\n%s' % (status, message))
15.     server.quit()
16.  
17. send_email("Test","Test send mail")
18.  
19.  

3. Test Run Command.

1. ./sendmail.py

Example : http://stackoverflow.com/questions/2050 ... -addresses

Python :: Python + Piface เช็คอุหภูมิปิดเปิดแอร์ Auto

Python :: Python + Piface เช็คอุณหภูมิปิดเปิดแอร์ Auto
1. ติดตั้ง OS
2. ติดตั้ง Python

1. sudo apt-get install python{,3}-pifacedigitalio

3. ติดตั้ง library สำหรับ Run python เช็คอุณหภูมิ https://learn.adafruit.com/dht-humidity ... ll-updated

1. git clone https://github.com/adafruit/Adafruit_Python_DHT.git

1. cd Adafruit_Python_DHT

1. sudo apt-get update

1. sudo apt-get install build-essential python-dev python-openssl

1. sudo python setup.py instal

l
4. สร้างไฟล์ checkair.py ด้วยคำสั่ง

1. nano checkair.py

ใส่ code

1.                                                                                               
2. #!/usr/bin/python
3. #### Check temperature Adafruit_DHT 22 23 #######
4. import sys
5.  
6. import Adafruit_DHT
7.  
8. # Parse command line parameters.
9. # Use This.
10. #sensor_args = { '11': Adafruit_DHT.DHT11,
11. #                                '22': Adafruit_DHT.DHT22,
12. #                                '2302': Adafruit_DHT.AM2302 }
13. #if len(sys.argv) == 3 and sys.argv[1] in sensor_args:
14. #        sensor = sensor_args[sys.argv[1]]
15. #        pin = sys.argv[2]
16. #else:
17. #        print 'usage: sudo ./Adafruit_DHT.py [11|22|2302] GPIOpin#'
18. #        print 'example: sudo ./Adafruit_DHT.py 2302 4 - Read from an AM2302 connected to GPIO #4'
19. #        sys.exit(1)
20.  
21. # Try to grab a sensor reading.  Use the read_retry method which will retry up
22. # to 15 times to get a sensor reading (waiting 2 seconds between each retry).
23. #humidity, temperature = Adafruit_DHT.read_retry(sensor, pin)
24. humidity, temperature = Adafruit_DHT.read_retry(22, 23)
25.  
26.  
27. # Un-comment the line below to convert the temperature to Fahrenheit.
28. # temperature = temperature * 9/5.0 + 32
29.  
30. # Note that sometimes you won't get a reading and
31. # the results will be null (because Linux can't
32. # guarantee the timing of calls to read the sensor).  
33. # If this happens try again!
34. if humidity is not None and temperature is not None:
35.         print 'Temp={0:0.1f}*  Humidity={1:0.1f}%'.format(temperature, humidity)
36. else:
37.         print 'Failed to get reading. Try again!'
38.         sys.exit(1)
39.  
40. #### Opne and Close Relay By Piface  #####
41.  
42. import pifacedigitalio
43. pf = pifacedigitalio.PiFaceDigital()
44.  
45. #pf.leds[1].turn_on()
46. #pf.leds[2].turn_on()
47. #pf.leds[3].turn_on()
48. #pf.leds[4].turn_on()
49. #pf.leds[5].turn_on()
50. #pf.leds[6].turn_on()
51. #pf.leds[7].turn_on()
52. #### ON #####
53. import smtplib
54.  
55. if temperature > 27:
56.         pf.relays[1].turn_on()
57.         pf.relays[0].turn_on()
58.  
59.         from smtplib import SMTP
60.  
61.         recipients = ['suwit.jph@gmail.com', '"komkid@gmail.com', 'nontiwaza@gmail.com']
62.  
63.         def send_email (message, status):
64.                 fromaddr = 'mail'
65.                 server = SMTP('smtp.gmail.com:587')
66.                 server.ehlo()
67.                 server.starttls()
68.                 server.ehlo()
69.                 server.login('mail', 'password')
70.                 server.sendmail(fromaddr, recipients, 'Subject: %s\r\n%s' % (status, message))
71.                 server.quit()
72.  
73.         send_email("High temp alert! in Server Room A. " '{0:0.1f}*C'.format(temperature), "High temp alert! Turn ON relays.")
74. else:
75.         pf.relays[0].turn_off()
76.         pf.relays[1].turn_off()
77.  
78.         #from smtplib import SMTP
79.  
80.         #recipients = ['suwit.jph@gmail.com', '"komkid@gmail.com', 'nontiwaza@gmail.com']
81.  
82.         #def send_email (message, status):
83.         #        fromaddr = 'mail'
84.         #        server = SMTP('smtp.gmail.com:587')
85.         #        server.ehlo()
86.         #        server.starttls()
87.         #        server.ehlo()
88.         #        server.login('mail', 'password')
89.         #        server.sendmail(fromaddr, recipients, 'Subject: %s\r\n%s' % (status, message))
90.         #        server.quit()
91.         #send_email("Temp alert! in Server Room A. " '{0:0.1f}*C'.format(temperature), "Temp alert! Turn OFF Relays.")
92.  
93. pf.deinit_board()
94.  
95.  

5. Run ไฟล์ py ด้วยคำสั่ง

1. ./checkair.py 22 23

6. ตั้งให้ Run ตามเวลาใน crontab

1. crontab -e

เพิ่มเวลาที่ต้องการให้ run เข้าไป
*/5 * * * * ./checkair.py 22 23

การต่อ วงจร ตามรูป

Python :: Python Check Speed Internet get Data for USE. PHP

Python :: Python Check Speed Internet get Data for USE.
1. Install follow This. http://porpramarn.blogspot.com/2016/09/python-python-check-speed-internet-on.html
2. Create File nettest.py

1. nano nettest.py

3. Insert This Code.

1. #!/usr/bin/python
2. import os
3. import sys
4. import csv
5. import datetime
6. import time
7. #import twitter
8.  
9. def test():
10.  
11.         #run speedtest-cli
12.         print 'running test'
13.         # /usr/bin/speedtest-cli
14.         a = os.popen("python /usr/bin/speedtest-cli --simple").read()
15.         # a = os.popen("python /home/pi/speedtest/speedtest-cli --simple").read()
16.         print 'ran'
17.         #split the 3 line result (ping,down,up)
18.         lines = a.split('\n')
19.         print a
20.         ts = time.time()
21.         date =datetime.datetime.fromtimestamp(ts).strftime('%Y-%m-%d %H:%M:%S')
22.         #if speedtest could not connect set the speeds to 0
23.         if "Cannot" in a:
24.                 p = 100
25.                 d = 0
26.                 u = 0
27.         #extract the values for ping down and up values
28.         else:
29.                 p = lines[0][6:11]
30.                 d = lines[1][10:14]
31.                 u = lines[2][8:12]
32.         print date,p, d, u
33.         #save the data to file for local network plotting
34.         # out_file = open('/var/www/assets/data.csv', 'a')
35.         out_file = open('/home/pi/data.csv', 'a')
36.  
37.         writer = csv.writer(out_file)
38.         writer.writerow((ts*1000,p,d,u))
39.         out_file.close()
40.         return
41.  
42. if __name__ == '__main__':
43.         test()
44.         print 'completed'
45.  

4. Run python

1. python nettest.py

Data
1454725814235.995,23.64,39.1,21.6

5. Use file data.csv Or Insert to database.

http://pastebin.com/WMEh802V

######################################################################
ติดตั้ง phpmyadmin เพิ่มต่อเพื่อดึงข้อมูลเข้า database เก็บไว้ใช้งานต่อไป
ติดตั้ง

1. sudo apt-get install apache2

1. sudo apt-get install mysql-server

1. sudo apt-get install php5

1. sudo apt-get install phpmyadmin

1. สร้าง ไฟล์ net-check.php ที่ var/www/

1. nano /var/www/nano net-check.php

2. เพิ่มคนสำหรับ Check Speed Net ที่ Python และส่งเมล์เตือนเมื่อ Speed ได้ต่ำกว่ากำหนด Code

1. <?php
2. // Read Data From DHT22
3. $strDateTime = date("Y-m-d H:i:s");
4. //$strDhtData = exec("/usr/local/bin/Adafruit_DHT 22 23");
5.  
6. $command = escapeshellcmd('/home/pi/nettest.py');
7. $output = shell_exec($command);
8. //echo $output;
9.  
10. list($date, $time, $ping, $download, $upload) = explode(" ", $output);
11.  
12. echo $date.",".$time.",".$ping.",".$download.",".$upload;
13.  
14.         $fp = fopen('/var/www/data-net.txt', 'a+');
15.         fwrite($fp, "Date = $, {$output}");
16.         fclose($fp);
17.  
18.         if(floatval($download) < 50){
19.                 $strToPost = "\nFrom Raspberry : Date = {$date} {$time} : Ping = {$ping} : Download = {$download} : Upload = {$upload} \n";
20.                 //echo $strToPost;
21. $ret = mail("komkid@gmail.com,suwit.jph@gmail.com,nontiwaza@gmail.com", "Internet Test Speed is low. Please Check Internet Connection.", $strToPost, "From: SCI Raspberry\n");
22.                 //$ret = mail("suwit.jph@gmail.com","Internet Test Speed is low. Please Check Internet Connection.", $strToPost, "From: SCI Raspberry\n");
23.                 if($ret)
24.                         echo "OK {$output}";
25.                 else
26.                         echo "Failed!";
27.         }
28.  
29. ?>
30.  
31.  

3. Chmod file pytho เพื่อให้ php สามารถ run ได้

1. chmod +x nettest.py

ทดลอง Run ผ่าน Terminal แล้วดูผล

1. /usr/bin/php /var/www/net-check.php

4. ตั้งเวลาให้ Run ทุก 1 ชั่วโมง โดยใช้คำสั่ง

1. crontab -e

และเพิ่ม

1. #Check Internet Every 1 Hours
2. 0 * * * * /usr/bin/php /var/www/temp-alert.php

http://pastebin.com/WMEh802V

Python :: Python Check Speed Internet On Ubuntu Or PI

Python :: Python Check Speed Internet On Ubuntu Or PI

http://ubuntuserverguide.com/2014/01/ho ... erver.html

Installing speedtest-cli Using pip command:

1. install pip with the following command:

1. sudo apt-get install python-pip

2. Once pip installed, now install speedtest-cli by using pip command:

1. sudo pip install speedtest-cli

3. Installing speedtest-cli Manually. To installing speedtest-cli in manually method you need to download the latest speedtest-cli python script from github:

1. sudo wget https://raw.github.com/sivel/speedtest- ... est_cli.py

4. make speedtest_cli.py executable

1. sudo chmod a+rx speedtest_cli.py

5. Move speedtest_cli.py to directory /usr/bin

1. sudo mv speedtest_cli.py /usr/bin/speedtest-cli

Test Connection Speed using Speedtest-cli. It is easy to check internet speed with speedtest-cli. Just type command speedtest-cli without any arguments.

1. speedtest-cli 

1. speedtest-cli --share

For a list of servers Speedtest.net available worldwide, use “–list” option. An ordered list of servers is displayed Speedtest.net (geographically nearest first).

1. speedtest-cli --list

OR

1. speedtest-cli --list | grep Thailand

 

1. speedtest-cli --server 4347

More information about speedtest-cli, type:

1. speedtest-cli --help