Topic: How: Ethos check hasrate reboot script (Read 299 times)

import subprocess
import os
import re
import sys
import argparse
import httplib, urllib

def pushover_message(title, message, app_token, user_token):
	conn = httplib.HTTPSConnection("api.pushover.net:443")
	conn.request("POST", "/1/messages.json",
	  urllib.urlencode({
	    "token": app_token,                       # Insert app token here
	    "user": user_token,                       # Insert user token here
	    "title": title,                			  # Title of the message
	    "message": message     				      # Content of the message
	  }), { "Content-type": "application/x-www-form-urlencoded" })
	return conn.getresponse()

parser = argparse.ArgumentParser()

parser.add_argument(
	'-f',
	'--checkfilepath',
	dest='check_file_path', 
	help="path to store temporary file at if reboot criteria is met, but we need to wait until next time this script runs, check if that file exists, criteria are till met and then reboot",	
	default="/tmp/reboot_conditions_met_last_time.txt"
)

parser.add_argument('-a', '--pushover_app_token', dest='pushover_app_token',  help="app token for pushover service for push notifications on reboot")

parser.add_argument('-u', '--pushover_user_token', dest='pushover_user_token',  help="user token for pushover service for push notifications on reboot")

args = parser.parse_args()

update_data = subprocess.check_output(['update'])

hash = None
miner_id = ''

for line in update_data.splitlines():
	if 'hash:  ' in line:
		hash_line = line
		hash_list = re.findall(r'\d+\.\d+', hash_line)

		if len(hash_list) > 0:
			hash = float(hash_list[0])

	elif 'hostname:   ' in line:
		hostname_list = re.findall(r'\w+', line)
		if len(hostname_list) > 1:
			miner_id = hostname_list[1]


if not hash:
	#criteria are met
	#check if file exists, meaning that conditions were met last time
	if os.path.isfile(args.check_file_path):
		print 'file here'
		os.remove(args.check_file_path)
		if args.pushover_user_token and args.pushover_app_token:
			pushover_message(
				'Miner {} restarted'.format(miner_id),
				'Miner {} reached hash rate of 0'.format(miner_id),
				args.pushover_app_token,
				args.pushover_user_token
			)
		os.system("r")
	else:
		# create a file so that next time we know if has been at state for a while
		os.system('touch {}'.format(args.check_file_path))
else:
	# if the checkfile exists, remove it because the conditions are no longer met
	if os.path.isfile(args.check_file_path):
		os.remove(args.check_file_path)