Munin contributed plugins

#!/usr/bin/env python

#

# etherscan_balance_

#

# Munin plugin to monitor your ethereum (ETH) balance.

# Account balance is queried via etherscan.io API (https://etherscan.io/apis).

#

# Author: Nils Knieling - https://github.com/Cyclenerd

# Licence: GPLv2

#

# USAGE

# etherscan_balance_<YOUR_PUBLIC_ETHEREUM_ADDRESS>

#

# EXAMPLE

# ln -s /usr/share/munin/plugins/etherscan_balance_ /etc/munin/plugins/etherscan_balance_0x3257bde8cf067ae6f1ddc0e4b140fe02e3c5e44f

#

import os

import sys

import urllib2

import socket

import json

OPTIONS = sys.argv[0].split('_')

command = ''

if len(sys.argv) > 1:

    command = sys.argv[1]

try:

    OPTIONS[2]

except IndexError:

    print "Ethereum address missing!"

    sys.exit(9)

ETH_ADDRESS = OPTIONS[2]

if ETH_ADDRESS == "":

    print "Ethereum address missing!"

    sys.exit(9)

if command == 'config':

    print "graph_title ETH " + ETH_ADDRESS

    print "graph_info Ethereum Address " + ETH_ADDRESS

    print "graph_vlabel Ethereum Balance"

    print "graph_category htc"

    print ETH_ADDRESS + ".label ETH"

    sys.exit(0)

URL = 'https://api.etherscan.io/api?module=account&action=balance&tag=latest'

STATS = URL + '&address=' + ETH_ADDRESS

mining_req = urllib2.Request(STATS)

mining_req.add_header('User-Agent', 'Mozilla/5.0')

try:

    mining_stats_raw = urllib2.urlopen(mining_req, None, 1.5 )

except urllib2.HTTPError:

    print "HTTP Error!"

    sys.exit(9)

except urllib2.URLError:

    print "HTTP URL Error!"

    sys.exit(9)

except socket.timeout:

    print "HTTP Timed out!"

    sys.exit(9)

try:

    mining_stats = json.load(mining_stats_raw)

except:

    print "JSON Error!"

    sys.exit(9)

try:

    float(mining_stats['result'])

except:

    print "Result Error!"

    sys.exit(9)

ETH = float(mining_stats['result']) / 1000000000000000000

print ETH_ADDRESS + ".value %.2f" % ETH