109 lines
2.8 KiB
Python
Executable File
109 lines
2.8 KiB
Python
Executable File
#!/usr/bin/env python3
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"""
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=head1 NAME
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ethermine_hashrate_ - Munin plugin to monitor your ethermine.org hashrate (MH/s)
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=head1 APPLICABLE SYSTEMS
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All systems with "python" and "munin"
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=head1 CONFIGURATION
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ethermine_hashrate_<YOUR_PUBLIC_ETHEREUM_ADDRESS>_<YOUR_RIG_NAME>
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=head1 SYNOPSIS
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ln -s /usr/share/munin/plugins/ethermine_hashrate_ \
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/etc/munin/plugins/ethermine_hashrate_3257bde8cf067ae6f1ddc0e4b140fe02e3c5e44f_mine
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=head1 INTERPRETATION
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This plugin shows the ethermine.org mining pool hashrate (MH/s) of a given ethereum address and rig
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name. Hashrate is queried via ethermine.org API L<https://ethermine.org>.
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=head1 VERSION
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0.0.1
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=head1 AUTHOR
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L<Nils Knieling|https://github.com/Cyclenerd>
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=head1 LICENSE
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GPLv2
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=head1 MAGIC MARKERS
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#%# family=manual
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=cut
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"""
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import sys
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import json
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import codecs
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from urllib.request import urlopen
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from urllib.request import Request
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command = ''
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if len(sys.argv) > 1:
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command = sys.argv[1]
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try:
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eth_address, miner = sys.argv[0].split("_")[2:]
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except ValueError:
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print("The filename of this plugin (or its symlink) should follow this pattern: "
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"'ethermine_hashrate_<YOUR_PUBLIC_ETHEREUM_ADDRESS>_<YOUR_RIG_NAME>'", file=sys.stderr)
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sys.exit(9)
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if command == 'config':
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print("graph_title Ethermine {}".format(miner))
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print("graph_info ethermine.org Mining Pool Hashrate for {}_{}".format(eth_address, miner))
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print("graph_vlabel Ethermine Hashrate")
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print("graph_category htc")
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print("ethermine_mhs_{}_{}.warning 20:".format(eth_address, miner))
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print("ethermine_mhs_{}_{}.critical 10:".format(eth_address, miner))
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print("ethermine_mhs_{}_{}.label MH/s:".format(eth_address, miner))
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sys.exit(0)
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ethermine_api_url = 'https://ethermine.org/api/miner_new/' + eth_address
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mining_req = Request(ethermine_api_url)
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# User-Agent to bypass Cloudflare
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mining_req.add_header('User-Agent', 'Ethermine Munin Plugin/1.0')
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try:
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mining_stats_raw = urlopen(mining_req, timeout=15)
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except IOError as exc:
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print("Failed to request ethermine.org API: {}".format(exc), file=sys.stderr)
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sys.exit(9)
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reader = codecs.getreader("utf-8")
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try:
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mining_stats = json.load(reader(mining_stats_raw))
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except ValueError:
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# Error in decoding operation or in JSON parsing throw a ValueError
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print("Failed to parse JSON response.", file=sys.stderr)
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sys.exit(9)
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try:
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workers = mining_stats['workers']
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except KeyError:
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print("JSON result error!", file=sys.stderr)
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sys.exit(9)
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# ethermine.org sometimes has caching errors. You can see data from other miner. Always check your
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# rig name.
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for worker in workers:
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if workers[worker]['worker'] == miner:
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hash_rate = workers[worker]['hashrate']
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hash_rate = hash_rate.replace(" MH/s", "")
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print("ethermine_mhs_{}_{}.value {}".format(eth_address, miner, hash_rate))
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