class Cgminer:
def __init__(self):
self.api = CgminerAPI()
self.config_path = os.path.dirname(os.path.realpath(__file__)) + '/config/cgminer'
def active(self):
output = os.popen('ps x | grep cgminer').read()
if re.search('config/cgminer', output):
return True
return False
def start(self):
subprocess.Popen(['cgminer', '-c', 'config/cgminer', '-T'], stdout=open('logs', 'w'))
def stop(self):
subprocess.Popen(['killall', 'cgminer'], stdout=subprocess.PIPE)
def restart(self):
self.stop()
time.sleep(3)
self.start()
def devices(self):
data = {}
try:
data['edevs'] = self.api.edevs()
except Exception as e:
raise CgminerError('Problem with API edevs method: ' + e.message)
try:
data['estats'] = self.api.estats()
except Exception as e:
raise CgminerError('Problem with API estats method: ' + e.message)
result = []
try:
for i in xrange(0, len(data['edevs']['DEVS'])):
dev = data['edevs']['DEVS'][i]
stat = data['estats']['STATS'][i]
result.append({
'id': dev['ID'],
'name': dev['Name'],
'mhs': dev['MHS 1m'],
'ghs': dev['MHS 1m'] / 1000,
'temperature': dev['Temperature'],
'accepted': dev['Accepted'],
'rejected': dev['Rejected'],
'clockrate': stat['base clockrate'],
'fan': stat['fan percent'],
'voltage': stat['Asic0 voltage 0']
})
except Exception as e:
raise CgminerError('Problem with devices data preparing: ' + e.message)
return result
def summary(self):
try:
summary = self.api.summary()
except Exception as e:
raise CgminerError('Problem with API summary method: ' + e.message)
try:
pools = self.api.pools()
except Exception as e:
raise CgminerError('Problem with API pools method: ' + e.message)
try:
edevs = self.api.edevs()
except Exception as e:
raise CgminerError('Problem with API edevs method: ' + e.message)
try:
total = summary['SUMMARY'][0]['Accepted'] + summary['SUMMARY'][0]['Rejected']
if total == 0:
accepted_percent = 0
rejected_percent = 0
else:
accepted_percent = int(summary['SUMMARY'][0]['Accepted'] / total * 100)
rejected_percent = int(summary['SUMMARY'][0]['Rejected'] / total * 100)
result = {
'mhs': 0,
'ghs': 0,
'accepted': summary['SUMMARY'][0]['Accepted'],
'rejected': summary['SUMMARY'][0]['Rejected'],
'accepted_percent': accepted_percent,
'rejected_percent': rejected_percent,
'pool': {
'url': pools['POOLS'][0]['URL'],
'user': pools['POOLS'][0]['User']
}
}
for edev in edevs['DEVS']:
result['mhs'] += edev['MHS 1m']
result['ghs'] += edev['MHS 1m'] / 1000
except Exception as e:
raise CgminerError('Problem with summary data preparing: ' + e.message)
return result
def pools(self):
with open(self.config_path, 'r') as f:
return json.loads(f.read())['pools']
# TODO: catch exceptions
def update_pools(self, pools):
ordered_pools = sorted(pools, key=lambda pool: int(pool['priority']))
with open(self.config_path, 'r') as f:
config = json.loads(f.read())
config['pools'] = ordered_pools
with open(self.config_path, 'w') as f:
json.dump(config, f)
def clockrate(self):
with open(self.config_path, 'r') as f:
return json.loads(f.read())['hfa-hash-clock']
def update_clockrate(self, clockrate):
with open(self.config_path, 'r') as f:
config = json.loads(f.read())
config['hfa-hash-clock'] = clockrate
with open(self.config_path, 'w') as f:
json.dump(config, f)
def fan_speed(self):
with open(self.config_path, 'r') as f:
config = json.loads(f.read())
if 'hfa-fan' in config:
return config['hfa-fan']
else:
return 'auto'
def update_fan_speed(self, fan_speed):
with open(self.config_path, 'r') as f:
config = json.loads(f.read())
if fan_speed == 'auto':
if 'hfa-fan' in config:
del config['hfa-fan']
else:
config['hfa-fan'] = fan_speed
with open(self.config_path, 'w') as f:
json.dump(config, f)
def overheat(self):
with open(self.config_path, 'r') as f:
return json.loads(f.read())['hfa-temp-overheat']
def update_overheat(self, overheat):
with open(self.config_path, 'r') as f:
config = json.loads(f.read())
config['hfa-temp-overheat'] = overheat
with open(self.config_path, 'w') as f:
json.dump(config, f)
def save(self):
try:
print self.api.save(self.config_path)
except Exception as e:
raise CgminerError('Problem with API save method: ' + e.message)
return True
def latest_hashrate_poins(self):
points = []
try:
for edev in self.api.edevs()['DEVS']:
points.append(edev['MHS 5m'] / 1000)
except Exception as e:
raise CgminerError('Problem with API edevs method: ' + e.message)
return points
print("Connected to broker " + os.getenv('MQTT_HOST') + ":" +
os.getenv('MQTT_PORT'))
global Connected # Use global variable
Connected = True # Signal connection
else:
print("Connection failed")
client = mqtt.Client()
# Register connect callback
client.on_connect = on_connect
# Set access token
client.username_pw_set(os.getenv('MQTT_PASS'))
# Connect to ThingsBoard using default MQTT port and 60 seconds keepalive interval
client.connect(os.getenv('MQTT_HOST'), int(os.getenv('MQTT_PORT')), 60)
client.loop_start() # start the loop
try:
while True:
try:
client.publish("v1/devices/me/telemetry",
json.dumps(cgminer.estats()['STATS'][0]))
sleep(int(os.getenv('SLEEP_TIME', 1)))
except Exception as e:
print(e)
sleep(10)
except KeyboardInterrupt:
client.disconnect()
client.loop_stop()
def on_message(message):
print("message received: " + str(message))
# If there is an error processing the message return an error string, otherwise return nothing.
cgminer = CgminerAPI(host=os.getenv('CGMINER_HOST'),
port=int(os.getenv('CGMINER_PORT')))
client = cayenne.client.CayenneMQTTClient()
client.on_message = on_message
client.begin(MQTT_USERNAME, MQTT_PASSWORD, MQTT_CLIENT_ID)
# For a secure connection use port 8883 when calling client.begin:
# client.begin(MQTT_USERNAME, MQTT_PASSWORD, MQTT_CLIENT_ID, port=8883)
timestamp = 0
while True:
client.loop()
if (time.time() > timestamp + 5):
STATS = cgminer.estats()['STATS'][0]
client.celsiusWrite(1, int(STATS["temp1"]))
client.celsiusWrite(2, int(STATS["temp2"]))
client.virtualWrite(3, float(STATS['voltage']),
cayenne.client.TYPE_VOLTAGE,
cayenne.client.UNIT_VOLTS)
client.virtualWrite(4, float(STATS["GHS 5s"]),
cayenne.client.TYPE_VOLTAGE, 'GHs')
timestamp = time.time()
class Cgminer:
def __init__(self):
self.api = CgminerAPI()
self.config_path = os.path.dirname(
os.path.realpath(__file__)) + '/config/cgminer'
def active(self):
output = os.popen('ps x | grep cgminer').read()
if re.search('config/cgminer', output):
return True
return False
def start(self):
subprocess.Popen(['cgminer', '-c', 'config/cgminer', '-T'],
stdout=open('logs', 'w'))
def stop(self):
subprocess.Popen(['killall', 'cgminer'], stdout=subprocess.PIPE)
def restart(self):
self.stop()
time.sleep(3)
self.start()
def devices(self):
data = {}
try:
data['edevs'] = self.api.edevs()
except Exception as e:
raise CgminerError('Problem with API edevs method: ' + e.message)
try:
data['estats'] = self.api.estats()
except Exception as e:
raise CgminerError('Problem with API estats method: ' + e.message)
result = []
try:
for i in xrange(0, len(data['edevs']['DEVS'])):
dev = data['edevs']['DEVS'][i]
stat = data['estats']['STATS'][i]
result.append({
'id': dev['ID'],
'name': dev['Name'],
'mhs': dev['MHS 1m'],
'ghs': dev['MHS 1m'] / 1000,
'temperature': dev['Temperature'],
'accepted': dev['Accepted'],
'rejected': dev['Rejected'],
'clockrate': stat['base clockrate'],
'fan': stat['fan percent'],
'voltage': stat['Asic0 voltage 0']
})
except Exception as e:
raise CgminerError('Problem with devices data preparing: ' +
e.message)
return result
def summary(self):
try:
summary = self.api.summary()
except Exception as e:
raise CgminerError('Problem with API summary method: ' + e.message)
try:
pools = self.api.pools()
except Exception as e:
raise CgminerError('Problem with API pools method: ' + e.message)
try:
edevs = self.api.edevs()
except Exception as e:
raise CgminerError('Problem with API edevs method: ' + e.message)
try:
total = summary['SUMMARY'][0]['Accepted'] + summary['SUMMARY'][0][
'Rejected']
if total == 0:
accepted_percent = 0
rejected_percent = 0
else:
accepted_percent = int(summary['SUMMARY'][0]['Accepted'] /
total * 100)
rejected_percent = int(summary['SUMMARY'][0]['Rejected'] /
total * 100)
result = {
'mhs': 0,
'ghs': 0,
'accepted': summary['SUMMARY'][0]['Accepted'],
'rejected': summary['SUMMARY'][0]['Rejected'],
'accepted_percent': accepted_percent,
'rejected_percent': rejected_percent,
'pool': {
'url': pools['POOLS'][0]['URL'],
'user': pools['POOLS'][0]['User']
}
}
for edev in edevs['DEVS']:
result['mhs'] += edev['MHS 1m']
result['ghs'] += edev['MHS 1m'] / 1000
except Exception as e:
raise CgminerError('Problem with summary data preparing: ' +
e.message)
return result
def pools(self):
with open(self.config_path, 'r') as f:
return json.loads(f.read())['pools']
# TODO: catch exceptions
def update_pools(self, pools):
ordered_pools = sorted(pools, key=lambda pool: int(pool['priority']))
with open(self.config_path, 'r') as f:
config = json.loads(f.read())
config['pools'] = ordered_pools
with open(self.config_path, 'w') as f:
json.dump(config, f)
def clockrate(self):
with open(self.config_path, 'r') as f:
return json.loads(f.read())['hfa-hash-clock']
def update_clockrate(self, clockrate):
with open(self.config_path, 'r') as f:
config = json.loads(f.read())
config['hfa-hash-clock'] = clockrate
with open(self.config_path, 'w') as f:
json.dump(config, f)
def fan_speed(self):
with open(self.config_path, 'r') as f:
config = json.loads(f.read())
if 'hfa-fan' in config:
return config['hfa-fan']
else:
return 'auto'
def update_fan_speed(self, fan_speed):
with open(self.config_path, 'r') as f:
config = json.loads(f.read())
if fan_speed == 'auto':
if 'hfa-fan' in config:
del config['hfa-fan']
else:
config['hfa-fan'] = fan_speed
with open(self.config_path, 'w') as f:
json.dump(config, f)
def overheat(self):
with open(self.config_path, 'r') as f:
return json.loads(f.read())['hfa-temp-overheat']
def update_overheat(self, overheat):
with open(self.config_path, 'r') as f:
config = json.loads(f.read())
config['hfa-temp-overheat'] = overheat
with open(self.config_path, 'w') as f:
json.dump(config, f)
def save(self):
try:
print self.api.save(self.config_path)
except Exception as e:
raise CgminerError('Problem with API save method: ' + e.message)
return True
def latest_hashrate_poins(self):
points = []
try:
for edev in self.api.edevs()['DEVS']:
points.append(edev['MHS 5m'] / 1000)
except Exception as e:
raise CgminerError('Problem with API edevs method: ' + e.message)
return points
class Cgminer:
def __init__(self):
self.api = CgminerAPI()
def devices(self):
data = {}
try:
data['edevs'] = self.api.edevs()
except Exception as e:
raise CgminerError('Problem with API edevs method: ' + e.message)
try:
data['estats'] = self.api.estats()
except Exception as e:
raise CgminerError('Problem with API estats method: ' + e.message)
result = []
try:
for i in xrange(0, len(data['edevs']['DEVS'])):
dev = data['edevs']['DEVS'][i]
stat = data['estats']['STATS'][i]
result.append({
'id': dev['ID'],
'name': dev['Name'],
'mhs': dev['MHS 5m'],
'ghs': dev['MHS 5m'] / 1000,
'temperature': dev['Temperature'],
'accepted': dev['Accepted'],
'rejected': dev['Rejected'],
'clockrate': stat['base clockrate'],
'fan': stat['fan percent'],
'voltage': stat['Asic0 voltage 0']
})
except Exception as e:
raise CgminerError('Problem with devices data preparing: ' + e.message)
return result
def summary(self):
try:
summary = self.api.summary()
except Exception as e:
raise CgminerError('Problem with API summary method: ' + e.message)
try:
pools = self.api.pools()
except Exception as e:
raise CgminerError('Problem with API pools method: ' + e.message)
try:
total = summary['SUMMARY'][0]['Accepted'] + summary['SUMMARY'][0]['Rejected']
accepted_percent = int(summary['SUMMARY'][0]['Accepted'] / total * 100)
rejected_percent = int(summary['SUMMARY'][0]['Rejected'] / total * 100)
result = {
'mhs': summary['SUMMARY'][0]['MHS 5m'],
'ghs': summary['SUMMARY'][0]['MHS 5m'] / 1000,
'accepted': summary['SUMMARY'][0]['Accepted'],
'rejected': summary['SUMMARY'][0]['Rejected'],
'accepted_percent': accepted_percent,
'rejected_percent': rejected_percent,
'pool': {
'url': pools['POOLS'][0]['URL'],
'user': pools['POOLS'][0]['User']
}
}
except Exception as e:
raise CgminerError('Problem with preparing data: ' + e.message)
return result
def save(self, file_path):
try:
print self.api.save(file_path)
except Exception as e:
raise CgminerError('Problem with API save method: ' + e.message)
return True
def latest_hashrate_poins(self):
points = []
try:
for edev in self.api.edevs()['DEVS']:
points.append(edev['MHS 5m'] / 1000)
except Exception as e:
raise CgminerError('Problem with API edevs method: ' + e.message)
return points