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driver/power/aviosys9850: Add Aviosys driver #1659

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3 changes: 3 additions & 0 deletions doc/configuration.rst
Original file line number Diff line number Diff line change
Expand Up @@ -155,6 +155,9 @@ Currently available are:
``apc``
Controls *APU PDUs* via SNMP.

``aviosys9850``
Controls the *AvioSys* IP Power 9850.

``digipower``
Controls *DigiPower PDUs* via a simple HTTP API.

Expand Down
50 changes: 50 additions & 0 deletions labgrid/driver/power/aviosys9850.py
Original file line number Diff line number Diff line change
@@ -0,0 +1,50 @@
import requests
import re

from labgrid.driver.exception import ExecutionError


# This driver implements a power port for Aviosys Power Switches.
# Aviosys HTTP web-interface is described here https://www.aviosys.com/products/lib/httpapi.html
# The command format is http://ip:port/set.cmd?user=account+pass=password+cmd=command

# The powerdriver.py uses the 'PORT' variable => backend_port = getattr(self.backend, 'PORT', None)
PORT = 80
USER = "admin"
PASS = 12345678
NUMBER_OF_OUTLETS = 4

def power_set(host, port, index, value):
# <!--CGI-DATABEG-->
# <p>
# p61=1</p>
# <!--CGI-DATAEND-->
index = int(index)
assert 1 <= index <= NUMBER_OF_OUTLETS
value = 1 if value else 0

r = requests.get(
f"http://{host}:{port}/set.cmd?user={USER}+pass={PASS}+cmd=setpower+p6{index}={value}"
)
r.raise_for_status()

def power_get(host, port, index):
# <!--CGI-DATABEG-->
# <p>
# p61=1,p62=0,p63=0,p64=0
# </p>
# <!--CGI-DATAEND-->
index = int(index)
assert 1 <= index <= NUMBER_OF_OUTLETS

r = requests.get(
f"http://{host}:{port}/set.cmd?user={USER}+pass={PASS}+cmd=getpower+p6{index}=0"
)
r.raise_for_status()

data = r.text
matches = re.findall(r'p6(\d)=(\d)', data)
values = {f"p6{index}": int(value) for index, value in matches}

state = values[f"p6{index}"]
return bool(int(state))