File _service:obs_scm:apcups-exporter-src.obscpio of Package apcups-exporter

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File _service:obs_scm:apcups-exporter-src.obscpio of Package apcups-exporter (Revision 1986e013231b15c3496d6e4398e97940)

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07070100000000000081A400000000000000000000000165FE147F0000018A000000000000000000000000000000000000002D00000000apcups-exporter-src/98-apcups-exporter.rulesACTION!="remove", SUBSYSTEM=="usb", ATTRS{idVendor}=="051d", ATTRS{idProduct}=="0002", TAG+="systemd", ENV{SYSTEMD_ALIAS}="/sys/subsystem/usb/devices/apcups", MODE="0660", OWNER="apcups-exporter", GROUP="apcups-exporter"
ACTION!="remove", KERNEL=="hiddev*", ATTRS{idVendor}=="051d", ATTRS{idProduct}=="0002", MODE="0660", OWNER="apcups-exporter", GROUP="apcups-exporter", SYMLINK+="apcups-hid"
07070100000001000081ED00000000000000000000000165FE147F0000092F000000000000000000000000000000000000002400000000apcups-exporter-src/apcups-exporter#!/usr/bin/env python

import fcntl
import os
import signal
import struct
import time
from prometheus_client import start_http_server, Gauge, REGISTRY

for i in list(REGISTRY._collector_to_names.keys()):
    REGISTRY.unregister(i)

HIDIOCINITREPORT = 0x4805
HIDIOCGUSAGE = 0xc018480b
HID_REPORT_TYPE_FEATURE = 3
HID_REPORT_ID_REMAININGCAPACITY = 0x22
HID_REPORT_ID_RUNTIMETOEMPTY = 0x23
HID_REPORT_ID_BATTERYVOLTAGE = 0x26
HID_REPORT_ID_LINEVOLTAGE = 0x31
HID_REPORT_ID_LOAD = 0x50
AUE_POLL_INTERVAL = 30
AUE_METRICS_PORT = 64905

APCUPS_REMAINING_CAPACITY = Gauge('apcups_remaining_capacity', 'APC UPS remaining capacity in percents')
APCUPS_RUN_TIME_TO_EMPTY = Gauge('apcups_run_time_to_empty', 'APC UPS run time to empty in seconds')
APCUPS_LINE_VOLTAGE = Gauge('apcups_line_voltage', 'APC UPS line voltage in volts')
APCUPS_BATTERY_VOLTAGE = Gauge('apcups_battery_voltage', 'APC UPS battery voltage in volts')
APCUPS_LOAD_PERCENTAGE = Gauge('apcups_load_percentage', 'APC UPS load in percents')

fd = None

def get_value(fd, id):
    buf = struct.pack("IIIIIi", HID_REPORT_TYPE_FEATURE, id, 0, 0, 0, 0)
    buf = fcntl.ioctl(fd, HIDIOCGUSAGE, buf)
    uref = struct.unpack("IIIIIi", buf)
    return uref[5]

def poll_device():
    fcntl.ioctl(fd, HIDIOCINITREPORT, 0)

remaining_capacity = int(get_value(fd, HID_REPORT_ID_REMAININGCAPACITY))
    run_time_to_empty = int(get_value(fd, HID_REPORT_ID_RUNTIMETOEMPTY))
    line_voltage = int(get_value(fd, HID_REPORT_ID_LINEVOLTAGE))
    battery_voltage = float(get_value(fd, HID_REPORT_ID_BATTERYVOLTAGE)) / 100
    load_percentage = int(get_value(fd, HID_REPORT_ID_LOAD))

APCUPS_REMAINING_CAPACITY.set(remaining_capacity)
    APCUPS_RUN_TIME_TO_EMPTY.set(run_time_to_empty)
    APCUPS_LINE_VOLTAGE.set(line_voltage)
    APCUPS_BATTERY_VOLTAGE.set(battery_voltage)
    APCUPS_LOAD_PERCENTAGE.set(load_percentage)

def graceful_exit():
    fd.close()
    exit(os.EX_OK)

def sigterm_handler(_signo, _stack_frame):
    graceful_exit()

if __name__ == '__main__':
    signal.signal(signal.SIGINT, sigterm_handler)
    signal.signal(signal.SIGTERM, sigterm_handler)

fd = open("/dev/apcups-hid", "r")

ready = False
    while True:
        poll_device()
        if not ready:
            ready = True
            start_http_server(AUE_METRICS_PORT)
        time.sleep(AUE_POLL_INTERVAL)
07070100000002000081A400000000000000000000000165FE147F0000039F000000000000000000000000000000000000003200000000apcups-exporter-src/apcups-exporter-proxy.service[Unit]
Requires=apcups-exporter-proxy.socket
After=apcups-exporter-proxy.socket
JoinsNamespaceOf=apcups-exporter.service
BindsTo=apcups-exporter.service

[Service]
User=apcups-exporter
Group=apcups-exporter
CapabilityBoundingSet=
RestrictAddressFamilies=AF_INET
RestrictNamespaces=true
IPAddressAllow=localhost
IPAddressDeny=any
NoNewPrivileges=true
PrivateDevices=true
PrivateUsers=true
ProtectClock=true
ProtectControlGroups=true
ProtectHome=true
ProtectKernelLogs=true
ProtectKernelModules=true
ProtectKernelTunables=true
ProtectProc=invisible
ProcSubset=pid
ProtectSystem=strict
RestrictSUIDSGID=true
SystemCallArchitectures=native
SystemCallFilter=@system-service
SystemCallFilter=~@privileged @resources
RestrictRealtime=true
LockPersonality=true
MemoryDenyWriteExecute=true
RemoveIPC=true
UMask=0066
ProtectHostname=true
ExecStart=/usr/lib/systemd/systemd-socket-proxyd 127.0.0.1:64905
PrivateTmp=yes
PrivateNetwork=yes
07070100000003000081A400000000000000000000000165FE147F00000044000000000000000000000000000000000000003100000000apcups-exporter-src/apcups-exporter-proxy.socket[Unit]
BindsTo=apcups-exporter.service

[Socket]
ListenStream=64905
07070100000004000081A400000000000000000000000165FE147F000003DC000000000000000000000000000000000000002C00000000apcups-exporter-src/apcups-exporter.service[Unit]
Description=Poll APC UPS device and export Prometheus metrics
After=sys-subsystem-usb-devices-apcups.device
BindsTo=sys-subsystem-usb-devices-apcups.device
Requires=apcups-exporter-proxy.socket

[Service]
User=apcups-exporter
Group=apcups-exporter
RemoveIPC=true
CapabilityBoundingSet=
NoNewPrivileges=true
ProtectKernelLogs=true
ProtectControlGroups=true
ProtectKernelModules=true
PrivateMounts=true
SystemCallArchitectures=native
MemoryDenyWriteExecute=true
RestrictNamespaces=true
RestrictSUIDSGID=true
ProtectHostname=true
LockPersonality=true
ProtectKernelTunables=true
RestrictAddressFamilies=AF_INET
RestrictRealtime=true
ProtectSystem=strict
ProtectProc=invisible
ProcSubset=pid
ProtectHome=true
PrivateNetwork=true
IPAddressAllow=localhost
IPAddressDeny=any
PrivateUsers=true
PrivateTmp=true
SystemCallFilter=@system-service
SystemCallFilter=~@resources @privileged
UMask=0066
ExecStart=/usr/bin/apcups-exporter

[Install]
WantedBy=sys-subsystem-usb-devices-apcups.device
07070100000005000081A400000000000000000000000165FE147F00000043000000000000000000000000000000000000002D00000000apcups-exporter-src/apcups-exporter.sysusersu apcups-exporter - "APC UPS exporter" - -
g apcups-exporter - - -
07070100000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000B00000000TRAILER!!!12 blocks

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File _service:obs_scm:apcups-exporter-src.obscpio of Package apcups-exporter (Revision 1986e013231b15c3496d6e4398e97940)

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