friso/rpi-mqtt-monitor
Public Access
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Rename uptime_days to uptime and make it a timestamp (#164)

Browse Source
This commit is contained in:
Masoko
2024-12-02 00:38:28 +02:00
committed by GitHub
parent 0668b7d003
commit 429b05be18
2 changed files with 39 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/config.py.example
View File

@@ -80,7 +80,7 @@ rpi5_fan_speed = False
# this works only on raspbery pi # this works only on raspbery pi
rpi_power_status = False rpi_power_status = False
# Check for apt updates - experimental feature, disabled by default, updateed with update_check_interval # Check for apt updates - experimental feature, disabled by default, updated with update_check_interval
apt_updates = False apt_updates = False
# Change the thermal zone if you have issues with cpu temps # Change the thermal zone if you have issues with cpu temps

62
src/rpi-cpu2mqtt.py
View File

@@ -7,6 +7,7 @@
from __future__ import division from __future__ import division
import subprocess import subprocess
import time import time
from datetime import datetime
import socket import socket
import paho.mqtt.client as paho import paho.mqtt.client as paho
import json import json
@@ -173,7 +174,14 @@ def check_sys_clock_speed():
def check_uptime(format): def check_uptime(format):
full_cmd = "awk '{print int($1"+format+")}' /proc/uptime" if format == 'timestamp':
full_cmd = "uptime -s"
timestamp_str = subprocess.Popen(full_cmd, shell=True, stdout=subprocess.PIPE).communicate()[0].decode('utf-8').strip()
timestamp = datetime.strptime(timestamp_str, '%Y-%m-%d %H:%M:%S')
iso_timestamp = timestamp.isoformat() + 'Z' # Append 'Z' to indicate UTC time
return iso_timestamp
else:
full_cmd = "awk '{print int($1"+format+")}' /proc/uptime"
return int(subprocess.Popen(full_cmd, shell=True, stdout=subprocess.PIPE).communicate()[0]) return int(subprocess.Popen(full_cmd, shell=True, stdout=subprocess.PIPE).communicate()[0])
@@ -314,7 +322,7 @@ def check_all_drive_temps():
def print_measured_values(cpu_load=0, cpu_temp=0, used_space=0, voltage=0, sys_clock_speed=0, swap=0, memory=0, def print_measured_values(cpu_load=0, cpu_temp=0, used_space=0, voltage=0, sys_clock_speed=0, swap=0, memory=0,
uptime_days=0, uptime_seconds=0, wifi_signal=0, wifi_signal_dbm=0, rpi5_fan_speed=0, drive_temps=0, rpi_power_status=0, ext_sensors=[]): uptime=0, uptime_seconds=0, wifi_signal=0, wifi_signal_dbm=0, rpi5_fan_speed=0, drive_temps=0, rpi_power_status=0, ext_sensors=[]):
remote_version = update.check_git_version_remote(script_dir) remote_version = update.check_git_version_remote(script_dir)
output = """:: rpi-mqtt-monitor output = """:: rpi-mqtt-monitor
Version: {} Version: {}
@@ -341,14 +349,14 @@ def print_measured_values(cpu_load=0, cpu_temp=0, used_space=0, voltage=0, sys_c
CPU Clock Speed: {} MHz CPU Clock Speed: {} MHz
Swap: {} % Swap: {} %
Memory: {} % Memory: {} %
Uptime: {} days Online since: {}
Wifi Signal: {} % Wifi Signal: {} %
Wifi Signal dBm: {} Wifi Signal dBm: {}
RPI5 Fan Speed: {} RPM RPI5 Fan Speed: {} RPM
RPI Power Status: {} RPI Power Status: {}
Update: {} Update: {}
External Sensors: {} External Sensors: {}
""".format(cpu_load, cpu_temp, used_space, voltage, sys_clock_speed, swap, memory, uptime_days, wifi_signal, wifi_signal_dbm, rpi5_fan_speed, rpi_power_status, check_git_update(script_dir), ext_sensors) """.format(cpu_load, cpu_temp, used_space, voltage, sys_clock_speed, swap, memory, uptime, wifi_signal, wifi_signal_dbm, rpi5_fan_speed, rpi_power_status, check_git_update(script_dir), ext_sensors)
drive_temps = check_all_drive_temps() drive_temps = check_all_drive_temps()
if len(drive_temps) > 0: if len(drive_temps) > 0:
@@ -456,12 +464,12 @@ def config_json(what_config, device="0", hass_api=False):
data["unit_of_measurement"] = "MHz" data["unit_of_measurement"] = "MHz"
data["device_class"] = "frequency" data["device_class"] = "frequency"
data["state_class"] = "measurement" data["state_class"] = "measurement"
elif what_config == "uptime_days": elif what_config == "uptime":
data["icon"] = "mdi:calendar" data["icon"] = "mdi:calendar"
data["name"] = "Uptime" data["name"] = "Uptime"
data["unit_of_measurement"] = "d" data["value_template"] = "{{ as_datetime(value) }}"
data["device_class"] = "duration" data["state_class"] = "measurement"
data["state_class"] = "total_increasing" data["device_class"] = "timestamp"
elif what_config == "uptime_seconds": elif what_config == "uptime_seconds":
data["icon"] = "mdi:timer-outline" data["icon"] = "mdi:timer-outline"
data["name"] = "Uptime" data["name"] = "Uptime"
@@ -581,12 +589,16 @@ def config_json(what_config, device="0", hass_api=False):
"name": data["name"], "name": data["name"],
"icon": data["icon"], "icon": data["icon"],
"state_class": data["state_class"], "state_class": data["state_class"],
"unit_of_measurement": data["unit_of_measurement"]
} }
if "unit_of_measurement" in data:
result["unit_of_measurement"] = data["unit_of_measurement"]
if "device_class" in data: if "device_class" in data:
result["device_class"] = data["device_class"] result["device_class"] = data["device_class"]
if "unique_id" in data: if "unique_id" in data:
result["unique_id"] = data["unique_id"] result["unique_id"] = data["unique_id"]
if "value_template" in data:
result["value_template"] = data["value_template"]
return result return result
return json.dumps(data) return json.dumps(data)
@@ -652,10 +664,12 @@ def publish_update_status_to_mqtt(git_update, apt_updates):
def publish_to_hass_api(cpu_load=0, cpu_temp=0, used_space=0, voltage=0, sys_clock_speed=0, swap=0, memory=0, def publish_to_hass_api(cpu_load=0, cpu_temp=0, used_space=0, voltage=0, sys_clock_speed=0, swap=0, memory=0,
uptime_days=0, uptime_seconds=0, wifi_signal=0, wifi_signal_dbm=0, rpi5_fan_speed=0, drive_temps=0, rpi_power_status=0, ext_sensors=[]): uptime=0, uptime_seconds=0, wifi_signal=0, wifi_signal_dbm=0, rpi5_fan_speed=0, drive_temps=0, rpi_power_status=0, ext_sensors=[]):
for param, value in locals().items(): for param, value in locals().items():
if value: if value:
print(param, value)
print(config_json(param, "0", True))
if param == 'drive_temps' and isinstance(value, dict): if param == 'drive_temps' and isinstance(value, dict):
for device, temp in value.items(): for device, temp in value.items():
entity_id = f"sensor.{hostname.replace('-','_')}_{device}_temp" entity_id = f"sensor.{hostname.replace('-','_')}_{device}_temp"
@@ -690,7 +704,7 @@ def send_sensor_data_to_home_assistant(entity_id, state, attributes):
def publish_to_mqtt(cpu_load=0, cpu_temp=0, used_space=0, voltage=0, sys_clock_speed=0, swap=0, memory=0, def publish_to_mqtt(cpu_load=0, cpu_temp=0, used_space=0, voltage=0, sys_clock_speed=0, swap=0, memory=0,
uptime_days=0, uptime_seconds=0, wifi_signal=0, wifi_signal_dbm=0, rpi5_fan_speed=0, drive_temps=0, rpi_power_status=0, ext_sensors=[]): uptime=0, uptime_seconds=0, wifi_signal=0, wifi_signal_dbm=0, rpi5_fan_speed=0, drive_temps=0, rpi_power_status=0, ext_sensors=[]):
client = create_mqtt_client() client = create_mqtt_client()
if client is None: if client is None:
return return
@@ -735,9 +749,9 @@ def publish_to_mqtt(cpu_load=0, cpu_temp=0, used_space=0, voltage=0, sys_clock_s
client.publish(config.mqtt_topic_prefix + "/" + hostname + "/sys_clock_speed", sys_clock_speed, qos=config.qos, retain=config.retain) client.publish(config.mqtt_topic_prefix + "/" + hostname + "/sys_clock_speed", sys_clock_speed, qos=config.qos, retain=config.retain)
if config.uptime: if config.uptime:
if config.discovery_messages: if config.discovery_messages:
client.publish(config.mqtt_discovery_prefix + "/sensor/" + config.mqtt_topic_prefix + "/" + hostname + "_uptime_days/config", client.publish(config.mqtt_discovery_prefix + "/sensor/" + config.mqtt_topic_prefix + "/" + hostname + "_uptime/config",
config_json('uptime_days'), qos=config.qos) config_json('uptime'), qos=config.qos)
client.publish(config.mqtt_topic_prefix + "/" + hostname + "/uptime_days", uptime_days, qos=config.qos, retain=config.retain) client.publish(config.mqtt_topic_prefix + "/" + hostname + "/uptime", uptime, qos=config.qos, retain=config.retain)
if config.uptime_seconds: if config.uptime_seconds:
if config.discovery_messages: if config.discovery_messages:
client.publish(config.mqtt_discovery_prefix + "/sensor/" + config.mqtt_topic_prefix + "/" + hostname + "_uptime_seconds/config", client.publish(config.mqtt_discovery_prefix + "/sensor/" + config.mqtt_topic_prefix + "/" + hostname + "_uptime_seconds/config",
@@ -826,10 +840,10 @@ def publish_to_mqtt(cpu_load=0, cpu_temp=0, used_space=0, voltage=0, sys_clock_s
def bulk_publish_to_mqtt(cpu_load=0, cpu_temp=0, used_space=0, voltage=0, sys_clock_speed=0, swap=0, memory=0, def bulk_publish_to_mqtt(cpu_load=0, cpu_temp=0, used_space=0, voltage=0, sys_clock_speed=0, swap=0, memory=0,
uptime_days=0, uptime_seconds=0, wifi_signal=0, wifi_signal_dbm=0, rpi5_fan_speed=0, git_update=0, rpi_power_status="0", ext_sensors=[]): uptime=0, uptime_seconds=0, wifi_signal=0, wifi_signal_dbm=0, rpi5_fan_speed=0, git_update=0, rpi_power_status="0", ext_sensors=[]):
# compose the CSV message containing the measured values # compose the CSV message containing the measured values
values = (cpu_load, cpu_temp, used_space, voltage, int(sys_clock_speed), swap, memory, uptime_days, uptime_seconds, wifi_signal, wifi_signal_dbm, rpi5_fan_speed, git_update, rpi_power_status) + tuple(sensor[3] for sensor in ext_sensors) values = (cpu_load, cpu_temp, used_space, voltage, int(sys_clock_speed), swap, memory, uptime, uptime_seconds, wifi_signal, wifi_signal_dbm, rpi5_fan_speed, git_update, rpi_power_status) + tuple(sensor[3] for sensor in ext_sensors)
values = str(values)[1:-1] values = str(values)[1:-1]
client = create_mqtt_client() client = create_mqtt_client()
@@ -906,7 +920,7 @@ def parse_arguments():
def collect_monitored_values(): def collect_monitored_values():
cpu_load = cpu_temp = used_space = voltage = sys_clock_speed = swap = memory = uptime_seconds = uptime_days = wifi_signal = wifi_signal_dbm = rpi5_fan_speed = drive_temps = rpi_power_status = ext_sensors = False cpu_load = cpu_temp = used_space = voltage = sys_clock_speed = swap = memory = uptime_seconds = uptime = wifi_signal = wifi_signal_dbm = rpi5_fan_speed = drive_temps = rpi_power_status = ext_sensors = False
if config.cpu_load: if config.cpu_load:
cpu_load = check_cpu_load() cpu_load = check_cpu_load()
@@ -923,7 +937,7 @@ def collect_monitored_values():
if config.memory: if config.memory:
memory = check_memory() memory = check_memory()
if config.uptime: if config.uptime:
uptime_days = check_uptime('/3600/24') uptime = check_uptime('timestamp')
if config.uptime_seconds: if config.uptime_seconds:
uptime_seconds = check_uptime('') uptime_seconds = check_uptime('')
if config.wifi_signal: if config.wifi_signal:
@@ -939,25 +953,25 @@ def collect_monitored_values():
if config.ext_sensors: if config.ext_sensors:
ext_sensors = read_ext_sensors() ext_sensors = read_ext_sensors()
return cpu_load, cpu_temp, used_space, voltage, sys_clock_speed, swap, memory, uptime_days, uptime_seconds, wifi_signal, wifi_signal_dbm, rpi5_fan_speed, drive_temps, rpi_power_status, ext_sensors return cpu_load, cpu_temp, used_space, voltage, sys_clock_speed, swap, memory, uptime, uptime_seconds, wifi_signal, wifi_signal_dbm, rpi5_fan_speed, drive_temps, rpi_power_status, ext_sensors
def gather_and_send_info(): def gather_and_send_info():
while not stop_event.is_set(): while not stop_event.is_set():
cpu_load, cpu_temp, used_space, voltage, sys_clock_speed, swap, memory, uptime_days, uptime_seconds, wifi_signal, wifi_signal_dbm, rpi5_fan_speed, drive_temps, rpi_power_status, ext_sensors= collect_monitored_values() cpu_load, cpu_temp, used_space, voltage, sys_clock_speed, swap, memory, uptime, uptime_seconds, wifi_signal, wifi_signal_dbm, rpi5_fan_speed, drive_temps, rpi_power_status, ext_sensors = collect_monitored_values()
if hasattr(config, 'random_delay'): if hasattr(config, 'random_delay'):
time.sleep(config.random_delay) time.sleep(config.random_delay)
if args.display: if args.display:
print_measured_values(cpu_load, cpu_temp, used_space, voltage, sys_clock_speed, swap, memory, uptime_days, uptime_seconds, wifi_signal, wifi_signal_dbm, rpi5_fan_speed, drive_temps, rpi_power_status, ext_sensors) print_measured_values(cpu_load, cpu_temp, used_space, voltage, sys_clock_speed, swap, memory, uptime, uptime_seconds, wifi_signal, wifi_signal_dbm, rpi5_fan_speed, drive_temps, rpi_power_status, ext_sensors)
if args.hass_api: if args.hass_api:
publish_to_hass_api(cpu_load, cpu_temp, used_space, voltage, sys_clock_speed, swap, memory, uptime_days, uptime_seconds, wifi_signal, wifi_signal_dbm, rpi5_fan_speed, drive_temps, rpi_power_status, ext_sensors) publish_to_hass_api(cpu_load, cpu_temp, used_space, voltage, sys_clock_speed, swap, memory, uptime, uptime_seconds, wifi_signal, wifi_signal_dbm, rpi5_fan_speed, drive_temps, rpi_power_status, ext_sensors)
else: else:
if hasattr(config, 'group_messages') and config.group_messages: if hasattr(config, 'group_messages') and config.group_messages:
bulk_publish_to_mqtt(cpu_load, cpu_temp, used_space, voltage, sys_clock_speed, swap, memory, uptime_days, uptime_seconds, wifi_signal, wifi_signal_dbm, rpi5_fan_speed, drive_temps, rpi_power_status, ext_sensors) bulk_publish_to_mqtt(cpu_load, cpu_temp, used_space, voltage, sys_clock_speed, swap, memory, uptime, uptime_seconds, wifi_signal, wifi_signal_dbm, rpi5_fan_speed, drive_temps, rpi_power_status, ext_sensors)
else: else:
publish_to_mqtt(cpu_load, cpu_temp, used_space, voltage, sys_clock_speed, swap, memory, uptime_days, uptime_seconds, wifi_signal, wifi_signal_dbm, rpi5_fan_speed, drive_temps, rpi_power_status, ext_sensors) publish_to_mqtt(cpu_load, cpu_temp, used_space, voltage, sys_clock_speed, swap, memory, uptime, uptime_seconds, wifi_signal, wifi_signal_dbm, rpi5_fan_speed, drive_temps, rpi_power_status, ext_sensors)
if not args.service: if not args.service:
break break