Astronomie en Visuel Assisté / Electronically-Assisted Astronomy

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sudo apt-get update
sudo apt-get upgrade -y
sudo apt-get install -y curl wget gnupg i2c-tools python3-smbus python3-pip git virtualenv python3-virtualenv

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sudo raspi-config nonint do_wifi_country FR

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sudo raspi-config nonint do_change_timezone Europe/Paris

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sudo raspi-config nonint do_i2c 0

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curl -LO https://download.influxdata.com/influxdb/releases/influxdb2_2.7.6-1_arm64.deb
sudo dpkg -i influxdb2_2.7.6-1_arm64.deb

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wget https://download.influxdata.com/influxdb/releases/influxdb2-client-2.7.5-linux-arm64.tar.gz
tar xvzf ./influxdb2-client-2.7.5-linux-arm64.tar.gz
sudo cp ./influx /usr/local/bin/

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rm influxdb2_2.7.6-1_arm64.deb
rm influxdb2-client-2.7.5-linux-arm64.tar.gz
rm README.md
rm LICENSE

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sudo mkdir -p /etc/apt/keyrings/
wget -q -O - https://apt.grafana.com/gpg.key | gpg --dearmor | sudo tee /etc/apt/keyrings/grafana.gpg > /dev/null
echo "deb [signed-by=/etc/apt/keyrings/grafana.gpg] https://apt.grafana.com stable main" | sudo tee /etc/apt/sources.list.d/grafana.list

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sudo apt-get update
sudo apt-get install -y grafana

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sudo /bin/systemctl enable grafana-server
sudo /bin/systemctl start grafana-server

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mkdir -p /home/quep/script
cd /home/quep/script
nano allsky.py

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import smbus2
import bme280
import json
import os
import datetime
import psutil
from influxdb_client import InfluxDBClient, Point, WriteOptions
from influxdb_client.client.write_api import SYNCHRONOUS
import RPi.GPIO as GPIO
import re

# Define the I2C bus number
bus_number = 1

# Define the addresses of the two sensors
sensor1_address = 0x77
sensor2_address = 0x76

# Initialize the I2C bus
bus = smbus2.SMBus(bus_number)

# Read data from the first sensor
calibration_params = bme280.load_calibration_params(bus, sensor1_address)
data1 = bme280.sample(bus, sensor1_address, calibration_params)
temperature1 = round(data1.temperature, 2)
pressure1 = round(data1.pressure, 2)

# Read data from the second sensor
calibration_params = bme280.load_calibration_params(bus, sensor2_address)
data2 = bme280.sample(bus, sensor2_address, calibration_params)
temperature2 = round(data2.temperature, 2)
pressure2 = round(data2.pressure, 2)

# Read disk usage
disk_usage = psutil.disk_usage("/")
total_size = round(disk_usage.total / (1024 ** 3), 2)  # Convert to GB
used_space = round(disk_usage.used / (1024 ** 3), 2)  # Convert to GB
free_space = round(disk_usage.free / (1024 ** 3), 2)  # Convert to GB

# Read network I/O counters
net_io = psutil.net_io_counters()
download = net_io.bytes_recv
upload = net_io.bytes_sent

# Convert bytes to MB and round to integer
download_mb = int(download / (1024 ** 2))  # Convert to MB and cast to integer
upload_mb = int(upload / (1024 ** 2))      # Convert to MB and cast to integer

# Read CPU temperature
cpu_temp = psutil.sensors_temperatures().get('cpu_thermal')[0].current

# Read system uptime
uptime_seconds = int((datetime.datetime.now() - datetime.datetime.fromtimestamp(psutil.boot_time())).total_seconds())

uptime_hours = uptime_seconds // 3600
uptime_minutes = (uptime_seconds % 3600) // 60
uptime_days = uptime_seconds // 86400  # Corrected this line (1 day = 86400 seconds)
uptime_years = uptime_days // 365  # Approximation (1 year = 365 days)

# Define the dictionary to store the sensor data
sensor_data = {
    'measurement': 'allsky',
    'tags': {},
    'fields': {
        'AS_TEMPEXT': temperature1,
        'AS_PRESSEXT': pressure1,
        'AS_TEMPINT': temperature2,
        'AS_PRESSINT': pressure2,
        'AS_CPUTEMP': cpu_temp,
        'AS_TOTALSIZE': total_size,
        'AS_USEDSPACE': used_space,
        'AS_FREESPACE': free_space,
        'AS_CPUUSAGE': psutil.cpu_percent(interval=1),
        'AS_RAMUSAGE': psutil.virtual_memory().percent,
        'AS_UPTIME_HOURS': uptime_hours,
        'AS_UPTIME_MINUTES': uptime_minutes,
        'AS_DOWNLOAD': download_mb,
        'AS_UPLOAD': upload_mb,
        'AS_UPTIME_YEARS': uptime_years,
        'AS_UPTIME_DAYS': uptime_days
    }
}

# Load dew control data from allskydew.json
allskydew_path = '/home/quep/allsky/config/overlay/extra/allskydew.json'
if os.path.exists(allskydew_path):
    with open(allskydew_path, 'r') as dew_file:
        dew_data = json.load(dew_file)
        sensor_data['fields']['AS_DEWCONTROLDEW'] = float(dew_data['AS_DEWCONTROLDEW'])
        sensor_data['fields']['AS_DEWCONTROLHEATER'] = dew_data['AS_DEWCONTROLHEATER']

# Configure the InfluxDB connection
influxdb_url = 'http://localhost:8086'
influxdb_token = 'XXXXXXXXXX'
influxdb_org = 'XXXXXXXXX'
influxdb_bucket = 'XXXXXXXXX'

# Create the InfluxDB client
client = InfluxDBClient(url=influxdb_url, token=influxdb_token, org=influxdb_org)

# Write the data to InfluxDB
write_api = client.write_api(write_options=SYNCHRONOUS)
point = Point(sensor_data['measurement']).tag("location", "allsky")
for key, value in sensor_data['fields'].items():
    point.field(key, value)
write_api.write(bucket=influxdb_bucket, org=influxdb_org, record=point)

# Define the directory path
directory_path = os.path.expanduser('/home/quep/allsky/config/overlay/extra/')

# Create the directory if it does not exist
os.makedirs(directory_path, exist_ok=True)

# Save the sensor data to a JSON file
file_path = os.path.join(directory_path, 'allsky_quep.json')
with open(file_path, 'w') as file:
    json.dump(sensor_data['fields'], file, indent=4)

print(f"Sensor data saved to {file_path}")

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(crontab -l 2>/dev/null; echo "*/3 * * * * /home/quep/script/allsky.sh") | crontab -

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crontab -e

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/3 * * * * /home/quep/script/allsky.sh

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cd

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python3 -m venv script/

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. /home/quep/script/bin/activate

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pip install rpi.bme280 influxdb-client psutil adafruit-circuitpython-bme280 adafruit-circuitpython-mlx90614 smbus2

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deactivate

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nano /home/quep/script/allsky.sh

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#!/bin/bash
# Activate the virtual environment
. /home/quep/script/bin/activate

# Change directory to the script location
cd /home/quep/script

# Run the Python script
python3 allsky.py

# Deactivate the virtual environment
deactivate

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chmod +x /home/quep/script/allsky.sh

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sudo apt install -y samba samba-common-bin

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CONFIG_BLOCK="[allsky]
path = /home/quep
writeable = yes
browseable = yes
public = no
"

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echo "$CONFIG_BLOCK" | sudo tee -a /etc/samba/smb.conf > /dev/null

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sudo systemctl restart smbd

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git clone --recursive https://github.com/AllskyTeam/allsky.git

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git clone https://github.com/AllskyTeam/allsky-modules.git