PaulVua/nebuleair_pro_4g
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update

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2025-03-25 14:55:50 +01:00
parent 6312cd8d72
commit 2129d45ef6
8 changed files with 812 additions and 240 deletions
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18
boot_hotspot.sh
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@@ -2,6 +2,8 @@
# Script to check if wifi is connected and start hotspot if not
# will also retreive unique RPi ID and store it to deviceID.txt
# script that starts at boot:
# @reboot /var/www/nebuleair_pro_4g/boot_hotspot.sh >> /var/www/nebuleair_pro_4g/logs/app.log 2>&1
OUTPUT_FILE="/var/www/nebuleair_pro_4g/wifi_list.csv"
JSON_FILE="/var/www/nebuleair_pro_4g/config.json"
@@ -30,8 +32,7 @@ done
echo "getting RPI serial number"
# Get the last 8 characters of the serial number and write to text file
serial_number=$(cat /proc/cpuinfo | grep Serial | awk '{print substr($3, length($3) - 7)}')
# Use jq to update the "deviceID" in the JSON file
#jq --arg serial_number "$serial_number" '.deviceID = $serial_number' "$JSON_FILE" > temp.json && mv temp.json "$JSON_FILE"
# update Sqlite database
echo "Updating SQLite database with device ID: $serial_number"
sqlite3 /var/www/nebuleair_pro_4g/sqlite/sensors.db "UPDATE config_table SET value='$serial_number' WHERE key='deviceID';"
@@ -39,8 +40,8 @@ sqlite3 /var/www/nebuleair_pro_4g/sqlite/sensors.db "UPDATE config_table SET val
echo "id: $serial_number"
#get the SSH port for tunneling
SSH_TUNNEL_PORT=$(jq -r '.sshTunnel_port' "$JSON_FILE")
# Get SSH tunnel port from SQLite config_table
SSH_TUNNEL_PORT=$(sqlite3 /var/www/nebuleair_pro_4g/sqlite/sensors.db "SELECT value FROM config_table WHERE key='sshTunnel_port'")
#need to wait for the network manager to be ready
sleep 20
@@ -58,17 +59,16 @@ if [ "$STATE" == "30 (disconnected)" ]; then
echo "Starting hotspot..."
sudo nmcli device wifi hotspot ifname wlan0 ssid nebuleair_pro password nebuleaircfg
# Update JSON to reflect hotspot mode
jq --arg status "hotspot" '.WIFI_status = $status' "$JSON_FILE" > temp.json && mv temp.json "$JSON_FILE"
# Update SQLite to reflect hotspot mode
sqlite3 /var/www/nebuleair_pro_4g/sqlite/sensors.db "UPDATE config_table SET value='hotspot' WHERE key='WIFI_status'"
else
echo "🛜Success: wlan0 is connected!🛜"
CONN_SSID=$(nmcli -g GENERAL.CONNECTION device show wlan0)
echo "Connection: $CONN_SSID"
#update config JSON file
jq --arg status "connected" '.WIFI_status = $status' "$JSON_FILE" > temp.json && mv temp.json "$JSON_FILE"
# Update SQLite to reflect hotspot mode
sqlite3 /var/www/nebuleair_pro_4g/sqlite/sensors.db "UPDATE config_table SET value='connected' WHERE key='WIFI_status'"
sudo chmod 777 "$JSON_FILE"